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Bronchoalveolar lavage device for assisted treatment of children mycoplasma pneumonia

A technology for mycoplasma pneumonia and bronchial tubes, applied in the field of medical devices, can solve the problems of difficulty in accurate diagnosis and the need for clinical lag in diagnosis, and achieves the effects of high practicability, convenient operation, and prevention of bronchial damage in children

Inactive Publication Date: 2017-10-20
尹文艳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It takes at least 1-2 weeks for the generation of serum IgM antibody to be asked, and the diagnosis of MP often lags behind the clinical needs, especially the generation of IgM antibody in children with immunodeficiency often takes longer, or even cannot be produced, which gives accurate Difficulty with diagnosis

Method used

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  • Bronchoalveolar lavage device for assisted treatment of children mycoplasma pneumonia
  • Bronchoalveolar lavage device for assisted treatment of children mycoplasma pneumonia
  • Bronchoalveolar lavage device for assisted treatment of children mycoplasma pneumonia

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Embodiment Construction

[0025] In order to facilitate the understanding of the embodiments of the present invention, the following combination Figure 1-4 For further explanation, the embodiment does not constitute a limitation to the embodiment of the present invention.

[0026] Such as Figure 1-4 As shown, a bronchoalveolar lavage device for assisting the diagnosis and treatment of mycoplasma pneumonia in children includes a perfusion part and a drainage part. The perfusion part includes a perfusion tube 1, a No. 1 three-way valve 2, a pressurized injection device 3, and a liquid storage bottle 4 And the drug delivery tube 5, No. 1 three-way valve 2 is located in the middle part of the perfusion tube 1, as figure 1 As shown, the outer periphery of the distal end of the perfusion tube 1 is wrapped with a tapered capsule 16. The material of the tapered capsule 16 is medical latex. The surface of the sterilizing lubricating liquid is coated with a bactericidal lubricating liquid, wherein the compos...

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Abstract

The invention discloses a bronchoalveolar lavage device for assisted treatment of children mycoplasma pneumonia. The bronchoalveolar lavage device comprises a perfusion part and a drainage part. The perfusion part comprises a perfusion pipe, a first three-way valve, a pressurized injection device, a liquid storage bottle and a medicine feeding pipe. The first three-way valve is arranged at the middle of the perfusion pipe, the pressurized injection device is connected to the upper end of the first three-way valve, and the pressurized injection device is connected with the liquid storage bottle and the medicine feeding pipe through a catheter and a second three-way valve on the catheter respectively. The drainage part comprises a drainage pipe, a negative pressure generator and a waste liquid measuring bottle. One end of the drainage pipe is connected with the first three-way valve, the other end of the drainage pipe is connected with the negative pressure generator, a third three-way valve is arranged below the negative pressure generator, the waste liquid measuring bottle is connected to the lower portion of the third three-way valve, and the side end of the third three-way valve is connected with a sampling bottle. In a word, the bronchoalveolar lavage device is reasonable in design, convenient to operate, high in practicality and good in diagnosis and treatment effect.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a bronchoalveolar lavage device for assisting diagnosis and treatment of mycoplasma pneumonia in children. Background technique [0002] Mycoplasma pneumoniae is a kind of prokaryotic cell-type organism between bacteria and viruses, and it is an important pathogen that causes upper and lower respiratory tract infections in children. Occurs in children or adolescents, accounting for about 15%-30% of the total number of children with pneumonia. The clinical manifestations of Mycoplasma pneumoniae infection are diverse, and inflammatory reactions in various respiratory organs are the most common. At the same time, the clinical manifestations of mycoplasma pneumonia are not typical, and the chest X-ray features are not obvious, which is easy to be confused with other pneumonias, resulting in misdiagnosis. [0003] One species, Mycoplasma pneumoniae, is a common pathogen tha...

Claims

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Application Information

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IPC IPC(8): A61M3/02A61M1/00A61M31/00
CPCA61M1/0058A61M3/0258A61M31/00
Inventor 尹文艳靳蓉苏守硕
Owner 尹文艳
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