KR101695451B1 - Apparatus for connecting tube - Google Patents

Abstract

The present invention relates to an apparatus for connecting tubes. Specifically, the apparatus for connecting the tubes comprises: a receiver capable of receiving a glass tube inside; and connectors which are lengthened separately at both ends of the receiver. The present invention is the apparatus which communicates the tubes and the glass tube by inserting each of the tubes into the connectors. Therefore, the present invention provides stable fixing force to the tubes connected, and is convenient to be removed. Also, the present invention not only has an advantage of enabling the regulation of flowing medicines, but also has effects of simple manufacturing and tube coupling.

Description

Apparatus for connecting tube

The present invention relates to a tube connector.

Tubes used in medical practice are inserted into the patient's body to reduce pressure within the patient's body, aspirate the contents, or inject medicines for treatment.

Since one or more of these tubes may be used at the same time depending on the patient, a connector for connecting a plurality of tubes or the like is used.

Such a connector is used to insert a tube into a fastening tube through which a tube is inserted and fastened in each direction.

However, during operation, a large number of tubes for a patient are connected to various places in a narrow space, so that the operation of the medical staff progresses rapidly for complicated and quick operation, and the connected tube and the hanging tube are separated from the connector.

In addition, there is a problem that the patient withdraws the tube from the connector while performing a recovery exercise with the treatment tube connected, or the patient struggles due to pain or the like.

When the tube is detached and detached from the connector, medicines such as various contrast agents supplied to the patient are discharged to the outside, and foreign substances in the patient body are ejected during the operation to pollute the surroundings or to be discharged to the surgeon, The supplied medicines can not be supplied smoothly, which can lead to a very dangerous situation.

In order to solve such a problem, Korean Patent Laid-Open Publication No. 2010-0030120 discloses a medical tube connector which is provided with a metal stopper on a fastening tube to which a tube is connected, The detachment of the tube due to the stopper of the tube can be prevented. However, there is a problem that it is difficult to remove the tube due to such a structure, and the control of the medicine flowing through the tube is not mentioned.

KR 2010-0030120 A

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a tube connector capable of providing a stable coupling force to a tube to be connected and capable of adjusting an injection amount of a drug, The purpose of that is to do.

According to an aspect of the present invention, there is provided an image forming apparatus including: a receiving part capable of receiving a glass tube therein; And a connecting portion extending from both ends of the receiving portion, respectively, and the tubes are inserted into the respective connecting portions, thereby providing a tube connecting port through which the tubes and the glass tube communicate with each other.

The connecting portion is preferably tapered so that its inner diameter becomes smaller toward the receiving portion.

And a protruding portion protruding from the inner circumferential surface of the receiving portion.

And a partition wall positioned at least at one side between the accommodating portion and the connection portion.

It is preferable that the accommodating portion 100 is composed of two or more portions, and each portion is adhered by an adhesive.

As described above, according to the tube connector according to the present invention, it is possible to provide a stable fixing force to the tube to be connected, and it is easy to remove and has the merit of being able to control the flowing medicine, The effect can be obtained.

1 is an overall perspective view of a tube connector according to a first embodiment of the present invention.
2 is a longitudinal sectional view of a tube connector according to a first embodiment of the present invention.
3 is a longitudinal sectional view of a tube connector according to a second embodiment of the present invention.
4 is a longitudinal sectional view of a tube connector according to a third embodiment of the present invention.

These and other objects, features and other advantages of the present invention will become more apparent by describing in detail preferred embodiments of the present invention with reference to the accompanying drawings. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, the definitions of these terms should be described based on the contents throughout this specification.

In addition, the described embodiments are provided for illustrative purposes and do not limit the technical scope of the present invention.

Each component constituting the tube connector according to the present invention can be used integrally or separately. In addition, some components may be omitted depending on the usage pattern.

Hereinafter, a tube connector according to a first embodiment of the present invention will be described with reference to FIGS. 1 and 2 attached hereto.

The tube connector according to the first embodiment of the present invention may include a receiving portion 100, a connecting portion 200, and a protruding portion 300.

The receptacle 100 has a hollow cylindrical shape and a space in which a glass tube 110 can be received is provided therein. 1, but it is not limited thereto, and it may be formed into a cylindrical shape corresponding to the shape of the glass tube 110 accommodated therein. That is, if the glass tube 110 has a cylindrical shape, it can be formed into a cylindrical shape, and if the glass tube 110 has a rectangular shape, it can be formed into a rectangular tube shape.

