Spraying device for nasal spray

A spray device and nasal cavity technology, which is applied in the field of spray devices, can solve the problems of no protection device, waste, and push down of the button of the sprayer, etc., and achieve the effect of simple structure, stable spray volume, and fast pumping

Inactive Publication Date: 2015-10-21
ZHONGSHAN MEIJIESHI PACKAGING PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In clinical medicine, when treating rhinitis, etc., it is necessary to use a sprayer to send the medicinal liquid into the corresponding part of the patient's nasal cavity. The nozzles of the existing sprayers generally cannot enter the nasal cavity. During use, the spray is easy to accidentally injure the face or eyes. users bring a lot of inconvenience
[0003] Existing nasal sprayers generally do not have protection devices, and the button of the sprayer is easily squeezed and moved down due to misoperation during transportation or use, resulting in waste or unnecessary accidents, and the safety is not strong

Method used

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  • Spraying device for nasal spray
  • Spraying device for nasal spray
  • Spraying device for nasal spray

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Embodiment Construction

[0025] The present invention will be further described below in conjunction with accompanying drawing description and specific embodiment:

[0026] Such as Figures 1 to 4 A spray device for nasal cavity spray shown includes a combined cover 1 for connecting with the bottle body, and a spray pump device 2 capable of quantitatively spraying liquid is connected in the combined cover 1, and in the spray pump device 2 A press seat 3 that can drive the spray pump device 2 to work is connected to the outlet end of the spray pump, a nozzle 4 is provided on the press seat 3, and a curved mouth 5 that is convenient to extend into the nasal cavity is provided on the outlet end of the nozzle 4. .

[0027] In the present invention, a safety cover 6 capable of preventing the pressing seat 3 from moving down is provided between the pressing seat 3 and the combined cover 1 . It effectively guarantees that the sprayer of the present invention will not cause waste or unnecessary accidents du...

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Abstract

The invention discloses a spraying device for nasal spray. The spraying device comprises a combination cover connected with a bottle body. The spraying device is characterized in that a spray pump device which can quantify spray liquid is connected in the combination cover; the liquid outgoing end of the spray pump device is connected with a pressing seat which can drive the spray pump device to work; the pressing seat is provided with a spray nozzle; and the outlet end of the nozzle is provided with a bent mouth portion which is convenient to extend into a nasal cavity. With the spraying device adopted, defects in the prior art can be eliminated, faces or eyes can be prevented from being accidentally injured in a use process, accidental pressing of the spraying device can be effectively prevented. The spraying device has the advantages of simple structure, convenient use as well as being safe and reliable.

Description

technical field [0001] The invention relates to a spray device for nasal cavity spray. Background technique [0002] In clinical medicine, when treating rhinitis, etc., it is necessary to use a sprayer to send the medicinal liquid into the corresponding part of the patient's nasal cavity. The nozzles of the existing sprayers generally cannot enter the nasal cavity. During use, the spray is easy to accidentally injure the face or eyes. The user brings a lot of inconvenience. [0003] Existing sprayers for nasal cavities generally do not have protective devices, and the button of the sprayer is easily squeezed and moved down due to misoperation during transportation or use, resulting in waste or unnecessary accidents, and the safety is not strong. [0004] Therefore, the existing sprayer needs to be further improved. Contents of the invention [0005] The object of the present invention is to overcome the deficiencies in the prior art, to provide a simple structure, easy t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M11/02A61M31/00
Inventor 梁金考
Owner ZHONGSHAN MEIJIESHI PACKAGING PROD
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