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WO2023123660A1 - Double-tip nasal aspirator - Google Patents

Double-tip nasal aspirator Download PDF

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Publication number
WO2023123660A1
WO2023123660A1 PCT/CN2022/079425 CN2022079425W WO2023123660A1 WO 2023123660 A1 WO2023123660 A1 WO 2023123660A1 CN 2022079425 W CN2022079425 W CN 2022079425W WO 2023123660 A1 WO2023123660 A1 WO 2023123660A1
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WIPO (PCT)
Prior art keywords
suction
pipe
elastic
short
double
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PCT/CN2022/079425
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French (fr)
Chinese (zh)
Inventor
李增贵
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李增贵
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Publication of WO2023123660A1 publication Critical patent/WO2023123660A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems

Definitions

  • the utility model relates to a device for sucking mucus, in particular to a device for sucking mucus with double suction heads.
  • the prior art product discloses an easy-to-clean nasal aspirator, patent number: 202022351181.6, publication date: 2021-08-06, authorized publication number: 213884441U; first, the nose suction rod of the nasal aspirator is relatively slender One rod body, only one nasal mucus suction port, most people have a runny nose in both nostrils when they catch a cold, and the efficiency of one nasal mucus suction port is low; secondly, in the process of use, it is difficult for children to control the depth of insertion when holding it by themselves.
  • the utility model provides a simple structure, reasonable design, by arranging two suction heads, improve the efficiency of nasal suction, and prevent excessive insertion into the deep part of the nostril.
  • a nasal aspirator with double suction heads comprising an elastic suction bag, the side wall of the elastic suction bag is extended and connected with a main suction pipe, and the front end of the main suction pipe is bifurcated and connected with a short pipe of the left suction head and a right suction pipe.
  • Short head tube, a fork is set between the short left and right short tubes, and the end sections of the left and right short tubes are respectively provided with left and right suction holes , the left suction hole, the right suction hole, the main suction pipe, and the elastic suction bag are connected.
  • the beneficial effects of a double-suction nasal mucus suction device of the utility model are as follows: the product is mainly connected with a left short pipe and a right short pipe at the front end of the main suction pipe, and the left short pipe is There is a fork between the short pipe of the right suction head and the end section of the short pipe of the left suction head and the short pipe of the right suction head.
  • the fork allows the short tube of the left suction head and the short tube of the right suction head to be inserted into the left and right nostrils at the same time.
  • the fork can set the short tube of the left suction head and the right suction
  • the depth of the short head tube inserted into the nostrils prevents babies/children/adults from over-inserting into the depths of the nostrils during use, prevents damage to the depths of the nostrils, and ensures safe use of this product.
  • Fig. 1 is the perspective view of the utility model product
  • Fig. 2 is the front view of the utility model product
  • Fig. 3 is the sectional view of product of the present utility model
  • Fig. 4 is an exploded view of the utility model product.
  • Elastic suction bag 1 main suction pipe 2, left suction head short tube 3, right suction head short tube 4, fork 5, left suction hole 31, right suction hole 41, lower hemisphere elastic shell 11, upper hemisphere Elastic case 12.
  • a kind of nose suction device with double suction head comprising elastic air suction bag 1, elastic air suction bag 1 is pinched (pinched flat) by hand to exhaust, and after letting go, utilizes self-resetting elasticity to restore to inhalation;
  • elastic air suction bag 1 is Spherical shape, its outer surface is provided with raised hand-held anti-slip lines, the side wall of the elastic suction bag 1 is extended and connected with the main suction pipe 2, and the front end of the main suction pipe 2 is bifurcated and connected with a short tube of the left suction head 3 and the right short pipe 4, a fork 5 is arranged between the left short pipe 3 and the right short pipe 4, and the end sections of the left short pipe 3 and the right short pipe 4 are arranged correspondingly There is a left suction hole 31 and a right suction hole 41, the left suction hole 31, the right suction hole 41, the main suction pipe 2, and the elastic suction bag 1 are connected;
