CN219250343U

CN219250343U - Infant nasal cavity clearance instrument

Info

Publication number: CN219250343U
Application number: CN202222719707.0U
Authority: CN
Inventors: 牟亚军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-06-27
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a nasal cavity cleaning tool for infants, which comprises a cleaning piece main body, wherein a holding part is arranged on the cleaning piece main body, a spherical part is arranged at the first end of the holding part, a platy extending part is arranged on the spherical surface of the spherical part, the extending part is parallel to the axis of the holding part, the first side surface of the extending part is a convex cambered surface, scraping parts are symmetrically arranged on the extending part, the tips of the two scraping parts are arranged back to back, and the spherical part is driven to rotate in a nasal vestibule so as to lead the scraping parts to scrape the inner wall of the nasal vestibule. According to the infant nasal cavity cleaning tool provided by the utility model, the spherical part of the cleaning piece main body stretches into the nasal vestibule of an infant to rotate, so that the scraping part on the stretching part scrapes nasal feces on the inner wall of the nasal vestibule, and as the aperture of the inherent nasal cavity is smaller than that of the nasal vestibule, the spherical part cannot stretch into the inherent nasal cavity, and the surface of the spherical part, which is close to the inherent nasal cavity, is smooth, and the spherical part can be prevented from stretching into the inherent nasal cavity to hurt the cavity wall.

Description

Infant nasal cavity clearance instrument

Technical Field

The utility model relates to the technical field of cleaning tools, in particular to a nasal cavity cleaning tool for infants.

Background

Nasal feces can be generated in the nose due to dust inhalation in the normal growth process of the infant body, parents are required to clean the infant hygiene through cleaning tools, the nostrils can be specifically divided into a nasal vestibule and an inherent nasal cavity, filtering nasal hairs are arranged in the nasal vestibule, the nasal feces are often positioned in the nasal vestibule, the inherent nasal cavity is positioned behind the nasal vestibule and communicated with the pharyngeal portion, and the cavity wall of the inherent nasal cavity is covered with a weaker mucous membrane.

According to publication number CN217162450U, publication (bulletin) day: 2022.08.12 an infant's nose excrement ear wax burnisher with chuck clearance function is disclosed, including drawing ear structure, major structure and auxiliary structure, draw the below of ear structure and be provided with major structure, and the below of major structure is connected with auxiliary structure, auxiliary structure includes flexible glue chuck, auxiliary groove strip and flexible glue stopper, and outer wall one side of flexible glue chuck is provided with auxiliary groove strip, the outer wall opposite side of flexible glue chuck is provided with the flexible glue stopper. This infant's nose excrement ear excrement burnisher with chuck clearance function, the supplementary groove strip of protrusion form has been seted up to soft rubber chuck outer wall, reduces the circumstances that the powdered secretion appears droing, can control the distance that gets deep into ear canal or nasal cavity through the soft rubber stopper that is fixed in soft rubber chuck one side to and through being fixed in the ear stopper of animal model top both sides, control spacing to the distance that the soft rubber earpick goes deep in step, prevent to get deep into the ear canal and cause the damage to infant.

Among the prior art including foretell patent, utilize two soft rubber clips of auxiliary structure to stretch into infant's nostril in order to press from both sides and get nose excrement and clear up to utilize the soft rubber stopper to avoid when pressing from both sides and getting nose excrement soft rubber clip too deep, but because the tip of two soft rubber clips still is rectangular form, when pressing from both sides the nose excrement of getting in the nose vestibule, can not be avoided stretching into the inherent nasal cavity behind the nose vestibule with soft rubber clip in, and the fixed nasal cavity chamber wall of baby is comparatively fragile, still can be stabbed by soft rubber clip.

Disclosure of Invention

The utility model aims to provide a nasal cavity cleaning tool for infants, which is used for solving the problem that the end part of a soft rubber clamp is long and possibly stretches into an inherent nasal cavity to stab the cavity wall during clamping.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a baby's nasal cavity clearance instrument, includes the clearance piece main part, is provided with the portion of gripping on it, the first end of portion of gripping is provided with globular portion, be provided with platelike extension on the sphere of globular portion, the extension with the axis of portion of gripping is parallel, the first side of extension is protruding cambered surface, the symmetry is provided with on the extension and cuts the portion of rubbing, two the pointed end of cutting the portion of rubbing sets up dorsad, globular portion is driven and is located the nose vestibule rotation so that cut the portion of rubbing and cut the nose vestibule inner wall.

