KR101982004B1 - Medicine container and infusion solution container coupled with medicine container - Google Patents

Abstract

According to an embodiment of the present invention, there is provided a medicine container comprising: a medicine storage unit in which a space for storing a medicine is formed; A stretchable portion provided on the medicine storage portion to seal the space and including a flexible material; An opening formed to extend from the expansion / contraction portion toward the space of the medicine storage portion; A first sealing part for sealing a lower portion of the medicine storage part; And an upper cover coupled to the medicine reservoir and covering the stretchable and contractible part.

Description

Technical Field [0001] The present invention relates to a medical container,

The following description relates to a medicine container and a medicine container combined type liquid container.

In the treatment of diseases of humans and animals, it is necessary to intravenously administer a powder or a liquid medicine prescribed by a doctor. This intravenous medication is injected into the container containing the fluid so that the medicament and the fluid are injected into the patient's vein by gravity.

The liquid is a liquid made to have the same osmotic pressure as the blood. It is injected into the vein and plays a role in adjusting the sodium ion concentration and potassium ion concentration in the body.

As the liquid storage container, an infusion bag composed of a plastic container made by blow molding plastic or a pouch made by heat-sealing synthetic resin film is often used.

However, in the conventional method of administering medicines to such a liquid container, medication is injected into the liquid container by inserting the syringe needle into the port of the liquid container after extracting the drug from the vial with the syringe, There was a fear that the needle would be stuck even if it was careless for a while.

In addition, as described above, when a drug is injected into a liquid container after withdrawing a drug from a vial, various kinds of medicines to be administered to a plurality of patients are injected at the same time, and an unspecified drug is injected into the patient. ), Or infection caused by exposure to external contaminants or pathogens in the process of transferring the medicines to the liquid container.

The present invention provides a drug container and a drug container combined type liquid container capable of preventing an accident by injecting a medicine in a manner other than injection so that the patient does not accidentally stick to the injection needle when the medicine and the liquid are administered to the patient. to be.

According to an aspect of the present invention, there is provided a drug container comprising: a drug storage unit in which a space for storing a drug is formed; A stretchable portion provided on the medicine storage portion to seal the space and including a flexible material; An opening formed to extend from the expansion / contraction portion toward the space of the medicine storage portion; A first sealing part for sealing a lower portion of the medicine storage part; And an upper cover coupled to the medicine reservoir and covering the stretchable and contractible part.

In addition, the upper cover may be provided with a hook to which the medicine container can be hooked.

The lower cover may further include a lower cover coupled to the medicine reservoir and covering the first seal, and a sterilizing unit may be provided on the first seal of the lower cover.

In addition, a sealing portion may be provided at one end of the lower cover to improve a sealing force between the medicine storage portion and the lower cover.

A guiding groove may extend in the longitudinal direction of the opening portion, and a guide protrusion may be formed on the inner wall of the medicament storing portion in the longitudinal direction to guide longitudinal movement of the opening portion.

In addition, the first sealing portion side end of the opening portion may be formed to be inclined.

According to another aspect of the present invention, there is provided a drug container coupling type liquid container comprising: a drug container; 1. A liquid storage container comprising: a liquid storage portion in which a space for storing a liquid is formed; an inflow portion protruding from the liquid storage portion and communicating with the outside of the liquid storage portion; A liquid container containing a part; And a coupling portion for coupling the medicine container and the fluid container.

In addition, one end of the coupling portion may be engaged with the lower portion of the medicine storage portion of the medicine container, and the other end of the coupling portion may be coupled with the inlet portion of the fluid container.

The medicament container may be provided with a plurality of medicament containers different from each other depending on the capacity of the medicament to be injected, and one of the medicament containers may be coupled to the transfusion container through the engagement portion.

The distance between the first sealing portion of the medicine container and the second sealing portion of the medicine container may be set such that the opening portion of the medicine container is located in the longitudinal direction May be less than the movable distance.

In addition, the liquid receiver may further include a liquid cover coupled to the inflow portion of the liquid and covering the second seal portion, and a sterilizing portion may be provided on the second seal portion of the liquid cover.