  • the elastic suction bag 1 After releasing the thumb, the elastic suction bag 1 automatically resets with its own elasticity, and the elastic suction bag 1 sucks back air, and the nasal mucus in the left and right nostrils instantly Inhale from the left nasal mucus hole 31 and the right nasal mucus hole 41 (the nasal mucus is sucked together by sucking back air), and the nasal mucus is sucked by negative pressure, and each suction is taken out to make the left nasal mucus hole 31 and the right suction mucus hole 41 Upward, so that the nasal mucus flows into the inner cavity of the elastic air suction bag 1 from the inner pipe of the main suction pipe 2 for temporary existence, so that there is a space for squeezing the air when it is emptied again, so as to prevent the nasal mucus from being sprayed out; if suction is required Repeat the above operation several times, and clean it after the operation is completed.
  • This product can suck on both sides at the same time when the nose is runny, improving the efficiency of nasal suction; the fork allows the short tube of the left suction head and the short tube of the right suction head to be inserted into the left and right nostrils at the same time; at the same time, the fork can be set for the short tube of the left suction head and The depth of the short tube of the right suction head inserted into the nostrils prevents babies/children/adults from over-inserting into the depths of the nostrils during use, prevents damage to the depths of the nostrils, and ensures safe use of this product.
  • the elastic air suction bag 1 includes a lower hemispherical elastic shell 11, an upper hemispheric elastic shell 12, the lower hemispheric elastic shell 11 and the upper hemispheric elastic shell 12 are detachably sealed, and the side of the upper hemispheric elastic shell 12
  • the main suction pipe 2 is connected to the wall extension, and the upper hemispherical elastic shell 12, the main suction pipe 2, the left suction head short pipe 3 and the right suction head short pipe 4 are integrally formed.
  • the lower hemispherical elastic shell 11 and the upper hemispheric elastic shell 12 are detachable for the convenience of cleaning the internal nasal mucus to ensure clean and hygienic use every time.
  • the main suction pipe 2 is long rod conical, and the inner pipeline inside it is also conical, so there is more space when emptying.
  • the nasal aspirator with double suction heads is integrally formed.
  • the elastic air suction bag 1 can be in the shape of a perfect circle, an ellipse, etc., and its shape is not limited.
  • the inner wall of the lower hemispherical elastic shell member 11 protrudes longitudinally with restoring reinforcing elastic ribs to improve the restoring elasticity.
  • the lower hemispherical elastic shell 11 and the upper hemispheric elastic shell 12 are connected by threads or buckles, which is convenient for disassembly and cleaning, and convenient for installation.
  • the nose aspirator is made of silica gel or rubber as a whole, which has good elasticity and good use effect.
  • main suction pipe 2 is a hard and straight main suction pipe 2 with a length of 3 cm to 10 cm and a maximum diameter of no more than 15 mm.
  • the inner pipe of the main suction pipe 2 is long tapered.
  • the fork is U-shaped, which is compatible with the columella (nasal septum) of the nose, making it more comfortable to use.
  • the length of the left suction head short tube 3 and the right suction head short tube 4 is 5 mm to 2 cm, the diameter is 3 mm to 1 cm, the relative fork depth is 5 mm to 2 cm, and the left suction nose hole 31.
  • the diameter of the right nasal mucus suction hole 41 is 2 millimeters to 5 millimeters.
  • the short left suction pipe and the short right suction pipe are in the same axial direction as the main suction pipe and are parallel to the axes, and the short left pipe, the short right pipe and the fork are U-shaped.
  • infants suitable for the short tube of the left suction head 3, the short tube of the right suction head 4
  • the longest length is 6 mm, the diameter is 4 mm, the relative fork depth is 5 mm, the left suction hole 31, the right suction nose
  • the hole 41 has a diameter of 2 mm.
  • the longest length is 8 mm, the diameter is 6 mm, and the relative fork depth is 6 mm.
  • the hole 41 has a diameter of 3 mm.