Preferably, the spherical part is internally provided with a containing cavity, the spherical part is provided with an entering groove for containing nasal feces, the entering groove is communicated with the containing cavity, the entering groove is in a oval shape, and the two entering grooves are respectively positioned on two sides of the extending part.

Preferably, a plug hole for plugging the disposable syringe is formed in the second end of the holding part, and the plug hole is communicated with the accommodating cavity.

Preferably, a circular limiting part is arranged on the cylindrical surface of the holding part, and the limiting part is driven to abut against the outer wall of the nose so that the spherical part is positioned in the nasal vestibule.

Preferably, an indication part for indicating the position of the protruding part is arranged on the first side surface of the limiting part, and the indication part is semi-cylindrical.

Preferably, the cleaning member main body is a TPR soft rubber member.

In the technical scheme, the infant nasal cavity cleaning tool provided by the utility model has the following beneficial effects: the spherical part of the cleaning piece main body stretches into the nasal vestibule of an infant to rotate so that the scraping part on the stretching part scrapes nasal feces on the inner wall of the nasal vestibule, the aperture of the inherent nasal cavity is smaller than that of the nasal vestibule, the spherical part cannot stretch into the inherent nasal cavity, the surface of the spherical part, which is close to the inherent nasal cavity, is smooth, the spherical part can be prevented from stretching into the inherent nasal cavity to stab the cavity wall, and the cleaning piece main body is rotated only by grabbing the grabbing part, so that the nasal feces of the nasal vestibule are cleaned without clamping and cleaning after observing the position of the nasal feces in the nasal vestibule through the nostril, so that the actual cleaning operation is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a general broken line cross-sectional view provided by an embodiment of the present utility model;

fig. 3 is a schematic cross-sectional view of a protruding portion and a scratch portion according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a grip portion; 11. a limit part; 12. a plug hole; 13. an instruction unit; 2. a spherical portion; 21. an extension; 211. cutting and rubbing parts; 22. entering a groove; 23. a receiving chamber; 3. cleaning the main body of the piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.

As shown in fig. 1-3, a nasal cavity cleaning tool for infants comprises a cleaning piece main body 3, wherein a holding part 1 is arranged on the cleaning piece main body, a spherical part 2 is arranged at the first end of the holding part 1, a platy extending part 21 is arranged on the spherical surface of the spherical part 2, the extending part 21 is parallel to the axis of the holding part 1, the first side surface of the extending part 21 is a convex cambered surface, scraping parts 211 are symmetrically arranged on the extending part 21, the tips of the two scraping parts 211 are arranged back to back, and the spherical part 2 is driven to rotate in the nasal vestibule so as to scratch the inner wall of the nasal vestibule by the scraping parts 211.

Specifically, the inner wall of the nasal vestibule of the nose is covered with nasal hair, nasal feces is easy to generate on the inner wall of the nasal vestibule, the inherent nasal cavity is positioned behind the nasal vestibule, mucus is fragile on the cavity wall of the inherent nasal cavity, nasal feces cannot be generated, the aperture of the inherent nasal cavity is smaller than the aperture of the nasal vestibule, as shown in fig. 1, the upper end of the holding part 1 is a first end, the lower end is a second end, the top surface of the extending part 21 is a first side surface, the upper end of the holding part 1 is provided with a spherical part 2 extending into the nasal vestibule, the diameter of the spherical part 2 is larger than the aperture of the inherent nasal cavity and smaller than the aperture of the nasal vestibule, so as to prevent the cavity wall from being scratched caused by the extending of the spherical part 2 into the inherent nasal cavity, the extending part 21 on the spherical part 2 is parallel to the axis of the holding part 1, both sides of the extending part 21 are provided with scratch parts 211, both scratch parts 211 are provided with tips, the two tips are arranged back to each other, when the holding part 1 is grasped and the holding part 1 is axially rotated, the cleaning piece body 3 is integrally rotated at this time, so that the spherical part 2 is positioned in the nasal vestibule and rotates, the extending part 21 is positioned in the nasal vestibule and rotates circumferentially, the scraping parts 211 of the extending part 21 abut against the inner wall of the nasal vestibule, the tips of the scraping parts 211 are driven to scrape nasal feces adhered on the inner wall of the nasal vestibule along the inner wall of the nasal vestibule, and only the holding part 1 is required to be rotated to enable the cleaning piece body 3 to rotate to clean the nasal vestibule nasal feces, the cleaning operation is convenient to be carried out by clamping the position of the nasal feces in the nasal vestibule through the nostrils, and the scraping parts 211 are arranged on two sides of the extending part 21 so that the cleaning piece body 3 can rotate along the easy direction to scrape the nasal feces.