According to the present invention, a medicine is injected in a manner other than an injection so that a patient may not be accidentally stuck to the injection needle, and a medicine container containing the prescribed medicine is placed around the fluid container or combined with the fluid container, It is possible to provide a medicine container and a medicine container combined type liquid container.

Further, contaminants or pathogens can be prevented from penetrating into the interior of the medicine container and / or the infusion container through at least one of the upper cover, the lower cover, and the middle liquid infusion cover.

1 is a sectional view of a medicine container according to an embodiment of the present invention.
2 is a cross-sectional view of an opening according to one embodiment of the present invention.
3 is a cross-sectional view of a medical container coupling type liquid container according to an embodiment of the present invention.

Hereinafter, specific embodiments will be described in detail with reference to the accompanying drawings. In addition, if it is determined that a detailed description of a related known configuration or a known function can obscure the gist of the embodiments, a detailed description thereof will be omitted.

On the other hand, the singular expressions include plural expressions unless the context clearly indicates singular value. And, when a particular section is referred to as " comprising ", it means that the particular section may include other configurations other than the specific configuration, as long as there is no specially contradictory description.

First, a drug container 100 according to an embodiment of the present invention will be described.

1 is a sectional view of a medicine container 100 according to an embodiment of the present invention. 2 is a cross-sectional view of an opening 30 according to an embodiment of the present invention.

The medicine container 100 may include a medicine storage portion 10 in which a space for storing a medicine is formed, a first sealing portion 11, a stretchable portion 20, and an upper cover 40.

The drug reservoir 10 includes a material such as LDPE (Low Density Polyethylene) or PP (Polypropylene), and a hollow having at least one end opened to store the medicament may be formed. The medicament may be contained in the hollow and stored in the medicament storage portion 10. [ The first sealing part 11 to be described later may be attached to the lower part of the medicine storage part 10 so that the medicine storage part 10 can easily store the medicine. 1, a medicine storage unit 10 according to an embodiment includes a spiral groove to which an upper cover 40 to be described later can be coupled on an outer peripheral surface of an upper end Reference can be made on the outer circumferential surface of the lower cover 40 to be described later. In addition, the medicine storage unit 10 may be formed in various shapes such as a tubular shape having a space for storing medicines.

Meanwhile, the medicament storage unit 10 may include a guide protrusion 12 formed on its inner wall to extend in the longitudinal direction. 2, the guide protrusion 12 may protrude from the inner wall of the medicine reservoir 10 toward the inside of the medicine reservoir 10 in a semicircular shape. However, the shape of the guide protrusion 12 is not limited to this, and may be formed in various shapes such as a triangle, a square, or the like as long as it is formed along the longitudinal direction on the inner wall of the medicine storage part 10. [ The guide protrusion 12 can guide the opening 30 to be described later along the inner wall of the medicine reservoir 10. A detailed description thereof will be given later with a description of the opening portion 30. [

The first sealing part 11 closes the lower part of the medicine storage part 10 so that the medicine flows out to the lower part of the medicine storage part 10 or the contaminant or pathogen is stored through the lower part of the medicine storage part 10 It is possible to prevent penetration into the space. The first sealing part 11 may include a material such as a resin film or a film coated with a chemically or thermally stable material such as aluminum or the like, which can not pass the medicine but can be easily broken through pressurization. The first sealing portion 11 may seal the lower portion of the medicine storage portion 10 by a method such as thermal fusion. At this time, the opening 30, which will be described later, can be opened by breaking a part of the first hermetically sealed part 11 through the pressurization, so that the medicine stored in the medicine storage part 10 can be easily transferred to the receiver.

As shown in FIG. 1, the stretchable and contractible portion 20 may be installed at an upper portion (reference plane) of the medicine storage portion 10 to seal the upper portion of the medicine storage portion 10. In order to facilitate sealing, the stretchable and contractible portion 20 may include a flexible material such as rubber. The stretchable and contractible portion 20 may be in close contact with the upper portion of the medicine storage portion 10 and the upper portion of the opening portion 30 to be described later to seal the upper portion of the medicine storage portion 10. Accordingly, the stretchable and contractible portion 20 can prevent contaminants, pathogens, etc. from penetrating into the drug storage space through the upper portion of the drug storage portion 10.

