KR101439466B1 - Device and kit for drug injection - Google Patents

Abstract

The present invention relates to a drug injection device and a drug injection kit, wherein the drug injection device includes a mixing and promoting member for promoting mixing of a drug and a solvent in a space in which the drug is stored, The drug and the solvent are filled in the injection device and the storage container, respectively, so that the drug can be effectively used for injecting the drug in a suspension or solution state having excellent dispersibility.

Description

≪ Desc / Clms Page number 1 > DEVICE AND KIT FOR DRUG INJECTION &

The present invention relates to a drug injection device and a drug administration kit capable of injecting a drug in a suspension or solution state excellent in dispersibility.

Generally, as the injection device for injecting the drug, the free field syringe and the cartridge which are excellent in safety and convenience are the most preferred forms, but it is applicable only to the solution formulation. Therefore, in the case of injectable drugs having poor stability as a solution formulation, the drug and solvent in powder form are separated by a plunger, and the plunger is immediately mixed before being injected and then dissolved and injected into a double chamber dual chamber free-field syringes have been used.

However, such a dual-chamber syringe can be used only when the drug is prepared by freeze-drying, that is, when the drug is well dissolved in a solvent, and a solid powder such as a powdered drug prepared by a spray drying method such as a protein preparation is mixed with a dispersion medium, There is no appropriate free-field syringe. In addition, when the drug is filled in the syringe in the suspension state, the powder layer and the dispersion medium layer can be separated due to the difference in specific gravity during storage. In the existing syringe, the resuscitation of the drug is very difficult.

Therefore, the powdered medicines to be injected in the suspension state are usually filled in a vial, the dispersion medium is added to the vial, the suspension is shaken and then pulled out by a disposable syringe, but it is difficult to disperse depending on the drug, However, the degree of dispersion varies depending on the degree of proficiency and is also disadvantageous in terms of safety. Therefore, even when long-term medication is necessary, self-injection is difficult, which inconveniences the patient to go to the hospital every time. Furthermore, when the dispersion medium is an oil, the viscosity is high, which is not only inconvenient when it is pulled out by a disposable syringe, but also has a large amount of burying on the wall of the vial.

Thus, there is a great need for an injection device that can be used more easily and safely than in the case of mixing a powdered drug and a dispersion medium immediately before use and injecting it in a suspension state.

Accordingly, it is an object of the present invention to provide an apparatus capable of injecting a suspension or a solution in a state of excellent dispersibility in powdered medicines prepared by any method.

In order to achieve the above object, the present invention provides a drug injection device in which a drug is filled in a space inside a chamber defined by a closure member that hermetically closes an upper portion of a chamber of a syringe, And a mixing enhancing member.

The present invention also provides a drug administration kit including a drug injection device and a solvent storage container filled with a drug in a chamber interior space defined by a sealing member sealing the upper portion of the chamber of the syringe.

In addition, the present invention provides a drug administration kit comprising a syringe device filled with solvent in the inner space of the syringe chamber and a drug storage container.

A drug injection device comprising a drug mixing enhancing member according to the present invention, and a drug administration kit comprising a drug injection device and a storage container filled with a solvent, are used for uniformly administering a drug and a solvent injected for suspending or dissolving the same. By allowing the mixing to be resumed or re-dissolution of the drug in which the layer separation has occurred during storage, any powdered drug can be injected in a suspension or solution state having excellent dispersibility.

The present invention is specifically embodied by embodiments having the following configuration.

According to the first aspect of the present invention, the drug injection device of the present invention is characterized in that the drug is filled in the chamber interior space defined by the closure member for sealing the upper part of the chamber of the syringe, and the drug- Characterized in that the injection device is particularly suitable for the administration of a drug which has to be injected in a suspension state.

According to a second aspect of the present invention, a drug administration kit of the present invention comprises: (A) a scanning device in which a drug is filled in a chamber interior space defined by a first sealing member for sealing an upper portion of a chamber of a syringe; And (B) a solvent is stored in a space inside the container defined by a second sealing member for sealing the upper part of the container, one side of the second sealing member faces the inner space, (A) and a solvent storage container (B) can be connected to each other through a receiving part of the scanning device (A). If necessary, the injection device A may further include a mixing and promoting member for promoting the mixing of the drug and the solvent in the space inside the chamber of the syringe.

