A manual vacuum nasal suction set for children

Abstract

The present invention is applicable to the field of daily necessities, and provides a manual vacuum nasal suction set for children, including a nasal suction head, a fluid collection bottle, and a negative pressure handle. The nasal suction head and the inlet of the fluid collection bottle, as well as the negative pressure handle and the outlet of the fluid collection bottle are connected by a catheter. The nasal suction head includes a hard plastic buffer body and a silicone introduction sleeve. The buffer body has a cavity. The introduction sleeve is vertically provided with a straw, and a rubber plate consistent with the diameter of the cavity is horizontally provided at the bottom of the straw. The present invention adopts a uniquely designed nasal suction head, which is comfortable, has a good use effect, and has a good cleaning effect. By repeatedly pressing the negative pressure handle, continuous nasal suction can be achieved.

Description

Technical Field

[0001] The invention belongs to the field of daily necessities, and in particular relates to a manual vacuum nasal suction set specially used for children. Background Art

[0002] After a child has a cold or upper respiratory tract infection, a large amount of respiratory secretions or nasal secretions will seep out, causing the child to often have difficulty breathing and cry constantly. In more serious cases, respiratory obstruction may occur. Because the child is extremely uncooperative in cleaning the nasal cavity, he can breathe through his mouth during the day, but breathe through his nose involuntarily at night. At this time, the blockage of respiratory secretions seriously affects the child's sleep, and the child's family is also extremely anxious, worried that the child is not getting enough sleep. The course of a child's cold or upper respiratory tract infection lasts for a long time. Although medication can control inflammation, the runny nose may last longer.

[0003] The existing nasal aspirator has a nose tip similar to the shape of a garlic sprout, with an opening on the top. After the nose tip is inserted into the nostril, the air bag is manually pressed to extract the mucus. The existing nasal aspirator has some problems. First, the opening of the nose tip is small and at the top, which makes it difficult to absorb the mucus in all directions; secondly, the inside of the nose tip is difficult to clean and is prone to breeding bacteria. Summary of the invention

[0004] In view of the above problems, the object of the present invention is to provide a manual vacuum nasal suction kit for children, aiming to solve the above problems.

[0005] The present invention adopts the following technical solution:

[0006] The manual vacuum nasal suction set for children comprises a nasal suction head, a fluid accumulation bottle and a negative pressure handle, wherein the nasal suction head and the inlet of the fluid accumulation bottle, as well as the negative pressure handle and the outlet of the fluid accumulation bottle are connected by a catheter, the nasal suction head comprises a hard plastic buffer body and an introduction sleeve made of silicone material, the introduction sleeve is located above the buffer body, the introduction sleeve is conical as a whole, the side wall of the introduction sleeve is evenly provided with through holes, the buffer body is provided with a cavity, the introduction sleeve is vertically provided with a straw, the bottom of the straw penetrates into the cavity of the buffer body, and a rubber plate consistent with the caliber of the cavity is horizontally provided at the bottom of the straw, a small hole is opened on the side wall of the straw located in the introduction sleeve, a circle of flexible rubber ring is provided at the middle and lower part of the straw, the flexible rubber ring is arranged closely to the bottom surface of the introduction sleeve, a circle of elastic rubber airbag is provided at the edge position of the buffer body close to one side of the introduction sleeve, a gas channel is formed in the buffer body, the gas channel is connected with the elastic rubber airbag, and an inflation tube is connected to the entrance position of the gas channel.

[0007] Furthermore, the top and bottom edges of the introduction sleeve are both smoothly transitioned.

[0008] Furthermore, the catheter and the cache body, the fluid collection bottle, and the negative pressure handle can be detachably connected.

[0009] Furthermore, the back side of the cache body is in an arc shape to adapt to the shape of the upper lip of the human body.

[0010] The beneficial effects of the present invention are as follows: the present invention adopts a manual negative pressure handle to generate negative pressure in the effusion bottle, and continuous nasal suction can be achieved by continuously pressing. In addition, the nasal suction head structure has two parts, the upper part is an introduction sleeve, and the lower part is a buffer body. The introduction sleeve is made of silicone material, and it does not affect the comfort when inserted into the nose. There is a catheter in the introduction sleeve, which plays a supporting role, so that the introduction sleeve will not be completely deformed during the insertion process. In addition, the side wall of the introduction sleeve is provided with a through hole, and the nasal mucus around the introduction sleeve can be sucked into the inside. At the same time, there is a straw inside, and the nasal mucus is sucked into the inside from the top and side wall of the straw and finally flows out The accumulated mucus in the cavity of the buffer body can be more easily drawn into the effusion bottle; when cleaning, since the introduction sleeve is made of silicone material, it can be directly removed for cleaning, and the straw is exposed to the outside and is also easy to clean. When cleaning the buffer body, pull and rotate the straw in clean water, so that the rubber plate at the bottom of the straw rubs against the upper and lower sides of the side walls of the buffer body cavity to complete the cavity cleaning, and the cleaning effect is far better than the existing nose suction head; finally, a circle of elastic rubber airbags around the top of the buffer body is expanded by water injection or inflation, thereby blocking the nasal cavity and preventing the nose suction head from falling off. This set is easy to use, has a good nose suction effect, and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a structural diagram of a manual vacuum nasal suction kit for children provided in an embodiment of the present invention;

[0012] Figure 2 This is a detailed diagram of the structure of the nose suction head. DETAILED DESCRIPTION

[0013] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0014] In order to illustrate the technical solution of the present invention, a specific embodiment is provided below for illustration.

