KR20190060281A - Injector for injecting external preparation into vagina - Google Patents

Abstract

The present invention provides an injector for injecting an external preparation into vagina, comprising a tubular body having an accommodating space in which an external preparation is accommodated; an injection unit having a cylindrical shape with a hollow therein, extending from the body, and providing a flow path for the external preparation so that the external preparation provided from the body can be discharged through an outlet located at one end; and a lid including a handle provided in a plate shape and a cap extending from the handle and protruding from the outlet while having a diameter that can be inserted into the outlet to open and close the outlet.

Description

TECHNICAL FIELD [0001] The present invention relates to an injector for internal-

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

The vagina, one of the female reproductive organs, is located between the bladder and rectum and is the pathway connecting the uterus to the vulva. Women are more likely to be exposed to inflammatory diseases such as cystitis and vaginitis than men because the length of the urethra is short and the location of the vagina is close to the anus.

In order to prevent and treat such diseases, it is possible to prescribe an external medicine such as oral medicine, injection and ointment, and in some cases, it may be more effective to apply the external medicine directly to the affected part than to take medicine.

In this case, the external preparation can be provided in a container because it can have various formulations such as ointment, cream, lotion, liquid, gel, etc. Such a container containing the external preparation is disclosed in Korean Patent Publication No. 10-2012-0074456 (Filing date: December 28, 2010, published on July 7, 2012, hereinafter referred to as "prior art").

In the conventional technique, the external-use agent is stored in the tube container, and a hole is formed in the outlet port on one side and is applied to the affected area using a separate application means such as a hand or a cotton swab.

However, when the external application is applied to the affected part for the purpose of prevention and treatment of the disease at home, it is necessary to use a cotton swab rather than a hand to prevent secondary infection by bacteria, but in the present life, Since the majority of cases, there is a concern that another bacteria may be infected to the affected area.

In addition, although the conventional technique can easily apply the external agent to the affected part in the case of a disease occurring on the skin surface, it is difficult to reach the deep part of the internal part when the hand or the swab is used for the foreign part located inside the human body, There were difficulties to apply.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a technique capable of injecting a vaginal external application into a vagina without the need of a separate application means such as a hand or a cotton swab for the prevention and treatment of a disease occurring in a woman's vagina.

According to an aspect of the present invention, there is provided a vaginal external medicine injector comprising: a tubular body having a receiving space for receiving an external agent; An injection unit having a cylindrical shape having a hollow inside and providing a flow path of the external preparation to extend from the body so that the external preparation provided from the body can flow out through an outlet located at one end; And a lid including a handle provided in a plate shape and a cap extending from the handle and having a diameter protruding from the outlet and opening and closing the outlet; Wherein an end of the cap is drawn inwardly than one end of the injection section and is connected to an end of the cap which is in contact with the inner circumference of the injection section to be injection molded integrally with the end of the plug, The connecting portion located between the end portions has a thickness smaller than the thickness of the gap between the inner wall and the outer wall of the injection portion so that the connecting portion is easily torn when an external force is applied to the handle.

Here, the injection unit has a diameter smaller than the diameter of the body to facilitate insertion into the vagina.

In addition, the injection unit has a diameter that is longer from one end of the injection port to the other end of the body, and the outer surface of the section where the diameter changes from the injection unit to the body is curved.

The lid may further include a latching portion extending from both ends of the plug to surround one end of the injection portion. The lid may be configured such that when the plug is drawn into the outlet, Movement can be stopped if it touches.

As described above, according to the present invention, the following effects can be obtained.

First, the injection unit extending from the body containing the external preparation has a cylindrical shape with a hollow inside, and provides a flow path through which the external preparation provided from the body flows out through an outlet located at one end. The external surface from one end of the part to the body forms a curved shape without an angular point, but since the one end of the injection part has a round shape, it is possible to inject the external preparation directly into the vagina without causing a wound on the vaginal internal tissue .

Secondly, the injection unit having a smaller diameter than the main body for facilitating the insertion into the vagina allows the external preparation for prevention and treatment of the disease to be applied to the external surface of the body without the need of a separate application means such as a hand or a cotton swab It is easy to inject into the inside of the vagina, and it is possible to prevent secondary infection by bacteria that may occur when applying by hand.

