Mouth mask type device for monitoring mouth and nose airflow of animal

A technology of oronasal airflow and animals, which is applied in animal taming devices, applications, and evaluation of respiratory organs, etc. It can solve the problems of animal discomfort, influence of oronasal airflow results, and different normal respiratory physiological states under general anesthesia, and achieve the effect of simple operation

Active Publication Date: 2015-02-04
THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Animals wearing these devices can easily cause discomfort to animals, cause animals to resist, break free or even damage the monitoring equipment, making this kind of monitoring impossible. At present, the monitoring of oronasal airflow of experimental animals reported at home and abroad is mostly carried out under general anesthesia, but all Anesthesia is different from normal respiratory physiology and has an impact on the results of oronasal airflow

Method used

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  • Mouth mask type device for monitoring mouth and nose airflow of animal
  • Mouth mask type device for monitoring mouth and nose airflow of animal

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] combine figure 1 with figure 2 , the embodiment of the present invention provides a mouth mask type device for monitoring the mouth and nose airflow of animals, comprising:

[0028] A fastening strap 1 for preventing the mouthpiece device from coming off from the animal's snout;

[0029] The fastening belt 1 is connected with a mouth mask 2 capable of covering the animal's nasal cavity and oral cavity;

[0030] The mouth mask 2 is provided with an interface 6 of a heat-sensitive airflow sensing chip 5 for monitoring the airflow of the mouth and nose of the animal; the heat-sensitive airflow sensing chip 5 can be placed in the mouth mask 2 .

[0031] Described mouth cover 2 comprises:

[0032] Corresponding to the main body 21 of the animal's mouth, the...

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Abstract

The invention discloses a mouth mask type device for monitoring mouth and nose airflow of an animal. The device comprises a fastening belt for preventing the mouth mask type device from falling off the mouth and nose of an animal, wherein the fastening belt is connected with a mouth mask capable of covering the nasal cavity and the mouth cavity of the animal; the mouth mask is provided with an interface of a thermo-sensitive airflow sensing chip for monitoring the mouth and nose airflow of the animal; and the thermo-sensitive airflow sensing chip can be placed in the mouth mask. The mouth mask type device has the advantages of simple structure, low cost, low probability of falling and capabilities of preventing the animal from biting and hurting people and damaging monitoring equipment and effectively monitoring the mouth and nose airflow of the animal under normal physiological and pathological states.

Description

technical field [0001] The invention relates to the technical field of experimental animal equipment, in particular to a mouth mask device for monitoring airflow from the mouth and nose of animals. Background technique [0002] Oronasal airflow is an important indicator for monitoring breathing. Existing monitoring of oronasal airflow includes catheters, heat-sensitive airflow sensors and other equipment. Animals wearing these devices can easily cause discomfort to animals, cause animals to resist, break free or even damage the monitoring equipment, making this kind of monitoring impossible. At present, the monitoring of oronasal airflow of experimental animals reported at home and abroad is mostly carried out under general anesthesia, but all Anesthesia is different from normal respiratory physiology and has an impact on the results of oronasal airflow. [0003] The mouth mask is a device to prevent animals from hurting and biting people, damaging items, and preventing foo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01K25/00A61B5/08
Inventor 张孝文刘艳郑静
Owner THE FIRST AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV (GUANGZHOU RESPIRATORY CENT)
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