1, after the medicament storage section 10 and the opening section 30 to be described later are primarily injection molded, the stretchable and contractible section 20 is formed into a medicine storage section 10 and the upper end of the open portion 30 by injection molding.

The open portion 30 may include a material such as LDPE or PP and may have a shape extending from the stretchable and contractible portion 20 toward the space of the medicine storage portion 10. [

The end of the opening portion 30 on the first sealing portion 11 side (hereinafter referred to as the lower portion) may be formed to be inclined as shown in FIG. Since the lower portion of the opening portion 30 has a sharp end, when the opening portion 30 presses the first closing portion 11 as the expandable portion 20 is pushed, the first closing portion 11 Can be opened. In addition, since the lower portion of the opening 30 is formed to be inclined, even if the opening 30 tears the first closing portion 11, a portion of the first closing portion 11 is still attached to the medicine storing portion 10 . Through this, the opening 30 can move the torn first seal part 11 to the liquid receiving container to which the medicine is delivered, thereby preventing a problem that may occur in a therapeutic or sanitary manner.

Also, the opening 30 may be formed by extending a guide groove 31 along its longitudinal direction. As shown in FIG. 2, the guide groove 31 according to one embodiment may be a semi-circular groove formed by bending a part of the opening 30 toward the inside. However, the shape of the guide groove 31 is not limited to this, and any shape can be used as long as it can accommodate the guide protrusion 12 described above.

When the open portion 30 is disposed so as to fit the guide protrusion 12 formed on the inner wall of the medicine storage portion 10 into the guide groove 31, when the expandable portion 20 is pressed toward the first seal portion 11 , The opening 30 can move along the guide protrusion 12 toward the first sealing portion 11 in parallel with the longitudinal direction of the medicine storage portion 10. [ The guide protrusions 12 and the guide grooves 31 are configured to move in parallel with the longitudinal direction of the medicine storage portion 10 when the open portion 30 moves toward the first sealing portion 11 can do. Accordingly, the opening 30 can not break or insufficiently break the first sealing part 11, thereby preventing the medicine in the medicine storage part 10 from being sufficiently transferred to the liquid storage container.

The upper cover 40 may be coupled to an upper portion of the medicine reservoir 10 to cover the expandable portion 20. As shown in FIG. 1, the upper cover 40 may be formed in various shapes including an elastic part 20 to cover the upper part of the medicine storage part 10. The upper cover 40 according to one embodiment may form a spiral groove on the contact surface with the medicine storage part 10 to be combined with the medicine storage part 10. [ Thus, the upper cover 40 can be engaged with the medicine reservoir 10 by being turned at the upper portion of the medicine reservoir 10. The method of coupling the upper cover 40 to the medicine storage unit 10 is not limited thereto, and may include various methods such as fitting.

The upper cover 40 may include a material having no elasticity so that its shape will not change even when an external force is applied. Therefore, when the upper cover 40 covers the stretchable and contractible portion 20, even if a force is applied to the upper portion of the drug container 100 unexpectedly, the force is blocked by the upper cover 40 It is possible to prevent the risk that the opening portion 30 is lowered due to an accident or a third party's accident and the medicine is leaked.

In addition, the upper cover 40 may include a hooking portion 41 capable of hooking the medicine container 100. [ The hook portion 41 may be formed at the center of the upper surface of the upper cover 40, as shown in FIG. An opening may be formed in the hook portion 41 so as to be supported by hooks or the like. For example, the opening portion may have a circular opening portion, but various openings may be formed. The upper cover 40 may be hooked on a hooked object such as a ringer band, which is a medical device, through the hook portion 41 when the upper cover 40 is coupled with the medicine storage portion 10. Therefore, the medicine container 100 including the upper cover 40 is suspended from the ring gel stand together with the fluid container, and when a situation occurs in which the patient and the medicine need to be administered together, the medicine container .