1 is a perspective view illustrating a vaginal external medicine injector according to an embodiment of the present invention.
2 is a cross-sectional view illustrating a body and an injection unit of a vaginal external medicine injector according to an embodiment of the present invention.
3 is a perspective view showing a lid of a vaginal external medicine injector according to an embodiment of the present invention.
FIG. 4 is a cross-sectional view illustrating a coupling relationship between an injection part and a lid of a vaginal external medicine injector according to an embodiment of the present invention.

The preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings, in which the technical parts already known will be omitted or compressed for simplicity of explanation.

2 is a cross-sectional view illustrating a body and an injection unit of a vaginal external medicine injector according to an embodiment of the present invention, and FIG. 3 is a cross- FIG. 4 is a cross-sectional view illustrating a coupling relationship between an injection part and a lid of a vaginal external medicine injector according to an embodiment of the present invention, and FIG.

1 to 3, the vaginal external medicine injector 100 according to an embodiment of the present invention includes a body 110, an injection unit 120, and a lid 130.

The body 110 is provided in a tube shape having an accommodation space 111A in which the external preparation is accommodated. In this case, the external preparation is a medicament prepared for the prevention and treatment of diseases, and may have various formulations such as ointment, cream, lotion, liquid, gel and the like.

1, the body 110 has a tube shape close to a cylindrical shape. One end of the body 110 adjacent to the injection part 120, which will be described later, The diameter of the body 110 is gradually decreased from the one point P1 to the other unidirection W2 but the width of both sides of the body 110 gradually increases And the inside surfaces of both sides of the body 110 reach the other end and come into mutual contact with each other.

Here, the other end of the body 110 blocks the external agent contained in the accommodation space 111A from flowing toward the other direction of the body 110 by using the adhesive means so that the inner side faces are adhered to each other. That is, as the other end of the body 110 is closed, the external agent contained in the accommodation space 111A can flow only in one direction of the body 110. At this time, the adhesive means may be adhered to the other end of the body 110 by applying heat or press-bonding the inner surface of the body 110 to be adhered to each other. However, the present invention is not limited thereto.

The injection unit 120 has a cylindrical shape having a hollow inside and is formed to extend from the body 110 so that the external agent provided from the body 110 can flow out through the outlet 121H located at one end, (122P).

Here, the injection unit 120 may have a diameter d2 smaller than the diameter d1 of the body 110 to facilitate insertion into the vagina. The injection unit 120 has a length that is longer from the one end where the outlet 121H is located to the other end toward the body 110 and is longer than the length of the injection unit 120 from the injection unit 120 to the body 110 The outer surface of which is curved.

This is to prevent the outer surface of the injection part 120 from contacting the inner wall of the vial when the injection part 120 is inserted into the vagina, so that it does not cause pain or injury at the position. That is, the outer surface from one end of the injection part 120 where the outlet 121H is located to the body 110 may be curved without angled points.

The one end 123E of the injection part may have a round shape while the outer wall surface and the inner wall surface of the injection part 120 are connected in a curved shape. Thus, the injection section 120 does not cause pain or injury to the inside of the vagina due to one end 123E of the injection section that is first in contact with the vaginal inner wall while being inserted into the vagina.

The flow path 122P is communicated with the receiving space 111A of the body 110 so that the flow path 122P is accommodated in the inside space 111A of the body 110 when an external force is applied to the body 110 inward. The external agent is supplied to the injection unit 120 side and the external agent may be moved in the direction of the outlet 121H through the flow path 122P and out through the outlet 121H.

The lid 130 includes a handle 131 provided in a plate shape and a cap 132 extending from the handle 131 and protruding from the outlet 121H and opening and closing the outlet 121H can do.

4 (a), the end 132E of the cap is drawn inwardly from the one end 123E of the injection part, and the inner periphery of the injection part 120, And the connecting portion CP located between the end portions 132E of the cap which abuts on the inner circumferential edge of the injection portion 120 is connected to the end portion 132E of the cap 131 which is in contact with the end portion 132E of the cap 131, The thickness of the gap between the inner wall and the outer wall of the injection unit 120 is thinner than the thickness t1. Here, the thickness t2 of the connecting portion CP preferably has a thickness satisfying t2 < t1.

