KR100460199B1 - Liquid Injection Divice into Empty Ampules and Method of Liquid injection Using the Device, Ampule Filled with Liquid by the Device - Google Patents

Abstract

The present invention is a solution injector and injection method to the empty storage container that can increase the hygiene and productivity by automatically supplying the empty storage container of the semi-finished product to inject and seal the solution therein into one system, and A solution storage container in which a solution is injected, and a transfer unit for transferring the storage container of the semi-finished product from one end to the other end stepwise, and is installed at one end of the transfer unit, and supplies an empty storage container of the semi-finished product to the transfer unit. A storage container supply unit, a cutting unit for cutting the upper portion of the empty storage container conveyed by the transfer unit, a solution injection unit for injecting a solution into the cut empty storage container, and an injection unit of the solution storage container in which the solution is injected The heating portion to be heated and the injection portion of the heated solution storage container are joined to and sealed, And a forming section to form a shape, is provided on the other end of the transfer part, it is constituted by comprising a discharge for discharging the molded solution reservoir.

Description

Liquid Injection Divice into Empty Ampules and Method of Liquid injection Using the Device, Ampule Filled with Liquid by the Device}

The present invention is a solution injector and injection method to the empty storage container that can increase the hygiene and productivity by automatically supplying the empty storage container of the semi-finished product to inject and seal the solution therein into one system, and It relates to a solution reservoir in which the solution is injected.

In general, injections, saline, and other chemicals (hereinafter referred to as "solutions") used as medicines are small bottles (hereinafter referred to as "empty storage containers" that do not contain solutions, and those containing solutions are referred to as "solution storage". Containers, which are sold or used. The medicinal products must be, above all, hygienically clean and thoroughly protected from germs. Therefore, solution reservoirs must be made disposable and well sealed. Rather, the manufacturing process should be simple and productive.

Conventionally, as shown in Figure 1, the empty storage container (1) and the lid (2) is manufactured in the storage container manufacturing plant, and transported to the product production factory to fill the solution in the empty storage container (1) lid The complete product 1a is produced by closing and sealing (2).

Such a conventional method is possible to mass production to some extent by a mechanical device, but the manufacturing process of the empty storage container and the lid and the injection process of the solution consists of separate processes, and the empty storage container and the lid is transported to the product production plant Since it is sealed after injecting, there is a risk that bacteria may penetrate into the empty storage container in the process.

In order to solve the above problems, recently, a method of preparing a storage container and injecting a solution into the storage container and heat-sealing has been adopted.

That is, the apparatus for manufacturing the storage container according to the above method, as shown in Figure 2, the hopper 10 for injecting the plastic resin, and is connected to the hopper 10 and pushes the plastic resin to the outlet 21 The inner screw 20, the heating unit 30 is installed on the screw 20 to melt the plastic resin, the main body mold 40, which is installed below the outlet 21 of the screw, and the main body mold ( Blower 50 is connected to the 40, the solution injection portion 60, the sealing mold 70, and a scraper (not shown).

Referring to the method of manufacturing an empty storage container and injecting the solution as described above is as follows.

The plastic resin injected into the hopper 10 is melted by the heating unit 30 while passing through the screw 20 and extruded in a tube form at the outlet 21. The plastic resin 91 compressed in the form of a tube is guided into the body mold 40, and when compressed air is blown into the plastic resin 91 by the blower 50, a storage container 90 having a predetermined shape is formed. Then, after the heated body mold 40 is cooled, the solution is injected into the storage container 90 into the solution injection unit 60, and at the same time, the injection port of the storage container is heat-sealed with the sealing mold 70. Then, the finished product 90a is produced by opening the body mold 40 and the sealing mold 70 and removing the scrap 92 formed on the upper and lower portions of the storage container.

However, according to such a conventional solution injection device and method, the device is large and expensive, the purchase cost and installation cost is increased, not only economical, but also takes a lot of time to cool the heated mold after forming the solution storage container There is a problem such as low productivity.

The object of the present invention is to provide a solution injector and injection into an empty storage container capable of increasing hygiene and productivity by storing the solution into an empty storage container of a semi-finished product manufactured and sealed at a factory in view of the above-described conventional problems. And a solution reservoir into which the solution is injected.