[0015] Figure 1 , 2 The structure provided by the embodiment of the present invention is shown, and for the convenience of explanation, only the part related to the embodiment of the present invention is shown.

[0016] like Figure 1 , 2As shown, the manual vacuum nasal suction set for children includes a nasal suction head 1, a fluid collection bottle 2 and a negative pressure handle 3. The nasal suction head 1 and the inlet of the fluid collection bottle 2, as well as the negative pressure handle 3 and the outlet of the fluid collection bottle 2 are connected by catheters. The nasal suction head 1 includes a hard plastic buffer body 11 and an introduction sleeve 12 made of silicone material. The introduction sleeve 12 is located above the buffer body 11. The introduction sleeve 12 is conical as a whole. The side walls of the introduction sleeve 12 are evenly provided with through holes 13. The buffer body 11 has a cavity. The introduction sleeve is vertically provided with a straw 14, and the bottom of the straw 14 passes through The buffer body 11 is inserted into the cavity, and a rubber plate 15 which is consistent with the diameter of the cavity is transversely provided at the bottom of the straw 14. A small hole is opened on the side wall of the straw 14 located in the introduction sleeve. A circle of flexible rubber ring 16 is provided in the middle and lower part of the straw 14. The flexible rubber ring 16 is arranged close to the bottom surface of the introduction sleeve. A circle of elastic rubber airbag 17 is provided at the edge position of the buffer body 11 close to one side of the introduction sleeve. A gas channel 18 is formed in the buffer body 11. The gas channel 18 is connected to the elastic rubber airbag 17, and the entrance position of the gas channel 18 is connected to an inflation tube 19.

[0017] In this structure, the top and bottom edges of the introduction sleeve are both rounded. When in use, pinch the buffer body to insert the introduction sleeve into the nostril. Since there is a circle of flexible rubber ring in the middle and lower part of the straw, the straw will not move down during normal use. The straw also plays a supporting role for the introduction sleeve, so that the introduction sleeve is prevented from being completely deformed during the insertion process. The introduction sleeve is made of silicone material. Even if it is deformed during the insertion process, it will recover freely after the insertion is completed. The material of the introduction sleeve also avoids discomfort during the insertion process. In addition, the back of the buffer body is an arc shape that adapts to the shape of the upper lip of the human body to increase the comfort of use. There is a circle of elastic rubber airbags around the top of the buffer body. By injecting water or inflating, the elastic rubber airbags expand, thereby blocking the nasal cavity and preventing the nose suction tip from falling off.

[0018] The side wall of the introduction sleeve is provided with a through hole, and the snot around the introduction sleeve can be sucked into the introduction sleeve. At the same time, there is a straw inside, and the snot is sucked from the top and side wall of the straw into the inside and finally flows into the cavity of the buffer body. The snot accumulates in the cavity and can be more easily sucked into the effusion bottle. When cleaning, since the introduction sleeve is made of silicone material, it can be conveniently removed and cleaned directly. The straw is exposed to the outside and is also easy to clean. When cleaning the buffer body, pull and rotate the straw in clean water so that the rubber plate at the bottom of the straw is in friction contact with the upper and lower sides of the side wall of the buffer body cavity to complete the cavity cleaning. The cleaning effect is far better than the existing nose suction head. The opening at the top of the buffer body is slightly larger than the diameter of the straw and slightly smaller than the diameter of the flexible rubber ring, so that when the user presses the straw, the flexible rubber ring can easily enter the buffer body cavity. The catheter and the buffer body, the effusion bottle, and the negative pressure handle can be detachably connected, which is also convenient for cleaning of each part. This set is easy to use, has a good nasal suction effect, and is easy to clean.

[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A manual vacuum nasal suction kit for children, characterized in that , including a nasal suction head, a fluid accumulation bottle and a negative pressure handle, the nasal suction head and the fluid accumulation bottle inlet as well as the negative pressure handle and the fluid accumulation bottle outlet are connected by a catheter, the nasal suction head includes a hard plastic buffer body and a silicone introduction sleeve, the introduction sleeve is located above the buffer body, the introduction sleeve is conical as a whole, the side wall of the introduction sleeve is evenly provided with through holes, the buffer body has a cavity, the introduction sleeve is vertically provided with a straw, the bottom of the straw penetrates into the cavity of the buffer body, and a rubber plate consistent with the diameter of the cavity is horizontally provided at the bottom of the straw, a small hole is opened on the side wall of the straw located in the introduction sleeve, a circle of flexible rubber ring is provided at the middle and lower part of the straw, the flexible rubber ring is arranged closely to the bottom surface of the introduction sleeve, a circle of elastic rubber airbag is provided at the edge position of the buffer body close to the introduction sleeve, a gas channel is formed in the buffer body, the gas channel is connected with the elastic rubber airbag, and an inflation tube is connected to the entrance of the gas channel; The catheter and the buffer body, the fluid collection bottle, and the negative pressure handle are all detachably connected; The back side of the buffer body is in an arc shape to adapt to the shape of the upper lip of the human body.

Images