KR102565091B1 - Automatic chemical supply and filling device - Google Patents

Abstract

The present invention is a chemical container exchange room 40, which is an enclosed space connected to equipment 50 using chemicals 33; a medicine container 30 filled with chemicals 33 in the medicine container changing room 40 and having an inlet 31 sealed by a lid 32; a lid opener module 10 located on one side of the inside of the medicine container exchange room 40 to open or close the entrance 31 by turning the lid 32 at the entrance 31 of the medicine container 30; And an automatic chemical supply and filling device having a immersion liquid pipe 22 located on the other side of the inside of the medicine container changing room 40 to inhale or inject the chemical medicine 33 inside the medicine container 30. .
The present invention can automate most of the drug inhalation or filling processes that smoothly and safely provide the drug inside the drug container to the equipment, thereby fundamentally preventing drug contamination during the corresponding operation, and exposing workers to dangerous chemicals. It is possible to easily automate the process of separating the lid from the medicine container or reattaching the lid to the container by providing a means for gripping, transporting, and rotating the medicine container and lid. The process of inserting or removing the immersion tube into the medicine container can be easily automated without the risk of exposing workers from leaks and fumes by providing means for transporting and inserting, and cleaning and drying the immersion tube to prevent drug contamination. There is a preventive effect.

Description

Automatic chemical supply and filling device {Automatic chemical supply and filling device}

The present invention relates to an automatic chemical supply and filling device for automatically supplying chemicals inside a medicine container to equipment and automatically filling an empty medicine container with chemicals, and more particularly, to a device for supplying chemicals inside a medicine container to equipment. Most of the work in the drug inhalation or filling process can be automated, which can fundamentally prevent drug contamination during the work, and automatically supply chemicals that can minimize the risk of workers being exposed to dangerous chemicals. And it relates to a filling device.

In general, companies that handle chemicals harmful to the human body, such as companies that manufacture semiconductors, LCDs, OLEDs, pharmaceuticals, etc., or companies that manufacture chemicals such as paint companies, use one or more of various types of chemicals. It is used in unit process.

Companies using chemicals are supplied with various types of chemicals stored in various containers such as drums and bottles, and empty containers are supplied to companies producing chemicals.

Therefore, in order to use the chemical supplied to the container at a semiconductor company, etc., it is necessary to open the lid of the container, insert the immersion tube module into the container to suck the chemical, and store it in a storage tank inside the company or supply it to the place of use. Alternatively, the immersion tube module may be inserted into the empty container to fill the chemical.

In this way, the operator directly opens the lid of the medicine container, inserts the immersion tube into the container and inhales the medicine, supplies it to the storage tank or place of use, or, on the contrary, fills the empty container. Remove the immersion tube from the medicine container, and close the lid of the container. As such, most of the work is generally performed manually by the operator.

Therefore, when the operator directly opens and closes the lid, the fume of the medicine container is exposed to the outside as it is, and when the immersion tube is inserted into the container or removed from the container, the chemicals on the immersion tube leak. In addition, there is a high possibility that the worker will be exposed to dangerous chemicals due to the carelessness of the worker, etc. To protect the worker, the inconvenience of preparing and putting on and taking off the safety equipment of the highest protection level can occur. There was a problem that another risk may occur due to misoperation due to the thick and uncomfortable safety protector that does not work smoothly.

As workers' interest in health increases and the tendency not to do dangerous work becomes clear, it is possible to guarantee the safety of workers in high-tech manufacturing plants such as semiconductor manufacturing and mobile phone camera module manufacturing factories, and to prevent environmental pollution in the surroundings. Although systems that can do this are being developed, most of the small amount of chemicals are supplied manually by the operator, and the chemicals in the large capacity tank are distributed to the low capacity liquid tank by the operator. There were many problems that could harm the health of workers because there was no choice but to come into contact with it even a little.

