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A lung support device capable of maintaining lung surface activity

A surface-active, supporting device technology, applied in the field of medical devices, can solve the problems of unreasonable placement of lung models, difficulties, and difficulties in simulating lung surgery

Active Publication Date: 2022-05-13
HANGZHOU BRONCUS MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, there is still a lack of a storage table for simulating lung surgery, which has caused certain practical difficulties for simulating lung surgery. It is difficult to place the lung model reasonably and perform surgery effectively according to the actual situation of the lung organs.

Method used

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  • A lung support device capable of maintaining lung surface activity
  • A lung support device capable of maintaining lung surface activity
  • A lung support device capable of maintaining lung surface activity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0091] A lung resisting and supporting device capable of maintaining lung surface activity in the present invention includes: a frame body, a supporting mechanism and a heating device. Such as figure 1 As shown, the frame body includes: an upper casing 1 and a lower casing 11, the upper casing 1 has a hollow structure inside, and the inside of the lower casing 11 is also a hollow structure. After the upper casing 1 is covered on the lower casing 11, the inside A cavity is formed. Such as figure 2 As shown, the cross section of the upper housing 1 is in the shape of a kettle, and the cross section of the lower housing 11 is also in the shape of a kettle. Because the upper casing 1 is a kettle, the right end is large and the left end is small, so the left end of the upper casing 1 is defined as the front end of the upper casing 1, and the right end of the upper casing 1 is defined as the rear end, and the lower casing 11 is similarly division. The vertical cross-section of ...

Embodiment 2

[0109] Embodiment 2 is an alternative to Embodiment 1, the difference is that, as Figure 12 As shown, optionally, in this embodiment, the heating device includes: a resistance wire 23 and a heating plate 231 . The heating plate 231 is closely attached to the outer wall of the lower casing 11 , and the resistance wire 23 is connected to an external power source to generate heat on the heating plate 231 , and transfer the heat to the lower casing 11 to make the lower casing 11 generate a certain temperature. When the lungs are kept in the cavity, the lower surface of the lungs is attached to the inner wall of the lower casing 11, and the temperature of the lower casing 11 is transmitted to the lungs so that the lungs have a certain temperature.

Embodiment 3

[0111] Embodiment 3 is an alternative to Embodiment 1, the difference is that, as Figure 13 As shown, it also includes: a second buckle 31 . One side of the upper case 1 and the lower case 11 is hinged, and the other side of the upper case 1 is provided with a second buckle 31 , and the second buckle 31 is hinged with the surface of the upper case 1 . When the upper case 1 is covered on the lower case 11 , the second buckle 31 is fastened on the lower case 11 .

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Abstract

The embodiment of the present invention discloses a lung resisting and supporting device capable of maintaining lung surface activity, including: a frame, a supporting mechanism and a heating device, a cavity is formed between the upper shell and the lower shell, and the supporting mechanism Set inside the frame body. The lungs are placed on the supporting mechanism, and the supporting member is driven by multiple elastic components to fix the lungs, and the external components such as the ablation catheter are used to operate the lungs inside the cavity through the operation window. In the surgical operation experiment of the simulation lung, the lung organ is fixed by the lung organ support device, so that the operation of the ablation catheter in the lung organ can be carried out smoothly, and the support mechanism facilitates the fixation of the lung organ, making the lung organ It does not deviate during the operation, reduces operating errors, improves work efficiency, and also diversifies the scenes of lung organ surgery, and is convenient to carry and transfer.

Description

technical field [0001] The embodiments of the present invention relate to the field of medical devices, in particular to a lung resisting and supporting device capable of maintaining lung surface activity. Background technique [0002] The development of high technology and continuous understanding of respiratory physiology require a further understanding of the lungs, which can greatly enrich people's understanding of the lungs. When repairing and treating the lungs, doctors use skilled surgical skills and professional capabilities to complete one lung operation after another. But before becoming a professional lung surgeon, a doctor needs to do a lot of experiments and practice. Medical students continue to improve their professional surgical capabilities by performing practical exercises on animal lung models such as pig lungs. However, in the prior art, there is still a lack of a storage table for simulating lung surgery, which has caused certain practical difficulties...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B23/28H05B3/20
CPCG09B23/28H05B3/20
Inventor 江伟徐宏
Owner HANGZHOU BRONCUS MEDICAL CO LTD