According to a third aspect of the present invention, a drug administration kit of the present invention comprises: (A) a scanning device filled with solvent in a chamber interior space defined by a closure member for sealing an upper portion of a chamber of a syringe; And a second sealing member for sealing the upper portion of the container, wherein one side of the second sealing member faces the inner space and the other side of the second sealing member faces the inner space, And a drug storage container, wherein the scanning device A and the drug storage container B can be communicatively coupled via the receiving device of the scanning device A. If necessary, the drug storage container (B) may further include a mixing promoting member located in the inner space of the container to promote mixing of the drug and the solvent.

In the second or third embodiment, the solvent storage container or the drug storage container may have a hole at the lower end thereof, and the hole may be temporarily sealed with the sealing member.

In this case, in the second embodiment, after the scanning device A and the solvent storage container B are communicatively coupled and the second sealing member is pressed toward the lower end of the solvent storage container B, Is moved to the inner space of the chamber of the scanning device A, the drug and the solvent are appropriately mixed using the mixing enhancing member, and the first sealing member is pressed toward the lower end of the scanning device A, Is moved to the inner space of the solvent storage container and then the sealing member is removed and a syringe needle is connected to the hole and the scanning device A is used as a pressing means of a second sealing member such as a rod in a normal syringe The mixed solution can be injected.

In the third embodiment, the scanning device A and the drug storage container B are communicatively coupled and the solvent filled in the scanning device A is moved to the inner space of the drug storage container B, And the solvent is mixed and then the lower end of the drug storage container B is pushed to return the mixed solution to the injection device A and then the injection device A can be separated from the drug storage container B and injected.

As used herein, the term "syringe chamber" refers to a barrel, cartridge, or any other type of member that is a part of a commonly used syringe, to which a syringe needle can be coupled at its lower end and the upper end can be sealed with a suitable sealing member.

The term "sealing member" in the present invention refers to a member suitable for confining the interior space of the chamber by sealing the upper portion of the syringe chamber, such as the plunger of a commonly used syringe, And are moved up and down in a sliding manner by the same appropriate means.

In the present invention, the "mixing enhancing member" is a material having a specific gravity of 2 or more so as to be smoothly mixed with a drug and a solvent placed in a syringe chamber or a drug storage container or a material protected or inertly coated on the material, In addition, it should be a material which is not denatured to drugs and solvents. Examples of such materials include stainless steel, glass, plastic, and ceramic, and double stainless steel is more preferable. In the case of stainless steel, SUS316L, which is used as a medicine manufacturing container and needle material, is the most preferable, and it is advantageous from the standpoint of stability to be used after electro-polishing and passivation treatment. In addition, the shape and the number of the mixing enhancing member can be variously applied without any particular limitation. For example, in the first and second embodiments, in general, one or more mixing enhancing members having a small spherical shape or the like shape having a diameter of 5 mm or less may be used, and a cylindrical shape matching the cross section of the chamber may also be used. Particularly, when the viscosity of the solvent is high, the viscosity increases when the drug and the solvent are mixed together, or the amount of the drug is large, the drug is stored in a cylindrical or similar The form is effective. In addition, in the third embodiment, it is preferable to use a cylindrical or similar mixing enhancing member having a hollow hole so as to smoothly move up and down and discharge the mixed liquid without injuring the needle inserted into the drug storage container. The cylindrical mixing-promoting member having a hollow has an outer diameter of 0.7 to 1, preferably 0.85 to 0.98, in relation to the inner diameter of the chamber having the hollow. The height of the cylindrical mixing-enhancing member may be selected depending on characteristics of the solvent and drug, But it should have a sufficient height to prevent the horizontal axis rotation in the process of mixing the drug and solvent and to prevent the tip of the injection needle from being damaged. The hollow should also have a suitable shape and size to prevent damage to the needle in the course of drug and solvent mixing with respect to the outer diameter and height. It is also preferable that the corner portion of the cylindrical mixing enhancing member is appropriately curved so as to smoothly mix at the edge portion between the wall surface and the bottom of the drug storage container.

In the present invention, the "solvent storage container" and the "drug storage container" are members which are communicably coupled to the drug injection device and in which an internal space capable of storing a solvent or a drug is formed. As shown in FIG. 4, Other syringe components such as tubes, free field syringes, cartridges, barrels, etc., can be used in various ways.

