WO2016114485A1

WO2016114485A1 - Dental suction tip cover and suction tip comprising same

Info

Publication number: WO2016114485A1
Application number: PCT/KR2015/012639
Authority: WO
Inventors: 이효휘
Original assignee: 이효휘; 우용하
Priority date: 2015-01-12
Filing date: 2015-11-24
Publication date: 2016-07-21
Also published as: KR101695780B1; KR20160086731A

Abstract

The present invention relates to a dental suction tip cover and a suction tip comprising the same and, more specifically, to a dental suction tip cover having a plurality of through-holes formed in at least a region corresponding to a suction hole of a suction part, and a suction tip comprising the same. According to an embodiment of the present invention, the suction tip comprises: a suction part having a suction hole formed at one side thereof; and a cover distanced from the outer surface of the suction part so as to form a space between the cover and the suction part, and having a plurality of through-holes formed therein including the position corresponding to the suction hole.

Description

Cover of dental suction tip and suction tip including the same

The present invention relates to a cover of a dental suction tip and a suction tip including the same, and more particularly, a cover of a dental suction tip having a plurality of passage holes formed at least in a region corresponding to a suction hole of a suction part, and a suction including the same. The tip is about.

Dental suction tips are widely used for the purpose of inhaling saliva and foreign substances in the oral cavity of the patient during dental care. Such a suction tip is formed with a suction hole for sucking saliva and foreign substances, the operator to apply it in the mouth of the user so that saliva and foreign substances are sucked into the suction hole.

However, when the cleaner passes over the blanket, the soft blanket is sucked in, and the entrance of the cleaner is blocked and the noise is too loud.In the process of using such a suction tip, the soft oral mucosa is sucked into the suction hole and the suction hole is blocked. The problem is that the noise is greatly generated.

In addition, when the suction tip is used for a long time, there is a problem that the oral mucosa of the patient sucked into the suction hole is damaged and the patient feels pain.

Therefore, there is a need for a method for solving such problems.

In order to provide a suction tip cover and a suction tip including the same for preventing a phenomenon in which the suction is stopped by the mucous membrane in the mouth is blocked in the suction hole of the dental suction tip.

And it is to provide a suction tip cover and a dental tip including the same to prevent the oral mucosa of the patient sucked into the suction hole to prevent wounds and pain occurring in the oral mucosa.

In addition, while preventing the suction of the patient's oral mucosa inside the suction hole, to provide a suction tip cover and dental suction tip cover that does not reduce the original function of the suction tip, such as blocking the suction hole.

The objects of the present invention are not limited to the above-mentioned objects, and other objects that are not mentioned will be clearly understood by those skilled in the art from the following description.

The present invention according to a preferred embodiment to solve the above problems is a suction portion formed with a suction hole on one side; And a cover having a plurality of passage holes, including a position corresponding to the suction hole, being spaced apart from an outer surface of the suction part to form a space between the suction part. It provides a tip, characterized in that configured to include.

In the present invention according to another preferred embodiment, the inner surface of the cover provides a suction tip, characterized in that the projecting protrusion formed in contact with the outer surface of the suction portion is formed.

In the present invention according to another preferred embodiment the inner protrusion provides a suction tip, characterized in that the inner end is connected to the suction portion is formed integrally with the cover and the suction portion.

In the present invention according to another preferred embodiment the suction hole is formed on the side of the suction portion, the inner projection is formed in the front and side of the suction portion is the suction tip, characterized in that the cover is spaced apart from the front and side of the suction portion To provide.

In the present invention according to another preferred embodiment the inner projection provides a suction tip, characterized in that the intermediate portion is formed stepped to facilitate the insertion of the suction portion.

In the present invention according to another preferred embodiment the circumference of the through-hole provides a suction tip, characterized in that the cross section is formed to be round.

In the present invention according to another preferred embodiment the through-hole formed in the position corresponding to the suction hole provides a suction tip, characterized in that formed in the same shape as the suction hole.

In the present invention according to another preferred embodiment the cover provides a suction tip, characterized in that it is provided detachably with the suction.