In order to solve this problem, a system that supplies dangerous chemicals used in manufacturing factories for high-tech products such as semiconductors and mobile phone cameras to facilities that require A system that recovers chemicals from equipment; a transparent PVC plate with a certain thickness and a stainless steel square tube with strong resistance to chemicals are used to visually check the internal situation, and it has a suction pipe and a discharge pipe composed of a transparent Teflon tube. A diaphragm pump operated by compressed air; It is designed to transfer chemicals from two chemical reservoirs of a certain size to equipment that requires it by using a diaphragm pump operated by compressed air, and An automatic switching device that automatically transfers the medicine from another medicine storage tank when the medicine is exhausted; and a dangerous situation that may occur due to leakage of easily vaporized medicine during use can be prevented in advance. Inner bottom A leak detector is installed at the top of the box, and the pressure inside the box is measured at the top of the box. When the pressure falls below or rises above the prescribed pressure, the system is automatically operated and a warning sound is sounded to detect danger. A chemical supply system with a devised device, a transparent PVC plate with a certain thickness so that the internal situation can be visually checked, and a suction pipe and a discharge pipe composed of a transparent Teflon tube in a box using a stainless square pipe with strong resistance to chemicals A diaphragm pump operated by compressed air; a suction pipe composed of a transparent teflon tube in which an automatic locking valve and a manual locking valve are installed in series using a diaphragm pump operated using compressed air and made of a transparent teflon tube for a certain period of time Discharge piping to which a contact flow sensor is installed to stop the diaphragm pump operation if no flow is detected; Nitrogen is injected into the box to suppress leakage of easily vaporized chemicals and chemicals leak through the exhaust port connected to the adsorption tower exhaust gas treatment facility. A leak detection device is installed on the inside bottom, and a measuring instrument and an adjustment handle are installed on the side of the diaphragm pump to manually adjust the air pressure required to drive the diaphragm pump. A chemical unloading system in which a measuring instrument, a pressure gauge, and a control handle are installed so that harmful gases that may be generated in the gas can be smoothly discharged through the outlet." Patent Publication No. 10-2019-0138333 disclosed).

This conventional drug supply and unloading system minimizes the manpower of workers by automatically switching to supply the drugs stored in other drug storage tanks when the drugs in the drug storage tank are exhausted. In order to replace the chemical storage tank when the chemical in the storage tank is exhausted, the operator must wear the highest level of safety equipment, including a gas mask, chemical resistant overall suit, chemical resistant gloves, and chemical resistant boots. It is necessary to replace the chemical tank with a chemical tank, and there is a risk of misoperation during replacement work due to safety equipment that does not allow the operator to move smoothly.

(KR) Korean Patent Publication No. 10-2019-0138333 (published on December 13, 2019)

The present invention is to solve the above problems, and it is possible to automate most of the work of the drug inhalation or filling process that smoothly and safely supplies the drug inside the drug container to the equipment, thereby fundamentally preventing drug contamination during the corresponding operation. Its purpose is to provide an automatic chemical supply and filling device that can minimize the risk of workers being exposed to dangerous chemicals.

The problem to be solved by the present invention is not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve this object, the present invention is a chemical container exchange room 40, which is an enclosed space connected to equipment 50 using chemicals 33;

a medicine container 30 in which chemicals 33 are injected into the medicine container exchange room 40 or the chemicals 33 are sucked in and the inlet 31 is sealed by a lid 32;

a lid opener module 10 located on one side of the inside of the medicine container exchange room 40 to open or close the entrance 31 by turning the lid 32 at the entrance 31 of the medicine container 30; and

It is located inside the medicine container changing room 40 and is characterized by having a immersion liquid pipe 22 for inhaling or injecting the chemical medicine 33 inside the medicine container 30.

The medicine container replacement room 40 is characterized by further comprising a container aligning device 41 for fixing the medicine container 30 in place.

It is characterized by further comprising a immersion liquid pipe module 20 having a module head 21 having a gas pipe 23 for injecting or inhaling gas into the medicine container 30.

The lid opener module 10,

a lid opener 11 having a gripping portion 11a for gripping the lid 32 and a rotary drive unit 11b for rotating the gripping portion 11a;

a drive unit 12 for moving the lid opener 11 that moves the lid opener 11 forward and backward toward the lid 32 of the medicine container 30; and

The lid opener 11 is lowered to the height of the lid 32 of the medicine container 30 and an opening/closing lift driving unit 13 that moves in the opposite direction is further provided.