1 is a schematic view showing a method of manufacturing a conventional solution reservoir.

Figure 2 is a schematic diagram showing a method of manufacturing a conventional solution reservoir.

3 is a plan view of a solution injection device into an empty storage container according to the present invention.

4A and 4B are a plan view and a side view of a transfer unit of the solution injection device according to the present invention.

5A and 5B are a plan view and a side view of a storage container supply unit of the solution injection device according to the present invention.

6A and 6B are a plan view and a side view of a cut portion of the solution injection device according to the present invention.

7A and 7B are a plan view and a side view of a solution injecting unit of the solution injecting device according to the present invention.

8A and 8B are a plan view and a side view of a heating part of a solution injection device according to the present invention;

9A and 9B are a plan view and a side view of a molding portion of a solution injection device according to the present invention;

10A and 10B are a plan view and a side view of the discharge portion of the solution injection device according to the present invention.

Figure 11a is a perspective view of an empty storage container set made of semi-finished products.

Figure 11b is a perspective view of the empty storage container set cut at the top with a solution injection device according to the present invention.

Figure 11c is a perspective view of a solution reservoir set in which the solution is injected into the solution injection device according to the present invention is bonded.

Figure 11d is a perspective view of a solution reservoir according to the present invention.

11E is a cross-sectional view of the solution reservoir according to the present invention.

Figure 11f is an open perspective view of the solution storage container according to the present invention.

<Explanation of symbols for the main parts of the drawings>

100,100a: storage container, 110: container

120: infusion part, 121: A tear line for opening,

130: the junction, 131: the handle projection,

132: adhesive point, 200: transfer unit,

210: transfer guide rail, 220: transfer plate,

221: flange, 222: storage container guide groove,

230: support, 300: storage container supply,

310: supply conveyor, 320: stop plate,

330,330 ': pickup, 400: cutting

410: cutting support, 411: inlet guide groove,

420: cutting knife, 430: scraper,

440: sliding plate, 500: solution inlet,

510: hose, 520: platform,

530: injection nozzle, 600: heating part,

610,610 ′: Heating mold, 620,620 ′: Heater block,

630,630 ′: Cooling plate, 700: Molding part,

710,710 ′: Molding mold, 800: Discharge part,

810: straw, 820: discharge conveyor.

Solution to the empty storage container according to the present invention for achieving the above technical problem, the transfer unit for transferring the storage container stepwise from one end side to the other end, and is installed at one end of the transfer portion, A storage container supply unit for supplying empty storage containers to the transfer unit, a cutting unit for cutting an upper portion of an injection unit of the empty storage container transferred by the transfer unit, a solution injection unit for injecting a solution into the cut empty storage container, and a solution; A heating part for heating the injection part of the injected solution storage container, a molding part for bonding and sealing the injection part of the heated solution storage container and forming a shape of the injection part, and installed at the other end of the transfer part, It characterized in that it comprises a discharge portion for discharging the solution reservoir.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the conveying portion, the conveying guide rail extending continuously in the longitudinal direction, which is installed opposite to the conveying guide rail and divided into a protruding flange It characterized in that it comprises a transfer plate having a storage container guide groove, and a support installed opposite to the transfer guide rail and operated in the front and rear directions.

In addition, the solution injection device into the empty storage container according to the present invention, in addition to the above configuration, the transfer plate is formed of two upper and lower plates, characterized in that the support is provided between the upper and lower plates.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the supply unit, the supply conveyor is installed in close proximity to the conveying unit, the stop plate provided at the end of the supply conveyor, the supply conveyor It is characterized in that it is configured to include a pickup installed in the upper frame and operated in the front and rear and up and down directions.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the cutting portion, the cutting pedestal which is operated in the front-rear direction and provided with the injection portion guide groove of the storage vessel, and opposing the cutting pedestal It is characterized in that it comprises a cutting knife installed in the position is operated in the front and rear direction, a scraper for holding the upper portion of the storage container injection portion, and a sliding plate installed in the lower portion of the scraper.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the solution injection portion, the hose connected to the solution supply source, the lifting platform connected to the end of the hose and installed on the frame is operated up and down And, it characterized in that it comprises a injection nozzle mounted to the platform.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the heating portion, the heating mold is provided in a position facing each other and having a guide groove for guiding the injection portion of the solution storage container, and the heating It is characterized in that it comprises a heater block is coupled to the back of the mold and the heating wire is embedded therein, respectively, and a cooling plate coupled to the back of the heater block.

