Method for filling syringe with injection solution, and injection solution filling device therefor

Abstract

The present application relates to a method for filling a syringe with an injection solution, and an injection solution filling device therefor.

Description

Method for filling a syringe with an injection solution, and a device for filling the syringe with an injection solution therefor

[0001] The present invention relates to a method for filling an injection solution into a syringe, and a device for filling the injection solution therefor.

[0002] Typically, the process of filling a syringe with an injection solution involves injecting an appropriate amount of saline solution into a vial containing the drug, shaking the vial to create the injection solution, and then withdrawing it using a syringe. In this process, the degree of dilution with saline solution varies depending on the drug. Furthermore, problems such as misuse and mix-ups often occur, such as re-injecting saline solution into a vial containing the injection solution or withdrawing the solution from a liquid drug without injecting it. Furthermore, problems such as needle pricks or bending have occurred during the syringe use process.

[0003] The technology underlying this application is disclosed in Korean Patent No. 10-2568936. The patent describes an automated device for dispensing medication using a syringe, but does not address a method for simultaneously filling multiple syringes with medication.

[0004] The present invention is intended to solve the problems of the above-mentioned prior art, and to provide a method for filling an injection solution into a syringe, and a device for filling an injection solution therefor.

[0005] However, the technical tasks that the embodiments of the present invention seek to achieve are not limited to the technical tasks described above, and other technical tasks may exist.

[0006] As a technical means for achieving the above technical task, the first aspect of the present invention relates to a method for filling an injection solution into a syringe, comprising the steps of: preparing at least one vial containing a drug therein; preparing at least one syringe containing saline solution therein and including a needle at one end; injecting the saline solution of the syringe into the vial; vibrating the vial to mix the saline solution and the drug to form an injection solution; and extracting the injection solution from the vial using the syringe.

[0007] According to one embodiment of the present invention, the step of preparing the vial may include, but is not limited to, the step of recognizing the label of the vial; the step of removing the cap of the vial; and the step of rotating the vial so that the injection port of the vial is positioned in the direction in which the syringe is located.

[0008] According to one embodiment of the present invention, the label may include, but is not limited to, information about the drug contained in the vial.

[0009] According to one embodiment of the present invention, the step of preparing the syringe may additionally include, but is not limited to, a step of adjusting the amount of saline solution contained in the syringe.

[0010] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial may include, but is not limited to, the step of applying a predetermined pressure to the piston of the syringe to inject the saline solution into the vial; and the step of separating the syringe and the vial after injecting the saline solution of the syringe into the vial.

[0011] According to one embodiment of the present invention, the injection port of the vial may be packed with rubber or silicone, but is not limited thereto.

[0012] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial is performed by at least one first syringe containing the saline solution therein, and the step of extracting the injection solution from the vial using the syringe may be performed by at least one second syringe not containing the saline solution therein, but is not limited thereto.

[0013] According to one embodiment of the present invention, the second syringe may be the same as or different from the first syringe, but is not limited thereto.

[0014] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial may be performed by a syringe positioned in a straight line with the vial, but is not limited thereto.

[0015] In addition, the second aspect of the present invention relates to an injection filling device for filling an injection solution into a syringe, comprising: a vial portion having at least one vial loaded therein, the vial portion having a drug therein; a syringe portion having a syringe loaded therein, the syringe containing saline solution therein and having a needle at one end; a piston portion applying a predetermined pressure to a piston of the syringe; and a control portion controlling the operation of the drug filling device, wherein the saline solution of the syringe is injected into the vial by the piston portion, the saline solution and the drug are mixed to form an injection solution, and the injection solution is moved to the syringe by the piston portion.

[0016] According to one embodiment of the present invention, the vial portion may include, but is not limited to, a vial mounting portion in which the vial is mounted; a label recognition portion that recognizes a label of the vial; a vial opening portion that removes the cap of the vial; a vial rotation portion that rotates the vial so that the injection port of the vial faces the syringe portion; and a vial vibration portion that applies vibration to the vial.

[0017] According to one embodiment of the present invention, the vial portion may additionally include a vial moving portion that changes the position of a vial mounted on the vial mounting portion, but is not limited thereto.

[0018] According to one embodiment of the present invention, the syringe part may include, but is not limited to, a syringe mounting part in which the syringe is mounted; and a saline solution control part for controlling the amount of saline solution contained in the syringe.

[0019] According to one embodiment of the present invention, the syringe part may additionally include a syringe moving part that changes the position of the syringe, but is not limited thereto.

[0020] According to one embodiment of the present invention, the syringe mounting portion includes a first syringe containing saline solution therein and a second syringe having an empty interior, wherein the first syringe supplies saline solution into the vial to form the injection solution, and the second syringe may be a syringe from which the injection solution is extracted, but is not limited thereto.

[0021] According to one embodiment of the present invention, the drug filling device may further include a needle removal unit for removing the needle of the syringe, but is not limited thereto.

[0022] According to one embodiment of the present invention, the control unit can control the movement and operation of the vial and the syringe, but is not limited thereto.

[0023] According to one embodiment of the present invention, the control unit can control the vial containing saline solution therein and the syringe to be arranged in a straight line, and the vial containing the injection solution therein and the syringe to be arranged in a straight line, but is not limited thereto.

[0024] In addition, the third aspect of the present invention relates to an injection liquid filling system that fills a drug into a syringe through a drug filling device according to the second aspect.

[0025] In addition, the fourth aspect of the present invention relates to a method for preparing an injection, comprising: a step of specifying a drug required for preparing the injection; a step of selecting at least one of a plurality of vials loaded with the required drug; and a step of preparing the injection using the drug in the vial; wherein the step of selecting at least one of the plurality of vials is performed based on time data of the drug loaded in the vial and position data of the drug.

[0026] In one embodiment of the present invention, the time data of the drug may include, but is not limited to, a time required to hydrate the drug loaded in the vial (drug hydration time), a time required to prepare the drug as an injection (preparation process time), a time available for use after preparation of the injection (expiration date after preparation), and combinations thereof.

[0027] In one embodiment of the present invention, the step of selecting at least one of the plurality of vials may include, but is not limited to, the step of multiplying the drug hydration time by a first weighting factor.

[0028] In one embodiment of the present invention, the step of selecting at least one of the plurality of vials may preferentially select a vial loaded with a drug having a larger product of the drug hydration time of the drug loaded in the vial and the first weight, but is not limited thereto.