In the present invention according to another preferred embodiment the cover provides a suction tip, characterized in that provided with a fixing part fixed to the suction unit.

In the present invention according to another preferred embodiment the fixing portion is formed to have a stretch to provide a suction tip, characterized in that to tighten the circumference of the suction.

According to another exemplary embodiment of the present invention, the suction part is provided at the suction pipe and the end of the suction pipe, and has a diameter larger than that of the suction pipe so as to form a step with the suction hole, and the tip is formed with the suction hole. It provides a suction tip, characterized in that the engaging projection is provided on.

In the present invention according to another preferred embodiment the cover provides a suction tip, characterized in that attached to the suction unit.

According to another exemplary embodiment of the present invention, the cover includes a front corresponding part corresponding to the front side of the suction part and a side corresponding part corresponding to the side of the suction part, and an area of a passage hole formed in the front corresponding part is the side corresponding part. Provides a suction tip, characterized in that the area and size of the through-hole formed in the different.

In the present invention according to another preferred embodiment the suction part is provided at the suction pipe and the end of the suction pipe is composed of a tip formed with the suction hole, the cover, suction pipe and the tip is characterized in that the suction tip is formed integrally to provide.

In the present invention according to another preferred embodiment the cover provides a suction tip, characterized in that rotatably coupled to the suction unit.

In the present invention according to another preferred embodiment of the present invention, the suction hole is formed at one end of the suction hole in which the suction hole is formed, and a plurality of passage holes are formed including a position corresponding to the suction hole of the suction part, so that the suction surface is externally formed. It provides a cover of the dental suction tip is coupled to the suction unit so as to be spaced apart from the suction unit and spaced apart.

The dental suction tip cover and the suction tip including the same of the present invention for solving the above problems have the following effects.

First, when the cover material is made of plastic, plastic foam, rubber, metal, or a cloth material with resistance, it forms a spaced space separated from the suction part, thereby preventing the cover from being sucked into the suction hole to block the suction hole. It is effective.

Second, as the airflow is dispersed through the separation space, the oral mucosa of the patient is sucked into the suction hole, thereby preventing the suction hole and stopping the suction.

Third, the portion of the outer circumferential surface of the cover where the passage hole is not formed is spaced apart from the suction hole by the separation space, and the outer circumferential surface of the cover can prevent a phenomenon of blocking a part of the suction hole, so that the suction hole does not infringe the original function. Does not work.

Fourth, the through hole may be formed in a size sufficient to allow foreign matter to pass through, thereby preventing the passage hole from being blocked by foreign matter.

Fifth, when the fixing part is formed on the cover, or when the cover and the suction part are bonded or bonded to each other, there is an effect that the cover is not easily removed from the suction part during the treatment.

Sixth, when the inner projection is formed on the cover, even if the space between the cover and the suction portion is formed there is an effect that can be fixed so as not to loose the cover.

Seventh, by preventing the oral mucosa sucked into the suction hole to prevent the oral mucosa wound, there is an effect that can minimize the pain of the patient.

Eighth, there is an effect that can be applied to conventional suction tips.

The effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view of a suction tip according to an embodiment of the present invention.

Figure 2 is a rear view of the cover formed with the inner projection in the present invention.

3 is a cross-sectional view of a cover according to another embodiment of the present invention.

4 is a perspective view of a cover according to another embodiment of the present invention.

5 is a perspective view of a cover in which the internal protrusion is extended in the present invention.

6 is a perspective view of the suction unit according to another embodiment of the present invention.

7 is a perspective view of a suction tip according to another embodiment of the present invention.

8 is a perspective view of a cover in which the inner protrusions are stepped in the present invention.

Figure 9 is a partial perspective view of the cover is formed round the circumferential section in the present invention.

10 is a side view of a cover formed of various types of through holes according to an embodiment of the present invention.

11 is a perspective view of a suction tip according to another embodiment of the present invention.

12 is a perspective view of the suction unit provided with a tip in the present invention.

Figure 13 is a cross-sectional view of the suction tip with a cover formed with a fixed portion in the present invention.

Figure 14 is a perspective view of the cover further formed valley in the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the description of this embodiment, the same name and the same reference numerals are used for the same configuration and additional description thereof will be omitted.

