KR20190090274A - Medical infusion set and automated assembling system thereof - Google Patents

Abstract

The present invention relates to an infusion feeding injection-molded product which does not require an adhesive during the coupling of a tube connection pipe, and a system for assembling an infusion set and a feeding set including the same. The infusion feeding injection-molded product (1) which does not require an adhesive during the coupling of a tube connection pipe, comprises: an injection-molded product front end unit (100) discharging a solution introduced into a tube connection pipe (H) to the outside; and an injection-molded product other end unit (200) coupled to an end of the tube connection pipe (H). Therefore, the infusion set and the feeding set which are safe and sanitary are provided.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a liquid-feeding-type injection molded article,

The present invention relates to a liquid-feeding-injection-molded article which does not require an adhesive when joining a tube connector, and to a liquid-set and a feeding-set-assembly system composed of the same, and more particularly to a liquid- It eliminates the potential danger of adhesives by facilitating the assembly of the liquid coupling injection tube and the tube connection tube while allowing it to be connected to the tube connection tube without the adhesive, and the production of the liquid receiver and feeding set is semi-automatic or automated by increasing the productivity And to a fluid set and a feeding set assembly system composed of the same.

In general, the liquid set includes a combination of a tube connecting tube of a certain length for injecting a solution such as an existing liquid or a nutrient solution into the body through the vein, injection needles and injections, and a transparent drip tray,

The feeding set is a combination of a tube connector and an injection tube of a certain length for feeding the nutrients to the intoxicated patient or unconscious patient through the oral cavity with a function similar to that of the liquid set.

In this way, a common liquid set and a feeding set for allowing the contents liquid (liquid, nutrient solution, nutrient, tube feeding) to be injected into the body through the patient's vein and oral cavity are medical consumables whose safety and hygiene must be strictly observed, The fluid set and the feeding set contradict each other in such a manner that a strong adhesive containing environmental pollution and carcinogenic substances is applied to the end (end) of the tube connection tube when the tube connection tube is joined to the injection molded bodies, Assembled.

Such an adhesive bonding method between the tube connection tube and the injection product is problematic in that not only the potential danger due to the adhesive agent but also a problem that the worker's labor is increased and the productivity is limited, To be installed mainly in developing countries.

However, this causes more problems of adhesives as well as other problems that may occur in the working environment and distribution, and it is easy to assemble and safely manage the sap and the feeding set to solve this problem A manufacturing and assembling system is required.

Accordingly, as a prior art relating to a liquid receiving apparatus and a liquid receiving apparatus and a feeding set assembly system composed of the same, in which an adhesive is unnecessary when a tube connector is coupled, as disclosed in Korean Utility Model Publication No. 20-2013- (Hereinafter referred to as "Prior Art 1") of the present invention includes an engaging portion exposed to the outside with reference to the engaging jaw of the connecting tube body, a rubber portion which is inserted into one end of the rubber connecting tube, The rear end of the rubber tube insertion portion forms a funnel-type separation preventing end which is widened toward the backward direction. The joint portion of the connection tube body forms a narrow joint end portion toward the outward, And a locking nut which forms a seating portion having a smaller outer diameter than the outer diameter and flows along the outer peripheral surface of the seating portion, It is possible to prevent separation from each other due to exertion of physical force externally applied thereto, and to prevent separation of the rubber tube from the rubber tube, The present invention relates to a liquid-immersion part which can prevent drug outflow and blood outflow of a patient and can easily bind to a needle or a valve member.

As another prior art, as shown in Fig. 6 (b), a "connection port of a medical fluid set" (hereinafter, referred to as "prior art 2") of Korean Patent Laid-Open Publication No. 10-2017-0045609, And a connection port for connecting the injection tube inserted into the patient's body, and the connection port is basically composed of the first connection tube and the second connection tube, The present invention relates to a connection port of a medical fluid set which is composed of two connectors, a port housing and a rubber front, and which may additionally include an air vent and a liquid filter.

As described above, in the prior arts 1 to 2, the joints of the liquid-liquid set preventing the rubber-connected tubes from being separated or separated from the rubber- The present invention relates to a connection port of a liquid set for allowing other drugs to be injected using a capillary tube. In a broad sense, the present invention is similar to the present invention in enhancing ease of connection and safety of components constituting a liquid set, Prior Art 1 to Prior Art 2 discloses a technique for connecting a needle or an injection molded article constituted in a set of liquids to a tube connector, that is, a special technical feature of an injection or tube connector and a corresponding separate coupling method It is only a set of liquids combined using an adhesive in the same manner as a conventional liquid set and a feeding set I can see that.