[0029] In one embodiment of the present invention, the shorter the shelf life after preparation of the drug loaded in the vial, the more preferentially the vial loaded with the drug can be selected to prepare the injection, but is not limited thereto.

[0030] In one embodiment of the present invention, a drug whose expiration date after preparation is longer than its normal expiration date may be prepared as an injection solution by being selected with the same priority as a drug whose expiration date after preparation and normal expiration date are the same, but is not limited thereto.

[0031] In one embodiment of the present invention, the normal use period may be, but is not limited to, 60 to 180 minutes.

[0032] In one embodiment of the present invention, the location data of the drug may include, but is not limited to, location information of a vial loaded with a drug required for preparing the injection in a space where a plurality of vials are stored and information on a location where the injection is prepared (preparation location information).

[0033] In one embodiment of the present invention, the step of preparing the injection solution may include, but is not limited to, the step of injecting saline solution into the vial loaded with the drug, the step of mixing the drug and the saline solution to hydrate the drug, and the step of preparing the injection solution with the hydrated drug.

[0034] In addition, the fifth aspect of the present invention relates to an injection preparation device for performing the method for preparing an injection according to the fourth aspect, comprising: a drug recognition unit for recognizing a drug required for preparing an injection; a drug storage unit for storing a plurality of vials loaded with the required drug; a drug identification unit for classifying time data of drugs loaded in the vials; a drug selection unit for selecting a vial loaded with the drug; a drug hydration unit for hydrating the drug; a preparation unit for preparing an injection using the hydrated drug; and a control unit for controlling the operation of the injection preparation device; wherein the drug selection unit selects a vial loaded with the drug based on time data of the drug loaded in the vial and position data of the drug.

[0035] In one embodiment of the present invention, the drug identification unit can classify the time data of the drug including, but not limited to, a time required to hydrate the drug loaded in the vial (drug hydration time), a time required to prepare the drug as an injection (preparation process time), a time available for use after preparation of the injection (expiration date after preparation), and combinations thereof.

[0036] In one embodiment of the present invention, the drug selected in the drug selection unit may be a drug with a long drug hydration time and a long preparation process time, but a short shelf life after preparation, but is not limited thereto.

[0037] According to one embodiment of the present invention, a drug whose expiration date after preparation is longer than its normal expiration date may be prepared as an injection solution with the same priority as a drug whose expiration date after preparation and normal expiration date are the same, but is not limited thereto.

[0038] According to one embodiment of the present invention, the drug selected in the drug selection unit may be selected based on, but is not limited to, location information of a vial loaded with the required drug and information about a location where the injection is prepared (preparation location information).

[0039] According to one embodiment of the present invention, the drug hydration unit may include, but is not limited to, a saline injection unit that injects saline into a selected vial, and a stirring unit that stirs the drug and the saline so that they are mixed.

[0040] In addition, the sixth aspect of the present invention relates to an injection solution filling system that fills an injection solution into a syringe through an injection solution preparation device according to the fifth aspect.

[0041] The above-described problem-solving methods are merely exemplary and should not be construed as limiting the present invention. In addition to the exemplary embodiments described above, additional embodiments may be included in the drawings and detailed description of the invention.

[0042] According to the aforementioned means for solving the problem of the present invention, the method of filling an injection solution into a syringe using an injection solution filling device according to the present invention can prevent problems such as syringe pricks due to human error, drug mix-ups, and inaccurate drug hydration.

[0043] Specifically, the method for filling an injection solution into a syringe according to the present invention is performed by a injection solution filling device, wherein a vial containing a drug therein and a syringe having saline solution placed therein are mounted on the injection solution filling device, and the process of identifying drug information from the label of the vial, injecting an appropriate amount of saline solution into the vial, hydrating it to form an injection solution, and then extracting it using the syringe is performed automatically or semi-automatically. This can prevent errors or misoperations due to human error.

[0044] In addition, the injection filling device can be loaded with a plurality of vials and syringes, so that a plurality of syringes can be filled in a single operation, and the saline solution in the syringe can be controlled even if each vial contains a different drug.

[0045] In addition, the method for preparing an injection according to the present invention can prevent problems such as syringe sticks, drug mix-ups, and inaccurate drug hydration due to human error.

[0046] Specifically, the method for preparing an injection according to the present invention comprises selecting a vial containing the drug according to the hydration time of the drug required, hydrating the drug, and then preparing the hydrated drug as an injection according to the preparation method process time and the expiration date after preparation. Since this process is performed through a device, problems such as syringe sticks, drug mix-ups, and inaccurate hydration due to human error can be prevented in advance.

[0047] In addition, the method for filling the injection solution can efficiently prepare the injection solution because it gives priority to the order of hydration of the drug and the order of preparation of the injection solution by considering the time for hydration of the drug, the time for preparing the hydrated drug as an injection solution, and the expiration date after preparation of the prepared injection solution.

[0048] However, the effects that can be obtained from this center are not limited to the effects described above, and other effects may exist.

[0049] Figure 1 is a flowchart showing a method for filling a drug solution into a syringe according to one embodiment of the present invention.

[0050] Figure 2 is a flowchart showing a method for filling a drug solution into a syringe according to one embodiment of the present invention.

[0051] Figure 3 is a flowchart showing a method for filling a drug solution into a syringe according to one embodiment of the present invention.

[0052] Figure 4 is a schematic diagram of an injection liquid filling device according to one embodiment of the present invention.

[0053] Figure 5 is a schematic diagram of an injection liquid filling device according to one embodiment of the present invention.

[0054] Figure 6 is a schematic diagram of an injection liquid filling system according to one embodiment of the present invention.

[0055] Figure 7 is a schematic diagram of an injection liquid filling system according to one embodiment of the present invention.

[0056] Figure 8 is a flowchart showing a method for preparing an injection solution according to one embodiment of the present invention.

[0057] Figure 9 is a flowchart showing a part of the process of selecting a drug among the methods for preparing an injection solution according to one embodiment of the present invention.

[0058] Figure 10 is a flowchart showing a part of the process of selecting a drug among the methods for preparing an injection solution according to one embodiment of the present invention.

[0059] Figure 11 is a schematic diagram of an injection liquid filling device according to one embodiment of the present invention.

[0060] Figures 12a and 12b are schematic diagrams of an injection liquid filling system according to one embodiment of the present invention.