In addition, the solution injection device into the empty storage container according to the present invention, in addition to the above configuration, the heating unit comprises a first heating unit, a second heating unit, a third heating unit and a fourth heating unit do.

In addition, the solution injection device to the empty storage container according to the present invention, in addition to the above configuration, the molding portion includes a molding mold which is provided in a position opposite to each other, the shape is formed on the surface, and the surface of the molding mold It is characterized in that the shape for sealing the inlet of the storage container is formed.

In addition, the solution injection device into the empty storage container according to the present invention, in addition to the above configuration, the discharge portion is configured to include a push rod for pushing the solution storage container, and the discharge conveyor located at the lower end of the push rod. It features.

Solution solution method according to the present invention for achieving the above technical problem, the step of supplying a sealed empty storage container, cutting the upper portion of the injection portion of the empty storage container, the cut empty storage container Injecting a solution therein, heating the inlet of the solution reservoir into which the solution is injected, bonding the inlet of the heated solution reservoir to form a junction, and discharging the solution reservoir in which the junction is formed. Characterized in that it comprises a step.

Solution storage container injecting the solution according to the present invention for achieving the above technical problem, the container portion in which the solution is stored, the injection portion formed on the container portion and forming a tear line for opening, the injection portion It is characterized in that it is configured to include a joint formed on the upper portion and forming an adhesive point.

The solution storage container in which the solution according to the present invention is injected is characterized in that, in addition to the above configuration, the joining portion forms a handle projection.

Hereinafter, the present invention will be described in more detail with reference to exemplary embodiments shown in the accompanying drawings.

3 is a plan view of a solution injection device to an empty storage container according to the present invention.

The solution injection device into the empty storage container of the present invention, as shown in Figure 3, the transfer unit 200 for transferring the storage container 100, 100a stepwise from one end to the other end, and the transfer unit An empty storage container supply unit 300 installed at one end and supplying the empty storage container 100 of the semi-finished product to the transfer unit 200, and injection of the empty storage container 100 which is transferred by the transfer unit 200. The cutting unit 400 for cutting the upper portion of the upper portion, the solution injection unit 500 for injecting the solution into the cut empty storage container 100, and the injection unit 120 of the solution storage container 100a into which the solution is heated The molding part 700 and the transfer part 200 which join and seal the heating part 600 and the injection part 120 of the heated solution storage container 100a and form the shape of the injection part 120. It is installed on the other end of the), including a discharge portion 800 for discharging the molded solution storage container (100a) It is characterized.

On the other hand, the empty storage container 100 of the semi-finished product used in the present invention, as shown in Figure 11a, five empty storage containers 100 are prepared in advance in the manufacturing plant as one set (100b). At this time, the injection unit 120 is sealed to prevent foreign substances or bacteria from entering the empty storage container 100. In addition, the tear line 121 for opening is formed in the injection portion 120 of the storage container so as to be easily opened at the time of opening, and the separation line for separation is easily separated at the time of separation between the storage container 100 and the storage container 100. 122 is formed. Such a storage container 100 may vary in shape and size depending on the structure of the transfer unit 200 of the apparatus.

3, the discharge unit 800, which is continuously installed along the left and right longitudinal direction, as shown in Figure 3, the discharge unit 800 installed at the right end from the supply unit 300 is installed in the storage container 100, 100a at the left end ) Is to transfer step by step.

As shown in FIGS. 4A and 4B, the transfer part 200 has a transfer guide rail 210 that extends continuously in the left and right longitudinal directions, and is movable on the transfer guide rail 210 in left and right directions. Consisting of the conveying plate 220 is installed, provided with a storage container guide groove 222 divided by the protruding flange 221, and the support 230 is installed opposite to the conveying guide rail and operated in the front and rear directions do.

Here, the transport guide rail 210 is fixed to the frame and guides the storage container safely, and is continuously connected from the supply part to the discharge part, and is fixed to the frame without moving.

