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Clam shelling pearl grabbing device

A grabbing device and mussel technology, applied in fish farming, application, climate change adaptation, etc., can solve the problems of cutting hands, hard objects easily damaged shells, etc.

Inactive Publication Date: 2021-05-11
张凡
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The shell of the mussel is very hard. When you need to take out the inner pearl, you need to break the shell of the mussel. The existing ones use thin slices to pry open the mussel. Hard objects can easily damage the shell. The shell of the mussel is very sharp after being damaged. often cut hands

Method used

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  • Clam shelling pearl grabbing device
  • Clam shelling pearl grabbing device
  • Clam shelling pearl grabbing device

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0024] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0025] see Figure 1-4 , the present invention provides a technical solution: a clam shelled pearl grasping device, including an elastic clamping mechanism 1 for elastically clamping the clam, and an elastic opening mechanism 2 for elastically opening the clam , the elastic...

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Abstract

The invention discloses a clam shelling pearl grabbing device, and relates to the technical field of aquatic products. The device comprises an elastic clamping mechanism used for elastically clamping a clam, an elastic opening mechanism used for elastically opening the clam, an elastic mouth opening mechanism used for enlarging an opening of the clam, a clam meat cutting mechanism used for cutting clam meat and an elastic extruding mechanism used for elastically extruding a pearl. A handheld rod is arranged in the elastic clamping mechanism, and the elastic clamping mechanism is fixedly connected with the elastic opening mechanism through the arranged handheld rod. According to the clam shelling pearl grabbing device, the clam is fixed through two clamping plates and an intercepting belt, the shell of the clam is gradually expanded under the action of the elastic plate, the stability during pearl taking is ensured, an elastic wire is a metal wire with the small diameter and can be directly clamped into the clam to be opened, a spiral spring is spirally clamped into the clam, and the shell of the clam is prevented from being damaged in the shell opening process.

Description

technical field [0001] The invention relates to the technical field of aquatic products, in particular to a grasping device for clam shelled pearls. Background technique [0002] Aquatic products are the general term for animals or algae produced in oceans, rivers and lakes, and related service or processing industries, such as aquatic product processing, aquatic product medicine, aquatic product export trade, ornamental aquatic products, etc.; mussels belong to aquatic products A type of shellfish. After mussels enter stones inside, they secrete calcium carbonate and mother-of-pearl to cover them, gradually forming pearls. [0003] The shell of the mussel is very hard. When you need to take out the inner pearl, you need to break the shell of the mussel. The existing ones use thin slices to pry open the mussel. Hard objects can easily damage the shell. The shell of the mussel is very sharp after being damaged. Often cuts hands. Contents of the invention [0004] Aiming a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/57
CPCA01K61/57Y02A40/81
Inventor 张凡
Owner 张凡