KR20020061977A - Discriminating device for indication of keeping conditions using shape memory alloy - Google Patents

Abstract

PURPOSE: A device for determining keeping condition using shape memory alloy is provided to easily determine deterioration and keeping condition of drug injected into a drug bottle. CONSTITUTION: A device includes a discrimination cap(100) having a bottom of an upper part thereof protrusively formed to install shape memory alloy(300) returning to an original first shape from a second shape according to keeping temperature given to a container; an actuation control member(200) placing the shape memory alloy under waiting condition as push buttons(203) protruding on an upper part of the discrimination cap are pushed; moving indication members(310,320) mounted in the discrimination cap to directly receive restoration force of the shape memory alloy placed under the actuation control member; and discrimination holes(101,102) opening on the discrimination cap for checking the moving indication members and the shape memory alloy with eyes to determine deterioration of contents in the container.

Description

Storage status discrimination apparatus using shape memory alloy {DISCRIMINATING DEVICE FOR INDICATION OF KEEPING CONDITIONS USING SHAPE MEMORY ALLOY}

The present invention relates to a storage state discrimination apparatus using a shape memory alloy, and more particularly, to a shape memory alloy which is installed in a cap that blocks an opened portion of a vial, and deforms into a first shape or a second shape according to an ambient temperature. The present invention relates to a storage state discrimination apparatus using a shape memory alloy which moves a moving display member inside an identification hole to allow a user to identify a storage state of contents.

In general, the vial is a container for storing various drugs such as injectable drugs, and prevents leakage and deterioration of the drug in storage, prevents foreign substances from being introduced from the outside, and prevents the plug from leaving during storage and transportation.

In the conventional vial as shown in Fig. 1, the overall configuration thereof shows an injection pill bottle 1 storing an injection medicine and a sterile, antimicrobial stopper fitted to an upper opening of the injection bottle 1; (2) and a sleeve (3) made of silver, aluminum, and a cap (4) made of plastic or aluminum to prevent the stopper 2 from coming off.

In addition, during the assembling of the vial, a liquid medicine is injected into the injection vial 1 and then a stopper 2 is inserted into the vial of the vial. Subsequently, the cap 2 is covered with the sleeve 3 to press-fix the cap 4, and then the lower end of the sleeve 3 is pressed against the inlet edge of the injection bottle 1 so as not to be separated.

However, since the conventional vial maintains a fixed blocking sealing structure in a constant shape regardless of the ambient temperature at all times, it is not easy to visually identify the storage state, so that the vial is stored at room temperature for a long time. , The deterioration of the drug is concerned.

In addition, since the cap can not be clearly identified by the naked eye there is a disadvantage that can not easily determine whether the drug in the injection bottle is genuine.

Injectable bottle caps to secure this point, as disclosed in US Pat. No. 5,555,988, additionally serves to indicate whether or not the drug stored in the injection bottle is genuine. In other words, the injection bottle or the infusion bottle is provided with a cap indicating whether it is genuine, and the cap has a hole formed therein and the edge of the hole is folded inward, so that the cap is disposed between the holding portion and the seal, and the cap is sealed. It has a structure in which peripheral beads to support are formed.

The injection bottle cap disclosed in the patent '988 has a structure that prevents the phenomenon of falling into the neck portion of the bottle while the seal is deformed and slipped, but this also, it is not easy to determine whether the cap is open In addition, since it cannot be visually discriminated whether it is refrigerated storage or normal temperature storage, there exists a possibility that a change of a chemical | medical agent may be caused.

Accordingly, the present applicant has disclosed a cap protection device using a shape memory alloy and a method of manufacturing the same through Korean Patent Application No. 521212 in view of the above-mentioned disadvantages.