When a barrel, cartridge, or the like, which is a part of a conventional syringe, is used as the "solvent storage container" and the "drug storage container", the drug and the solvent are mixed while the lower end portion is temporarily sealed with an appropriate sealing member, And can be used by connecting syringe needles. Further, in the case of using a barrel, a cartridge or the like in a state in which the tube or the lower end is in a non-removable sealed state, the drug can be injected using the injection device included in the drug administration kit.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 shows a drug injection device according to a first embodiment of the present invention, which includes a barrel 15, a needle 18 inserted into the lower end of the barrel, a plunger (not shown) And a rod 17 inserted into the upper portion of the plunger to move the plunger. The drug storage portion 11 is formed in the inner space of the barrel by the barrel 15 and the plunger 13. The drug reservoir 11 is provided with a mixing promoting member 12 filled with the drug and promoting the mixing of the drug and the solvent. In addition, the needles of the injection device can be protected by a needle protection cap 19.

In the present invention, the drug to be injected may be injected into the drug reservoir in powder form by injecting a solvent for suspending the drug reservoir, or may be filled in the form of a suspension and a solution.

When the powder medicine is filled in the drug reservoir 11, when the solvent is injected and then the injection apparatus is shaken in the longitudinal direction, the mixing enhancing member 12 reciprocates in the drug reservoir 11 It smoothly mixes the drug and the solvent to uniformly disperse or dissolve the drug in the solvent at a high speed, and also prevents the drug from sticking to the wall of the drug reservoir 11. Further, in the case of a drug in which the stability is maintained for a long period of time in a suspension or solution state, a suspension or a drug in a solution state is filled and stored in the drug reservoir 11 together with the mixing enhancing member 12, By briefly shaking it several times, the sedimented drug can be made into a more homogenous suspension or solution.

In addition, the drug in powder form usable in the present invention may be prepared by various methods such as rapid solvent removal method, spray drying method, roller drying method, solvent precipitation method and freeze drying method, Syringes are advantageous for the administration of sustained-release formulations and vaccine formulations of proteins or peptides that must be injected in suspension.

In the present invention, the barrel, the plunger, the rod and the needle among the elements constituting the scanning device can be used in any materials, shapes and sizes conventionally used in the medical field.

The drug injecting apparatus according to the present invention is provided with a mixing enhancing member to increase the mixing of the drug and the solvent by a simple operation of shaking in the longitudinal direction so that the mixed drug can be usefully used for injecting a suspension or solution having excellent dispersibility have.

2 shows examples of drug administration kits according to a second embodiment of the present invention. Specifically, the drug administration kit as shown in FIG. 2A includes a solvent storage container 210 and a scanning device 220 communicatively coupled thereto and filled with a drug.

2B, the lower end of the solvent storage container 210 may be rounded to prevent the front portion of the needle, which protrudes through the plunger 213 when the drug-inserting device is coupled, from touching the solvent storage container and being damaged, Sectional shape or an angled section of triangular or square shape. The solvent storage container 210 has a solvent storage part 211 and a scanning device storage part 214 at the upper part thereof. The plunger 213, which closes the solvent storage part and moves up and down in the solvent storage container, The barrel 215 may be provided at its upper end with a support rod 216 extending outwardly for operational convenience.

2C, the scanning device 220 includes a barrel 225 including a drug storage part 221 and a movable plunger 223 for sealing the drug storage part, A rod 227 inserted into the barrel to push and move the plunger of the barrel, and a support 226 provided at the outer upper end of the barrel to assist operation of the rod. In addition, the needle 228 of the injection device 220 may be protected by a needle protection cap 229, and the drug storage part 221 may be provided with a mixing promoting member 222 May be provided.

Figure 2d illustrates a first use of the mixing promotion member 222 when used as the drug administration kit according to Figure 2a. In the solvent storage container 210 and the injection device 220 in which the solvent storage part 211 and the drug storage part 221 are filled with solvent and drug respectively, the needle 228 of the injection device 220 is inserted into the solvent storage container 210 After the support base 216 of the solvent storage container and the support base 227 of the injection device 220 are pushed together in the direction of the arrows (the first figure in FIG. 2d) after passing through the plunger 213 and brought into contact with the solvent, Pressure is applied to the drug reservoir 211 so that the solvent is transferred to the drug reservoir 221 of the injection device 220 and the plunger 223 is pushed back. In this state, the kit is shaken in the longitudinal direction to mix the drug and the solvent. In this case, the mixing enhancing member 222 selectively used improves the smooth mixing of the drug and the solvent (FIG. The injection device 220 can then be separated to inject the drug mixed with the solvent.