The medicament container 100 may further include a lower cover 50 coupled to the medicament storage unit 10 and covering the first hermetic seal 11. As shown in FIG. 1, the lower cover 50 is coupled to the lower portion of the medicine storage unit 10 to prevent contaminants or pathogens from contacting the first seal 11. The lower cover 50 according to one embodiment may form a spiral groove on the contact surface with the medicine storage part 10 to be combined with the medicine storage part 10. [ Accordingly, the lower cover 50 can be engaged with the medicine storage unit 10 by being rotated at the lower portion of the medicine storage unit 10. [ The method of coupling the lower cover 50 to the medicine storage unit 10 is not limited thereto, and may include various methods such as fitting.

The lower cover 50 coupled to the lower portion of the medicine storage unit 10 can prevent the first sealing unit 11 from being contaminated when the medicine container 100 is not used, The storage stability can be improved. In order to further improve this effect, the sterilization part 51 may be provided on the side of the first sealing part 11 of the lower cover 50. 1, a sealing portion S may be provided at one end of the lower cover 50 to improve a sealing force between the lower cover 50 and the medicine storage portion 10. [

The sterilizing unit 51 is installed on one side of the lower cover 50, and disinfects pollutants around the sterilizing unit 51 and sterilizes pathogens. To this end, the sterilizing unit 51 may include an antibacterial substance such as an alcohol swab.

The sealing portion S may include a material such as rubber to seal the lower end of the medicine storage portion 10 more effectively. 1, when the lower cover 50 is coupled with the medicine storage unit 10, the medicine storage unit 10 is positioned at a position adjacent to the sealing unit S, As shown in Fig. This protrusion can more effectively prevent the inflow of the outside air into the sealing portions S and can improve the sterilization effect through the combination of the medicine storage portion 10 and the lower cover 50. [ However, the position of the sealing portion S is not limited thereto, and the sealing portion S may be installed at various positions other than the above.

The medicine container 100 may further include a pressing member (not shown) so that the upper cover 40 can press the stretchable and contractible portion 20 even when the upper cover 40 is coupled to the medicine storage portion 10. In this case, the upper cover 40 may include a through hole through which only a pressing member (not shown) formed in a specific shape can pass, so that the pressing member (not shown) can press the stretchable and contractible portion 20. (Not shown) is carried only by a medical doctor in charge of a specific patient, an accident in which another person presses the extensible / contractible portion 20 of the medicine container 100 to administer the medicine to a patient who does not need to administer the medicine .

Hereinafter, a medicine container coupling type liquid container 2000 according to an embodiment of the present invention will be described.

3 is a cross-sectional view of a medicine container coupling type liquid container 2000 according to an embodiment of the present invention.

The medicament container-coupled liquid container 2000 can rapidly dispense medicines and liquids to the patient, including the medicament container 100, the liquid receiver 200, and the coupling unit 300 described above.

The medicament container 100 included in the medicament container-coupled liquid container 2000 may include all the various embodiments of the medicament container 100 described above. The description of the medicine container 100 will be omitted since it is duplicated.

The medicament container 100 is provided with a plurality of dispensable medicines having different capacities, and can be combined with a later-described medicinal liquid container 200. Therefore, the drug container coupling type fluid receptacle 2000 can prepare the drug container 100 of various capacities in the medical field where the dose of the medicament necessary for the patient is various colors due to the age, sex, or constitution of the patient.

The liquid storage container 200 includes a liquid storage section 60 and an inflow section 61 protruding from the liquid storage section 60 and communicating with the liquid storage section 60, And a second sealing portion 62 for sealing the second sealing portion 62.

The liquid storage unit 60 may be formed of various shapes and materials such as a plastic container or a pouch in which a space for storing liquid is formed. 3, an inflow portion 61 communicating with the liquid storage portion 60 may be formed on the upper side of the liquid storage portion 60.

The inflow portion 61 may be formed with a through hole communicating with the liquid storage portion 60 to the outside. A spiral groove like the medicine storage unit 10 may be formed on the outer circumferential surface of the inlet 61 so that the medicine container 100 and the receiver 200 can be connected to each other. The inlet 61 may be coupled to the medicament reservoir 10 of the medicament container 100 via a coupling 300 described below.