In addition, the transfer plate 220 is composed of two upper and lower plates, the support 230 is installed between the upper and lower plates. At this time, one side of the transfer plate 220 is formed in the storage container guide grooves 222 divided by the protruding flange 221 to guide and transport the storage container at regular intervals.

Then, the drive of the transfer plate 220 is moved in four directions by two cylinders. That is, the transfer plate 220 is repeatedly moved by the left and right drive cylinders by a predetermined distance in the left and right direction, while the transfer plate 220 is repeatedly moved by the front and rear drive cylinders by the predetermined width in the forward and backward directions. In other words, the conveying plate 220 moves along a rectangular shape on a plane. As shown by the arrow direction shown in FIG. 4A, four operations of moving to the right, moving backward, moving left and moving forward (returning to the original position) are performed. Repeatingly, each time the transfer plate moves to the right, the storage containers in the storage container guide groove 222 is transferred to the right by one step.

On the other hand, the left and right movement distance of the transfer plate 220 in this embodiment is moved by only two lengths of the storage container guide groove 222. In addition, one cycle (operation in which the storage container is transferred from the supply unit to the discharge unit) is all made through 10 steps. On the other hand, one storage vessel guide groove 222 is provided with one set 100b of five storage vessels 100 (see Fig. 11A).

Referring to the operation of the conveying unit 200 configured as described above, the conveying plate 220 is moved to the right by one operation by a set distance (two lengths of the storage container guide groove 222) by the drive of the left and right drive cylinders. . At this time, the storage container set 100b guided to the storage container guide groove 222 of the transfer plate 220 is transferred to the right by one step by the protruding flange 221. Then, the conveying plate 220 is moved back and spaced apart from the guide rail 210 by the front and rear drive cylinders, and the support 230 is in close contact with the guide rails 210 by the support drive cylinders so as not to drop the storage containers. I support it. Then, the transfer plate 220 is returned to its original position by the left and right and front and rear drive cylinders. By repeating such an operation, the storage container is transferred to the discharge unit step by step (step 10).

As shown in FIG. 3, the storage container supply unit 300 is installed at the left end of the transfer unit 200, and supplies the empty storage container 100 of the semi-finished product sealed with an injection hole to the transfer unit 200. will be.

As shown in FIGS. 5A and 5B, the storage container supply unit 300 has a supply conveyor 310 which is installed in a direction orthogonal to the transfer unit 200 and in front of the supply conveyor 310. And a stop plate 320 installed to stop the storage container and pickups 330 and 330 'installed in a frame installed on the supply conveyor 310 and operated in the front, rear, and up and down directions.

Here, the supply conveyor 310 is driven by a drive motor and supplies the empty storage container 100 of the semi-finished product. The stop plate 320 stops the movement of the empty storage container 100 supplied through the supply conveyor 310. The pickups 330 and 330 'pick up the storage container 100 which is stopped by the stop plate 320 and move them to the transfer part 200. The pickups 330 and 330' are operated in the front-rear direction by the front-back drive cylinder, and the vertical drive cylinder It is driven up and down by.

As described above, the storage container supply unit 300, when the supply conveyor 310 transfers the storage container 100 to the stop plate 320, the pickups 330 and 330 ′ pick up the storage container and transport the plate 220. Supply into the guide groove 222 of the. On the other hand, the storage container supply unit 300 according to the present embodiment transfers one set 100b of five storage containers 100 each by two pickups 330 and 330 'of left and right in one operation. Supplying one set into the storage container guide groove 222 of 220.

The cutting unit 400 is installed in succession to the storage container supply unit 300, and cuts the upper portion of the injection unit 120 of the empty storage container 100 which is transferred by the transfer unit 200.

As shown in FIGS. 6A and 6B, the cutting part 400 has a cutting pedestal 410 which is operated in the front-rear direction and has an injection part guide groove 411 of the empty storage container 100. A cutting knife 420 installed at a position opposite to the cutting pedestal 410 and operated in a front-rear direction, a scraper 430 for holding an upper portion of the empty storage container injection portion 120, and the scraper 430 It is configured to include a sliding plate 440 is installed at the bottom of the).

Here, the cutting pedestal 410 and the cutting knife 420 are driven in the front-rear direction by the front-back drive cylinder, respectively. In addition, the scraper 430 is installed in the drive cylinder of the cutting pedestal 410, and is driven up and down by the scraper drive cylinder.