[0061] Below, with reference to the attached drawings, an embodiment of the present invention is described in detail so that a person having ordinary knowledge in the technical field to which the present invention pertains can easily carry out the present invention.

[0062] However, the present invention can be implemented in various different forms and is not limited to the embodiments described herein. Furthermore, in order to clearly explain the present invention in the drawings, parts irrelevant to the description have been omitted, and similar parts have been designated with similar drawing reference numerals throughout the specification.

[0063] Throughout this specification, when a part is said to be "connected" to another part, this includes not only cases where it is "directly connected" but also cases where it is "electrically connected" with another element in between.

[0064] Throughout this specification, when it is said that a member is located “on,” “above,” “upper,” “lower,” “lower” or “lower” another member, this includes not only cases where the member is in contact with the other member, but also cases where another member exists between the two members.

[0065] Throughout this specification, whenever a part is said to "include" a component, this does not mean that it excludes other components, but rather that it may include other components, unless otherwise specifically stated.

[0066] Throughout this specification, the term “injection” refers to a mixture of a drug and saline solution, and is distinct from a liquid drug.

[0067] Hereinafter, a method for filling an injection solution into a syringe according to an embodiment and example of the present invention, and a device for filling the injection solution therefor are described.

[0068] The first aspect of the present invention relates to a method for filling an injection solution into a syringe, comprising the steps of: preparing at least one vial containing a drug therein; preparing at least one syringe containing saline solution therein and including a needle at one end thereof; injecting the saline solution of the syringe into the vial; vibrating the vial to mix the saline solution and the drug to form an injection solution; and extracting the injection solution from the vial using the syringe.

[0069] Figures 1 to 3 are flowcharts illustrating a method for filling a syringe with a drug solution according to one embodiment of the present invention. Specifically, Figure 2 specifically illustrates a step of preparing a vial, and Figure 3 specifically illustrates a step of injecting saline solution from a syringe into the vial.

[0070] The method of filling the injection solution into the above syringe is performed in the injection solution filling device (10) described later.

[0071] First, prepare at least one vial containing the drug inside (S100).

[0072] According to one embodiment of the present invention, the step of preparing the vial may include, but is not limited to, a step of recognizing a label of the vial (S110); a step of removing a cap of the vial (S120); and a step of rotating the vial so that the injection port of the vial is positioned in the direction in which the syringe is located (S130). That is, by the step of rotating the vial, the needle of the syringe can penetrate the injection port of the vial to inject saline solution or the like into the vial.

[0073] According to one embodiment of the present invention, the injection port of the vial may be packed with rubber or silicone, but is not limited thereto.

[0074] A vial according to the present invention refers to a small bottle containing a liquid or powdered drug inside, and having a label attached to the cap or side. To prevent the drug from being altered by the surrounding environment, such as oxygen, the injection port is sealed tightly with rubber or silicone. As described below, even if a hole is created by a syringe and saline solution is injected, the hole is filled with the rubber or silicone, allowing the vial to be repacked.

[0075] According to one embodiment of the present invention, the label may include, but is not limited to, information about the drug contained in the vial.

[0076] Through the above label, information such as the type of the drug, expiration date, consumption date, and production date can be determined, and through this, an appropriate amount of saline solution for hydrating or diluting the drug in the vial can be calculated.

[0077] The vial can be rotated so that the injection port of the vial is positioned in the direction in which the syringe is located.

[0078] Additionally, the step of preparing the vial may additionally include, but is not limited to, a step of changing the position of the vial.

[0079] Since label recognition, cap removal, and rotation of the vial may not be performed at one location but may be performed at separate locations, the step of preparing the vial may additionally include a step of changing the location of the vial.

[0080] According to one embodiment of the present invention, after removing the cap of the vial, a step of sterilizing the rubber of the vial may be included, but is not limited thereto. The sterilizing step may sterilize the rubber of the vial using UV light or a disinfectant, but is not limited thereto.

[0081] Next, prepare at least one syringe containing saline solution inside and having a needle on one side (S200).

[0082] The step of preparing the syringe and the step of preparing the vial may be performed simultaneously or sequentially, but are not limited thereto.

[0083] The step of preparing at least one syringe containing saline solution therein and having a needle at one end may further include, but is not limited to, the step of preparing at least one syringe not containing saline solution therein and having a needle at one end. In this case, the syringe containing saline solution therein may be referred to as a first syringe, and the syringe not containing saline solution therein may be referred to as a second syringe, and the first syringe and the second syringe may be distinct from each other.

[0084] According to one embodiment of the present invention, the step of preparing the syringe may additionally include, but is not limited to, a step of adjusting the amount of saline solution contained in the syringe.

[0085] The saline solution contained in the syringe is used to hydrate or dilute the drug in the vial, and the amount of saline solution needs to be adjusted depending on the form or type of the drug.

[0086] According to one embodiment of the present invention, the step of preparing the syringe may further include, but is not limited to, the step of removing the needle cap of the syringe; and the step of moving the syringe adjacent to the vial.

[0087] The step of removing the needle cap of the syringe may be performed before the step of adjusting the amount of the saline solution, and the step of moving the syringe may be performed after the step of adjusting the amount of the saline solution.

[0088] The saline solution discharged during the above needle cap or saline solution amount adjustment process can be moved to the waste compartment through a separate passage.

[0089] Next, the saline solution from the syringe is injected into the vial (S300).

[0090] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial may include, but is not limited to, a step of applying a predetermined pressure to the piston of the syringe to inject the saline solution into the vial (S310); and a step of separating the syringe and the vial after injecting the saline solution of the syringe into the vial (S320).

[0091] Additionally, before performing the step of applying a predetermined pressure to the piston of the syringe, the syringe or vial may be moved so that the needle of the syringe penetrates the packing of the vial.

[0092] The injection port of the vial is rotated in the direction in which the needle of the syringe is positioned, so that when a predetermined pressure is applied to the piston of the syringe, the saline solution can move into the vial through the needle of the syringe.

[0093] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial may be performed by a syringe positioned in a straight line with the vial, but is not limited thereto.

[0094] The number of the above vial and the above syringe may be at least one, and the number of vials and syringes may correspond 1:1, but may not correspond 1:1. Accordingly, the process of injecting the saline solution of the syringe may move the syringe or vial only in one axial direction such as up and down, front and back, left and right, etc., and a syringe that is not positioned in a straight line with the vial may mean injecting the saline solution into another vial, or a second syringe that does not contain the saline solution inside.