In other words, the vaginal external medicine injector 100 manufactured in the first place is manufactured with the external preparation being hermetically accommodated therein, and when an external force is applied to the knob 131 according to the user's need, the connection portion CP is torn off, It is possible to open.

The lid 130 may further include an engaging portion 133 which surrounds one end 123E of the injection portion and extends to both sides of the stopper 132. [ 4 (b), when the stopper 133 abuts on one end 123E of the injection part when the stopper 132 is drawn into the outlet 121H, the lid 130 moves, Can be stopped. At this time, the end portion 132E of the stopper 133 is inserted further into the injection portion 120 than the initial position of the vaginal external injector injector 100 to stop the movement of the lid 130 have. That is, it is possible to close the outlet 121H of the vaginal external medicine injector 100 while the movement of the lid 130 is stopped.

4 (b) shows a case where the outlet 121H is closed using the lid 130 after the first use of the vaginal external medicine introducer 100 according to the embodiment of the present invention.

At this time, in the vaginal external medicine injector 100 of the present invention, a part of the connection part CP is torn off at least one of the inner wall of the injection part 120 and the outer surface of the end part 132E of the plug, A portion of the connecting portion CP located at the end portion 132E of the cap 132 may be in contact with the inner wall of the injection portion 120 or may be located on the inner wall of the injection portion 120. [ And the outflow of the external preparation contained in the body 110 can be prevented.

The vaginal external medicine injector 100 has a connecting portion CP which is attached to at least one of the inner wall of the injection portion 120 and the outer surface of the end portion 132E of the cap as the connection portion CP is torn. In some cases, when the plug 132 is inserted into the injection unit 120, it can be supported so that it can not be easily detached even if an external force is not applied to the grip 131. [ That is, after the connection part CP is torn for the first use of the vaginal external medicine introducer 100, the connection part CP is moved to the lid 130 which is drawn into the injection part 120 to open / close the outlet 121H, The lid can be separated from the injection unit 120 so that the outlet 121H can be opened.

As a result, the present invention provides a flow path in which an injection unit extending from a body containing an external agent is formed in a cylindrical shape having a hollow therein, and the external agent provided from the body flows out through an outlet located at one end, Since the external surface from one end of the injection port to the body is curved without an angled point, it is possible to inject the external agent directly into the vagina without damaging the vaginal internal tissues do.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. And the scope of the present invention should be understood as the scope of the following claims and their equivalents.

100: Vaginal intraocular injection device
110: Body
111A: accommodation space
120:
121H: Outlet
122P: flow path
123E: A section of the injection section
130: lid
131: Handle
132: Plug
132E: end of cap
133:
CP: Connection part

Claims (5)

A tubular body having an accommodation space for accommodating the external preparation;
An injection unit having a cylindrical shape having a hollow inside and providing a flow path of the external preparation to extend from the body so that the external preparation provided from the body can flow out through an outlet located at one end; And
A lid including a handle provided in a plate shape and a cap extending from the handle and protruding from the outlet and having a diameter that can be drawn into the outlet and opening and closing the outlet; / RTI &gt;
The end of the plug is inserted inwardly than the one end of the injection part and is connected to the end of the plug which is in contact with the inner circumference of the injection part so as to be integrally injection molded and located between the ends of the plug, And the connection portion has a thickness thinner than a thickness of the gap between the inner wall and the outer wall of the injection portion so as to be easily torn when an external force is applied to the handle
Vaginal intravenous injector.
The method according to claim 1,
Wherein the injection section has a diameter smaller than the diameter of the body to facilitate insertion into the vagina
Vaginal intravenous injector.
3. The method of claim 2,
Wherein the injection unit has a longer diameter than an end of the injection port,
And the outer side of the section where the length of the diameter changes from the injection part to the body is curved.
Vaginal intravenous injector.
3. The method of claim 2,
The lid further includes a latching part which extends around one end of the injection part and extends to both sides of the plug,
Wherein the lid is stopped when the stopper is brought into contact with one end of the injection unit when the stopper is inserted into the outlet.
Vaginal intravenous injector.
The method of claim 3,
Wherein one end of the injection unit has a round shape while the outer wall surface and the inner wall surface of the injection unit are connected in a curved shape.
Vaginal intravenous injector.

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