Human body amputated limb protection box based on non-contact sensing control perfusion technology

A sensor control and protection box technology, which is applied to the preservation of human or animal bodies, measuring devices, instruments, etc., can solve the problems of mitochondrial dysfunction, cell necrosis, lack, etc., and achieve the effect of reasonable structural design

Active Publication Date: 2019-08-16
丽水市知源科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is manifested as cell necrosis, apoptosis, mitochondrial dysfunction, increased lipid peroxide, and a large number of free radicals. At this time, if the blood flow is restored, the above substances will flow to the heart and cause malignant arrhythmia. The left ventricular contractility is weakened. ...

Method used

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  • Human body amputated limb protection box based on non-contact sensing control perfusion technology
  • Human body amputated limb protection box based on non-contact sensing control perfusion technology
  • Human body amputated limb protection box based on non-contact sensing control perfusion technology

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Embodiment Construction

[0031] The present invention will be further described below in conjunction with accompanying drawing:

[0032] Refer to attached Figure 1-12 : In the present embodiment, a human limb protection box based on non-contact sensing control perfusion technology includes a protection box 1, a perfusion buffer pool 2, a medical peristaltic pump 3, a thermal mass flow meter 4 and an oxygenator 5. The inside of the lower end of the protection box 1 is provided with a condensation pipe 6, the front and rear ends of the condensation pipe 6 pass through the right wall of the protection box 1, and the front and rear ends of the condensation pipe 6 are sealed and connected in the protection box 1. The energized end of the condensation pipe 6 is located outside the right end of the protection box 1, and the upper end of the condensation pipe 6 is provided with a limiter 7 fixedly connected to the inner wall of the protection box 1, and a sliding connection is placed at the upper end of the ...

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Abstract

The invention relates to a human amputated limb protection box based on non-contact sensing control perfusion technology, belongs to the field of medical auxiliary equipment, and provides a protectionbox which has reasonable structural design, can replace residual waste caused by ischemic injury, can be added with appropriate drugs for targeted treatment at the same time, can maintain the activity of isolated amputated limbs, further improves the replantation success rate and survival rate, and reduces the occurrence of limb disability. A condenser tube is arranged at the bottom of the protection box, a placing plate is arranged at the upper end of the condenser tube, a mounting plate is arranged at the middle end of the protection box, water is poured into the lower end of the mounting plate, a storage box, an oxygen cylinder and a medical peristaltic pump are arranged at the upper end of the mounting plate, a perfusion liquid storage box and a perfusion liquid buffer pool are arranged at the upper end of the placing plate, and then all devices are connected with each other through pipelines to form a perfusion pipeline, and nutrients required for maintaining the activity of theamputated limbs are supplied through the circulation flow of a perfusion liquid.

Description

technical field [0001] The invention relates to medical auxiliary equipment, in particular to a human limb protection box based on non-contact sensing control perfusion technology. Background technique [0002] Among the disabled population, there are 24.12 million people with physical disabilities, accounting for 29.07%, ranking first among all types of disabled people. Factors causing physical disabilities currently mainly include: industrial accidents, traffic accidents, disaster accidents, terrorist attacks, diseases, wars and other main factors causing physical disabilities. Disability, including physical disability, directly brings inconvenience to the patient's future work, study, and life, and at the same time greatly restricts or even loses the ability to work, and brings various mental and psychological effects, seriously reducing the life of the patient himself and his family. Quality of life, and increase the burden on the family and society. [0003] Another c...

Claims

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Application Information

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IPC IPC(8): A01N1/02G01D21/02
CPCA01N1/0247G01D21/02
Inventor 祝勇仁善盈盈
Owner 丽水市知源科技有限公司
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