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  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)

Abstract

A double-tip nasal aspirator, comprising an elastic suction bulb (1), wherein a side wall of the elastic suction bulb (1) is extended and connected to a main suction tube (2); a front end of the main suction tube (2) is bifurcated and is extended and connected to a left-tip short tube (3) and a right-tip short tube (4); a bifurcation part (5) is provided between the left-tip short tube (3) and the right-tip short tube (4); end sections of the left-tip short tube (3) and the right-tip short tube (4) are correspondingly provided with a left nasal discharge suction hole (31) and a right nasal discharge suction hole (41), respectively; and the left nasal discharge suction hole (31), the right nasal discharge suction hole (41), the main suction tube (2), and the elastic suction bulb (1) are in communication with each other. When the nose is runny, it is possible to suck nasal discharge from two nostrils at the same time, thereby improving the nasal discharge suction efficiency. The bifurcation part (5) is provided, such that the left-tip short tube (3) and the right-tip short tube (4) can be inserted into the left nostril and the right nostril at the same time, and the bifurcation part (5) can also determine the insertion depth of the left-tip short tube (3) and the right-tip short tube (4) into the nostrils so as to prevent the short tubes from being inserted too deep into the nostrils for infants, children or adults during use and thus damaging deep inside the nostrils.

Description

一种双吸头的吸鼻涕器Nasal aspirator with double suction heads 技术领域technical field

本实用新型涉及用于吸鼻涕的器具，尤其涉及一种双吸头的吸鼻涕器。The utility model relates to a device for sucking mucus, in particular to a device for sucking mucus with double suction heads.

背景技术Background technique

现有技术产品公开了一种易清洁的吸鼻器，专利号：202022351181.6，公开日：2021-08-06，授权公开号：213884441U；首先，该吸鼻器的吸鼻涕杆为比较细长的一根杆体，只有一个鼻涕吸入口，一般人感冒都会两个鼻孔流鼻涕，一个鼻涕吸入口的吸鼻涕效率低；其次，在使用过程中，儿童自己拿着使用时不好控制插入的深处，容易过度插入鼻孔深处，对鼻孔深处造成伤害；成人对婴儿、儿童吸鼻涕时也很难把握插入鼻孔的深处，有时候深，有时候浅；婴儿拿着可能会模仿他人插入鼻孔，容易对鼻孔造成创伤。The prior art product discloses an easy-to-clean nasal aspirator, patent number: 202022351181.6, publication date: 2021-08-06, authorized publication number: 213884441U; first, the nose suction rod of the nasal aspirator is relatively slender One rod body, only one nasal mucus suction port, most people have a runny nose in both nostrils when they catch a cold, and the efficiency of one nasal mucus suction port is low; secondly, in the process of use, it is difficult for children to control the depth of insertion when holding it by themselves. It is easy to over-insert into the deep nostrils, causing damage to the deep nostrils; it is also difficult for adults to grasp the depth of the nostrils when sucking snot from babies and children, sometimes deep, sometimes shallow; babies may imitate others to insert into the nostrils, Easy to cause trauma to the nostrils.

实用新型内容Utility model content

为了解决上述技术问题，本实用新型提供一种结构简单，设计合理，通过设置两个吸头，提高吸鼻涕效率，防止过度插入鼻孔深处的双吸头的吸鼻涕器。In order to solve the above-mentioned technical problems, the utility model provides a simple structure, reasonable design, by arranging two suction heads, improve the efficiency of nasal suction, and prevent excessive insertion into the deep part of the nostril.