That is, the conventional arts including the prior arts 1 to 2 have a somewhat technical field and effects in a broad sense, but they differ in the problems to be solved, the process for solving them, and the effects exerted by solving them , There are differences in technical features.

Korean Utility Model Publication No. 20-2013-0002532 (Apr. 29, 2013) Korean Patent Publication No. 10-2017-0045609 (Apr. 27, 2017).

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

It is an object of the present invention to provide a liquid set and a feeding set in which a liquid feeding injection molding and a tube connector are combined without using an adhesive.

It is a further object of the present invention to provide a method of assembling and manufacturing a liquid coupling injection tube and a tube connection tube, which has been made only manually by a conventional adhesive, by assembling a semi-automatic or automated assembly system, The present invention aims at providing a safe and hygienic fluid set and a feeding set together with the improvement of the productivity by activating the productivity.

That is, during the assembling and manufacturing process of the liquid coupling injection tube and the tube connection tube, the adhesive application process which must be performed by hand must be removed, so that a manufacturing system for assembling the liquid coupling injection tube and the tube connection tube semi-automatically or automatically is constructed.

In order to achieve the above object, the present invention has been made to solve the above problems,

In a liquid-feeding molding which does not require an adhesive when a tube connector is connected,

A tip end of the injection tube for discharging the contents liquid introduced into the tube connection tube to the outside;

And an other end of the tube coupled to an end of the tube connecting tube so that the contents liquid is discharged to the outside through the tip of the injection tube,

And the other end of the injection body is formed of a tube connector insertion stop stop,

And the other end of the injection-molded body inserted into the end of the tube connector tube is not separated from the tube connector tube without the adhesive due to the insertion end of the tube connector tube.

In addition, in a liquid set and a feeding set assembly system in which an adhesive is unnecessary when a tube connector is coupled,

A step of injecting a liquid feeding injection object into which a liquid feeding injection object which does not require an adhesive when a large amount of tube connection tube is connected to the liquid feeding injection object storage part is injected;

Discharging a liquid feeding projected article in which a liquid feeding projecting material which does not require an adhesive is discharged when the tube connection tube inserted into the liquid feeding projected article storage part is connected;

A liquid-feeding injection-article aligning step in which a liquid-feeding injection-molded article, which does not require an adhesive when the tube connection pipe is discharged in the step of discharging the liquid-feeding molded article, is aligned in a specific direction by the other end-

Fixing a liquid-feeding injection-molded article in which a liquid-feeding injection-molded article, which does not require an adhesive when the tube connection tube is aligned in a specific direction from the liquid-feeding molded article alignment step, is fixed by a liquid-feeding molded article fixing device;

A tube connection pipe coupling step of coupling the other end of the injection molded article with the adhesive to the fixed tube connection pipe at the fixing step of the liquid injection molding and the end of the tube connection pipe by the other end press fitting device of the liquid feeding injection molding;

A tube connection articulating step in which the tube connecting tube is cut by a tube connecting articulating unit so that the tube connecting tube coupled with the other end of the injection molded article does not need an adhesive when the tube connecting tube is joined in the tube connecting tube combining step;

And a liquid feeding set which is vacuum-packaged by a liquid feeding set vacuum packing machine as a liquid set or a feeding set, wherein a liquid-feeding molded article which does not require an adhesive at the time of joining a tube connecting tube combined with an end of the tube connecting tube is packed,

So that the fluid set and the feeding set are produced semi-automatically or automatically.

It should be understood, however, that the terminology used herein is for the purpose of describing the claimed invention in its broadest possible form and should not be construed in a limiting sense. It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention are described. Therefore, It is to be understood that equivalents and modifications are possible.

As described above, according to the present invention,

The tube connection tube and the liquid-feeding injection molding configured in the liquid set and the feeding set for delivering the contents liquid (liquid, nutrient solution, nutrients, tube feeding) into the vein or the oral cavity into the body, Thereby eliminating the use of adhesives containing environmental pollutants and carcinogenic substances to provide a safe and hygienic fluid set and a feeding set.

That is, there is no need to use an adhesive when bonding a liquid connector and a tube connection tube formed in a fluid set or a feeding set.

In addition, since the adhesive is not used for bonding the tube connection tube and the sapphire injection molding, the adhesive application step is eliminated during the assembling and manufacturing work of the conventional sapphire feeding injection molding and tube connection tube, The assembling system of the feeding set is semi-automatic or automated so that domestic production is promoted and productivity is improved.