The immersion tube module 20,

It is a tool for sealing that is seated in the inlet 31 of the medicine container 30 from which the lid 32 has been removed. It has an inlet groove 21a into which the inlet 31 is inserted and sealed on the bottom surface, and an immersion tube 22 is formed on one side of the center. a module head 21 having a immersion pipe hole 21b that is inserted and sealed and a gas pipe hole 21c that is sealed by inserting a gas pipe 23 on the other side of the center;

a chemical pipe (22a) connected to the immersion liquid pipe (22) and having a chemical valve (22b);

a gas pipe (23a) connected to the gas pipe (23) and having a gas valve (23b);

a head movement driving unit 24 for moving the module head 21 forward toward the inlet 31 of the medicine container 30 and backward in the opposite direction of the waiting area; and

The module head 21 is characterized by further comprising a head lifting and lowering driving unit 25 for lowering the module head 21 to the height of the inlet 31 of the medicine container 30 and rising in the opposite direction.

The immersion pipe 22, when supplying the chemical 33 to the equipment 50, is inside the chemical container 30 through the immersion pipe hole 21b of the module head 21 closely fixed to the inlet 31. It is introduced into the lower end to the bottom surface, and the tip is formed to be cut in a "∧" groove or diagonal line, and in the case of filling the chemical 33 with the chemical container 30, It does not come down or leans toward the wall so that the chemical (33) flows down along the wall of the chemical container (30), and the gas pipe (23) passes through the gas pipe (21c) of the module head (21) to the inside of the chemical container (30). and the tip is fixed at a position that does not reach the maximum chemical level.

The pipe is coupled to the chamber liquid pipe 22 side, which is the front side of the chemical valve 22b of the chemical pipe 22a, and the washing water is supplied to the immersion liquid pipe 22 by the washing valve 22d, and the inside of the immersion liquid pipe 22 There is a feature of further comprising a cleaning pipe (22c) for cleaning.

It is pipe-coupled to the chamber liquid pipe 22 side, which is the front side of the chemical valve 22b of the chemical pipe 22a, and gas is supplied to the immersion liquid pipe 22 by the gas valve 22f to enter the immersion liquid pipe 22 It is characterized by further comprising a gas pipe 22e for discharging the remaining amount of chemicals or removing and drying the washing water.

The chemical container 30 is placed on the floor of the chemical container changing room 40 and a scale 42 for checking the remaining amount or filling amount of the chemical inside the chemical container 30 is further provided.

In the container aligning device 41 of the medicine container changing room 40, an approximate plane fixing the medicine container 30 in place at both sides of the medicine container 30 is "A" shape or "_" shape. It is characterized by having one side and the other measuring position cylinders 41a and 41b each having fixed support bars 41aa and 41ba.

In the container aligning device 41 of the medicine container changing room 40, an approximate plane fixing the medicine container 30 in place at both sides of the medicine container 30 is "A" shape or "_" shape. It is characterized by having one fixed position cylinder that simultaneously drives the fixed support bars 41aa and 41ba in a link structure.

As such, the present invention can automate most of the drug inhalation or filling process that smoothly and safely provides the drug inside the drug container to the equipment, thereby fundamentally preventing drug contamination during the corresponding operation, and allowing workers to use dangerous chemicals It is possible to minimize the risk of exposure to drugs, and by providing a means for gripping, transporting, and rotating the drug container and lid, it is possible to easily automate the process of separating the lid from the drug container or reattaching the lid to the container, and penetrating into the drug container. It is possible to easily automate the process of inserting or removing the immersion tube into the chemical container without the risk of exposing workers from leaks and fumes by providing a means for transporting and inserting the immersion tube, and cleaning and drying the immersion tube to It has the effect of preventing contamination.

The present invention is not limited to the specific preferred embodiments described above, and various modifications can be made by anyone skilled in the art without departing from the gist of the present invention claimed in the claims. Of course, such changes are within the scope of the claims.