The connecting portion 200 is extended from both ends of the receiving portion 100. Accordingly, the connection part 200 may be formed in a cylindrical shape having the same shape as that of the receiving part 100, but it may be a different shape. 2, the glass tube 110 accommodated in the receiving part 100 and the tube 210 inserted in the connecting part 200 are inserted into and fixed to the connecting part 200. As a result, . Therefore, by using the glass tube 110 or the tube connecting hole accommodating the glass tube 110 different in inner diameter in advance, according to the inner diameter of the glass tube 110 accommodated in the accommodating portion 100, The flow rate of the medicine and the like can be controlled.

The connecting portion 200 may have a tapered shape in which the inner diameter gradually decreases toward the receiving portion 100 side. Therefore, the tube 210 inserted into the connection part 200 is inserted into the connection part 200 in an interference fit manner, so that a larger fixing force can be provided to the tube 210.

The protruding portion 300 is located on one side of the inner circumferential surface of the accommodating portion 100 and protrudes toward the inside of the accommodating portion 100 to be in contact with the outer circumferential surface of the glass tube 110 accommodated in the accommodating portion 100, 110). The projecting portion 300 can further improve the fixing force of the glass tube 110 in the accommodating portion 100. Although not shown in FIG. 2, the protrusions 300 may be located on both sides of the inner circumferential surface of the receiving portion 100.

Hereinafter, a tube connector according to another embodiment of the present invention will be described with reference to FIGS. 3 to 4. FIG. Hereinafter, for the sake of convenience of understanding and explanation of the invention, portions different from those of the first embodiment will be mainly described, and the same reference numerals are used for the same constituent elements, and a description thereof will be omitted.

A tube connector according to a second embodiment of the present invention will be described with reference to FIG.

As shown in FIG. 3, the tube connector according to the second embodiment of the present invention includes a partition 300 'located at least one side between the accommodating portion 100 and the connection portion 200.

The partition 300 'partially separates the receiving portion 100 and the connecting portion 200 between the receiving portion 100 and the connecting portion 200. That is, the through hole 310 for the fluid flow is formed at the substantially central portion rather than completely blocking the connecting portion 200 and the receiving portion 100.

Thereby, the glass tube 110 can be restricted and fixed by the partition 300 'in the accommodating portion 100.

Next, a tube connector according to a third embodiment of the present invention will be described with reference to FIG. 4 attached hereto.

4, the tube connector according to the third embodiment of the present invention includes a receiving portion 100 divided into two portions 100a and 100b, and the receiving portions 100a and 100b The glass tube 110 is accommodated in the glass tube 110, and then the glass tube 110 is bonded to the glass tube 110 with an adhesive. This makes it possible to more easily accommodate the glass tube 110 in the accommodating portion 100, and thus, it is possible to manufacture the tube connecting portion more easily.

As described above, the tube connector according to the present invention has the advantage that it is possible to connect and fix the flexible tube by using a glass tube, more securely connecting and fixing the tube, and being easy to manufacture.

Although the preferred embodiments of the present invention have been described, the present invention is not limited to the specific embodiments described above.

For example, the accommodating portion 100 of the first embodiment may also be manufactured in such a manner that it is divided into two portions and bonded with an adhesive.

It will be apparent to those skilled in the art that numerous modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims. And equivalents should also be considered to be within the scope of the present invention.

100: Connection
110: Glass tube
200: Connection
210: tube
300: protrusion
300 ': partition wall
310: through hole

Claims (5)

A receiving part 100 in which a glass tube 110 can be received; And
And a tapered connection part (200) extending from both ends of the receiving part (100) and having an inner diameter reduced toward the receiving part (100)
Each tube 210 is connected to the glass tube 110 by inserting a tube 210 into each of the connecting portions 200,
Tube connector.
delete The method according to claim 1,
Further comprising a protrusion (300) protruding from the inner circumferential surface of the receiving portion (100)
Tube connector.
The method according to claim 1,
Further comprising a partition (300 ') located at least one side between the accommodating part (100) and the connection part (200)
Tube connector.
The method according to claim 1,
The receptacle (100) is made up of two or more parts, each part being bonded by an adhesive,
Tube connector.

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