Here, the shape memory alloy, as is well known, is exposed to a predetermined critical temperature or more, causing deformation, and when the heating or the cause of deformation is lost, the home appliance using the shape memory effect and elasticity effect of returning to the shape before deformation, It is used in industrial instruments, medical instruments, telecommunications and aerospace industries. Such shape memory alloys include Ti-Ni, Cu, Fe, and the like, and the shape memory of the alloy can be controlled by studying the martensite transformation and shape memory characteristics and crystal structure at high and low temperatures.

In a vial having a cap protection device using such a shape memory alloy, the flap at both ends of the stopper is kept at the first position above the predetermined threshold temperature, and the flap at both ends of the stopper is kept at the second position below the predetermined threshold temperature, thereby maintaining the ambient storage temperature. The cap can be selectively separated accordingly.

By the way, such a vial was inconvenient to check by directly touching the detachable state of the cap in determining whether there is a change in the drug contained in the liquid, and also from the perspective of the user handling dozens, hundreds of vials Due to the temperature, the drug injected into the vial was exposed to what ambient temperature, which made it very difficult to determine whether the drug was deteriorated or whether it could be used in a steady state.

Accordingly, the present inventors have carried out continuous research efforts to devise the present invention to more easily and accurately determine the storage state of the contents.

Therefore, the present invention has been made in order to solve the problems of the prior art as described above, having an operation control member for preventing malfunction, a shape memory alloy and a movement indicator member in the interior of the determination cap, the inside of the vial from the outside with the naked eye. It is an object of the present invention to provide a storage state discrimination apparatus using a shape memory alloy that can easily determine the presence or absence of alteration of the drug injected into the storage state.

1 is an exploded perspective view showing the structure of a vial according to the prior art,

2 is a perspective view for explaining an injection medicine bottle to which a storage state determination device using a shape memory alloy according to a first embodiment of the present invention is applied;

3a and 3b are exploded perspective views for explaining the configuration of the storage state determination device using the shape memory alloy shown in FIG.

4a to 6c are views for explaining the important components of the storage state determination device using the shape memory alloy,

7A is a cross-sectional view for explaining a coupling relationship of a storage state determination device using a shape memory alloy;

7b to 7d are cross-sectional views for explaining the operation relationship of the storage state determination device using the shape memory alloy,

8 is a perspective view for explaining the configuration of the storage state determination device using the shape memory alloy according to a second embodiment of the present invention.

♠ Explanation of symbols on the main parts of the drawing ♠

10 container 100 discrimination cap

101, 102, 101 ', 102': identification hole 103: button hole

200: operation control member 203: push button

205: guide plate 300, 300 ': shape memory alloy

310, 320: Moving display member 312, 322: Display bar

An object of the present invention as described above, in the storage state determination device using a shape memory alloy installed in a container sensitive to the storage temperature, according to the storage temperature applied to the container, to return to the original first shape from the second shape A discrimination cap protruding the bottom of the upper portion to install the shape memory alloy, an actuation control member coupled to press the pushbuttons protruding into the upper portion of the discrimination cap, and to position the shape memory alloy in an operation standby state; It includes moving indicator members seated inside the discrimination cap so as to directly receive the restoring force of the shape memory alloy disposed on the lower surface of the control member, and the movement indicator members and the shape memory alloy through the opening identification holes of the discrimination cap. Determination of the storage state using the shape memory alloy, characterized in that by visually identifying the state of alteration of the contents in the container It is achieved by the device.

Further, according to the present invention, it is preferable that the discriminating cap forms a plurality of ring-shaped portions slightly protruding on the upper surface for easy visual identification.

Further, according to the present invention, it is preferable that the determination cap forms a plurality of button holes maintaining a constant interval so that the pushbuttons of the operation control member can be engaged.

In addition, according to the present invention, it is preferable that the upper portion of the discriminating cap is formed with a central protrusion used as a supporting jaw in the crimping process.

Further, according to the present invention, it is preferable that the discrimination cap protrudes in the opposite directions to each of the arrows indicating the operation direction on the side of the center ellipse portion.

