JP3202997U - Nasal sucker - Google Patents

Abstract

A nasal suction device including a nasal reservoir, an elastic valve, and a one-way valve is provided. A nasal reservoir includes a main body, a cap portion, and an internal space, and the cap portion is removably and airtightly connected to the main body to define the internal space. . The elastic valve 30 is detachably and airtightly connected to the main body 24. The cap portion 22 includes a first tube extending to the internal space, and secretions can be inhaled into the nasal reservoir through the first tube. The main body 24 includes a second tubular body, and a one-way valve 40 is provided at an opening adjacent to the elastic valve 30 of the second tubular body. [Selection] Figure 1

Description

  The present invention relates to a nasal sucker, and more particularly to a manual nasal sucker.

  The manual suction valve of the current manual nasal suction device is usually a container for sucking out secretions at the same time, and at least the following problems exist. (1) The material of the manual suction valve is usually not suitable for high-temperature sterilization, and the shape of the manual suction valve is difficult to clean and dry. And (2) When the manual suction valve is repeatedly pushed and sucked, water vapor containing secretions or bacteria of the suction valve may be discharged from the suction port.

  Therefore, in order to overcome the above problems, it is still necessary to improve the nasal sucker in this field.

  An object of the present invention is to provide a nasal sucker including a nasal reservoir chamber including a main body, a cap portion, and an internal space, an elastic valve, and a one-way valve.

  The main body of the nasal reservoir has a first end and a second end, the cap portion of the nasal reservoir has an upper end and a lower end, and the internal space has an upper portion and a lower portion. . The cap portion is detachably and airtightly connected to the main body, thereby defining the internal space. The lower end portion of the cap portion is connected to the first end of the main body. The elastic valve has an open end and an exhaust port, and the open end is detachably and airtightly connected to the second end of the body.

  In addition, the cap portion of the nasal reservoir chamber includes a first tube extending to the internal space, and secretions can be inhaled into the nasal reservoir through the first tube. The first tubular body has a first opening and a second opening, the first opening is located at the upper end of the cap, and the second opening is the lower part of the internal space. Located in.

  The body of the nasal drainage chamber includes a second tube, the second tube has a third opening and a fourth opening, and the third opening is at the second end of the body. And the fourth opening is located at the upper portion of the internal space. The one-way valve is provided in the third opening and allows gas flow from the internal space to the inside of the elastic valve, but prevents gas flow in the reverse direction.

  In a preferred specific embodiment of the invention, the first tube and the second tube are non-coaxial.

  According to the present invention, the material of the elastic valve can be any suitable elastic material, and only has the effect of a manual suction valve. In a specific embodiment of the present invention, the elastic valve material is silicon or rubber.

  In another preferred embodiment, the nasal sucker of the present invention further includes a suction nozzle removably connected to the first opening of the first tube.

  According to a specific embodiment of the present invention, the exhaust port of the elastic valve is a crack. The fissure opens when the elastic valve is compressed and deformed, achieves the purpose of discharging air, and closes when the elastic valve is opened after being compressed, thereby providing a substantial airtight effect. . In this specific embodiment, the elastic valve is preferably made of silicon or rubber.

  In another specific embodiment, the outlet of the elastic valve is a hole, for example a round hole. In this specific embodiment, when the elastic valve is released after being compressed, the user can close the hole with fingers to ensure the strength of suction.

  According to a preferred specific embodiment of the present invention, the material of the main body of the nasal reservoir is an ABS resin that allows high-temperature sterilization.

  In a further specific embodiment of the present invention, the nasal sucker further includes a packing provided between the main body and the cap portion.

  The detailed technology and preferred specific embodiments of the present invention will be described with reference to the accompanying drawings as follows, so that those skilled in the art can understand the features of the present invention.

It is a three-dimensional exploded view of a nasal sucker drawn based on a specific embodiment of the present invention. It is a three-dimensional view of a nasal reservoir drawn based on the specific embodiment. It is sectional drawing of the nasal mucus reservoir drawn based on the said specific Example. It is a cross-sectional exploded view of the nasal reservoir drawn based on the specific embodiment.

  Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by technical experts in the technical field to which this invention belongs. .