1 is an explanatory view showing a cover opener module and a immersion liquid pipe module of an automatic chemical supply and filling device according to an embodiment of the present invention;
2 is an enlarged bottom cross-sectional view showing the bottom of the module head through which the immersion liquid pipe and the gas pipe of the automatic chemical supply and filling device according to an embodiment of the present invention pass;
3 is an explanatory diagram sequentially showing the operation of removing the lid of the lid opener module of the automatic chemical supply and filling device according to an embodiment of the present invention;
4 is an explanatory diagram showing an operation in which the immersion tube of the immersion tube module is inserted into the medicine container of the automatic chemical supply and filling device according to an embodiment of the present invention;
5 is an explanatory view showing cleaning and drying the immersion liquid pipe, gas pipe, and module head of the immersion liquid tube module of the automatic chemical supply and filling device according to an embodiment of the present invention;
Figure 6 is a description showing the inflow and outflow of gas and chemicals supplied / discharged through the chemical piping, gas piping, chemical valve, and gas valve drive connected to the immersion liquid pipe and gas pipe of the automatic chemical supply and filling device according to an embodiment of the present invention do,
7 is an explanatory diagram showing how the chemical in the medicine container of the automatic chemical supply and filling device according to an embodiment of the present invention is sucked and the remaining amount in the immersion tube is discharged;
8 is an explanatory view showing a state in which the inside of the immersion tube is cleaned with washing water and the remaining washing water is discharged in the washing area of the automatic chemical supply and filling device according to an embodiment of the present invention;
9 is an enlarged explanatory view showing an embodiment of an end of a immersion tube of an automatic chemical supply and filling device according to an embodiment of the present invention.

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

Hereinafter, with reference to the accompanying drawings, an embodiment of the present invention will be described in detail so that those skilled in the art can easily practice it. The present invention may be embodied in many different forms and is not limited to the embodiments described herein.

In order to clearly describe the present invention in the drawings, parts irrelevant to the description are omitted, and the same reference numerals are assigned to the same or similar components throughout the specification. The scope of the present invention should not be construed as being limited by the embodiments described in the text, and the embodiments can be changed in various ways and can have various forms, so the scope of the present invention is limited to those that can realize the technical idea. It should be understood to include equivalents.

Throughout the specification of the present invention, when a part is said to be "connected" to another part, this includes not only the case of being "directly connected" but also the case of being "indirectly connected" through another member. In addition, when a part "includes" a certain component, it means that it may further include other components without excluding other components unless otherwise stated.

The terms used in the present invention are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator, so the definitions of these terms are meanings consistent with the technical details of the present invention. and should be interpreted as a concept.

In addition, optional terms in the following embodiments are used to distinguish one component from other components, and the components are not limited by the terms. Hereinafter, in describing the present invention, detailed descriptions of related known technologies that may unnecessarily obscure the subject matter of the present invention will be omitted.

The automatic chemical supply and filling device of the present invention includes a chemical container exchange room 40 having a container alignment device 41 as a sealed space connected to equipment 50 using chemicals 33, A container fixed in place by the container aligner 41 of the medicine container replacement room 40, a medicine container 30 in which a chemical 33 is filled and an inlet 31 sealed by a lid 32 ) and the lid opener module 10 located on one side of the inside of the medicine container replacement room 40 and opening or closing the inlet 31 by turning the lid 32 at the inlet 31 of the medicine container 30 And, located on the other side of the inside of the medicine container replacement room 40, and having a immersion pipe 22 for inhaling or injecting the chemical 33 inside the medicine container 30, and injecting gas into the medicine container 30 Alternatively, it is composed of a immersion liquid tube module 20 in which a module head 21 having a gas tube 23 for suction is formed.

The lid opener module 10 includes a lid opener 11 having a gripping part 11a for gripping the lid 32 and a rotary driving part 11b for rotating the gripping part 11a, and the cover opener 11 The drive unit 12 for moving the opener 11 moves back and forth toward the lid 32 of the medicine container 30, and the lid opener 11 is lowered to the height of the lid 32 of the medicine container 30 and moved in the opposite direction. It is preferable to further include an opening/closing lift/lower driving unit 13 that is moved.