In this way, the cutting unit 400 is the cutting pedestal 410 and the cutting knife 420 is operated in the front and rear directions with each other by the front and rear drive cylinder. At this time, the injection portion 120 of the empty storage container 100 is guided into the injection hole guide groove 411 of the cutting pedestal 410 and the scraper 430 is lowered to hold the upper portion of the injection portion 120. give. In this state, the cutting knife 420 enters and cuts the injection portion 120 of the storage container (see FIG. 11B). After cutting the injection part, the pedestal 410 and the cutting knife 420 are spaced apart from each other, and the scraper 430 also picks up the scrap of the cut injection part 120, and backs up and lifts the scrap. Drop it down. Scrap falling down is discharged to the outside by the sliding plate 440 installed on the bottom.

The solution injecting unit 500 is installed in the cutting unit 400 in series, and injects the solution into the empty storage container 100 which is transferred by the transfer unit 200 and the upper portion of the injection unit is cut.

As shown in FIGS. 7A and 7B, the solution injecting unit 500 has a solution supply hose 510 connected to a solution source, and is connected to an end of the hose and installed on a frame to operate up and down. The lifting platform 520 and the injection nozzle 530 mounted to the lower portion of the lifting table 520 is configured to include.

Here, the solution supply hose 510 is provided with a solution control valve (not shown), the solution control valve is connected to the control unit (not shown) to automatically adjust the amount of the solution. In addition, the lifting platform 520 is operated up and down by the vertical driving cylinder.

The solution injecting unit 500 configured as described above is provided with a lifting table 520 when the empty storage container 100 in which the upper portion of the injecting unit 120 is cut by the transfer unit 200 is guided to the right position, that is, directly under the lifting platform 520. ) Descends. At the same time, the injection nozzle 530 enters the empty storage container 100 to fill the solution into the storage container.

The heating unit 600 is installed in succession to the solution injecting unit 500, and heats the injecting unit 120 of the solution storage container 100a into which the solution transferred by the transfer unit 200 is injected.

As shown in FIGS. 8A and 8B, the structure of the heating unit 600 is installed at positions facing each other and operated in the front-rear direction, and guides the injection unit 120 of the solution storage container 100a. A heating mold 610 (610 ') having a groove, a heater block 620 (620') coupled to a rear surface of the heating mold 610 (610 ') and having a heating wire therein, and the heater block And cooling plates 630 and 630 'coupled to the rear surfaces of the 620 and 620', respectively, and coupled to the driving cylinders.

As described above, the heating part 600 is a solution storage container 100a in which a solution is injected by repeating the heating mold, the heater block, and the cooling plate in one set and repeating the contact and separation operation in the front and rear directions by the front and rear drive cylinders. The injection unit 120 is heated step by step.

Meanwhile, as shown in FIG. 3, the heating unit 600 according to the present embodiment has four stages, that is, the first heating unit 600a and the second heating unit, so that the injection unit of the storage container may be gradually heated from a low temperature to a high temperature. It heats through the heating part 600b, the 3rd heating part 600c, and the 4th heating part 600d. This is to gradually increase the heating time by gradually heating the injection portion 120 of the storage container made of plastic, to prevent burning of the injection unit 120 of the storage container.

The molding part 700 is installed in succession to the heating part 600, compresses and joins the injection part 120 of the heated solution storage container 100a which is conveyed by the said conveying part 200, and at the same time, a certain form It is to form the shape of.

As shown in FIGS. 9A and 9B, the molding part 700 has a molding mold 710 which is installed at positions facing each other, operated in the front-rear direction, and the sealing shape of the injection part 120 is formed on the surface. ) 710 '. At this time, the sealing shape of the injection part 120 formed on the surface of the molding mold 710 (710 ') is formed in a hemispherical shape, and in addition to the sealing shape, the shape of the circular handle protrusion and the four adhesive shapes, etc. It can be chosen arbitrarily. The hemispherical sealing shape formed on the surface of the molding mold 710 (710 '), the shape of the circular handle protrusion and the adhesive shape may vary in any way. On the other hand, the molding molds 710 and 710 'are respectively operated in the front and rear directions by the front and rear drive cylinders.