[0095] At this time, a step of releasing air inside the vial may be additionally included, but is not limited thereto. If the saline solution inside the syringe flows into the vial, the pressure inside the vial increases, which may cause the saline solution and the drug to leak out when the syringe and vial are separated for drug hydration. To prevent this, after inserting the syringe into the vial and injecting the saline solution, the needle may be raised above the surface of the saline solution to remove the air inside the vial.

[0096] This allows the pressure inside the vial to be equalized to atmospheric pressure.

[0097] Specifically, the process of removing air inside the vial can be performed by applying force through a machine to remove air from inside the vial, or by removing air by naturally retracting a piston to make the pressure inside the vial equal to atmospheric pressure.

[0098] Next, the vial is vibrated to mix the saline solution and the drug to form an injection solution (S400).

[0099] According to one embodiment of the present invention, prior to performing the step of vibrating the vial, the syringe and needle may be separated from the vial, but this is not limited thereto. However, the vial and the needle inserted into the vial may be vibrated while being separated from the syringe.

[0100] By vibrating the vial up and down, left and right, or back and forth, the saline solution and the drug can be mixed to form an injection solution.

[0101] At this time, if the vial is vibrated without performing the step of separating the syringe and the vial, the needle of the syringe may be bent or broken due to the vibration. Therefore, if the vial is vibrated without separating the syringe and the vial, the vibration may be applied so that the syringe moves together with the vial.

[0102] By applying the above vibrations, the drug and saline solution in the vial can be mixed, and an injection solution can also be formed using another syringe and vial.

[0103] Next, the injection solution is extracted from the vial using the syringe (S500).

[0104] According to one embodiment of the present invention, the step of injecting the saline solution of the syringe into the vial is performed by at least one first syringe containing the saline solution therein, and the step of extracting the injection solution from the vial using the syringe may be performed by at least one second syringe not containing the saline solution therein, but is not limited thereto.

[0105] According to one embodiment of the present invention, the second syringe may be the same as or different from the first syringe, but is not limited thereto.

[0106] The above first syringe refers to a syringe containing saline solution inside, and the above second syringe refers to a syringe not containing saline solution inside. In this case, the second syringe may be a syringe whose state has changed from the first syringe, obtained by moving the saline solution of the first syringe into a vial, or may refer to a syringe not containing saline solution inside, prepared in the step of preparing the syringe.

[0107] In this case, if the second syringe is obtained from the first syringe, that is, if the second syringe is formed by injecting the saline solution of the first syringe into a vial, the second syringe may be the same syringe as the first syringe. However, if the second syringe is a syringe prepared in the step of preparing the syringe and does not contain saline solution therein, the second syringe may be a different syringe from the first syringe. Unless otherwise specified, the description of the second syringe hereinafter refers to a syringe prepared in the step of preparing the syringe and does not contain saline solution therein.

[0108] Since the step of forming the injection solution is performed after separating the vial and the syringe (specifically, the first syringe containing saline solution therein), it is necessary to connect the vial and the syringe in order to extract the injection solution from the vial. To this end, the vial containing the injection solution therein is connected to a first syringe that contained saline solution therein but is now empty after the saline solution has been injected into the vial, or a second syringe that does not contain saline solution therein without the process of injecting saline solution into the vial, and the syringe can be extracted through the empty syringe therein.

[0109] When extracting the above-mentioned injection solution, the needle can be inserted to a point higher than the level of the injection solution inside the vial, and air can be injected through the piston. Then, by moving the needle to a point lower than the level of the injection solution inside the vial, the increased pressure can cause the injection solution to be drawn into the syringe.

[0110] Specifically, the step of releasing the air inside the vial is to release the pressure inside the vial by forcibly removing it using a machine or by naturally retracting the piston to remove the air.

[0111] In addition, the second aspect of the present invention relates to an injection filling device (10) for filling an injection solution into a syringe, comprising: a vial portion (100) in which at least one vial containing a drug is loaded; a syringe portion (200) in which a syringe containing saline solution therein and having a needle on one side is loaded; a piston portion (300) for applying a predetermined pressure to a piston of the syringe; and a control portion (400) for controlling the operation of the drug filling device, wherein the saline solution of the syringe is injected into the vial by the piston portion (300), the saline solution and the drug are mixed to form an injection solution, and the injection solution is moved to the syringe by the piston portion (300).

[0112] As described above, the injection liquid filling device (10) according to the second aspect refers to a device for performing a method of filling an injection liquid into a syringe according to the first aspect. Accordingly, with respect to the injection liquid filling device (10) according to the second aspect of the present application, a detailed description of overlapping parts with the first aspect of the present application has been omitted. However, even if the description has been omitted, the contents described in the first aspect of the present application may be equally applied to the second aspect of the present application.

[0113] The above injection filling device (10) is loaded with a plurality of vials and syringes, and can automatically prepare drugs in vials without manpower, making it convenient and preventing mix-ups or mispreparations.

[0114] Figures 4 and 5 are schematic diagrams of an injection filling device (10) according to one embodiment of the present invention. Specifically, the dotted line in Figure 5 indicates the relationship between a syringe positioned downward and a corresponding vial.

[0115] According to one embodiment of the present invention, the vial portion (100) may include, but is not limited to, a vial mounting portion (110) on which the vial is mounted; a label recognition portion (120) that recognizes a label of the vial; a vial opening portion (130) that removes the cap of the vial; a vial rotation portion (140) that rotates the vial so that the injection port of the vial faces the syringe portion (200); and a vial vibration portion (150) that applies vibration to the vial.

[0116] The vial mounted on the vial mounting portion (110) is rotated to face the needle of the syringe after the label is recognized and the cap is removed. Then, when saline solution is injected into the vial through the syringe, the vial is vibrated by the vial vibrating portion (150) while connected or not connected to the syringe, so that the drug inside the vial can be mixed with the saline solution to form an injection solution.

[0117] According to one embodiment of the present invention, the vial portion (100) may additionally include a vial moving portion (not shown) that changes the position of a vial mounted on the vial mounting portion (110), but is not limited thereto.

[0118] The above vial section (100) may additionally include a vial sterilization section (not shown) that sterilizes the rubber of the vial after the cap is removed, but is not limited thereto.

[0119] According to one embodiment of the present invention, the syringe part (200) may include, but is not limited to, a syringe mounting part (210) on which the syringe is mounted; and a saline solution control part (220) that controls the amount of saline solution contained in the syringe.