In the above technical solution, the ball-shaped part 2 of the cleaning member main body 3 is stretched into the nasal vestibule of an infant to rotate so that the scraping part 211 on the stretching part 21 scrapes nasal feces on the inner wall of the nasal vestibule, and because the aperture of the intrinsic nasal cavity is smaller than that of the nasal vestibule, the ball-shaped part 2 cannot stretch into the intrinsic nasal cavity, the surface of the ball-shaped part 2, which is close to the intrinsic nasal cavity, is smoother, the ball-shaped part 2 can be prevented from stretching into the intrinsic nasal cavity to stab the cavity wall, and only the holding part 1 is required to be grasped to rotate so that the cleaning member main body 3 rotates to clean the nasal feces of the nasal vestibule, and the nasal feces in the nasal vestibule is not required to be observed through nostrils to be clamped and cleaned later, so that the actual cleaning operation is facilitated.

As a further provided embodiment of the present utility model, the accommodating cavity 23 is provided in the spherical portion 2, the spherical portion 2 is provided with an inlet groove 22 for accommodating nasal feces, the inlet groove 22 is communicated with the accommodating cavity 23, the inlet groove 22 is in a oval shape, and the two inlet grooves 22 are respectively located at two sides of the extending portion 21.

Specifically, as shown in fig. 1, the interior of the spherical portion 2 is provided with a containing cavity 23 for containing scraped nasal feces, two entering grooves 22 are formed on two sides of the extending portion 21 of the spherical portion 2, namely, the entering grooves 22 are located below the scraping portion 211, when the spherical portion 2 is located in the nasal vestibule to rotate so that the scraping portion 211 scrapes the nasal feces, the scraped nasal feces fall into the containing cavity 23 from the entering grooves 22 due to the blocking of the extending portion 21 to be temporarily contained, and the entering grooves 22 are in a oval shape so that the area of the entering grooves 22 is increased to facilitate the falling of the nasal feces.

As a further provided embodiment of the present utility model, the second end of the holding part 1 is provided with a plugging hole 12 for plugging the disposable syringe, and the plugging hole 12 is communicated with the accommodating cavity 23.

Specifically, the second end of the holding part 1 is provided with the inserting hole 12, the inserting hole 12 is communicated with the accommodating cavity 23, if nasal feces are hard to scrape, the nasal feces scraped in the accommodating cavity 23 can be taken out from the inserting hole 12 firstly, then a proper amount of physiological saline is sucked by the disposable syringe, and the outlet of the disposable syringe is inserted into the inserting hole 12, so that the disposable syringe is pushed to extrude a proper amount of physiological saline from the accommodating cavity 23 and the entering groove 22 to moisten and soften the nasal feces, thereby facilitating the subsequent scraping; if nasal feces or scraps in the nasal vestibule are too much, the disposable syringe can be directly inserted into the insertion hole 12, and then the disposable syringe is pulled to generate negative pressure to suck out the nasal feces and scraps in the nasal vestibule through the inlet groove 22 and the accommodating cavity 23, so that the nasal feces can be sucked into the disposable syringe for convenient subsequent cleaning and treatment.

As a further provided embodiment of the present utility model, the cylindrical surface of the grip portion 1 is provided with an annular limiting portion 11, and the limiting portion 11 is driven to abut against the outer wall of the nose so that the spherical portion 2 is located in the nasal vestibule.

Specifically, as shown in fig. 1, a limiting part 11 is disposed on the cylindrical surface of the holding part 1, when the spherical part 2 stretches into the nasal vestibule to be scraped off nasal excrement, the limiting part 11 abuts against the outer wall of the nasal part to limit the spherical part 2 too deep, and the limiting part 11 is utilized to hard limit the spherical part 2, so that the spherical part 2 is further prevented from stretching into the inherent nasal cavity to damage the cavity wall.

As a further provided embodiment of the present utility model, the first side surface of the limiting portion 11 is provided with an indicating portion 13 for indicating the position of the protruding portion 21, and the indicating portion 13 is semi-cylindrical.