  As used herein, the term “one” refers to a quantity of at least one (one or more) unless specifically stated otherwise.

  1 to 3, the nasal sucker 100 of the present invention includes a nasal reservoir 20, an elastic valve 30, and a one-way valve 40. The nasal reservoir 20 includes a main body 24, a cap portion 22, and an internal space S1. The main body 24 has a first end 242 and a second end 244, the cap portion 22 has an upper end portion 222 and a lower end portion 224, and the internal space S1 has an upper portion S12 and a lower portion S14. The cap portion 22 is detachably and airtightly connected to the main body 24, thereby defining the internal space S1. The lower end 224 of the cap portion 22 is connected to the first end 242 of the main body 24. The elastic valve 30 has an open end 32 and an exhaust port 34, and the open end 32 is detachably and airtightly connected to the main body 24 and the second end 244.

  As shown in FIGS. 2B and 3, the cap portion 22 includes a first tubular body 221, and the first tubular body 221 includes a first opening 2212 and a second opening 2214, The opening 2212 is located at the upper end 222 of the cap 22 and the second opening 2214 is located at the lower part S14 of the internal space S1. The main body 24 includes a second tubular body 241, the second tubular body 241 has a third opening 2412 and a fourth opening 2414, and the third opening 2412 is the second opening 2412 of the main body 24. Located at the end 244, the fourth opening 2414 is located at the upper part S12 of the internal space S1. The one-way valve 40 is provided in the third opening 2412 and allows the gas to flow from the internal space to the inside of the elastic valve, but prevents the gas from flowing in the reverse direction. In this specific embodiment, the first tubular body 221 and the second tubular body 241 are non-coaxial.

  1 to 3, in this specific embodiment, the nasal sucker 100 further includes a packing 26 and a suction nozzle 50. The packing 26 is provided between the main body 24 and the cap portion 22 and is used to increase an airtight effect between the main body 24 and the cap portion 22 of the nasal reservoir 20. The suction nozzle 50 is detachably connected to the first opening 2212 of the first tube body 221. The suction nozzle 50 can be replaced according to the user's demand. For example, the suction nozzles 50 having different sizes can be used for adults and children.

  Those having ordinary knowledge in the technical field to which the present invention pertains are believed to be able to utilize the present invention to the maximum extent, based on the description herein, without the need for further explanation. Accordingly, it is to be understood that the description and utility model registration claims provided do not limit the scope of the invention in any manner for purposes of illustration.

100 Nasal suction device 20 Rash reservoir 22 Cap portion 221 First tube 2212 First opening 2214 Second opening 222 Upper end 224 Lower end 24 Main body 241 Second tube 2412 Third opening 2414 Fourth opening 242 First end 244 Second end 26 Packing 30 Elastic valve 32 Open end 34 Exhaust port 40 One-way valve 50 Suction nozzle

Claims (8)

A main body having a first end and a second end; the cap having an upper end and a lower end; and the inner space having an upper portion and a lower portion. And the cap portion is detachably and airtightly connected to the main body to define the internal space, and the lower end portion of the cap portion is connected to the first end of the main body. The cap portion includes a first tubular body, the first tubular body has a first opening and a second opening, and the first opening is located at the upper end of the cap portion, A second opening is located in the lower portion of the internal space, and the main body includes a second tube, and the second tube has a third opening and a fourth opening, and the third opening A nasal reservoir that is located at the second end of the main body and the fourth opening is located at the top of the internal space;
An elastic valve having an open end and an exhaust port, wherein the open end is detachably and hermetically connected to the second end of the body;
And a one-way valve provided in the third opening.   The nasal inhaler according to claim 1, wherein the first tube body and the second tube body are non-coaxial.   The nasal sucker according to claim 1, further comprising a suction nozzle removably connected to the first opening of the first tubular body.   The nasal inhaler according to claim 1, wherein the exhaust port of the elastic valve has a crack.   The nasal inhaler according to claim 1, wherein the exhaust port of the elastic valve is a hole.   The nasal inhaler according to claim 1, wherein a material of the main body of the nasal reservoir is ABS resin.   The nasal inhaler according to claim 1, wherein the elastic valve is made of silicon or rubber.   The nose sucker according to claim 1, further comprising a packing provided between the main body and the cap portion.