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US 2023/0140071 A1Published application
Fish bleeding method, fish production method after bleeding treatment, fish after bleeding treatment and fish bleeding apparatus
AssigneeHamasui Co., Ltd.
InventorYoshiyuki HAMADA
Life of this patent
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Abstract
A fish bleeding method includes an insertion step of inserting a tubular device, which is a member in a tubular shape, into a blood vessel system of a fish, and an injection step of injecting an injection liquid, which is a liquid containing fine bubbles, into the blood vessel system of the fish through the tubular device that is inserted in the insertion step.
Claims9
A fish bleeding method, comprising:
- an insertion step of inserting a tubular device, which is a member in a tubular shape, into a blood vessel system of a fish, and
- an injection step of injecting an injection liquid, which is a liquid containing fine bubbles, into the blood vessel system of the fish through the tubular device that is inserted in the insertion step.
A fish production method for producing a fish after a fish bleeding treatment, comprising:
- an insertion step of inserting a tubular device, which is a member in a tubular shape, into a blood vessel system of a fish, and
- an injection step of injecting an injection liquid, which is a liquid containing fine bubbles, into the blood vessel system of the fish through the tubular device that is inserted in the insertion step.
A fish that is processed by a fish bleeding treatment, wherein
- the fish has a puncture mark that is formed by inserting a tubular device, which is a member in a tubular shape, into a blood vessel system of the fish,
- blood in the blood vessel system is replaced with an injection fluid that contains fine bubbles such that an inside of the blood vessel system is filled with the injection fluid.
A fish bleeding apparatus, comprising:
- a tubular device, which is a member in a tubular shape, that is configured to be inserted into a blood vessel system of a fish,
- a container connection part that is configured to directly or indirectly connect a container for containing liquid to the tubular device,
- a fine bubble generation part that generates an injection liquid, which is a liquid containing fine bubbles, from the liquid contained in the container,
- a pressure unit that applies pressure to the injection liquid in the container such that the injection liquid is forced into the blood vessel system of the fish through the tubular device.
1 more element
Dependencies are inferred from the claim text.