As described above, the molding part 700 joins the injection part 120 of the solution storage container 100a while the molding molds 710 and 710 'are repeatedly contacted and separated from each other in the front-rear direction by the front-back drive cylinder. . At this time, the injection portion 120 of the solution storage container 100a is sealed in a rounded spherical shape by the hemispherical sealing shape formed on the surface of the molding mold, or the solution storage container 100a is formed by the shape of a circular handle protrusion. A circular handle projection 131 is formed at the junction portion 130 of the four or four bonding points 132 are formed at the junction portion 130 of the solution storage container 100a by four bonding shapes (FIG. 11C). And FIG. 11d).

Discharge part 800, as shown in Figure 3, is formed on the right end of the transfer part 200 after the forming part 700, the molded solution storage that is transferred by the transfer part 200 It is to discharge the container (100a).

As shown in FIGS. 10A and 10B, the discharge unit 800 has a push rod 810 operated in the front-rear direction, and is installed in a direction orthogonal to the transfer unit 200, and one end thereof is lower than the push rod. It is configured to include a discharge conveyor 820 located in.

Here, the push rod 810 serves to push the solution storage container 100a to the discharge conveyor 820 while being driven in the front-back direction by the front-back drive cylinder. In addition, the discharge conveyor 820 is driven by a drive motor.

Hereinafter, a method of injecting a solution into an empty storage container with the solution injection device of the present invention will be described.

In the solution injection method of the present invention, the empty storage container 100 of the semi-finished product is supplied to the transfer unit 200 through the storage container supply unit 300, and the upper portion of the injection unit 120 of the empty storage container 100 is The cutting unit 400 cuts the solution, and injects the solution into the cut empty storage container 100 through the solution injecting unit 500, and injects the injection unit 120 of the solution storage container 100a into which the solution is injected. The heating unit 600 is heated, and the injection unit 120 of the heated solution storage container is pressed into the molding unit 700 to form a junction portion 130, while forming a predetermined shape on the junction portion The discharge is completed by discharging the solution storage container 100a in which the junction part 130 is formed through the discharge part 800.

The solution storage container 100a into which the solution of the present invention completed by the above-described method is injected, as shown in FIGS. 11C to 11E, in which the container part 110 in which the solution is stored, and the container part 110 of the container part 110. An injection part 120 formed at an upper part and forming a tear line 121 for opening, and having an injection hole sealed in a hemispherical shape 123, and formed at an upper part of the injection part 120, and having four adhesion points ( It comprises a junction portion 130 forming the 132.

Here, the joint 130 is formed with a handle protrusion 131 for easy grip by the hand when opening the solution storage container (100a). When opening the solution storage container (100a) by holding the handle projections 131 and twisted, the junction 130 is easily separated along the tear line 121 for opening.

For reference, the deformation process of the empty storage container 100 used in the present invention will be described with reference to the accompanying drawings.

11A shows a semi-finished empty storage container 100, in which five storage containers 100 are manufactured in advance in a manufacturing plant as one set 100b. The storage container set 100b is supplied one by one into the storage container guide groove 222 of the transfer plate 220 by the storage container supply unit 300 of the solution injection device (see FIGS. 5A and 5B).

FIG. 11B shows that the storage container set 100b is cut off from the upper portion of the injection section 120 by the cutting section 400 of the present invention (see FIGS. 6A and 6B).

Fig. 11C shows a finished product in which the container set 100b is formed by the joining portion 130 formed on the upper portion of the injection portion 120 by the molding portion 700 of the present invention (see Fig. 9B). At this time, the separation cut line 122 is formed between the joint portions 130 by the molding part in the same line as the separation cut line 122.

FIG. 11D shows the separation of one storage container 100a from the completed storage container set, FIG. 11E shows the upper part of the storage container 100a in cross section, and FIG. 11F shows the solution storage container 100a. ) Shows that the junction part of) is removed and opened.

As described above, the present invention has an effect of increasing hygiene and productivity by cutting an empty storage container of a semi-finished product manufactured in advance and heat-sealed by an injection unit, and filling and heating a solution.