The immersion tube module 20 is a sealing tool seated in the inlet 31 of the medicine container 30 from which the lid 32 is removed, and has an inlet groove 21a on the bottom surface into which the inlet 31 is inserted and sealed. A module head 21 having a immersion tube 21b on one side of the center where the immersion liquid pipe 22 is inserted and sealed, and having a gas tube 21c on the other side of the center where the gas tube 23 is inserted and sealed. A chemical pipe (22a) connected to the immersion liquid pipe (22) and having a chemical valve (22b), a gas pipe (23a) connected to the gas pipe (23) and having a gas valve (23b), and the module A head moving driving unit 24 for moving the head 21 forward toward the inlet 31 of the medicine container 30 and backward in the opposite direction of the waiting area, and the module head 21 to the entrance of the medicine container 30 ( 31) It is preferable to further include a head lifting and lowering driver 25 for lowering to a height and rising in the opposite direction.

When supplying chemicals 33 to the equipment 50, the immersion pipe 22 enters the inside of the medicine container 30 through the immersion pipe hole 21b of the module head 21 closely fixed to the inlet 31. The gas pipe 23 enters the medicine container 30 through the gas pipe hole 21c of the module head 21. It is preferable that the front end is fixed at a position that does not reach the maximum chemical level.

However, when filling the empty chemical container 30 with the chemical 33, the tip of the immersion liquid pipe 22 may not be formed to be cut in a "∧" groove or diagonal line, and it may be long to the bottom of the chemical container 30. It may be formed shorter than the maximum chemical level without being formed, or it may be formed so that the chemical 33 flows down the wall of the chemical container 30 by tilting toward the wall surface.

In addition, the tip of the immersion liquid pipe 33 may be slightly tilted toward the wall surface of the chemical container 30 rather than the bottom surface of the chemical container 30 so that the chemical 33 flows down along the wall surface of the chemical container 30. is of course As a result, it is possible to prevent bubbles from being sprayed by the chemicals 33 or splashing of the chemicals 33 to the outside through the inlet of the medicine container 30 due to pressure.

The pipe is coupled to the chamber liquid pipe 22 side, which is the front side of the chemical valve 22b of the chemical pipe 22a, and the washing water is supplied to the immersion liquid pipe 22 by the washing valve 22d, and the inside of the immersion liquid pipe 22 It is preferable to further include a cleaning pipe 22c for cleaning the .

It is pipe-coupled to the chamber liquid pipe 22 side, which is the front side of the chemical valve 22b of the chemical pipe 22a, and gas is supplied to the immersion liquid pipe 22 by the gas valve 22f to enter the immersion liquid pipe 22 It is preferable to further include a gas pipe 22e for discharging the remaining amount of chemicals or removing and drying the washing water.

It is preferable that the chemical container 30 is placed on the bottom of the chemical container changing room 40 to further include a scale 42 for checking the remaining amount or filling amount of the drug inside the chemical container 30.

In the container aligning device 41 of the medicine container changing room 40, an approximate plane fixing the medicine container 30 in place at both sides of the medicine container 30 is "A" shape or "_" shape. One side and the other measuring position cylinders 41a and 41b each having fixed support bars 41aa and 41ba may be provided. In addition, one that simultaneously drives the fixing support bars 41aa and 41ba having an approximate plane of "a" shape or "_" shape for fixing the drug container 30 in place on both sides of the drug container 30 in a link structure. Of course, it can also be provided as a fixed position cylinder (not shown).

3 is an explanatory diagram showing the operation of removing the lid of the lid opener module of the automatic chemical supply and filling device according to an embodiment of the present invention. When moving toward the lid 32 of the container 30 and the gripping part 11a of the lid opener 11 is positioned on the lid 32 of the medicine container 30, the gripping part 11a of the lid opener 11 is lowered to the height of the lid 32 by the opening and closing driving unit 13, and when the gripping part 11a is positioned at the same height as the lid 32, the gripping part 11a is closed to open the lid 32. When the gripping part 11a grips the lid 32 in this way, the gripping part 11a is rotated by the rotary driving part 11b and lifted by the opening/closing lift driving part 13 and is removed from the medicine container 30. The lid 32 is detached.