[0120] According to one embodiment of the present invention, the syringe part (200) may additionally include a syringe moving part that changes the position of the syringe, but is not limited thereto.

[0121] According to one embodiment of the present invention, the syringe part (200) may additionally include a needle cap removal part for removing the needle cap of the syringe, but is not limited thereto.

[0122] The syringe mounted on the above syringe part (200) has the needle cap removed, and then the amount of saline solution can be adjusted according to the drug information obtained through the label of the vial.

[0123] The piston part (300) can inject saline solution into the syringe by applying a predetermined pressure to the piston of the syringe when the needle of the syringe penetrates the packing (rubber or silicone) of the injection port of the vial. In addition, when using the syringe to move the injection solution from a vial containing the injection solution inside to a syringe (a first syringe in which the saline solution inside is injected into the vial and is empty, or a second syringe prepared in the step of preparing the syringe and not containing saline solution inside), the injection solution can be injected into the syringe by applying a predetermined pressure to the piston of the syringe.

[0124] Referring to Fig. 5, since the injection port of the vial is facing downward and the needle of the syringe is positioned to face upward, when the vial is moved downward, the vial and the syringe are connected through the needle of the syringe, and the saline solution of the syringe can be injected into the vial. At this time, the vial and the syringe may correspond 1:1, but since they are not corresponded 1:1, there may exist a vial that does not correspond to the syringe or a syringe that does not correspond to the vial. At this time, the syringe that does not correspond to the vial may be a second syringe into which the injection liquid is to be injected, and may be a first syringe that injects the saline solution into another vial. A of Fig. 5 means a vial and a syringe that correspond 1:1.

[0125] In Fig. 5, the upper vial can rotate or the lower syringe can rotate, and at this time, the rotation ratios of the upper and lower parts can be different or the same so that one vial can receive saline solution from one syringe and supply the injection solution to the same syringe, or receive saline solution from one syringe and supply the injection solution to another syringe. Since this process is determined when the syringes are initially mounted, it does not require time to mount an additional syringe after the injection solution is prepared in the vial, thereby shortening the time required for the automatic preparation and syringe filling process.

[0126] According to one embodiment of the present invention, the syringe mounting portion (210) includes a first syringe containing saline solution therein, and the first syringe can supply saline solution into the vial to form the injection solution, but is not limited thereto.

[0127] According to one embodiment of the present invention, the syringe mounting portion (210) may additionally include a second syringe that is different from the first syringe and does not contain saline solution therein. The second syringe may be a syringe from which the injection liquid is extracted, but is not limited thereto. In this case, the second syringe is different from a syringe that is empty inside by injecting the saline solution of the first syringe into a vial.

[0128] As described above, the first syringe and the second syringe are different, and if the syringe mounting portion (210) does not include the second syringe, the injection solution may be injected into the empty first syringe by injecting the saline solution into the vial. However, if the syringe mounting portion (210) includes the second syringe, the saline solution may be injected into the vial through the first syringe (containing saline solution therein), and then the injection solution may be extracted from the vial through the second syringe (prepared without containing saline solution therein).

[0129] According to one embodiment of the present invention, the drug filling device may further include a needle removal unit for removing the needle of the syringe, but is not limited thereto.

[0130] The above needle removal unit may be configured to remove a needle of a syringe before injecting saline solution from a syringe (specifically, a first syringe) into a vial and vibrating the vial, and / or after injecting the injection solution from the vial into the syringe (a first syringe or a second syringe).

[0131] According to one embodiment of the present invention, the control unit (400) can control the movement and operation of the vial and the syringe, but is not limited thereto.

[0132] According to one embodiment of the present invention, the control unit (400) can control the vial containing saline solution therein and the syringe to be arranged in a straight line, and the vial containing the injection solution therein and the syringe to be arranged in a straight line, but is not limited thereto.

[0133] The process of connecting the syringe and the vial may be accomplished by moving the vial.

[0134] The injection filling device (10) according to the present invention may utilize a revolving turntable mechanism, but is not limited thereto. Specifically, the device (10) may include a revolving turntable onto which a user can directly mount a vial, and a revolving turntable onto which a syringe is directly or automatically mounted.

[0135] In addition, the third aspect of the present invention relates to an injection liquid filling system that fills a drug into a syringe through a drug filling device according to the second aspect.

[0136] Specifically, the injection filling system includes not only a drug filling device for filling an injection into a syringe, but also a device for discarding a vial and syringe used after forming the injection in the drug filling device.

[0137] According to one embodiment of the present invention, the injection filling system may include a waste storage unit.

[0138] The above waste storage unit includes a waste saline solution storage unit that collects saline solution discharged in order to control the amount of saline solution in the process of filling the injection solution into the syringe, and a medical waste storage unit that collects syringes, vials, and needles used in the process of filling the injection solution into the syringe, and may further include a waste drug storage unit that collects the remaining injection solution after extracting the injection solution from the vial using the syringe.

[0139] FIGS. 6 and 7 are schematic diagrams of an injection filling system according to one embodiment of the present invention. In this regard, although omitted in FIGS. 6 and 7, the drug filling device (10), the waste saline solution storage unit (20), and the medical waste storage unit (30) may be connected to each other. In addition, A in FIG. 7 may be a display through which the operation of the injection filling system is controlled, and B may refer to a part through which a syringe filled with an injection solution is taken out by the drug filling device (10) or a vial and syringe containing the drug are brought in, but the positions and roles of A and B in FIG. 7 may be changed as needed.

[0140] Referring to FIGS. 6 and 7, the injection filling system (1) includes a waste saline solution storage unit (20) and a medical waste storage unit (30), each connected to the drug filling device (10). When saline solution is injected into a vial at the top of the injection filling system (1) to form an injection solution and the formed injection solution is injected into a syringe, waste generated in the process of forming the injection solution and injecting it into a syringe (saline solution discharged for amount adjustment, used needle, etc.) can be collected at the bottom of the injection filling system (1).

[0141] The fourth aspect of the present invention relates to a method for preparing an injection, comprising: a step of specifying a drug required for preparing the injection; a step of selecting at least one of a plurality of vials loaded with the required drug; and a step of preparing the injection using the drug in the vial; wherein the step of selecting at least one of the plurality of vials is performed based on time data of the drug loaded in the vial and position data of the drug.