Claims (13)

A transfer unit 200 which transfers the storage containers 100 and 100a step by step from one end side to the other end side; A storage container supply unit 300 installed at one end of the transfer unit to supply an empty storage container 100 of the semi-finished product to the transfer unit 200; Cutting unit 400 for cutting the upper portion of the injection portion of the empty storage container 100 is transferred by the transfer unit 200; A solution injecting part 500 for injecting a solution into the cut empty storage container 100; Heating molds 610 and 610 'installed at positions facing each other, heater blocks 620 and 620' coupled to rear surfaces of the heating molds 610 and 610 ', and the heater blocks 620. And a heating plate 600 configured to include cooling plates 630 and 630 'respectively coupled to a rear surface of the 620', and heating the injection portion 120 of the solution storage container 100a into which the solution is injected. Wow; The injection molding unit 120 of the heated solution storage container 100a is configured to include a molding mold 710 (710 ') formed at a position facing each other and having a shape for sealing an injection port of the storage container on a surface thereof. Bonding and sealing, while forming a shape of the injection portion 120 and 700; A discharge part 800 installed at the other end side of the transfer part 200 to discharge the molded solution storage container 100a; Solution injection device into an empty storage container, characterized in that comprises a. The method of claim 1, The conveying unit 200, the conveying guide rail 210 continuously extending in the longitudinal direction; A transfer plate 220 installed on the transfer guide rail so as to be movable in the horizontal direction, and having a storage container guide groove 222 separated by a protruding flange 221, and the transfer guide rail 210. A solution injection device to an empty storage container, characterized in that it comprises a; installed opposite to the support, the support 230 is operated in the front and rear directions. The method of claim 2, The transfer plate 220 is formed of two upper and lower plates, and the support 230 is installed between the upper and lower plates, the solution injection device to the empty storage container. The method of claim 1, The supply unit 300, the supply conveyor 310 is installed in close proximity to the transfer unit; A stop plate 320 installed at an end of the supply conveyor 310; And a pickup (330) installed in the frame above the supply conveyor (310) and operated in the front and rear and up and down directions. The method of claim 1, The cutting unit 400, the cutting pedestal 410 which is operated in the front and rear direction, and having an injection unit guide groove 411 of the storage container 100; A cutting knife 420 installed at a position opposite to the cutting pedestal 410 and operated in a front and rear direction; A scraper 430 for holding an upper portion of the storage container injecting part 120; And a sliding plate (440) installed at the lower portion of the scraper. The method of claim 1, The solution injecting part 500 includes a hose 510 connected to a solution supply source; A lift table 520 connected to the end of the hose and installed on a frame and operated up and down; Solution injection device to an empty storage container, characterized in that it comprises a; injection nozzle 530 mounted to the lifting platform (520). The method of claim 1, The heating mold 610 (610 ') of the heating part 600 is provided with a guide groove for guiding the injection part 120 of the solution storage container, the heater block 620 of the heating part 600 ( 620 ') is a solution injection device to an empty storage container, characterized in that the built-in hot wire. The method according to any one of claims 1 to 7, The heating unit 600, the first heating unit 600a, the second heating unit 600b which are installed adjacent to each other along the transfer unit 200 so as to gradually heat the injection unit 120 of the storage container. ), The third heating unit 600c and the fourth heating unit 600d, the solution injection device to the empty storage container, characterized in that comprises a. delete The method of claim 1, The discharge portion 800, the push rod 810 for pushing the solution storage container; And a discharge conveyor 820 positioned at one end of the lower portion of the push rod. A solution injection method using the solution injection device of claim 1, Supplying a sealed empty storage container (100); Cutting an upper portion of the injection portion 120 of the empty storage container 100; Injecting a solution into the cut empty reservoir (100); Heating the injection part 120 of the solution reservoir into which the solution is injected; Bonding the heated portion 120 of the solution reservoir to form a junction portion 130; Discharging the solution reservoir (100a) in which the junction part is formed; Solution injection method comprising a. A solution storage container prepared by the solution injection device of claim 1, A container unit 110 in which a solution is stored; An injection part 120 formed on an upper portion of the container part 110 and forming an opening cut line 121; Joining portion 130 formed by pressing and bonding the upper portion of the injection portion 120 in a predetermined shape; Solution storage container is a solution is injected, characterized in that comprises a. The method of claim 12, The junction portion 130, the solution storage container injecting a solution, characterized in that the handle projections are formed (131).