When the lid 32 is separated from the medicine container 30 in this way, the lid opener 11 having the gripping part 11a moves backward to the standby area by the actuator for moving the switch 12 and the lifter and lowerer actuator 13 to open and close the lid and opener. do.

4 is an explanatory view showing the operation of inserting the immersion tube into the medicine container of the automatic chemical supply and filling device according to an embodiment of the present invention, a module of the immersion tube module 20 including the immersion tube 22 and the gas tube 23 When the head 21 advances toward the inlet 31 of the medicine container 30 by the head movement drive unit 24 and the module head 21 is positioned above the inlet 31 of the medicine container 30, the head rises and falls As the front end of the immersion liquid pipe 22 descends to the inner bottom of the medicine container 30 by the strong drive part 25, the inlet 31 is inserted into the inlet groove 21a on the bottom surface of the module head 21 and sealed. At this time, the front end of the gas pipe 23 maintains a spaced state from the top layer of the medicine.

In this state, when the chemical 33 of the medicine container 30 is sucked into the equipment 50 through the immersion pipe 22 or the medicine filling is completed, the module head 21 of the immersion pipe module 20 When the head of the immersion liquid pipe 22 is removed from the inlet 31 of the medicine container 30 by rising by the elevating driving unit 25 and the tip of the immersion liquid pipe 22 is completely separated from the medicine container 30, the head The module head 21 moves backward to the waiting area (cleaning area) by the driving unit 24 for movement.

5 is an explanatory view showing cleaning and drying the immersion pipe, gas pipe, and module head of the automatic chemical supply and filling device according to an embodiment of the present invention. there is. The cleaning area preferably includes a plurality of nozzles 26 for collectively cleaning and drying the immersion liquid pipe 22, the gas pipe 23, and the module head 21. When the cleaning water is supplied through the nozzle 26, chemicals and fumes deposited on the outside of the immersion liquid pipe 22, the gas pipe 23, and the module head 21 can be cleaned. In addition, when gas is supplied through the nozzle 26 after cleaning is completed, the washing water deposited on the outside of the immersion liquid pipe 22, the gas pipe 23, and the module head 21 can be dried.

6 shows a chemical pipe 22a, a gas pipe 23a, a chemical valve 22b, and a gas valve ( 23b) An explanatory diagram showing the inflow and outflow of gases and chemicals supplied/discharged through driving. The left side of FIG. , The right side is a view showing a case of filling the chemical 33 in the chemical container 30, and the direction of the gas and the chemical 33 may be configured in reverse. The immersion liquid pipe 22 is connected to the chemical pipe 22a for sucking/filling the chemical 33 and the chemical valve 22b. In addition, the chemical pipe 22a of the immersion pipe 22 may be connected to a washing pipe 22c for supplying washing water and a washing valve 22d. In addition, the chemical pipe 22a of the immersion pipe 22 may be connected to a gas pipe 22e and a gas valve 22f for supplying gas for drying the washing water. When the gas pipe 23 sucks the chemical 33 in the medicine container 30, gas is supplied to prevent the medicine container 30 from being in a vacuum state, and the chemical 33 is supplied to the medicine container 30. In the case of filling, it is connected to a gas pipe 23a and a gas valve 23b to prevent the medicine container 30 from swelling by discharging internal gas.

Figure 7 is an explanatory view showing how to inhale the chemicals in the medicine container of the automatic chemical supply and filling device according to an embodiment of the present invention and discharge the remaining amount in the immersion tube, inhaling the chemicals 33 of the medicine container 30 and sinking By supplying gas to the chemical pipe 22a of the liquid pipe 22, the remaining amount of the chemical remaining in the immersion liquid pipe 22 can be discharged. 7 is a view showing the discharging of the remaining amount after the process of inhaling the chemical 33 of the chemical container 30 into the equipment 50, but after the process of filling the chemical 33 into the chemical container 30 Of course, it can be applied even when the remaining amount is discharged. The drawing shows the discharge of the remaining amount of chemicals 33 remaining in the immersion tube 22 from the inside of the medicine container 30, but is not limited thereto, and the immersion tube module 20 is moved to a separate cleaning area. It goes without saying that it can be moved and discharged. Also, if necessary, the remaining amount inside the immersion tube 22 may not be discharged.