[0142] The method for preparing an injection according to the fourth aspect of the present invention is to prepare the injection in an optimized manner. Specifically, from a drug storage unit containing multiple vials, each loaded with multiple drugs, a vial loaded with a drug required for the treatment and prevention of a specific disease is selected. However, if multiple injections are to be prepared, the order of preparation of the injections may be considered, taking into account the time required to prepare the injections, the expiration date of the prepared injections, etc.

[0143] First, identify the drug needed to prepare the injection.

[0144] The above injection is described in a prescription transmitted through the OCS (Order Communication System), and the drugs required to prepare the injection are specified through the OCS.

[0145] Next, at least one of the multiple vials loaded with the required drug is selected. Then, the injection solution is prepared using the drug in the vial.

[0146] At this time, the drug in the vial may be in powder, solid, or liquid form.

[0147] According to one embodiment of the present invention, the drug in the vial may be hydrated with saline solution, but is not limited thereto. In this regard, the drug in the vial may also be prepared as an injection solution without a hydration process, in which case the drug hydration time described below is 0.

[0148] According to one embodiment of the present invention, the step of preparing the injection solution may include, but is not limited to, the step of injecting saline solution into the vial loaded with the drug, the step of mixing the drug and the saline solution to hydrate the drug, and the step of preparing the injection solution with the hydrated drug.

[0149] That is, the method for preparing the injection solution is to select a vial loaded with the required drug, hydrate the drug, and then prepare the injection solution with the hydrated drug, or in the case of a drug that does not require hydration, prepare the injection solution with the vial loaded with the drug.

[0150] FIG. 8 is a flowchart showing a method for preparing an injection according to one embodiment of the present invention, FIG. 9 is a flowchart showing a part of a process for selecting a drug in a method for preparing an injection according to one embodiment of the present invention, and FIG. 10 is a flowchart showing a part of a process for selecting a drug in a method for preparing an injection according to one embodiment of the present invention. Specifically, FIG. 9 selects at least one vial among vials based on time data of the drug, and FIG. 10 selects at least one vial among vials based on location data of the drug.

[0151] At this time, steps S600 to S800 of FIG. 8 can be performed independently from steps S100 to S500 of FIG. 1. Independence here means not being restricted by temporal order, and the steps of FIG. 8 can be performed simultaneously with the steps of FIG. 1, can be performed between each step of FIG. 1, and can be performed before or after performing the steps of FIG. 1.

[0152] Rather than selecting a vial using only one of the time data and the location data of the drug, a vial can be selected using the location data of the drug selected through at least one of the time data of the drug.

[0153] In addition, in Fig. 9, the descending sorting means placing the ones that take a long time for the drug hydration or the preparation process at the top and the ones that take a short time at the bottom, and the ascending sorting means placing the ones with a short shelf life after preparation at the top and the ones that take a long time at the bottom. As will be described later, sorting the shelf life after preparation in ascending order has the same meaning as sorting in descending order by shortest time.

[0154] According to one embodiment of the present invention, the time data of the drug may include, but is not limited to, a time required to hydrate the drug loaded in the vial (drug hydration time), a time required to prepare the drug as an injection (preparation process time), a time available for use after preparation of the injection (expiration date after preparation), and combinations thereof.

[0155] The unit of the above drug hydration time and preparation method process time is seconds, and the period of use after preparation may be minutes, but is not limited thereto.

[0156] As will be described later, the above hydration refers to the process of mixing the drug and the saline solution.

[0157] When the drug hydration times of the above drugs are sorted in descending order, the hydration time data are arranged in the order of x1, x2, x3, ... (where x1>x2>x3>...).

[0158] According to one embodiment of the present invention, the step of selecting at least one of the plurality of vials may include, but is not limited to, the step of multiplying the drug hydration time by a first weighting factor.

[0159] The above first weight may be, but is not limited to, 0.1 to 10. Preferably, the first weight may be, but is not limited to, 0.1 to 1, and specifically, 0.85.

[0160] According to one embodiment of the present invention, the step of selecting at least one of the plurality of vials may preferentially select a vial loaded with a drug having a larger product of the drug hydration time of the drug loaded in the vial and the first weight, but is not limited thereto.

[0161] Specifically, if the product of the hydration time of the drug and the first weight is greater than a certain value, this means that the drug takes a long time to be hydrated, and for this purpose, the drug can be hydrated preferentially over other drugs (specifically, drugs with a short hydration time).

[0162] Additionally, if the product of the hydration time of the drug and the first weight is less than a certain value, the drug can be hydrated through a general hydration process.

[0163] The above-mentioned constant value may be, but is not limited to, 10 to 30. That is, when the product of the hydration time of the drug and the first weight is 10 to 30, preferably 26 or more, the drug may undergo a preferential hydration process in which it is preferentially hydrated, and when it is 26 or less, it may undergo a general hydration process.

[0164] Meanwhile, for the preparation method process time, a second weighting factor is multiplied, and the drug preparation order can be determined based on the product of the preparation method process time and the second weighting factor. In this case, the preparation method process time refers to the time required for the process of preparing a hydrated drug into an injection.

[0165] The second weight may be greater than 0 and less than 1, but is not limited thereto. Preferably, the second weight may be 0.1.

[0166] However, since the preparation process time for preparing a hydrated drug as an injection does not differ significantly depending on the type of drug, it may not be necessary to distinguish between priority preparation and general preparation.

[0167] Meanwhile, the expiration date after preparation refers to the time from the time the drug is prepared as an injection to the time it is discarded. The shorter the expiration date after preparation (i.e., the sooner the drug is placed among the drugs arranged in ascending order of expiration date after preparation), the faster it should be used by the patient after preparation.

[0168] According to one embodiment of the present invention, the shorter the shelf life after preparation of the drug loaded in the vial, the more preferentially the vial loaded with the drug can be selected to prepare the injection, but is not limited thereto.

[0169] According to one embodiment of the present invention, a drug whose expiration date after preparation is longer than its normal expiration date may be prepared as an injection solution with the same priority as a drug whose expiration date after preparation and normal expiration date are the same, but is not limited thereto.

[0170] In other words, drugs with a short shelf life after compounding may be dispensed first, while drugs with a long shelf life after compounding may be dispensed as general prescriptions. In this case, the standard for preferentially dispensed and general prescription drugs is a 120-minute shelf life after compounding, so drugs with a shorter shelf life than 120 minutes after compounding may be dispensed first.