In other words, conventionally, an adhesive is used to bond the tube connection tube and the liquid feeding injection molding. Inevitably, the joining process of the tube connection tube and the liquid feeding injection molding must be manually performed. Thus, But this causes rather serious problems such as adhesives as well as serious contamination and other problems that may arise in the work environment and circulation.

Therefore, it is possible to eliminate the potential risk in the adhesive, the working environment and the circulation process by semi-automatic or automated processing of the assembling and manufacturing process of the liquid set and the feeding set by completely removing the adhesive application process with a high potential danger, It is a very effective invention that enhances not only the productivity of the fluid set and the feeding set but also the safety by producing it under strict management in its own country.

In order to facilitate the insertion of the tube connecting tube, the tube connecting tube is inserted into the tube connecting tube at the other end of the tube connecting tube so that the tube can be inserted without using any harmful adhesive.

In addition, since the assembly of the tube connection tube and the liquid feeding injection molding is easy, the assembling of the tube connection tube and the liquid feeding injection molding is automated, thereby reducing the assembly work by the manual worker, thereby enhancing the productivity and enhancing the competitiveness.

FIG. 1 is a view illustrating a structure of a liquid-feeding injection molding in which an adhesive is unnecessary when a tube connection tube according to the present invention is combined.
FIG. 2 is a perspective view showing a state of a fluid set and a feeding set, which are composed of a liquid-feeding injection molded article which does not require an adhesive when a tube connector of the present invention is combined.
FIG. 3 is a perspective view showing a state of a fluid-feeding molding which does not require an adhesive when a tube connecting tube according to the present invention is combined.
FIG. 4 is a block diagram of a fluid set and a feeding set assembly system in which an adhesive is dispensed with when connecting a tube connector according to the present invention.
FIG. 5 is a schematic view of a fluid-set and a feeding-set assembly system in which an adhesive is unnecessary when a tube connector of the present invention is combined with a fluid-feeding molding.
FIG. 6 is a representative view of the prior art for a liquid-feeding-injection-molded article and a liquid-liquid-set and a feeding-set-assembly system,

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail with reference to the accompanying drawings, in which function, structure, and function of a liquid receiving body and a liquid receiver and a feeding set assembly system constituting the liquid connector are omitted.

FIG. 1 is a view illustrating a structure of a liquid-feeding injection molding which does not require an adhesive when a tube connection tube according to the present invention is used. FIG. 2 is a perspective view of a liquid- And FIG. 3 is a perspective view illustrating a state in which a liquid coupling injection molding is dispensed with an adhesive when a tube connecting tube according to the present invention is joined.

As shown in Figs. 1 to 3,

1. A liquid-feeding feeding object (1) which does not require an adhesive when a tube connector is connected,

An injection mold front end part (100) for discharging the contents liquid introduced into the tube connection pipe (H) to the outside;

And an other end of the injection part 200 coupled with the end of the tube connection pipe H so that the liquid content is discharged to the outside through the injection end part 100,

The other end portion 200 of the injection molding is formed by a tube connector insertion stopping step 200a,

The other end portion 200 of the injection molded into the end of the tube connection pipe H is not separated from the tube connection pipe H without the adhesive due to the tube connection pipe insertion stopping step 200a.

That is, the liquid feeding molding 1, which does not require an adhesive when the tube connecting tube of the present invention is combined, is inserted into the end of the tube connecting tube H by press-fitting the other end 200 of the injection molded body,

In this way, the other end portion 200 of the injection-molded article inserted into the end of the tube connection pipe H is not separated from the tube connection pipe H without the adhesive due to the tube connection pipe insertion stopping step 200a.

That is, the tube connecting pipe insertion stop 200a facilitates the connection with the tube connecting tube H, and at the same time, the adhesive force is generated even without the adhesive.

This improves the adhesion and resistance with the tube connecting tube H due to the specific shape (the step formed continuously with a predetermined arrangement) of the tube connector insertion stopping step 200a, And the tube connecting pipe H, so that the other end of the injection-molded part 200, which is inserted and inserted one time, is not separated from the tube connecting pipe H.

The present invention is also applicable to a conventional tube coupling tube (IS) and tube connecting tube (IS) by using a specific shape (a step formed continuously with a predetermined arrangement) of the tube connecting tube inserting step 200a formed in the other end H), eliminating the process of applying the adhesive to the end of the tube connector (H), eliminating the potential hazards of the adhesive as well as the ease of bonding, so that safer and hygienic fluid set and feeding set are assembled and manufactured The work process can be constructed.