1 is a perspective view of a suction tip according to an embodiment of the present invention, FIG. 2 is a rear view of a cover in which an internal protrusion is formed, and FIG. 3 is a cross-sectional view of a cover according to another embodiment of the present invention. Is a perspective view of a cover according to another embodiment of the present invention.

As shown in FIG. 1, the suction tip according to the present invention includes a suction part 10 having a suction hole 111 formed at one side thereof; And a cover having a plurality of passage holes 21 including a position corresponding to the suction hole 111 to be spaced apart from an outer surface of the suction part 10 and being formed between the suction part 10. 20); Characterized in that comprises a.

The suction tip according to the present invention includes the suction part 10 and the cover 20 as described above.

Here, the suction unit 10 is a component that directly performs suction, and according to an embodiment, the suction unit 10 may include a tip 11 and a suction tube or the suction tube itself may be formed as the suction unit 10. .

The suction hole 111 of the suction part 10 is formed on one side of the tip 11 when the tip 11 is included, and is formed on one side of the suction tube when the suction pipe itself is the suction part 10.

The suction unit 10 may be formed in various forms according to the embodiment.

The other side of the suction pipe is connected to a separate suction device, it is possible to suck the foreign matter and the like through the suction hole 111.

The suction part 10 is made of synthetic resin, plastic, or plastic foam, but may of course be made of metal.

The cover 20 is formed to surround the suction part 10, and a plurality of passage holes 21 are formed in at least a region corresponding to the suction hole 111. In other words, when the suction hole is made of suction, the oral mucosa is blocked by the suction hole 111 from the outside.

In this case, the through hole 21 may be formed to have an area larger or smaller than the area of the suction hole 111. And the number of the through-holes 21 may vary depending on the embodiment, it may be implemented in various forms such as oval or square as well as circular. In addition, the through hole 21 may be formed over the entire area of the cover 20, or may be formed only in an area corresponding to the suction hole 111.

The cover 20 has a form in which a through hole 21 of a predetermined shape is individually formed in the entire area of the cover 20. In detail, the passage hole 21 may include a first passage hole 21 corresponding to the front surface of the tip 11, and a second passage corresponding to the suction hole 111 of the side surface of the tip 11. Each shape may be formed differently by dividing the hole 21 and the third through hole 21 formed in a region where the suction hole 111 is not formed among the side surfaces of the tip 11.

The passage hole 21 has a size sufficient to allow a foreign material fragment such as lime material and dental restoration to pass, thereby solving the problem that the passage hole 21 is blocked by foreign matter.

The inner surface of the cover 20 forms a spaced space between the outer surface of the suction part 10 and the suction hole 111 by an area where the passage hole 21 is not formed among the side surfaces of the cover 20. This can prevent clogging. In addition, the airflow is dispersed by the separation space between the suction unit 10 and the cover 20, it is possible to solve the problem that the oral mucosa is adsorbed to the passage hole (21).

2 to 4, the inner surface of the cover 20 is characterized in that the inner protrusion 22 which is supported in contact with the outer surface of the suction portion 10 is formed protruding.

The cover 20 includes an inner protrusion 22 protruding from an inner surface of the cover 20 and contacting an outer surface of the suction unit 10 to provide a supporting force.

Accordingly, even when a space is formed between the cover 20 and the suction part 10, the inner protrusion 22 stably fixes the cover 20 to prevent the cover 20 from flowing freely. Can be.

The number of the internal protrusions 22 may be variously formed in two or more. The length of the internal protrusion 22 may also be divided into an intermittent form, not continuous in front and rear.

As shown in FIG. 4, the internal protrusions 22 may have a cross-sectional shape in various shapes such as a rectangle, a semicircle, and a triangle.

The inner protrusion 22 may increase the pressure exerted on the side of the suction part 10 when the cover 20 and the suction part 10 are coupled to each other. ) Can be fixed to the suction pipe and easily removed.

The inner protrusion 22 may be formed, but the inside may be used by forming the cover 20 in a similar shape to a conventional suction tip.