8 is an explanatory view showing a state in which the inside of the immersion pipe is cleaned with washing water and the remaining washing water is discharged in the washing area of the automatic chemical supply and filling device according to an embodiment of the present invention, and the chemical (33) of the chemical container (30) After the suction is completed or the filling is completed, the inside of the immersion pipe 22 may be cleaned and dried. By supplying washing water to the inside of the immersion pipe 22, the remaining amount of chemicals inside the immersion pipe 22 can be washed with the washing water. In addition, the inside of the immersion tube 22 can be dried by supplying gas to the inside of the immersion tube 22 . Although the drawing shows washing and drying in the washing area, it is not limited thereto and may proceed in the medicine container 30 where the chemical medicine 33 is inhaled. In addition, it goes without saying that the inside of the immersion pipe 22 may be dried only with gas without washing with washing water. In addition, washing and drying may not be performed if necessary.

9 is an enlarged explanatory view showing an example of an end of a immersion tube of an automatic chemical supply and filling device according to an embodiment of the present invention. In order to minimize the remaining amount of chemicals (33) remaining in the container (30), when the tip of the immersion pipe (22) is made to reach the inner bottom of the chemical container (30), the end surface of the immersion fluid pipe (22) is of the chemical container (30). Since the chemical agent (33) may not be absorbed due to being in close contact with the inner bottom surface, the tip of the immersion tube (22) is cut obliquely or a roughly “＾”-shaped groove is made so that the tip of the immersion tube (22) Even if it reaches the inner bottom, it is preferable to smoothly inhale the chemicals (33).

As described above, the present invention can automate most of the work of the inhalation or filling process of the drug that smoothly and safely provides the chemical agent 33 inside the drug container 30 to the equipment 50, so that the chemical agent 33 ) can be fundamentally prevented, and the risk of workers being exposed to dangerous chemicals can be minimized.

In addition, a process of separating the lid 32 from the medicine container 30 or reattaching the lid 32 to the medicine container 30 by providing means for gripping, transporting, and rotating the medicine container 30 and the lid 32. can be easily automated, and a means for transporting and inserting the immersion liquid pipe 22 into the chemical container 30 is provided, so that the immersion liquid pipe ( 22) can be easily automated, and chemical contamination can be prevented by washing and drying the immersion tube 22.

The present embodiment and the drawings accompanying this specification clearly represent only a part of the technical idea included in the present invention, and can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification and drawings of the present invention. It is obvious that all possible modifications and specific embodiments are included in the scope of the technical idea of the present invention.

The scope of the present invention is indicated by the following claims rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalent concepts should be construed as being included in the scope of the present invention.

10: lid opener module 11: lid opener
11a: gripping part 11b: switchgear rotation drive part
12: switchgear front and rear drive unit 13: switchgear lifting and lowering drive unit
20: immersion tube module 21: module head
21a: inlet groove 21b: immersion pipe
21c: gas pipe 22: immersion pipe
22a: chemical pipe 22b: chemical valve
22c: washing pipe 22d: washing valve
22e: gas pipe 22f: gas valve
23: gas pipe 23a: gas pipe
23b: gas valve 24: head forward and backward driving unit
25: head lifting and lowering drive unit 26: nozzle
30: medicine container 31: entrance
32: lid 33: chemicals
40: medicine container exchange room 41: container alignment device
41a: one measuring position cylinder 41aa: fixed support bar
41b: other measuring position cylinder 41ba: fixed support bar
42: scale
50: Equipment

Claims (11)

