Detachable Poultry Restraining Barrel for Easy Loading and Storage

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Solution Overview

Problem

Traditional poultry slaughtering methods are inconvenient, inefficient, and pose hygiene risks due to manual handling and uncontrollable poultry movement, leading to blood splashing.

Innovation Solution

A restrainer comprising detachable assembly parts forming a barrel structure with a larger upper opening and smaller lower opening, allowing easy poultry placement and restraint, facilitating efficient slaughtering while minimizing space usage and transport complexity.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If manual pressing of poultry is used, then working efficiency is low, but the structure is simple

Engineering Contradiction:
Improveworking efficiencyVSAvoidstructure complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The restrainer is divided into multiple detachable assembly parts (first assembly part, second assembly part, third assembly part) that can be assembled together to form the complete barrel structure. This segmentation allows for easier manufacturing, transportation, and storage while maintaining the functional integrity of the device for improving poultry processing efficiency.

Inventive Principle:
Principle #1Segmentation

2Reliability

If the restrainer is made as a complete barrel structure, then poultry restraint is effective, but storage space is large

Engineering Contradiction:
Improvepoultry restraint effectivenessVSAvoidstorage space
Core Design Contradiction:
ReliabilityVSVolume of stationary object

Solution Approach 1:

The barrel structure is segmented into multiple detachable assembly parts that can be separated for storage. When not in use, the assembly parts can be disassembled and stored separately, significantly reducing the space required compared to storing a complete barrel structure, while maintaining effective poultry restraint when assembled.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The assembly parts are designed to be nested within each other when disassembled, with smaller parts fitting inside larger parts. This nesting arrangement minimizes the storage volume required for the restrainer while ensuring that the complete barrel structure can be reassembled for effective poultry restraint.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Reliability

If the upper opening size is reduced, then poultry escape is prevented, but poultry placement becomes difficult

Engineering Contradiction:
Improvepoultry escape preventionVSAvoidpoultry placement ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The restrainer employs asymmetric opening design where the upper opening is larger than the lower opening. The larger upper opening facilitates easy placement of poultry into the barrel structure, while the smaller lower opening effectively prevents poultry from escaping, thus resolving the contradiction between ease of operation and escape prevention.

Inventive Principle:
Principle #4Asymmetry

4Ease of operation

If the restrainer is made detachable, then transport is easier, but assembly complexity increases

Engineering Contradiction:
Improvetransport convenienceVSAvoidassembly complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The restrainer is designed with detachable assembly parts connected through simple connection mechanisms. This segmentation enables easy disassembly for transportation and storage, while the connection structures are designed to be straightforward, minimizing the complexity of assembly despite the detachable nature of the device.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12501908B1Restrainer
Publication Date: 2025.12.23 BLUEWISE INC
  • US12501908B1 patent drawing
  • US12501908B1 patent drawing
  • US12501908B1 patent drawing

AI summary

A restrainer comprises at least two assembly parts which are detachably connected, wherein two or more assembly parts are connected to form a barrel structure provided with an upper opening and a lower opening, and a size of the upper opening is greater than a size of the lower opening. The restrainer is formed by the assembly parts which are detachably connected, such that poultry can be easily placed in the barrel structure in use and are unlikely to run away; space is saved when the restrainer is transported and stored.