[0171] According to one embodiment of the present invention, the normal use period may be, but is not limited to, 60 to 180 minutes.

[0172] For example, the typical shelf life may be 120 minutes. In this case, a drug whose shelf life exceeds 120 minutes after preparation may be prepared as an injection with the same priority as a drug whose shelf life exceeds 120 minutes after preparation.

[0173] In addition, for the expiration date after preparation z, if the value obtained by subtracting the expiration date after preparation from the normal expiration date (120-z) is multiplied by a third weighting factor and the value exceeds a certain value, the injection can be prepared with priority.

[0174] The hydration time of the above drug has the most critical time constraint, and if there are two or more drugs that require the same hydration time, the process may need to be rearranged according to the expiration date after preparation and the preparation method process time. Therefore, the hydration time of the drug, the preparation method process time, and the expiration date after preparation may be multiplied by a weight (first to third weight).

[0175] Meanwhile, in order to select at least one of a plurality of vials, a vial can be selected based on the location data of the drug.

[0176] According to one embodiment of the present invention, the location data of the drug may include, but is not limited to, location information of a vial loaded with a drug required for manufacturing the injection solution in a space where a plurality of vials are stored and information about a location where the injection solution is prepared (preparation location information). In this case, the preparation location information may include a location where the injection solution is prepared (for example, the location of a machine in a ward where the drug is prepared), a location of a vial loaded with a hydrated or non-hydrated drug (for example, a rack number when a hydrated or non-hydrated drug is placed in a machine), or information about a hospital room of a patient to whom the injection solution is prescribed.

[0177] For example, multiple vials loaded with the drug may be placed in slots. To obtain a vial containing the required drug, the slot number (location information) of the vial is required, and the vial must be placed in the correct location (where the injection solution is prepared or where the drug is hydrated).

[0178] At this time, the location information and preparation location information of the vial containing the required drug are related to the time data of the drug. Specifically, vials containing drugs with long drug hydration times are prioritized for hydration by selecting the location data of the corresponding drug for priority hydration, while vials containing drugs with short drug hydration times are prioritized for general hydration by selecting the location data of the corresponding drug for priority hydration and are hydrated in the general order.

[0179] Next, vials loaded with the hydrated medication are stored in other slots. At this time, since the location data for priority-dispensed medications and general-dispensed medications differ depending on the preparation process time and expiration date after dispensing, priority-dispensed medications and general-dispensed medications can be placed separately. Priority-dispensed medications or general-dispensed medications can be moved to the locations included in the dispensing location information and dispensed as injections.

[0180] In addition, the fifth aspect of the present invention relates to an injection preparation device for performing the method for preparing an injection according to the fourth aspect, comprising: a drug recognition unit for recognizing a drug required for preparing an injection; a drug storage unit for storing a plurality of vials loaded with the required drug; a drug identification unit for classifying time data of drugs loaded in the vials; a drug selection unit for selecting a vial loaded with the drug; a drug hydration unit for hydrating the drug; a preparation unit for preparing an injection using the hydrated drug; and a control unit for controlling the operation of the injection preparation device; wherein the drug selection unit selects a vial loaded with the drug based on time data of the drug loaded in the vial and position data of the drug.

[0181] The method for preparing an injection according to the fourth aspect is performed by the injection preparation device according to the fifth aspect. First, the drug required for preparation of the injection is identified from the OCS through the required drug recognition unit. Next, the drug confirmation unit verifies the time data of the drug loaded into the vial. At this time, the drug time data includes the drug hydration time, the preparation method process time, and the expiration date after preparation.

[0182] The drug selection unit can select a drug whose drug hydration time is less than a certain value among the time data of the drug as a priority hydration target, and can take a vial loaded with the drug as a priority hydration target from the drug storage unit through the location data of the vial loaded with the drug, and hydrate the drug in the drug hydration unit;

[0183] However, if the above drug is a drug that does not require hydration, it can be prepared as an injection solution without going through a drug hydration unit.

[0184] Next, the drug selection unit can select a vial loaded with a drug (hydrated drug) to be prepared first based on the preparation method process time and the expiration date after preparation, and the hydrated drug loaded in the selected vial can be prepared as an injection solution in the preparation unit.

[0185] Figure 11 is a schematic diagram of an injection liquid filling device according to one embodiment of the present invention.

[0186] According to one embodiment of the present invention, the drug identification unit can classify the time data of the drug, including, but not limited to, a time required to hydrate the drug loaded in the vial (drug hydration time), a time required to prepare the drug as an injection (preparation process time), a time available for use after preparation of the injection (expiration date after preparation), and combinations thereof.

[0187] According to one embodiment of the present invention, the drug selected in the drug selection unit may be a drug having a long drug hydration time and a long preparation process time, but having a short shelf life after preparation, but is not limited thereto.

[0188] According to one embodiment of the present invention, a drug whose expiration date after preparation is longer than its normal expiration date may be selected with the same priority as a drug whose expiration date after preparation and its normal expiration date are the same, but is not limited thereto.

[0189] According to one embodiment of the present invention, the drug selected in the drug selection unit may be selected based on, but is not limited to, location information of a vial loaded with the required drug and information about a location where the injection is prepared (preparation location information).

[0190] According to one embodiment of the present invention, the drug hydration unit may include, but is not limited to, a saline injection unit that injects saline into a selected vial, and a stirring unit that stirs the drug and the saline so that they are mixed.

[0191] Specifically, the saline injection unit and the stirring unit are where the process of hydrating the drug takes place, and the preparation unit is where the process of preparing the hydrated drug into an injection solution takes place. That is, when a vial loaded with a drug required for preparing an injection solution is selected through the hydration time data and position data of the drug, the drug is hydrated through the saline injection unit and the stirring unit of the preparation unit. Subsequently, the vial loaded with the hydrated drug, which is selected through the preparation method process time, the expiration date after preparation, and the position data of the hydrated drug, moves to the preparation unit, and the hydrated drug is prepared into an injection solution.

[0192] That is, the injection preparation process of the injection preparation device is as follows. First, when a drug required for preparation of an injection is selected through the required drug recognition unit, the drug selection unit can select a vial loaded with the drug. At this time, the drug selection unit selects the vial loaded with the drug based on the time data and the location data of the drug classified by the drug confirmation unit. Specifically, when a drug to be prioritized or generally hydrated is selected according to the drug hydration time, the vial is selected based on the location data of the vial loaded with the selected drug, and is prioritized or generally hydrated. Next, the vial loaded with the hydrated drug is selected based on the preparation method process time and the expiration date after preparation, and the preparation unit performs priority preparation or general preparation to prepare the injection. This process can be controlled by the control unit.