Figure 2e illustrates a second use of the drug delivery kit according to Figure 2a.

The solvent storage container 210 'in FIG. 2E may be in the form of a conventional pre-field syringe, for example, as shown in FIG. 2F, and includes a solvent storage section 211' and a scanning device receiving section 214 ' And a barrel 215 'having therein a plunger 213' capable of moving up and down in the solvent storage container to seal the solvent storage part. The upper end of the barrel 215 ' An outwardly extending support 216 'may be provided. The lower end of the barrel 215 'may be sealed with a suitable sealing member such as a luer lock 230' and a luer lock cap 231 '.

The needle 228 'of the injection device 220' as shown in FIG. 2G is inserted into the injection device accommodating portion 214 ', thereby completing the drug injection kit. The needle 228 'before insertion is protected by an appropriate needle protection cap 229' and a support 226 'may be provided at the upper end of the outer side of the injection device 220' for operational convenience. The support 226 'may take the form of a conventional pre-field syringe, but a depression may be formed at the center to accommodate the size and shape of the upper end of the rod 227' so that the rod 227 ' It is preferable to have a structure (see the view of FIG. 2G) that is integrated with the support so that the rod is completely contained in the depression when pushed and the rod is not pushed back again. In this case, the mixing enhancing member 222 'may also be used as needed.

2H illustrates the operation of the drug administration kit according to FIG. 2E. The operation of transferring the solvent to the drug reservoir 221 'and mixing the drug with the solvent is shown in FIG. 2D. It is the same as used sun. Subsequently, the drug suspension or solution is injected again into the solvent reservoir 220 'by inserting the rod 227' into the scanning device 220 'and pushing the support 226' and the rod 227 'together in the direction of the arrows (second view in FIG. The lure lock stopper 231 'of the solvent storage member 210' is removed and a separate syringe needle is attached to the drug storage member 211 '. At this time, the entire scanning device 220 'functions as a load.

FIG. 3A illustrates one embodiment of a drug loading kit according to the third embodiment of the present invention, wherein the drug storage container is in the form of a tube 310. FIG. 3B, the upper portion of the tube 310 includes a drug reservoir 311 that is sealed by the plunger 313 and is defined by the tube 310 and the plunger 313 . One side of the plunger faces the drug reservoir 311 and the other side of the plunger is formed with a receiving portion 314 of the scanning device 320. If desired, the drug reservoir 311 may include a mixing promoting member 312 for smoothly mixing the drug and the solvent therein.

3C, the scanning device 320 includes a barrel 325 including a solvent storage part 321 and a movable plunger 323 for sealing the solvent storage part, A rod 327 to be inserted into the upper portion of the plunger 323 so as to pressurize the plunger of the barrel and a support 326 provided at the outer upper end of the barrel to assist the operation of the rod, And a fixing member 326 'for fixing the support bar may be provided at the upper end of the support bar. The support bar may be variously deformed, but it may be configured such that the thumb is placed on the bottom of the drug storage container as shown in the figure rather than the outwardly elongated form of the barrel at the upper end of the barrel as in a conventional syringe, It is desirable that the portion to be supported is designed to be positioned in the middle of the barrel. In addition, the needle of the injection device 320 may be protected by a needle protection cap 329.

FIG. 3D shows an operation procedure when a mixed promotion member is used as a drug administration kit according to the third embodiment of the present invention. The needle 328 is inserted into the drug reservoir 311 filled with the drug and the mixture enhancing member 312 by inserting the injector 320 filled with solvent into the injector reservoir 314 of the tube 310 ). The plunger 313 in the tube 310 is then pushed toward the upper side of the tube by applying the pressure by pushing the support table 326 and the rod 327 together in the direction of the arrow And is conveyed to the unit 311. In this state, the drug is mixed with the solvent by shaking the kit in the longitudinal direction. At this time, the mixed stimulating member 312, which is selectively used, can reciprocate within the drug reservoir to disperse or dissolve the drug evenly at a higher rate in the solvent. Then, when the lower end of the tube and the support table 326 are pushed in the direction of the arrow (third view in FIG. 3D), the plunger 323 is pushed back and the mixed liquid in the suspension or solution state is moved into the injection apparatus 320. Then, the tube 310 and the scanning device 320 are separated and the mixed solution in the scanning device 320 is injected into the patient.