More specifically, as shown in Figs. 4 to 5,

A fluid set and a feeding set assembly system (2) comprising a liquid feeding projecting body which does not require an adhesive when a tube connector is connected,

Feeding a liquid feeding injection object (S100) into which a liquid feeding injection object (1) which does not require an adhesive when a large number of tube connection tubes are connected to the liquid feeding injection object storage part (S);

(S200) of discharging a liquid-feeding molding object (1) from which a liquid-bonding molding object (1) unnecessary when joining a tube connector inserted into the liquid-feeding molding object storage part (S) is discharged;

(S300) in which the liquid feeding projections (1) which do not require an adhesive when joining the tube connection pipe discharged in the liquid feeding projected article discharging step (S200) are aligned in a specific direction by the other end aligning device (A);

(S400) in which the liquid feeding projections (1) are fixed by the liquid feeding projections fixing device (J), in which the adhesive is unnecessary when the tube connection tube aligned in the specific direction is aligned from the liquid feeding projections (S300) ;

The other end 200 of the injection molded article 1 and the end of the tube connection tube H which do not require an adhesive when the tube connection tube is fixed in the fixing step S400 of the liquid feeding injection molding, Joining the tube connector coupled by the device P (S500);

The tube connection pipe H coupled to the other end 200 of the injection fluid injection body 1, which does not require an adhesive when the tube connection tube is coupled in the step S500 of joining the tube connection tube, A tube joint articulating step (S600) which is cut by the apparatus (C);

(1) which does not require an adhesive when bonding a tube connector tube coupled with the end of the tube connector tube (H) is vacuum-packed by a liquid feed set vacuum packaging machine (V) as a liquid set or a feeding set. (S700)

So that the fluid set and the feeding set are produced semi-automatically or automatically.

More specifically,

(1) which does not require an adhesive when joining a tube connection tube of the present invention produced in large quantities is inserted into a hopper-shaped liquid-feeding injection-material storage portion (S), and the injection of the liquid- Step S100)

So that the liquid-feeding injection object 1, which does not require an adhesive during the connection of a large quantity of tube connection tubes, is discharged sequentially through the outlet of the liquid-feeding molded article storage part S.

Although not shown in the drawing, a stirring device AG (AG), which rotates at a constant speed for smooth discharge of the liquid feeding projections 1, which does not require an adhesive when a tube connecting tube is inserted in a large amount, ); ≪ / RTI >

The liquid feeding projections (1), which do not require an adhesive when joining the tube connection pipes sequentially discharged through the outlet of the liquid-feeding molded product storage part (S), are formed by the process line in the embodiment using a screw conveyor or a bucket conveyor So that the other end 200 of the injection molded product in which the tube connecting tube insertion stop 200a is formed is guided by the other end aligning device A in the direction in which the other end aligning device A can be engaged with the end of the tube connecting tube H. (≪ / RTI > < RTI ID = 0.0 &

In order to insert the liquid feeding projections (1), which do not require an adhesive when the tube connection tubes are aligned in a specific direction by the other end alignment apparatus (A), into the end portions of the tube connection tubes (H) (4) fixing the liquid-feeding injection object (1) to the liquid-feeding-type injection-fixing device (J)

A tube connecting tube H is wound around the other end 200 of the injection molded article 1 which does not require an adhesive when the tube connecting tube is fixed, And the other end 200 of the injection molding is inserted into the end of the pipe H and inserted therein.

At this time, the tube connection pipe H coupled to the other end 200 of the injection is cut by the tube connection articulating unit C with a predetermined length of the tube connection pipe H set in advance by the operator, Joint articulation step, S600)

This is guided by the process line to the liquid feeding set vacuum packing machine (V) so that the liquid set and the feeding set are produced. (수 Set of the liquid feeding set, S700)

That is, the fluid set and the feeding set assembly system (2), which is composed of the liquid feeding projections,

Conventionally, the entire production line of the fluid set and the feeding set can be semi-automated or automated by eliminating the adhesive application process which had to proceed in the coupling of the fluid-feeding insert (IS) and the tube connection pipe (H) And the deterioration of productivity and productivity,

In addition, by eliminating the use of adhesives that contain environmental pollutants and carcinogens, safe liquid and gas feeding sets with potential risks eliminated are produced.

In summary, according to the present invention, when the tube connecting tube H formed in the fluid set and the feeding set is inserted into the tube connecting tube formed with the tube connecting tube inserting jaw 200a to be coupled with the fluid feeding jig IS without the adhesive, Thereby providing a safe medical consumable to the patient by providing an assembly system for assembling the fluid set and the feeding set semi-automatically or automatically.