The second sealing portion 62 may be attached to the inlet portion 61 to seal the space of the liquid storage portion 60. As shown in Figure 3, the second seal 62 may be attached to the outer end of the inlet 61. The second sealing portion 62 can prevent contaminants or pathogens from penetrating into the liquid storage space. In addition, the material, function, and effect of the second sealing portion 62 are the same as those of the first sealing portion 11, and a description thereof will be omitted.

Although not shown in the drawings, the receiver 200 may further include a sap cover (not shown) coupled to the inlet 61 to cover the second seal 62. The liquid cover (not shown) is coupled to the inflow portion 61 to prevent contaminants or pathogens from contacting the second enclosure 62. Further, the liquid-receiving cover (not shown) may be formed with a helical engagement portion which can be engaged with the helical groove of the inflow portion 61. Further, the liquid cover (not shown) includes an elastic material and can be elastically coupled to the inflow portion 61 by being fitted in the inflow portion 61.

On the other hand, a sterilizing unit (not shown) may be provided on the second sealing unit 62 side of the liquid cover (not shown). The sterilizing unit (not shown) disinfects the pollutants around the second enclosure 62 and sterilizes pathogens. To this end, the sterilizing unit (not shown) may include an antibacterial substance.

The liquid receiver 200 may further include an outlet 63 formed at one end of the liquid receiver 60 to receive the liquid stored in the liquid receiver 60. The outlet 63 may be connected to the receiver 60 at the opposite end of the inlet 61 as shown in FIG. The outflow portion 63 can be fitted to the tube for delivering the sap to the patient. The outflow portion 63 may be formed in the periphery where the inflow portion 61 is formed.

The coupling portion 300 can couple the medicine container 100 and the liquid receiver 200 together. A hollow may be formed in the coupling part 300 so that the medicine can be transferred from the medicine container 100 to the liquid receiver 200 while being coupled with the medicine container 100 and the liquid receiver 200. [ The lower part of the medicament storage part 10 of the medicament container 100 is connected to the inlet part 61 of the liquid receiver 200 and the hollow part of the engaging part 300, .

3, one end of the coupling portion 300 is engaged with the lower portion of the medicine storage portion 10 of the medicine container 100, and the other end of the coupling portion 300 is coupled with the inlet portion 61 of the fluid container 200 . The engaging portion 300 is formed at a position where the engaging portion 300 is engaged with the medicine container 100 and the liquid receiver 200 and a spiral groove formed in the lower portion of the medicine storage portion 10 and a spiral groove A coupling portion can be formed. The coupling portion 300 can be coupled to the drug container 100 and the liquid receiver 200 by being rotated by the lower portion of the medicine container 100 and the inflow portion 61 of the liquid receiver 200. [ The method of coupling the coupling portion 300 with the medicine container 100 and the liquid receiver 200 is not limited thereto and may include various methods such as fitting.

In another modification, the coupling portion 300 may be integrally formed on the lower portion of the medicine storage portion 10, and the lower cover 50 may be coupled to the lower portion of the coupling portion 300. Conversely, the coupling portion 300 may be integrally formed with the inlet portion 61 of the receiver 100 and may be coupled to an upper portion of the coupling portion 300. The lower cover 50 or the liquid cover (not shown) may be inserted into the first enclosure 11 or the second enclosure 100 before the medicament container 100 and the liquid receiver 200 are coupled through the coupling part 300. In this case, 2 sealing member 62 can be prevented from being brought into contact with contaminants or pathogens. The coupling part 300 may be formed separately from the medicine container 100 and the liquid receiver 200 so as to cover the upper part and the lower part of the coupling part 300 to seal the inside of the coupling part 300,

3, sealing portions S may be provided at both ends of the coupling portion 300 to improve the sealing force between the coupling portion 300 and the medicine container 100 and the liquid receiver 200 have. The description of the sealing portion S is omitted since it is the same as described above.

At this time, the inflow portion 61 may include a protrusion formed toward the outside of the inflow portion 61 at a position adjacent to the end portion of the spiral groove on the side of the liquid storage portion 60. The protrusion of the inflow part 61 is the same in function and effect as the protrusion of the medicine storage part 10 together with the sealing part S, and the description thereof will be omitted.