解决上述技术问题的方案为：The solution to the above-mentioned technical problems is:

一种双吸头的吸鼻涕器，包括弹性吸气囊，弹性吸气囊的侧壁延伸连接有主吸气管，所述主吸气管的前端分叉延伸连接有左吸头短管和右吸头短管，左吸头短管和右吸头短管之间设置有叉口，左吸头短管和右吸头短管的端部截面分别对应设置有左吸鼻涕孔和右吸鼻涕孔，左吸鼻涕孔、右 吸鼻涕孔、主吸气管、弹性吸气囊连通。A nasal aspirator with double suction heads, comprising an elastic suction bag, the side wall of the elastic suction bag is extended and connected with a main suction pipe, and the front end of the main suction pipe is bifurcated and connected with a short pipe of the left suction head and a right suction pipe. Short head tube, a fork is set between the short left and right short tubes, and the end sections of the left and right short tubes are respectively provided with left and right suction holes , the left suction hole, the right suction hole, the main suction pipe, and the elastic suction bag are connected.

本实用新型的一种双吸头的吸鼻涕器有益效果为：本产品主要是在主吸气管的前端分叉延伸连接有左吸头短管和右吸头短管，左吸头短管和右吸头短管之间设置有叉口，左吸头短管和右吸头短管的端部截面分别对应设置有左吸鼻涕孔和右吸鼻涕孔，形成有两个吸鼻涕孔，在流鼻涕时能同时两边吸，提高吸鼻涕的效率；叉口使左吸头短管和右吸头短管能同时插入左右鼻孔，同时，叉口可以设定左吸头短管和右吸头短管插入鼻孔的深度，防止婴儿/儿童/成人使用过程中过度插入鼻孔的深处，防止损伤鼻孔内深处，保证安全使用本产品。The beneficial effects of a double-suction nasal mucus suction device of the utility model are as follows: the product is mainly connected with a left short pipe and a right short pipe at the front end of the main suction pipe, and the left short pipe is There is a fork between the short pipe of the right suction head and the end section of the short pipe of the left suction head and the short pipe of the right suction head. When you have a runny nose, you can suck on both sides at the same time, improving the efficiency of sniffing; the fork allows the short tube of the left suction head and the short tube of the right suction head to be inserted into the left and right nostrils at the same time. At the same time, the fork can set the short tube of the left suction head and the right suction The depth of the short head tube inserted into the nostrils prevents babies/children/adults from over-inserting into the depths of the nostrils during use, prevents damage to the depths of the nostrils, and ensures safe use of this product.

附图说明Description of drawings

图1为本实用新型产品的立体图；Fig. 1 is the perspective view of the utility model product;

图2为本实用新型产品的主视图；Fig. 2 is the front view of the utility model product;

图3为本实用新型产品的剖视图；Fig. 3 is the sectional view of product of the present utility model;

图4为本实用新型产品的拆分图。Fig. 4 is an exploded view of the utility model product.

弹性吸气囊1、主吸气管2、左吸头短管3、右吸头短管4、叉口5、左吸鼻涕孔31、右吸鼻涕孔41、下半球弹性壳件11、上半球弹性壳件12。Elastic suction bag 1, main suction pipe 2, left suction head short tube 3, right suction head short tube 4, fork 5, left suction hole 31, right suction hole 41, lower hemisphere elastic shell 11, upper hemisphere Elastic case 12.

具体实施方式Detailed ways

一种双吸头的吸鼻涕器，包括弹性吸气囊1，弹性吸气囊1被用手夹扁(捏扁)为排气，松手后利用自身的复位弹力复原为吸气；弹性吸气囊1为圆球状、其外表面设置有凸起的手持防滑纹，弹性吸气囊1的侧壁延伸连接有主吸气管2，所述主吸气管2的前端分叉延伸连接有左吸头短管 3和右吸头短管4，左吸头短管3和右吸头短管4之间设置有叉口5，左吸头短管3和右吸头短管4的端部截面分别对应设置有左吸鼻涕孔31和右吸鼻涕孔41，左吸鼻涕孔31、右吸鼻涕孔41、主吸气管2、弹性吸气囊1连通；A kind of nose suction device with double suction head, comprising elastic air suction bag 1, elastic air suction bag 1 is pinched (pinched flat) by hand to exhaust, and after letting go, utilizes self-resetting elasticity to restore to inhalation; elastic air suction bag 1 is Spherical shape, its outer surface is provided with raised hand-held anti-slip lines, the side wall of the elastic suction bag 1 is extended and connected with the main suction pipe 2, and the front end of the main suction pipe 2 is bifurcated and connected with a short tube of the left suction head 3 and the right short pipe 4, a fork 5 is arranged between the left short pipe 3 and the right short pipe 4, and the end sections of the left short pipe 3 and the right short pipe 4 are arranged correspondingly There is a left suction hole 31 and a right suction hole 41, the left suction hole 31, the right suction hole 41, the main suction pipe 2, and the elastic suction bag 1 are connected;