If you need to inhale a relatively large material during dental treatment, the suction tip should be replaced with a larger size of the suction hole 111, but when using the suction tip according to the present invention can be solved only by removing the cover 20 It's very useful.

The inner protrusion 22 has an inner end connected to the suction part 10 so that the cover 20 and the suction part 10 are integrally formed.

The suction tip may be formed to prevent the cover 20 from being separated by forming the cover 20 and the suction part 10 in which the inner protrusion 22 is formed integrally.

5 is a perspective view of a cover in which the internal protrusion is extended in the present invention, FIG. 6 is a perspective view of a suction part according to another embodiment of the present invention, and FIG. 7 is a perspective view of a suction tip according to another embodiment of the present invention.

As shown in FIGS. 5 to 7, the suction hole 111 is formed at the side of the suction part 10, and the internal protrusion 22 is formed at the front and the side of the suction part 10 so that the suction hole 111 is formed. Cover 20 is characterized in that spaced apart from the front and side of the suction portion (10).

The suction pipe is opened in the front, but the suction hole 111 is formed on the side so that the end itself serves as the tip (11), a separate tip 11 is not provided.

The cover 20 has an inner protrusion 22 is formed so that the cover 20 is directly coupled to the end of the suction pipe, the separation space can be formed between the cover 20 and the suction pipe by the inner protrusion 22. have. Accordingly, the size of the cover 20 can be reduced by omitting the tip 11.

In the present embodiment, the inner protrusion 22 extends to the front part to surround the distal end of the suction pipe, so that the space between the distal end of the suction pipe and the cover 20 can be sufficiently provided.

In addition, the internal protrusion 22 is extended backward so that a separate step is omitted and a space is formed to the rear.

That is, in the present embodiment, the separation of air flow is maximized by forming a space in all of the front part, the side part, and the rear part inside the cover 20.

In the interior of the cover 20, if the separation space is not secured to the front portion, the front portion, which is the largest suction hole 111 of the suction pipe by the ball mucosa is closed, the suction force is lowered and noise is caused. In the interior of the cover 20, if the space is not secured to the side portion is different from the existing suction tip and the flow of airflow is not dispersed. Inside the cover 20, when the space is secured to the rear part, even if the ball mucosa and the tongue wrap the entire cover 20, airflow is dispersed to the rear part so that the ball mucous membrane does not stick to the cover 20. In any case, therefore, the ball mucosa is prevented from sticking to the cover 20. This cannot be realized unless any one of the front part, the side part, and the rear part is provided with a separation space.

As shown in FIG. 8, the inner protrusion 22 has a middle portion formed stepped to facilitate insertion of the suction unit 10.

The inner protrusion 22 may be formed so that the cover 20 is better coupled to the suction part 10 by forming an intermediate part.

Figure 9 is a partial perspective view of the cover is formed round the circumferential cross section in the present invention.

As shown in FIG. 9, the circumferential portion 211 of the through hole 21 is characterized in that the cross section is formed to be round.

The circumferential portion 211 of the through hole 21 may be formed to be round. This is to prevent the foreign matter suctioned from being interfered by the passage hole 21.

10 is a side view of a cover formed of various types of through holes according to an embodiment of the present invention, Figure 11 is a perspective view of a suction tip according to another embodiment of the present invention.

10 to 11, the through hole 21 formed at a position corresponding to the suction hole 111 is formed in the same shape as the suction hole 111.

The passage hole 21 formed in the region corresponding to the suction hole 111 is formed in a shape corresponding to the suction hole 111 so that the entire suction hole 111 can be opened to improve the suction effect.

According to an embodiment, when the tip 11 is provided such that the suction hole 111 is formed radially along the front and side surfaces of the tip 11, the through hole 21 is also formed in the same shape. Therefore, the entire suction hole 111 can be opened to improve the suction effect.

The cover 20 is characterized in that it is provided detachably with the suction unit (10).

As the cover 20 is detachable, it is very useful to separate and inhale the cover 20 when it is necessary to inhale a material having a relatively large size during medical treatment by removing the cover 20 alone.

As shown in FIG. 3, the cover 20 is provided with a fixing part 23 fixed to the suction part 10.