[0193] In addition, the sixth aspect of the present invention relates to an injection solution filling system that fills an injection solution into a syringe through an injection solution preparation device according to the fifth aspect.

[0194] Specifically, the injection filling system may include a device for filling a syringe with an injection prepared according to the injection preparation method.

[0195] Figures 12a and 12b are schematic diagrams of an injection liquid filling system according to one embodiment of the present invention. Specifically, A of Figure 12a is connected to A of Figure 12b, B of Figure 12a is connected to B of Figure 12b, C of Figure 12a is connected to C of Figure 12b, and D of Figure 12a is connected to D of Figure 12b.

[0196] Referring to FIGS. 12A and 12B, in the preparation task list including preparation tasks 1 to 3, preparation task Key data can be classified. Specifically, time constraint data (drug time data) and drug location data (drug location data) of drugs required for the preparation task can be classified. Next, if the value obtained by assigning a weight of 0.85 to a drug with a long drug hydration time (drug digestion time) is greater than 26, the drug is preferentially hydrated, or a vial loaded with the drug is selected to non-preferentially hydrate a drug smaller than 26, and the drug is hydrated. Next, with reference to the location data of the vial loaded with the hydrated drug, a drug with a long preparation process time and / or a drug with a short shelf life after preparation can be selected and prepared.

[0197] At this time, for drugs with a use-by date z exceeding 120 minutes after preparation, the value of the 3-1 use-by date batch data (120-z) becomes negative, but such drugs can be prepared with the same priority as drugs with a use-by date of 120 minutes after preparation.

[0198] Next, drugs with a long preparation process time and / or a short shelf life after preparation are selected, and the drugs are prepared by performing the priority or general process, and then the waiting process is performed.

[0199] The above description of the present invention is for illustrative purposes only, and those skilled in the art will readily appreciate that the present invention can be readily modified into other specific forms without altering the technical spirit or essential characteristics of the present invention. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, each component described as a single entity may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined manner.

[0200] The scope of the present invention is indicated by the claims described below rather than the detailed description above, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present invention.

Claims

1. In the method of filling the injection solution into a syringe, A step of preparing at least one vial containing a drug therein; A step of preparing at least one syringe containing saline solution therein and having a needle at one end; A step of injecting the saline solution of the syringe into the vial; A step of vibrating the vial to mix the saline solution and the drug to form an injection solution; and A step of extracting the injection solution from the vial using the syringe; which includes, How to fill a syringe with an injection solution.

2. In paragraph 1, The steps for preparing the above vial are: A step of recognizing the label of the above vial; A step of removing the cap of the vial; and A method for filling an injection solution into a syringe, comprising: a step of rotating the vial so that the injection port of the vial is positioned in the direction in which the syringe is located; 3. In paragraph 2, A method of filling an injection solution into a syringe, wherein the label includes information about the drug contained in the vial.

4. In paragraph 1, A method for filling an injection solution into a syringe, wherein the step of preparing the syringe further includes a step of adjusting the amount of saline solution contained in the syringe.

5. In paragraph 1, The step of injecting the saline solution of the above syringe into the vial is: A step of applying a predetermined pressure to the piston of the syringe to inject the saline solution into the vial; and A method for filling an injection solution into a syringe, comprising the step of injecting saline solution of the syringe into the vial and then separating the syringe and the vial.

6. In paragraph 1, A method for filling an injection solution into a syringe, wherein the injection port of the above vial is packed with rubber or silicone.

7. In paragraph 1, The step of injecting the saline solution of the syringe into the vial is performed by at least one first syringe containing the saline solution therein, A method of filling a syringe with an injection solution, wherein the step of extracting the injection solution from the vial using the syringe is performed by at least one second syringe that does not contain saline solution therein.

8. In paragraph 7, A method for filling an injection solution into a syringe, wherein the second syringe is the same as or different from the first syringe.

9. In paragraph 1, A method for filling an injection solution into a syringe, wherein the step of injecting the saline solution of the syringe into the vial is performed by a syringe positioned in a straight line with the vial.

10. In a syringe filling device for filling a syringe with an injection solution, A vial compartment having at least one vial loaded therein, the vial containing a drug; A syringe portion loaded with a syringe containing saline solution inside and having a needle on one end; A piston part for applying a predetermined pressure to the piston of the syringe; and A control unit that controls the operation of the above drug filling device Including, The saline solution of the syringe is injected into the vial by the piston part, The above saline solution and the above drug are mixed to form an injection solution, The above injection liquid is moved to the syringe by the piston part, Injection filling device.

11. In paragraph 10, The above vial portion, A vial mounting portion having the above vial mounted thereon; A label recognition unit that recognizes the label of the above vial; A vial opening for removing the cap of the vial; A vial rotation unit that rotates the vial so that the injection port of the vial faces the syringe unit; and An injection filling device comprising a vial vibrating unit that applies vibration to the vial.

12. In paragraph 11, An injection filling device, wherein the vial portion further includes a vial moving portion that changes the position of a vial mounted on the vial mounting portion.

13. In paragraph 10, The above syringe part comprises: a syringe mounting part in which the syringe is mounted; and An injection filling device comprising a saline solution control unit for controlling the amount of saline solution contained in the syringe.

14. In paragraph 13, An injection liquid filling device, wherein the syringe portion further includes a syringe moving portion that changes the position of the syringe.

15. In paragraph 14, The syringe mounting portion includes a first syringe containing saline solution therein and a second syringe having an empty interior, The first syringe supplies saline solution into the vial to form the injection solution, The second syringe is a syringe from which the injection liquid is extracted. Injection filling device.

16. In paragraph 10, An injection filling device, wherein the drug filling device further includes a needle removal unit for removing the needle of the syringe.

17. In paragraph 10, An injection filling device, wherein the control unit controls the movement and operation of the vial and the syringe.

18. In paragraph 17, An injection filling device, wherein the control unit controls the vial containing saline solution inside and the syringe to be arranged in a straight line, and the vial containing the injection solution inside and the syringe to be arranged in a straight line.

19. An injection filling system for filling a drug into a syringe using a drug filling device according to Article 10.

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