The distance between the first sealing portion 11 and the second sealing portion 62 is larger than the distance between the first sealing portion 11 and the second sealing portion 62 when the medicine container 100 and the liquid receiver 200 are coupled to the coupling portion 300, 30 may be smaller than the distance that they can move in the longitudinal direction. 3, when the medicine container 100 and the liquid receiver 200 are coupled to the coupling part 300, the opening part 30 moves along the longitudinal direction of the medicine storage part 10 The first sealing portion 11 and the second sealing portion 62 can be torn. When the first sealing portion 11 and the second sealing portion 62 are torn, the medicine stored in the medicine storage portion 10 can be transferred to the liquid storage portion 60 of the liquid storage container 200.

In the case of the drug container coupling type fluid container 2000 capable of maintaining the state in which the medicine container 100 and the fluid container 200 are coupled to each other by using the coupling portion 300, If a situation occurs, the medication can be delivered quickly to the fluid container. The coupling unit 300 can be easily coupled to and separated from the drug container 100. Therefore, the drug container 100 having a required capacity according to circumstances can be separated from the drug container 100 ). ≪ / RTI >

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the scope of the invention is not limited to the disclosed exemplary embodiments, There may be various changes, modifications or substitutions in the drawings. For example, the configurations or features described together in the specific embodiments may be implemented in a distributed manner, and the configurations or features described in each of the different embodiments may be implemented in a combined manner. Likewise, the configurations or features described in each claim can also be implemented in a dispersed manner or in combination. And all such embodiments are to be regarded as falling within the scope of the present invention.

100: drug container 10: drug reservoir
11: first sealing portion 12: guide protrusion
20: stretchable portion 30: open portion
31: guide groove 40: upper cover
41: hook portion 50: bottom cover
51: sterilization part S: sealing part
2000: drug container-coupled type liquid container 100: drug container
200: Receiving container 300: Coupling part
60: Liquid storage part 61: Inflow part
62: second sealing part 63: outlet part

Claims (11)

A pharmaceutical container for use in combination with a liquid container,
A medicine storage unit in which a space for storing medicines is formed;
An elastic part installed on the medicine storage part to seal the space and including a flexible material;
An opening formed to extend from the expansion / contraction portion toward the space of the medicine storage portion;
A first sealing part for sealing a lower portion of the medicine storage part;
An upper cover coupled to the medicament storage part and covering the stretchable and contractible part; And
And a lower cover coupled to the medicine reservoir and covering the first seal, wherein a sterilizing portion is provided on the side of the first seal portion of the lower cover. The method according to claim 1,
Wherein the upper cover is provided with a hook capable of hanging the medicine container. delete The method according to claim 1,
And a sealing portion is provided at one end of the lower cover to improve a sealing force between the medicine storage portion and the lower cover. The method according to claim 1,
A guide groove is formed in the opening portion in a longitudinal direction,
And a guide protrusion is formed on an inner wall of the medicine reservoir to extend in the longitudinal direction to guide longitudinal movement of the opening. The method according to claim 1,
And the first sealing portion side end of the opening portion is formed to be inclined. 7. A pharmaceutical container according to any one of claims 1, 2, and 4 to 6;
1. A liquid storage container comprising: a liquid storage portion in which a space for storing a liquid is formed; an inflow portion protruding from the liquid storage portion and communicating with the outside of the liquid storage portion; A liquid container containing a part; And
An engaging portion for engaging the medicine container and the liquid container;
Wherein the container is a container for a medicine container. 8. The method of claim 7,
Wherein one end of the engagement portion is engaged with a lower portion of the medicine storage portion of the medicine container and the other end of the engagement portion is engaged with the inflow portion of the liquid storage container. 8. The method of claim 7,
The medicament container may be provided with a plurality of medicament containers,
And one of the medicament containers is coupled to the transfusion container through the engagement portion. 8. The method of claim 7,
The distance between the first seal portion of the medicament container and the second seal portion of the infusion container is such that the opening portion of the medicament container is movable in the longitudinal direction Smaller than a distance, a drug container-coupled liquid container. 8. The method of claim 7,
Wherein the liquid container further comprises a liquid cover coupled to the inflow part of the liquid and covering the second closed part, wherein a sterilizing part is provided on the side of the second closed part of the liquid cover.

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