Specifically, as shown in fig. 1, the cylindrical surface of the limiting portion 11 is a first side surface, on which an indicating portion 13 is disposed, and the indicating portion 13 and the extending portion 21 can be considered as collinear in plan view, that is, when the spherical portion 2 extends into the nasal vestibule, the position of the extending portion 21 on the spherical portion 2 is indicated by the indicating portion 13, so as to scrape nasal feces in the nasal vestibule, thereby facilitating the actual operation, and the indicating portion 13 is semi-cylindrical so as to avoid scratching the skin of the infant surface, and further ensuring the safety in use.

As a further provided embodiment of the present utility model, the cleaning member main body 3 is a TPR soft rubber member.

Specifically, the cleaning piece main body 3 made of TPR soft rubber has smooth surface and moderate hardness, can scrape nasal feces in the nasal vestibule, and meanwhile has certain flexibility, so that the inner wall of the nasal vestibule is not scratched, and the TPR basic component is toluene solvent which does not contain poison, is harmless to human body, and ensures the use safety.

Working principle: the grip part 1 is gripped to extend the spherical part 2 into the nasal vestibule, the limit part 11 is abutted against the outer wall of the nasal vestibule to limit the spherical part 2 to be too deep, the diameter of the spherical part 2 is larger than the aperture of the inherent nasal cavity and smaller than the aperture of the nasal vestibule, so as to prevent the spherical part 2 from extending into the inherent nasal cavity to scratch the cavity wall, when the grip part 1 is gripped and the grip part 1 is axially rotated, the cleaning piece main body 3 is integrally rotated, so that the spherical part 2 is positioned in the nasal vestibule, at the moment, the extending part 21 is circumferentially rotated in the nasal vestibule, the scraping part 211 of the extending part 21 is abutted against the inner wall of the nasal vestibule, the hook tip of the scraping part 211 is driven to scrape the nasal feces adhered on the nasal vestibule along the inner wall of the nasal vestibule, the scraped nasal feces falls into the accommodating cavity 23 from the accommodating cavity 22 due to the blocking of the extending part 21, and can be temporarily accommodated in the accommodating cavity 23 due to the fact that the spherical part 2 is not visible in the nasal vestibule, the indicating part 13 can be used for indicating the position of the extending part 21 on the spherical part 2, and if the nasal feces is scraped off, and a proper amount of saline can be easily sucked from the accommodating cavity 23 by the disposable syringe 12 after the disposable syringe 12 is pushed out from the accommodating cavity for a proper amount of physiological saline is sucked from the disposable syringe 12; if nasal feces or scraps in the nasal vestibule are too much, the disposable syringe can be directly inserted into the insertion hole 12, and then the disposable syringe is pulled to generate negative pressure to suck out the nasal feces and scraps in the nasal vestibule through the inlet groove 22 and the accommodating cavity 23, so that the nasal feces can be sucked into the disposable syringe for convenient subsequent cleaning and treatment.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a infant nasal cavity clearance instrument, its characterized in that includes clearance spare main part (3), is provided with gripping portion (1) on it, the first end of gripping portion (1) is provided with globular portion (2), be provided with platy extension (21) on the sphere of globular portion (2), extension (21) with the axis of gripping portion (1) parallels, the first side of extension (21) is protruding cambered surface, the symmetry is provided with on extension (21) and cuts and rub portion (211), two the pointed end that cuts and rub portion (211) sets up dorsad, globular portion (2) are driven and are located the nose vestibule internal rotation so that cut and rub portion (211) and cut and rub nose vestibule inner wall.

2. The nasal cavity cleaning tool for infants according to claim 1, wherein the spherical portion (2) is internally provided with a containing cavity (23), the spherical portion (2) is provided with an entering groove (22) for containing nasal feces, the entering groove (22) is communicated with the containing cavity (23), the entering groove (22) is in a oval shape, and the two entering grooves (22) are respectively positioned at two sides of the extending portion (21).

3. The nasal cavity cleaning tool for infants according to claim 2, wherein the second end of the holding part (1) is provided with a plug hole (12) for plugging the disposable syringe, and the plug hole (12) is communicated with the accommodating cavity (23).

4. The nasal cavity cleaning tool for infants according to claim 1, wherein a circular limiting part (11) is arranged on the cylindrical surface of the holding part (1), and the limiting part (11) is driven to abut against the outer wall of the nose so that the spherical part (2) is positioned in the nasal vestibule.

5. The nasal cavity cleaning tool for infants according to claim 4, wherein an indication part (13) for indicating the position of the protruding part (21) is arranged on the first side surface of the limiting part (11), and the indication part (13) is semi-cylindrical.

6. A baby nasal cavity cleaning tool according to claim 1, characterized in that the cleaning member body (3) is a TPR soft rubber member.