使用时，两个手指夹紧靠近弹性吸气囊1处的主吸气管2，拇指放在弹性吸气囊1的顶部，这样手持住了吸鼻涕器，在吸鼻涕前，先按压弹性吸气囊1排空(即：将内部空气排出)，然后将左吸头短管3和右吸头短管4同步插入对应左右两边人的鼻孔，而鼻子的鼻小柱(鼻中隔)嵌入在叉口5内，当鼻小柱(鼻中隔)抵触在叉口5内底部为插入深度截止，松开拇指后，弹性吸气囊1利用自身的弹力自动复位，弹性吸气囊1反吸空气，左右鼻孔内的鼻涕瞬间从左吸鼻涕孔31和右吸鼻涕孔41吸入(通过反吸空气将鼻涕一起吸入)，通过负压抽吸鼻涕，每吸一次取出一次，要使左吸鼻涕孔31和右吸鼻涕孔41朝上，使鼻涕从主吸气管2的内管道流入在弹性吸气囊1的内腔进行临时存在，使再次排空时有挤压排空气的空间，防止鼻涕被喷出；如果需要抽吸若干次时，重复上述操作，操作完成后进行清洗干净。When in use, clamp the main suction tube 2 close to the elastic suction bag 1 with two fingers, place the thumb on the top of the elastic suction bag 1, hold the nasal aspirator in this way, and press the elastic suction bag 1 before sucking the nasal mucus Empty (that is: discharge the internal air), and then insert the left short tube 3 and the right short tube 4 into the nostrils of the corresponding left and right people simultaneously, and the columella (nasal septum) of the nose is embedded in the fork 5 , when the nasal columella (nasal septum) touches the inner bottom of the fork 5, the insertion depth is cut off. After releasing the thumb, the elastic suction bag 1 automatically resets with its own elasticity, and the elastic suction bag 1 sucks back air, and the nasal mucus in the left and right nostrils instantly Inhale from the left nasal mucus hole 31 and the right nasal mucus hole 41 (the nasal mucus is sucked together by sucking back air), and the nasal mucus is sucked by negative pressure, and each suction is taken out to make the left nasal mucus hole 31 and the right suction mucus hole 41 Upward, so that the nasal mucus flows into the inner cavity of the elastic air suction bag 1 from the inner pipe of the main suction pipe 2 for temporary existence, so that there is a space for squeezing the air when it is emptied again, so as to prevent the nasal mucus from being sprayed out; if suction is required Repeat the above operation several times, and clean it after the operation is completed.

本产品在流鼻涕时能同时两边吸，提高吸鼻涕的效率；叉口使左吸头短管和右吸头短管能同时插入左右鼻孔；同时，叉口可以设定左吸头短管和右吸头短管插入鼻孔的深度，防止婴儿/儿童/成人使用过程中过度插入鼻孔的深处，防止损伤鼻孔内深处，保证安全使用本产品。This product can suck on both sides at the same time when the nose is runny, improving the efficiency of nasal suction; the fork allows the short tube of the left suction head and the short tube of the right suction head to be inserted into the left and right nostrils at the same time; at the same time, the fork can be set for the short tube of the left suction head and The depth of the short tube of the right suction head inserted into the nostrils prevents babies/children/adults from over-inserting into the depths of the nostrils during use, prevents damage to the depths of the nostrils, and ensures safe use of this product.

