Ear-nose-throat sprayer

A medicine sprayer and ear, nose and throat technology, applied in the field of medical equipment, can solve the problems of short spraying distance, insufficient pressure, and unsatisfactory treatment effect, etc., and achieves the advantages of simple operation, simple structure and convenient use Effect

Inactive Publication Date: 2016-12-21
尤孙文
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when administering ENT drugs to patients clinically, most of the drugs are directly sprayed on the lesion. Since there are often foreign objects that are difficult to remove in the ENT, it is difficult to accurately spray the drug on the lesion, and the therapeutic effect cannot be achieved. The best state, and the existing ENT spraying device is generally a manual pressing structure, due to insufficient pressure, the spraying distance is relatively short

Method used

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Embodiment Construction

[0016] The present invention is specifically described below in conjunction with accompanying drawing, as Figure 1-3 As shown, a sprayer for ear, nose and throat, including a placement box (1), the outer surface of the placement box (1) is processed with a group of connection holes (2), and the outer upper surface of the placement box (1) is equipped with a hollow tube (3), a No. 1 three-way steering valve (4) and a No. 1 pressure pump (5) are installed on the inner upper surface of the hollow pipe (3), and a placement rack ( 6), said placement rack (6) is provided with liquid medicine bottle (7), cleaning bottle (8) and waste liquid collection bottle (9), said liquid medicine bottle (7) is equipped with liquid medicine sealing cover ( 10), the liquid medicine pipe (11) and No. 1 liquid inlet pipe (12) are installed on the liquid medicine sealing cover (10), and the cleaning liquid sealing cover (13) is installed on the cleaning bottle (8), so A cleaning pipe (14) and No. 2 ...

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Abstract

The invention discloses an ear-nose-throat sprayer. The ear-nose-throat sprayer comprises an accommodating box, wherein a group of connecting holes is formed in the outer surface of the accommodating box, a hollow pipe is installed on the upper surface of the outer side of the accommodating box, a first T-joint conversion valve and a first pressure pump are installed on the upper surface in the hollow pipe, and a rack is installed on the lower surface in the accommodating box; a liquid medicine bottle, a cleaning bottle and a waste liquid collecting bottle are arranged on the rack, a liquid medicine sealing cover is installed on the liquid medicine bottle, a liquid medicine pipe and a first liquid inlet pipe are installed on the liquid medicine sealing cover, and a cleaning liquid sealing cover is installed on the cleaning bottle; a cleaning pipe and a second liquid inlet pipe are installed on the cleaning liquid sealing cover, a waste liquid sealing cover is installed on the waste liquid collecting bottle, a waste liquid collecting pipe is installed on the waste liquid sealing cover, and one end of the first T-joint conversion valve is communicated with the liquid medicine pipe and the cleaning pipe through drainage pipes respectively. The ear-nose-throat sprayer has the advantages of being simple in structure and high in practicality.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to an ear, nose and throat medicine sprayer. Background technique [0002] At present, when administering ENT drugs to patients clinically, most of the medicines are directly sprayed on the lesion. Since there are often foreign objects that are difficult to remove in the ENT, it is difficult to spray the medicine on the lesion accurately, and the therapeutic effect cannot be achieved. The optimal state, and the existing ENT spraying device is generally a manual pressing structure, and the spraying distance of the liquid medicine is relatively short due to insufficient pressure. Contents of the invention [0003] The purpose of the present invention is in order to solve the problems referred to above, has designed a kind of ENT medicine sprayer. [0004] To achieve the above object, the technical solution of the present invention is, an ear, nose and throat medicine spraye...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M31/00A61F11/00A61M11/00A61M3/02A61H35/00A61H35/04
CPCA61M31/00A61F11/00A61H35/00A61H35/04A61H2205/023A61H2205/027A61M3/0262A61M3/0279A61M11/00A61M2210/0618A61M2210/065A61M2210/0662
Inventor 尤孙文
Owner 尤孙文
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