The chemical container exchange room 40, which is an enclosed space connected to the equipment 50 using the chemical 33, and the chemical 33 is injected into the chemical container exchange room 40 or the chemical inside the chemical container exchange room 40 The medicine container 30 in which the medicine 33 is sucked and the inlet 31 is sealed by the lid 32, and the entrance 31 of the medicine container 30 located on one side of the inside of the medicine container changing room 40 ), the cover opener module 10 for opening or sealing the inlet 31 by turning the lid 32, and the chemicals 33 inside the medicine container 30 by being located inside the medicine container replacement room 40 Equipped with a immersion tube module 20 having a module head 21 having a immersion tube 22 for inhaling or injecting and a gas tube 23 for injecting or inhaling gas into the medicine container 30 In the automatic chemical supply and filling device,
The immersion tube module 20,
It is a tool for sealing that is seated in the inlet 31 of the medicine container 30 from which the lid 32 has been removed. It has an inlet groove 21a into which the inlet 31 is inserted and sealed on the bottom surface, and an immersion tube 22 is formed on one side of the center. a module head 21 having a immersion pipe hole 21b that is inserted and sealed and a gas pipe hole 21c that is sealed by inserting a gas pipe 23 on the other side of the center;
a chemical pipe (22a) connected to the immersion liquid pipe (22) and having a chemical valve (22b); and
Automatic chemical supply and filling device, characterized in that further comprising a head lifting and lowering driving unit (25) for lowering the module head (21) to the height of the inlet (31) of the chemical container (30) and rising in the opposite direction. delete delete delete According to claim 1,
Automatic chemical supply and filling device characterized by further comprising a head moving drive unit 24 for moving the module head 21 forward toward the inlet 31 of the chemical container 30 and backward in the opposite direction of the waiting area . According to claim 1,
Automatic chemical supply and filling device characterized in that it further comprises a gas pipe (23a) connected to the gas pipe (23) and having a gas valve (23b). delete According to claim 5,
It is pipe-coupled to the chamber liquid pipe 22 side, which is the front side of the chemical valve 22b of the chemical pipe 22a, and gas is supplied to the immersion liquid pipe 22 by the gas valve 22f to enter the immersion liquid pipe 22 Automatic chemical supply and filling device characterized by further comprising a gas pipe (22e) for discharging the remaining amount of the chemical or removing and drying the washing water. delete The chemical container exchange room 40, which is an enclosed space connected to the equipment 50 using the chemical 33, and the chemical 33 is injected into the chemical container exchange room 40 or the chemical inside the chemical container exchange room 40 The medicine container 30 in which the medicine 33 is sucked and the inlet 31 is sealed by the lid 32, and the entrance 31 of the medicine container 30 located on one side of the inside of the medicine container changing room 40 ), the cover opener module 10 for opening or sealing the inlet 31 by turning the lid 32, and the chemicals 33 inside the medicine container 30 by being located inside the medicine container replacement room 40 An automatic chemical supply and filling device having a immersion pipe 22 for inhaling or injecting the drug, and a container aligning device 41 for fixing the drug container 30 in place in the chemical container exchange room 40. in
In the container aligning device 41 of the medicine container changing room 40, the plane fixing the medicine container 30 in place on both sides of the medicine container 30 is "A" shape or "_" shape. An automatic chemical supply and filling device characterized in that it comprises one side and the other measurement positioning cylinders (41a, 41b) having support bars (41aa, 41ba), respectively. The chemical container exchange room 40, which is an enclosed space connected to the equipment 50 using the chemical 33, and the chemical 33 is injected into the chemical container exchange room 40 or the chemical inside the chemical container exchange room 40 The medicine container 30 in which the medicine 33 is sucked and the inlet 31 is sealed by the lid 32, and the entrance 31 of the medicine container 30 located on one side of the inside of the medicine container changing room 40 ), the cover opener module 10 for opening or sealing the inlet 31 by turning the lid 32, and the chemicals 33 inside the medicine container 30 by being located inside the medicine container replacement room 40 An automatic chemical supply and filling device having a immersion pipe 22 for inhaling or injecting the drug, and a container aligning device 41 for fixing the drug container 30 in place in the chemical container exchange room 40. in
In the container aligning device 41 of the medicine container changing room 40, the plane fixing the medicine container 30 in place on both sides of the medicine container 30 is "A" shape or "_" shape. An automatic chemical supply and filling device characterized in that it has one positioning cylinder that simultaneously drives the support bars 41aa and 41ba in a link structure.