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Respiratory secretion collecting device

A technology for collecting devices and secretions, which is used in medical science, inoculation and ovulation diagnosis, surgery, etc., and can solve problems such as difficulty in collecting secretions.

Inactive Publication Date: 2020-05-29
NANNING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a new device for collecting respiratory secretions, which solves the technical problem in the prior art that it is difficult to collect secretions deep in the respiratory system by triggering a sneeze and collecting the secretions through the collection device

Method used

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  • Respiratory secretion collecting device

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Embodiment Construction

[0015] The respiratory secretion collection device of the present invention can be made of the following materials, but not limited to, such as transparent plastic, silica gel, medical plastic, tetrafluoroethylene, polycarbonate, rubber, plastic filaments, etc.

[0016] Such as figure 1 Shown is a side structural view of a device for collecting respiratory secretions according to an embodiment of the present invention; this embodiment belongs to a disposable medical product.

[0017] The device for collecting respiratory secretions according to the embodiment of the present invention comprises: an elastic mask 1 with a hemispherical structure; a liquid connector 20 is provided on the convex side of the mask 1, and a collection bottle 2 is installed on the liquid connector 20; the liquid connector 20 One end communicates with the inside of the elastic mask 1 to facilitate the introduction of liquid secretions in the elastic mask to the collection bottle 2 .

[0018] In this em...

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Abstract

The invention provides a respiratory secretion collecting device and belongs to the field of manufacturing of medical supplies. The respiratory secretion collecting device comprises an elastic face mask adopting a semispherical structure; a liquid joint is arranged on the bulging side of the face mask, and a collecting bottle is mounted at the liquid joint; and a casing penetrating through the elastic face mask is also arranged on the elastic face mask, and a plastic fiber strip capable of being pulled is arranged in the casing in a sleeved manner. The mouth and nose parts of a person are shielded by the elastic face mask, and then, the plastic fiber strip is controlled by pulling to irritate nasal mucosa to cause sneezing, so that secretions at deep parts of a respiratory system are sprayed onto the face mask at a high speed and then collected by the collecting bottle, and detection and test are facilitated.

Description

technical field [0001] The invention relates to medical device manufacturing technology, in particular to a device for collecting respiratory secretions, which belongs to the technical field of medical product manufacturing. Background technique [0002] At present, it is generally believed that foreign matter such as germs and pollutants in the respiratory tract may cause damage to the body if they are not excreted from the body. The human body's own method of sneezing can effectively expel germs, pollutants and other foreign objects in the respiratory tract, thereby protecting the body. [0003] In the existing detection process of respiratory system secretions, saliva or secretions in the nasal cavity are generally used for detection, but body fluids in the lungs, alveoli or deep bronchi cannot be directly detected. In particular, some viruses will first survive and multiply in the alveoli of the human body, and the lungs need to be flushed to obtain secretions during de...

Claims

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Application Information

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IPC IPC(8): A61B10/00
CPCA61B10/0051
Inventor 陈勇杨琪王昊田爽马嘉雯
Owner NANNING UNIV
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