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
CN101862260BInactive Publication Date: 2012-05-23GUANGZHOU INST OF RESPIRATORY DISEASE +1
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU INST OF RESPIRATORY DISEASE
Publication Date
2012-05-23
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More