If the drug and the solvent are stored in a mixed state and the drug in the suspension or solution state is separated into the drug layer and the solvent layer due to the specific gravity difference during storage, the drug is transferred to the drug storage portion 311, Hashed and then transported to the scanning device 320 and then scanned.

In the drug administration kit according to the third embodiment of the present invention, the drug is moved to the injection device after mixing the drug and the drug. That is, in the conventional vial system, the disposable syringe is inserted while the drug and the solvent are mixed in the vial, and the rod of the syringe is pulled to lower the pressure inside the syringe to suck the drug. In the third embodiment of the present invention Since the tube 310 is pressed to the entire scanning device 320 to inject the drug mixed with the solvent into the injection device (see the third illustration in FIG. 3D), the viscosity of the solvent is high or the mixture of the drug and the solvent It is advantageous in that almost all of the drug can be moved without loss of the drug even if the viscosity is increased.

In addition, the drug administration kit according to the third embodiment of the present invention can also be used as a main use of a multidose formulation when the drug and the solvent are filled in an amount that can be injected more than once. That is, after the drug and the solvent are uniformly mixed in the drug storage part of the drug storage container, the injection device is combined with the container to move the mixed solution to the required volume, and then another injection device is used It is possible to take out the mixed liquid several times and inject it.

Meanwhile, the solvent storage container or the drug storage container used in the drug administration kit according to the second and third embodiments of the present invention can also be used for filling and storing a drug that maintains long-term stability in a suspension or solution state have. That is, it is possible to store a suspension or a drug in a solvent or a drug storage container, and then inject the drug by combining the injection device immediately before administration. In this case, it can also be applied to the main use of a multi-dose preparation.

As described above, the drug administration kit according to the present invention can simplify the mixing process of the drug and the solvent and minimize the waste of the drug compared to the conventional vial system. In addition, in the vial system, when a drug mixed with a solvent is transferred to a disposable syringe, when a needle protrudes above the top of a drug mixture in the vial, a large amount of air flows into the syringe, Is not transparent, the height of the needle in the mixed solution is not visible, so that a very high proficiency is required. However, in the case of the drug administration kit according to the present invention, when the injection device and the solvent or drug storage container are connected, So that even a novice can easily use it, which is useful in terms of safety such as accident and contamination prevention by a needle.

The preferred embodiments of the drug injection device and the drug administration kit according to the present invention have been described above, but the embodiments are illustrative of the present invention but are not limited thereto.

1 is a cross-sectional view of a drug injection device according to a first embodiment of the present invention,

Figure 2a is a cross-sectional view of a first use of a drug loading kit according to a second embodiment of the present invention,

Figure 2b is a cross-sectional view of a solvent storage container constituting a first use of a drug loading kit according to a second embodiment of the present invention,

Figure 2C is a cross-sectional view of a scanning device constituting a first use of a drug administration kit according to a second embodiment of the present invention,

Figure 2d illustrates the operation of a first use of a drug administration kit according to a second embodiment of the present invention,

Figure 2e is a cross-sectional view of a second use of a drug-in-use kit according to a second embodiment of the present invention,

2f is a cross-sectional view of a solvent storage container constituting a second mode of use of the drug administration kit according to the second embodiment of the present invention,

FIG. 2G is a cross-sectional view of a scanning device constituting a second mode of use of the drug administration kit according to the second embodiment of the present invention,

Figure 2h illustrates the operation of a second use aspect of the drug administration kit according to the second embodiment of the present invention,

FIG. 3A is a cross-sectional view of one embodiment of a drug injection kit according to the third embodiment of the present invention,

3B is a cross-sectional view of the drug storage container constituting the drug injection kit according to the third embodiment of the present invention,

3C is a cross-sectional view of a scanning device constituting the drug injection kit according to the third embodiment of the present invention,

FIG. 3D shows the operation of the drug injection kit according to the third embodiment of the present invention,

Figure 4 illustrates an example of members that can be used in a solvent storage container or a drug storage container according to the second or third embodiment of the present invention.