In addition, by using high-frequency welding other than the bonding of the liquid-feeding projections 1 in which an adhesive is unnecessary when joining the tube connection pipe to the end of the tube connection pipe H, use of the adhesive is suppressed as much as possible in assembling the liquid- .

2 (a) is a view showing an embodiment of a set of liquids to which a liquid-feeding molding 1 is applied, in which an adhesive is unnecessary when joining a tube connection tube according to the present invention. FIG. 2 (b) 1 shows an embodiment of a feeding set to which an unnecessary liquid-feeding feeding object 1 is applied.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims.

Therefore, it is to be understood that the present invention may be embodied in many other specific forms without departing from the spirit or essential characteristics thereof, and the embodiments are to be considered in all respects as illustrative and not restrictive.

The present invention relates to a liquid-feeding injection molded article which does not require an adhesive when a tube connection tube is coupled, and a liquid and liquid feeding set assembly system composed of the same. And to contribute to the promotion of various industrial fields such as hospitals and public health centers where the management, the liquid set and the feeding set are used, and various medical institutions using the same.

1: A liquid-feeding injection molding which does not require an adhesive when a tube connector is connected
2: A fluid set and a feeding set assembly system composed of a liquid-feeding injection molding which does not require an adhesive when a tube connector is connected
100: the tip of the injection article 200: the other end of the injection article
200a: tube connector insert all interrupted jaw
S100: Feeding liquid injection injection article S200: Step of ejecting liquid injection article injection
S300: Arrangement of liquid-feeding injection article S400: Step of fixing liquid-
S500: Tube connector coupling step S600: Tube connector articulating step
S700: Set up the packaging of the sap feed
A: other end alignment device C: tube connection articulating device
H: Tube connection pipe J: Fluid feeding injection fixture
P: Suction feeding feed injection end device S: Suction feeding feed injection storage device
V: Vacuum Packing Set
AG: stirring device IS: conventional liquid-feeding injection molding

Claims (2)

1. A liquid-feeding feeding object (1) which does not require an adhesive when a tube connector is connected,
An injection mold front end part (100) for discharging the contents liquid introduced into the tube connection pipe (H) to the outside;
And an other end of the injection part 200 coupled with the end of the tube connection pipe H so that the liquid content is discharged to the outside through the injection end part 100,
The other end portion 200 of the injection molding is formed by a tube connector insertion stopping step 200a,
And the other end portion of the injection molded article injected into the end portion of the tube connection pipe H is not separated from the tube connection pipe H without adhesive due to the tube connection tube insertion stopping step 200a. Sap is a liquid feeding injection which does not require adhesive during bonding. A fluid set and a feeding set assembly system (2) comprising a liquid feeding projecting body which does not require an adhesive when a tube connector is connected,
Feeding a liquid feeding injection object (S100) into which a liquid feeding injection object (1) which does not require an adhesive when a large number of tube connection tubes are connected to the liquid feeding injection object storage part (S);
(S200) of discharging a liquid-feeding molding object (1) from which a liquid-bonding molding object (1) unnecessary when joining a tube connector inserted into the liquid-feeding molding object storage part (S) is discharged;
(S300) in which the liquid feeding projections (1) which do not require an adhesive when joining the tube connection pipe discharged in the liquid feeding projected article discharging step (S200) are aligned in a specific direction by the other end aligning device (A);
(S400) in which the liquid feeding projections (1) are fixed by the liquid feeding projections fixing device (J), in which the adhesive is unnecessary when the tube connection tube aligned in the specific direction is aligned from the liquid feeding projections (S300) ;
The other end 200 of the injection molded article 1 and the end of the tube connection tube H which do not require an adhesive when the tube connection tube is fixed in the fixing step S400 of the liquid feeding injection molding, Joining the tube connector coupled by the device P (S500);
The tube connection pipe H coupled to the other end 200 of the injection fluid injection body 1, which does not require an adhesive when the tube connection tube is coupled in the step S500 of joining the tube connection tube, A tube joint articulating step (S600) which is cut by the apparatus (C);
(1) which does not require an adhesive when bonding a tube connector tube coupled with the end of the tube connector tube (H) is vacuum-packed by a liquid feed set vacuum packaging machine (V) as a liquid set or a feeding set. (S700)
Characterized in that the liquid set and the feeding set are produced semi-automatically or automatically. The liquid set and the feeding set assembly system according to claim 1,

Images