Marine operation cabin with wave compensation function and wave compensation method

A wave compensation and function technology, applied in the field of hospital ships, can solve the problems of low precision, unable to bear mass load, poor bearing capacity, etc., and achieve the effect of high precision, integrated function and large bearing capacity

Active Publication Date: 2016-08-31
JIANGSU UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The existing marine operating cabins with wave compensation function are mainly divided into two types: one is the passive wave compensation platform, which mainly uses a spring damping system to compensate the sway and heave of the hu

Method used

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  • Marine operation cabin with wave compensation function and wave compensation method
  • Marine operation cabin with wave compensation function and wave compensation method
  • Marine operation cabin with wave compensation function and wave compensation method

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Embodiment Construction

[0018] See figure 1 The lower part of the marine surgical cabin with wave compensation function of the present invention is the wave compensation platform, and the upper part of the wave compensation platform is the cabin 6 of the surgical cabin, and the cabin 6 is square. Above the wave compensation platform is the upper platform 7, and below is the lower platform 1. The upper platform 7 and the lower platform 1 are both cylindrical and parallel to each other. The lower platform 1 is fixed on the deck of the hull by bolts, the cabin 6 is fixed on the upper platform 7 by bolts, and the cabin 6 and the upper platform 7 are connected together and keep their centroids coincident. The fixing bolts between the upper platform 7 and the cabin 6 are installed at a radius of L 1 The fixing bolts of the lower platform 1 and the deck are installed at a radius of L 2 On the circumference.

[0019] See again figure 2 , Six servo cylinders are connected between the upper platform 7 and the lo...

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Abstract

The invention discloses a marine operation cabin with a wave compensation function for treating the maritime sick and wounded and a wave compensation method thereof. An upper platform is arranged above a wave compensation platform, a lower platform parallel to the upper platform is arranged below the wave compensation platform, a cabin is fixedly arranged on the upper platform, six servo cylinders are sequentially connected between the upper platform and the lower platform in the circumferential direction, the upper end of each servo cylinder is connected to the upper platform through an upper spherical hinge, the lower end of each servo cylinder is connected to the lower platform through a lower spherical hinge, a line displacement sensor is installed on each servo cylinder, the line displacement sensors are connected with motion controllers, the first servo cylinder, the third servo cylinder and the fifth servo cylinder are arranged vertically, the second servo cylinder, and the fourth servo cylinder and the sixth servo cylinder are obliquely arranged. High precision compensation to the hull can be realized, the marine operation cabin has higher bearing capacity, real-time compensation to rolling, pitching and heaving of a ship caused by the wind and waves can be realized, and a medical operation environment is provided.

Description

Technical field [0001] The invention relates to a hospital ship, which is a marine surgical cabin provided on the ship, and in particular to a surgical cabin with wave compensation function, which is used to treat the wounded and sick at sea. Background technique [0002] The hospital ship is currently an important tool for the treatment, forwarding and evacuation of the wounded and sick at sea. Due to the influence of wind and waves, the hospital ship operating at sea will sway irregularly with the waves, which seriously affects the normal work of medical staff and the ship. Rehabilitation of the wounded and sick. Therefore, appropriate measures must be taken to compensate for waves in the operating cabin, so as to improve the work efficiency of medical staff and enable the wounded and sick to receive the best treatment. [0003] Existing marine surgical cabins with wave compensation function, wave compensation is mainly divided into two categories: one is a passive wave compensa...

Claims

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Application Information

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IPC IPC(8): E04H3/08E04B1/344B63B29/02
CPCB63B29/02E04B1/344E04H3/08
Inventor 卢道华王佳李春林
Owner JIANGSU UNIV OF SCI & TECH
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