Nasal cavity laveur

A lavage device and nasal cavity technology, which is applied in bathing devices, medical science, ovulation diagnosis, etc., can solve the problems of low suction, lack, and inability to use adults, and achieve the effect of fully lavaging and collecting, and increasing suction

Inactive Publication Date: 2012-05-23
GUANGZHOU INST OF RESPIRATORY DISEASE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present there is only a nasal aspirator for sucking nasal secretions of infants and young children. This device has disadvantages such as too small suction, cannot be used for adults, and cannot perform nasal lavage on patients.
Therefore, there is a lack of a medical device that can be used for adults, safely, non-invasively and easily lavage and collect patient's nasal secretion

Method used

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  • Nasal cavity laveur
  • Nasal cavity laveur

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Experimental program
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Embodiment Construction

[0020] The present invention will be further described below in conjunction with drawings and embodiments.

[0021] Such as figure 1 The nasal irrigation device shown includes a liquid storage head 1, a connecting sleeve 2, a suction nozzle 3 and a plug ring 4, the connecting sleeve 2 is inserted into the liquid storage head 1, and the protruding end of the connecting sleeve 2 is provided with a pointed mouth 5, and the suction nozzle 3 is set on the sharp mouth 5, the plug ring 4 is a hollow structure, and the plug ring 4 is set on the outside of the suction nozzle 3.

[0022] In order to prevent the connecting sleeve from falling off, an anti-slip ring 6 is provided under the connecting sleeve 2, and an anti-slip groove 7 is provided in the liquid storage head 1, and the anti-slip ring 6 is embedded in the anti-slip groove 7.

[0023] In order to make the suction nozzle not fall off, the suction nozzle 3 and the sharp mouth 5 are closely fitted. In order to prevent the plu...

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PUM

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Abstract

The invention discloses a nasal cavity laveur, which comprises a liquid storage head, a connecting sleeve, a suction nozzle and a plug ring. The connecting sleeve is inserted into the liquid storage head, the extension end of the connecting sleeve is provided with a pointed mouth, the suction nozzle is sleeved on the pointed mouth, the plug ring is in a hollow structure, and the plug ring is sleeved outside the suction nozzle. The invention has simple and reasonable structure and can lavage and collect nasal secretion of patients.

Description

technical field [0001] The invention relates to medical equipment for nasal cavity, in particular to a nasal cavity irrigation device. Background technique [0002] Among the auxiliary diagnostic methods for nasal diseases, collecting nasal secretions from patients for inflammatory cytological classification and counting is one of the important ways to assist in the diagnosis of nasal diseases. But at present there is only a nasal aspirator for sucking nasal secretions of infants and young children. This device has the disadvantages that the suction is too small, cannot be used for adults, and cannot perform nasal lavage on patients. Therefore lack a kind of medical device that can be used for adult, safe, non-invasive, simply lavage and collect patient's nasal secretion. Contents of the invention [0003] In order to overcome the deficiencies in the prior art above, the present invention provides a nasal lavage device with a simple and reasonable structure, which can lav...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61H35/04A61B10/00
Inventor 赖克方谢佳星谢燕清
Owner GUANGZHOU INST OF RESPIRATORY DISEASE
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