进一步：所述弹性吸气囊1包括下半球弹性壳件11、上半球弹性壳件12，下半球弹性壳件11与上半球弹性壳件12可拆式密封连接，上半 球弹性壳件12的侧壁延伸连接有主吸气管2，上半球弹性壳件12、主吸气管2、左吸头短管3和右吸头短管4一体成型。下半球弹性壳件11与上半球弹性壳件12可拆分是为了方便清洗清洁内部鼻涕，保证每次使用干净卫生。主吸气管2为长杆圆锥形，其内部的内管道也为圆锥形，排空时有较多的空间。Further: the elastic air suction bag 1 includes a lower hemispherical elastic shell 11, an upper hemispheric elastic shell 12, the lower hemispheric elastic shell 11 and the upper hemispheric elastic shell 12 are detachably sealed, and the side of the upper hemispheric elastic shell 12 The main suction pipe 2 is connected to the wall extension, and the upper hemispherical elastic shell 12, the main suction pipe 2, the left suction head short pipe 3 and the right suction head short pipe 4 are integrally formed. The lower hemispherical elastic shell 11 and the upper hemispheric elastic shell 12 are detachable for the convenience of cleaning the internal nasal mucus to ensure clean and hygienic use every time. The main suction pipe 2 is long rod conical, and the inner pipeline inside it is also conical, so there is more space when emptying.

进一步：所述双吸头的吸鼻涕器为整体一体成型。Further: the nasal aspirator with double suction heads is integrally formed.

进一步：所述弹性吸气囊1可以是正圆形、椭圆形等，其的形状可以不限制。Further: the elastic air suction bag 1 can be in the shape of a perfect circle, an ellipse, etc., and its shape is not limited.

进一步：所述下半球弹性壳件11的内壁纵向凸出有复位加强弹力筋，提高复位弹力弹性。Further: the inner wall of the lower hemispherical elastic shell member 11 protrudes longitudinally with restoring reinforcing elastic ribs to improve the restoring elasticity.

进一步：所述下半球弹性壳件11与上半球弹性壳件12之间通过螺纹或卡扣连接，方便拆分清洗，方便安装。Further: the lower hemispherical elastic shell 11 and the upper hemispheric elastic shell 12 are connected by threads or buckles, which is convenient for disassembly and cleaning, and convenient for installation.

进一步：所述吸鼻涕器整体采用硅胶或橡胶制造，其弹性好，使用效果佳。Further: The nose aspirator is made of silica gel or rubber as a whole, which has good elasticity and good use effect.

进一步：所述主吸气管2为硬质、笔直的主吸气管2，长度在3厘米～10厘米，最大直径不超过15毫米。Further: the main suction pipe 2 is a hard and straight main suction pipe 2 with a length of 3 cm to 10 cm and a maximum diameter of no more than 15 mm.

进一步：所述主吸气管2的内部管道为长锥形。Further: the inner pipe of the main suction pipe 2 is long tapered.

进一步：所述叉口为U形状，与鼻子的鼻小柱(鼻中隔)相适应，使用更加舒适。Further: the fork is U-shaped, which is compatible with the columella (nasal septum) of the nose, making it more comfortable to use.

进一步：所述左吸头短管3、右吸头短管4的长度为5毫米～2厘米，直径为3毫米～1厘米，相对的叉口深度为5毫米～2厘米，左吸鼻涕孔31、右吸鼻涕孔41的直径为2毫米～5毫米。Further: the length of the left suction head short tube 3 and the right suction head short tube 4 is 5 mm to 2 cm, the diameter is 3 mm to 1 cm, the relative fork depth is 5 mm to 2 cm, and the left suction nose hole 31. The diameter of the right nasal mucus suction hole 41 is 2 millimeters to 5 millimeters.

