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Rescue robot executing mechanism for person with fracture

A rescue robot and actuator technology, applied in vehicle rescue, medical transportation, transportation and packaging, etc., can solve the problems of inapplicable human handling operations, catastrophic wounded, permanent disability, etc., and achieve the folded volume and unfolded volume. The effect of minimizing the ratio, improving regional adaptability, and reducing damage

Inactive Publication Date: 2013-05-22
SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
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  • Abstract
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  • Claims
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Problems solved by technology

However, due to the particularity of the human body structure, it is not suitable for handling operations on the human body, especially when performing operations on fractured or spinal injuries, which can easily cause catastrophic consequences or even cause permanent disability or death to the injured

Method used

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  • Rescue robot executing mechanism for person with fracture
  • Rescue robot executing mechanism for person with fracture
  • Rescue robot executing mechanism for person with fracture

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Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with the drawings.

[0016] Such as figure 1 As shown, the actuator is installed on the car body 1, mainly including the lifting mechanism 2, the upper belt transmission device 3 of the sliding stretcher, the lower protective cover 4 of the sliding stretcher, and the six-degree-of-freedom operating arm 5 and other main components. The sliding stretcher is divided into upper and lower layers, the lower layer is a protective cover, and the upper layer is a belt transmission device; the lifting mechanism is composed of a car body telescopic link 6 fixed to the car body, a stretcher link 8 fixed to the lower movable stretcher and The telescopic rod 9 is composed of one end of the telescopic connecting rod of the car body and one end of the connecting rod of the stretcher. The two six-degree-of-freedom operating arms are symmetrically installed on the front of the sliding stretcher. The six-degre...

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Abstract

The invention discloses a rescue robot executing mechanism for a person with fracture. The executing mechanism comprises a lifting mechanism, a sliding stretcher and two operation arms with six degrees of freedom. The sliding stretcher is divided into an upper layer and a lower layer, the lower layer is a protective cover shell, and the upper layer is a belt type transmission device. The lifting mechanism is composed of a vehicle body stretchable connection rod fixed with a vehicle body, a stretcher connection rod fixed with a lower layer movable stretcher and a stretchable rod. One end of the vehicle body stretchable connection rod is movably connected with one end of the stretchable rod, and two ends of the stretchable rod are respectively connected with the lower layer movable stretcher and the vehicle body. The vehicle body stretchable connection rod and the stretchable rod are respectively driven by a worm and a gear, and the two operation arms with six degrees of freedom are symmetrically arranged on the front portion of the sliding stretcher. Each operation arm with six degrees of freedom is of a separation movement decoupling structure composed of six rotational joints. According to the rescue robot executing mechanism for the person, human body structure and particularity of damage are taken into full consideration, operation procedures are in accordance with human body rescue operation specifications, and damage to a human body in an operation process is greatly reduced.

Description

technical field [0001] The invention relates to the field of public health emergencies rescue and robot technology, more specifically, an end effector for a robot used to evacuate injured persons in dangerous places. Background technique [0002] At present, the actuators of rescue robots mostly adopt the technical forms such as clamp type and clip type that are often used in industrial robot end effectors. This type of actuator has a simple structure and can quickly realize the operation of picking and placing rescue materials. However, due to the particularity of the human body structure, it is not suitable for handling operations on the human body, especially when performing operations on fractured or spinal injuries, which can easily cause catastrophic consequences or even cause permanent disability or death to the injured. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an actuator for a rescue robot that is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G3/00
Inventor 苏卫华孙景工孙晓军张文昌吴丽华牛福谭树林李鹏盛以龙
Owner SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
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