A fixing part 23 is formed at the lower end of the cover 20 to prevent the cover 20 from being separated from the suction part 10.

The fixing part 23 is formed to have elasticity to tighten the circumference of the suction part 10.

The fixing part 23 is elastic, so that the cover 20 is stably fixed so as not to be detached from the suction part 10, but can be easily removed when the cover 20 is required to be removed.

12 is a perspective view of the suction unit provided with a tip in the present invention, Figure 13 is a cross-sectional view of the suction tip with a cover formed with a fixing portion in the present invention, Figure 14 is a perspective view of a cover further formed with a valley in the present invention.

As shown in FIG. 13, the suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 and has a diameter larger than that of the suction pipe 12 to form a step with the suction hole and the suction hole. It is composed of a tip 11 is formed 111, the fixing portion 23 is characterized in that the locking projection is applied to the step.

When the tip 11 is formed in the suction part 10, the circumference of the tip 11 may be larger than the circumference of the suction pipe to form a step. The fixing part 23 may be stably fixed to the suction part 10 by having a locking protrusion to catch a step formed between the tip 11 and the suction pipe.

Accordingly, the cover 20 may be fixed to the step between the tip 11 and the suction pipe by the locking projection of the fixing portion 23 in an interference fit manner.

The cover 20 is characterized in that bonded to the suction unit (10).

The cover 20 may be fixed to the cover 20 so that the cover 20 is not detached from the suction part 10 by being integrated with the suction part 10.

12 to 14, the cover 20 has a front corresponding part 20a corresponding to the front surface of the suction part 10 and a side corresponding part corresponding to a side surface of the suction part 10. 20b), and the area of the passage hole 21 formed in the front corresponding part 20a is different from the area of the passage hole 21 formed in the side corresponding part 20b.

The front corresponding part 20a is a part of the cover 20 corresponding to the front side of the suction part 10, and the side corresponding part 20b is a cover 20 corresponding to the side of the suction part 10. Each of the through holes 21 formed in the front corresponding part 20a and the side corresponding part 20b is different in area and size so that the suction part can be sucked more effectively.

Passing holes 21 formed in the front counterpart 20a are disposed more forward, and pass holes 21 formed in the side counterpart 20b reduce the number to prevent the lowering of the suction force to maximize the suction effect. Can be increased further.

As shown in FIG. 14, a valley is additionally formed in the cover 20 which is different in size and area of the passage hole 21 between the front side counter portion 20a and the side surface counter portion 20b so that the front side of the cover 20 can be formed. Lateral flow may be improved to form an even more effective cover 20.

The suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 and consists of a tip 11 formed with the suction hole 111, the cover 20, the suction pipe 12 and Tip 11 is characterized in that formed integrally.

The tip 11 may have a circular cross section and may include a front surface having a predetermined area and a side surface extending rearward from a circumference of the front surface.

The suction hole 111 is formed to extend from the front surface of the tip 11 to the side, and has a shape including a front suction region and a side suction region. In this case, a plurality of the suction holes 111 are formed radially from the center of the front surface of the tip 11.

Such a shape of the tip 11 and the suction hole 111 may be formed in various ways in addition to the present embodiment.

The cover 20 is characterized in that it is rotatably coupled to the suction unit (10).

The cover 20 may be formed to be rotated and coupled to the suction unit 10 so that the cover 20 may not be easily separated from the suction unit 10.

To this end, the cover 20 and the suction unit 10 may be provided to be coupled to each other at the time of rotation by forming a screw thread to each of the portions coupled to each other.

The cover 20 of the dental suction tip is fitted to an end of the suction hole 111 of the suction part 10 in which the suction hole 111 is formed, and the suction hole 111 of the suction part 10. A plurality of passage holes 21 are formed, including positions corresponding to the suction portions 10 so as to be spaced apart from the outer surface of the suction portion 10 so as to form a space between the suction portions 10. It is done.

The cover 20 is formed to be coupled to the suction unit 10 in which the suction hole 111 is formed, and is coupled to be effectively suctioned at a predetermined space from the suction unit 10 when being coupled.