进一步：所述左吸头短管和右吸头短管与主吸气管同一轴向、并且轴线平行，左吸头短管、右吸头短管、叉口三者呈U形。Further: the short left suction pipe and the short right suction pipe are in the same axial direction as the main suction pipe and are parallel to the axes, and the short left pipe, the short right pipe and the fork are U-shaped.

根据不同年龄段设置不同的使用尺寸，Set different usage sizes according to different age groups,

例如1：婴儿，适合左吸头短管3、右吸头短管4最长的长度为6毫米，直径为4毫米，相对的叉口深度为5毫米，左吸鼻涕孔31、右吸鼻涕孔41的直径为2毫米。For example 1: Infants, suitable for the short tube of the left suction head 3, the short tube of the right suction head 4 The longest length is 6 mm, the diameter is 4 mm, the relative fork depth is 5 mm, the left suction hole 31, the right suction nose The hole 41 has a diameter of 2 mm.

例如2：儿童，适合左吸头短管3、右吸头短管4最长的长度为8毫米，直径为6毫米，相对的叉口深度为6毫米，左吸鼻涕孔31、右吸鼻涕孔41的直径为3毫米。For example 2: children, suitable for the short tube 3 of the left suction head and the short tube 4 of the right suction head. The longest length is 8 mm, the diameter is 6 mm, and the relative fork depth is 6 mm. The hole 41 has a diameter of 3 mm.

例如3：成人，适合左吸头短管3、右吸头短管4最长的长度为10毫米，直径为8毫米，相对的叉口深度为9毫米，左吸鼻涕孔31、右吸鼻涕孔41的直径为4毫米。For example 3: Adults, suitable for the short tube of the left suction head 3, the short tube of the right suction head 4. The longest length is 10 mm, the diameter is 8 mm, the relative fork depth is 9 mm, the left suction nose hole 31, the right suction nose The hole 41 has a diameter of 4 mm.

Claims (9)