Description of the Related Art

210, 210 ': solvent storage container 310: drug storage container

220, 220 ', 320:

11, 221, 221 ', 311:

211, 211 ', 321: solvent storage unit

12, 222, 222 ', 312: Mixing promoting member

13, 213, 213 ', 223, 223', 313, 323: plunger
214, 214 ', 314:

15, 215, 215 ', 225, 225', 325:

18, 228, 228 ', 328: needles

17, 227, 227 ', 327:

19, 229, 229 ', 329: Needle protection cap

216, 216 ', 226, 226', 326: supports 326 ': fixing members of the supports

230 ': Lure lock, 231': Lure lock cap

Claims (20)

And a sealing member configured to seal an upper portion of the chamber of the syringe and to be slidable within the chamber, A mixing promoting member filled with a drug in an inner space of the chamber defined by the sealing member and facilitating mixing of the drug and the solvent by movement in the inner space of the chamber, Wherein the mixing enhancing member is cylindrical and made of stainless steel. The method according to claim 1, Characterized in that the drug is filled in the form of a powder, suspension or solution. delete delete (A) a drug injection device including a first sealing member configured to seal an upper portion of a chamber of a syringe and slidable in the chamber, wherein a medicament is filled in a space defined by the first sealing member; And (B) a second sealing member configured to seal the upper portion of the container and slidable in the container, wherein the solvent is stored in a space inside the container defined by the second sealing member, and the lower portion of the second sealing member (A) accommodating portion formed on the upper surface of the container body Wherein the scanning device A can be communicatively coupled with the solvent storage container B through the receiving device of the scanning device A and the second sealing member, Characterized in that the scanning device (A) comprises a mixing promoting member for facilitating the mixing of the drug and the solvent by the movement in the space inside the chamber, characterized in that the mixing enhancing member is a cylindrical shape with hollow and made of stainless steel Drug injection kit. 6. The method of claim 5, A solvent storage container in which a hole is formed at a lower end of the solvent storage container and the hole is temporarily sealed with a sealing member, The injection device A and the solvent storage container B are communicatively coupled and the second sealing member is slid to the bottom of the solvent storage container B to move the solvent to the injection device A, And then the first sealing member is slid to the lower portion of the scanning device A to move the mixed solution to the solvent storage container. Then, the sealing member is removed and the syringe needle is connected to the hole, A drug administration kit which slides downward and injects a mixed solution. The method according to claim 5 or 6, Characterized in that an upper end of the syringe chamber of the scanning device (A) is provided with a support extending outwardly. The method according to claim 5 or 6, Characterized in that an upper end portion of the solvent storage container (B) is provided with a support extending outwardly. delete delete delete (A) a drug injection device including a first sealing member configured to seal an upper portion of a chamber of a syringe and to be slidable within the chamber, the solvent being filled in a chamber interior space defined by the first sealing member; And (B) a second sealing member configured to seal the upper portion of the container and slidable in the container, wherein the medicament is filled in the space defined by the second sealing member, and the second sealing member And a drug storage container having a lower portion facing the inner space and an upper portion accommodating the scanning device (A) The scanning device A can be communicatively coupled with the drug storage container B through the receiving device of the scanning device A and the second sealing member, Characterized in that the drug storage container (B) comprises a mixing promoting member for facilitating the mixing of the drug and the solvent by movement in the inner space, characterized in that the mixing enhancing member is a cylindrical shape having hollow and made of stainless steel Drug injection kit. 13. The method of claim 12, A drug storage container in which a hole is formed at a lower end of the drug storage container and the hole is temporarily sealed with a sealing member, The injecting device A and the drug storage container B are communicatively coupled and the first sealing member is slid to the bottom of the scanning device A to move the solvent filled in the scanning device to the drug storage container B , A drug is mixed with a solvent, the sealing member is removed, a syringe needle is connected to the hole, and the second sealing member is slid to the bottom of the container to inject the mixed solution. 13. The method of claim 12, Wherein the drug storage container (B) is formed by sealing a drug injection port formed in a barrel of a syringe or a lower end of the cartridge with a sealing member. 15. The method according to any one of claims 12 to 14, Characterized in that an upper end of the syringe chamber of the scanning device (A) is provided with a support extending outwardly. delete delete delete A solvent storage container separated from the drug use kit according to claim 5 for use in the storage of a drug in suspension or solution. A drug storage container for use in the storage of a drug in suspension or solution, separated from the drugstore use kit according to claim 12.

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