The cover 20 may vary in shape depending on the suction unit 10 to be coupled, and may also combine the suction tip formed with the conventional suction hole 111.

As described above, a preferred embodiment according to the present invention has been described, and the fact that the present invention can be embodied in other specific forms in addition to the above-described embodiments without departing from the spirit or scope thereof has ordinary skill in the art. It is obvious to them. Therefore, the above-described embodiments should be regarded as illustrative rather than restrictive, and thus, the present invention is not limited to the above description and may be modified within the scope of the appended claims and their equivalents.

In order to achieve the above object, a cover of a dental suction tip according to an embodiment of the present invention and a suction tip including the suction tip have a suction hole formed at one side thereof; And a cover having a plurality of passage holes, including a position corresponding to the suction hole, wherein a space between the suction part and the suction part is spaced apart from the outer surface of the suction part.

The present invention has industrial applicability in that the separation space between the dental suction tip and the cover is formed so that the oral mucosa of the patient is sucked into the suction hole and the suction hole is blocked and the suction is stopped.

Claims

A suction part 10 having a suction hole 111 formed at one side thereof; And

A cover 20 in which a plurality of passage holes 21 are formed, including a position corresponding to the suction hole 111, in which a space is formed between the suction part 10 and spaced apart from an outer surface of the suction part 10. ); Suction tip, characterized in that configured to include.
In claim 1,

Suction tip, characterized in that the inner surface of the cover 20 is projected to form an inner projection 22 which is supported in contact with the outer surface of the suction portion (10).
In claim 2,

The inner protrusion 22 has a suction tip, characterized in that the inner end is connected to the suction part 10 and the cover 20 and the suction part 10 are integrally formed.
In claim 2,

The suction hole 111 is formed on the side of the suction unit 10, the inner protrusion 22 is formed to extend in front and side of the suction unit 10, the cover 20 of the suction unit 10 Suction tip, characterized in that spaced apart from the front and side.
In claim 2,

Suction tip, characterized in that the inner projection 22 is formed in the middle portion is stepped to facilitate the insertion of the suction portion (10).
In claim 1,

Suction tip, characterized in that the circumferential portion 211 of the through-hole 21 is rounded in cross section.
In claim 1,

Suction tip, characterized in that the through-hole 21 formed in the position corresponding to the suction hole 111 is formed in the same shape as the suction hole (111).
In claim 1,

Suction tip, characterized in that the cover 20 is provided detachably with the suction unit (10).
In claim 8,

Suction tip, characterized in that the cover 20 is provided with a fixing portion 23 is fixed to the suction portion (10).
In claim 9,

Suction tip is characterized in that the fixing portion 23 is formed to have elasticity to tighten the circumference of the suction portion (10).
In claim 9,

The suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 and has a diameter larger than that of the suction pipe 12 to form a step with the suction pipe, and the suction hole 111 has a tip 11 formed therein. ),

Suction tip is characterized in that the fixing portion 23 is provided with a locking projection to be caught in the step.
In claim 1,

Suction tip, characterized in that the cover 20 is bonded to the suction unit (10).
In claim 1,

The cover 20 includes a front counterpart 20a corresponding to the front surface of the suction part 10 and a side counterpart 20b corresponding to a side surface of the suction part 10.

Suction tip, characterized in that the area of the passage hole (21) formed in the front corresponding portion (20a) is different from the area of the passage hole (21) formed in the side corresponding portion (20b).
In claim 1,

The suction part 10 is provided at the end of the suction pipe 12 and the suction pipe 12 is composed of a tip (11) formed with the suction hole 111,

Suction tip, characterized in that the cover 20, the suction pipe 12 and the tip (11) is formed integrally.
In claim 1,

Suction tip, characterized in that the cover 20 is rotatably coupled to the suction unit (10).
To be fitted to the end formed with the suction hole of the suction unit 10, the suction hole 111 is formed on one side,

A plurality of passage holes 21 are formed including positions corresponding to the suction holes of the suction part 10 so as to be spaced apart from an outer surface of the suction part 10 to form a space between the suction parts ( 10) Cover of dental suction tip combined with.