一种双吸头的吸鼻涕器，包括弹性吸气囊，弹性吸气囊的侧壁延伸连接有主吸气管，其特征在于：所述主吸气管的前端分叉延伸连接有左吸头短管和右吸头短管，左吸头短管和右吸头短管之间设置有叉口，左吸头短管和右吸头短管的端部截面分别对应设置有左吸鼻涕孔和右吸鼻涕孔，左吸鼻涕孔、右吸鼻涕孔、主吸气管、弹性吸气囊连通。A nose suction device with double suction heads, comprising an elastic suction bag, the side wall of the elastic suction bag is extended and connected with a main suction pipe, and it is characterized in that: the front end of the main suction pipe is bifurcated and connected with a left short suction head. There is a fork between the short pipe and the short pipe of the right suction head, the short pipe of the left suction head and the short pipe of the right suction head. The right suction mucus hole, the left suction mucus hole, the right suction mucus hole, the main suction pipe, and the elastic suction bag are connected. 根据权利要求1所述的一种双吸头的吸鼻涕器，其特征在于：所述弹性吸气囊包括下半球弹性壳件、上半球弹性壳件，下半球弹性壳件与上半球弹性壳件可拆式密封连接，上半球弹性壳件的侧壁延伸连接有主吸气管，上半球弹性壳件、主吸气管、左吸头短管和右吸头短管一体成型。A nasal aspirator with double suction heads according to claim 1, characterized in that: the elastic air suction bag includes a lower hemispherical elastic shell, an upper hemispheric elastic shell, a lower hemispheric elastic shell and an upper hemispheric elastic shell Detachable sealing connection, the side wall of the upper hemisphere elastic shell part is extended and connected with the main suction pipe, the upper hemisphere elastic shell part, the main suction pipe, the left suction head short pipe and the right suction head short pipe are integrally formed. 根据权利要求2所述的一种双吸头的吸鼻涕器，其特征在于：所述下半球弹性壳件的内壁纵向凸出有复位加强弹力筋。The double-sucker nasal aspirator according to claim 2, characterized in that: the inner wall of the lower hemispherical elastic shell protrudes longitudinally with reset reinforcing elastic ribs. 根据权利要求2所述的一种双吸头的吸鼻涕器，其特征在于：所述下半球弹性壳件与上半球弹性壳件之间通过螺纹或卡扣连接。The nasal aspirator with double suction heads according to claim 2, characterized in that: the lower hemispherical elastic shell and the upper hemispheric elastic shell are connected by threads or buckles. 根据权利要求1或2所述的一种双吸头的吸鼻涕器，其特征在于：所述吸鼻涕器整体采用硅胶或橡胶制造。A nasal aspirator with double suction heads according to claim 1 or 2, characterized in that: said nasal aspirator is made of silica gel or rubber as a whole. 根据权利要求1所述的一种双吸头的吸鼻涕器，其特征在于：所述主吸气管为硬质、笔直的主吸气管。The nose suction device with double suction heads according to claim 1, characterized in that: the main air suction pipe is a hard and straight main air suction pipe. 根据权利要求1所述的一种双吸头的吸鼻涕器，其特征在于：所述主吸气管的内部管道为长锥形。A nasal aspirator with double suction heads according to claim 1, characterized in that: the inner pipe of the main suction pipe is long tapered. 根据权利要求1所述的一种双吸头的吸鼻涕器，其特征在于：所述叉口为U形状。A nasal aspirator with double suction heads according to claim 1, characterized in that: the fork is U-shaped. 根据权利要求1所述的一种双吸头的吸鼻涕器，其特征在于：所述左吸 头短管和右吸头短管与主吸气管同一轴向、并且轴线平行，左吸头短管、右吸头短管、叉口三者呈U形。A kind of nasal suction device with double suction heads according to claim 1, characterized in that: the short pipe of the left suction head and the short pipe of the right suction head are on the same axis as the main suction pipe and are parallel to the axis, and the left suction head The short tube, the short tube of the right suction head and the fork are U-shaped.
PCT/CN2022/079425 2021-12-28 2022-03-04 Double-tip nasal aspirator WO2023123660A1 (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11342205A (en) * 1998-05-29 1999-12-14 Azwell Inc Nose tube for inhaler
TWM266054U (en) * 2004-09-30 2005-06-01 Linco Baby Merchandise Works C Backflow preventing nose suction cleaner
US20080060657A1 (en) * 2004-02-23 2008-03-13 Mcauley Alastair Edwin Breathing Assistance Apparatus
TWM550148U (en) * 2017-05-18 2017-10-11 長庚學校財團法人長庚科技大學 Nose vacuum device
CN211245021U (en) * 2019-12-10 2020-08-14 遵义医学院附属医院 Oxygen inhalation nasal obstruction for preventing shedding for critical care medicine
CN213347112U (en) * 2020-08-28 2021-06-04 莲花医疗用品有限公司 Nasal mucus sucking device for infants
CN213884440U (en) * 2020-10-20 2021-08-06 广州宝利五金电器有限公司 Nasal aspirator convenient to clean

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11342205A (en) * 1998-05-29 1999-12-14 Azwell Inc Nose tube for inhaler
US20080060657A1 (en) * 2004-02-23 2008-03-13 Mcauley Alastair Edwin Breathing Assistance Apparatus
TWM266054U (en) * 2004-09-30 2005-06-01 Linco Baby Merchandise Works C Backflow preventing nose suction cleaner
TWM550148U (en) * 2017-05-18 2017-10-11 長庚學校財團法人長庚科技大學 Nose vacuum device
CN211245021U (en) * 2019-12-10 2020-08-14 遵义医学院附属医院 Oxygen inhalation nasal obstruction for preventing shedding for critical care medicine
CN213347112U (en) * 2020-08-28 2021-06-04 莲花医疗用品有限公司 Nasal mucus sucking device for infants
CN213884440U (en) * 2020-10-20 2021-08-06 广州宝利五金电器有限公司 Nasal aspirator convenient to clean

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