Further, according to the present invention, it is preferable that the identification holes of the discriminating cap are formed at different positions from the upper center of the discriminating cap so that the deterioration state of the container contents can be relatively determined.

Further, according to the present invention, it is preferable that numerical values, letters, marks, etc. indicating the degree of deterioration are displayed around the identification holes formed in the discriminating cap.

Further, according to the present invention, it is preferable that a guide rail groove is formed on the bottom of the upper portion of the determination cap to guide the movement of the first and second moving display members in a linear direction.

In addition, according to the present invention, the first support to form an elliptical first space for seating the operation control member and a second space for seating the first and second moving display members on the bottom surface of the top of the determination cap; Preferably, the walls and the second supporting walls are formed.

Further, according to the present invention, it is preferable that the operation control member is formed integrally with a plurality of push buttons that can be fitted into the plurality of button holes of the discriminating cap, and a guide plate sliding in the guide slit of the discriminating cap. Do.

Further, according to the present invention, it is preferable that the moving display members each comprise a crescent-shaped body portion each having a finite arc length and an elastic force, and a rectangular display bar protruding from the central upper surface of the body portion.

Further, according to the present invention, the moving display members each receive a shape-memory alloy and extend to a slit formed in the guide shaft from one side of the U-shaped body portion to which the protruding portion becomes a mark portion. It is preferred to have the extension positioned.

Further, according to the present invention, it is preferable that the movement display members are clearly distinguished by the naked eye using a plastic working material having a certain color.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the storage state determination apparatus using the shape memory alloy according to the present invention will be described in detail.

2 is a perspective view illustrating an injection medicine bottle to which a storage state discriminating apparatus using a shape memory alloy according to a first embodiment of the present invention is applied, and FIGS. 3A and 3B illustrate the shape memory alloy shown in FIG. 2. It is an exploded perspective view for demonstrating the structure of the storage state discrimination apparatus used. 4A to 6C are diagrams for explaining important components of the storage state determination device using the shape memory alloy, and FIG. 7A is a cross-sectional view for explaining a coupling relationship of the storage state determination device using the shape memory alloy. 7B to 7D are cross-sectional views illustrating an operation relationship of a storage state determination device using a shape memory alloy. In the drawings, the same or similar elements may be given the same or similar reference numerals in order to help the understanding of the present invention.

First, referring to FIG. 2, a storage state determination apparatus using a shape memory alloy according to a first embodiment of the present invention is generally applied to a vial requiring careful storage and management in relation to temperature, such as refrigeration / freezing storage. In particular, the determination cap 100 is provided on the stopper of the injection bottle 10 containing a liquid injection drug, such as a vial.

Here, the injection bottle 10 is sealed with a sterile, antimicrobial stopper (not shown) fitted to the upper inlet of the injection bottle as mentioned in the prior art, and a sleeve to prevent the stopper from coming off. In addition, the determination cap 100 of the present invention forms the first and second identification holes 101 and 102 penetrating the upper portion, through which the drug injected into the injection bottle 10 is exposed to ambient temperature and deteriorated. The presence or absence of exposure should be visually identified to the handler or manager.

As shown in Figure 3a, the main configuration of the present invention is provided with a determination cap 100 made of plastic and aluminum in a general cap shape. In addition, the present invention is a guide for guiding operation with a plurality of pushbuttons 203 that can be fitted to each of the plurality of button holes 103 formed on the top of the determination cap 100 for the purpose of preventing malfunction. The plate 205 is integrally formed, and an operation control member 200 having a shape close to an elliptical ring is provided. In addition, the present invention is located on the lower surface of the operation control member 200 and has a shape memory alloy 300 having an elliptic ring shape, and a crescent shape each having a finite arc length disposed at a position surrounding the shape memory alloy 300, respectively. And first and second moving display members 310 and 320 formed of body parts 311 and 321 of the body and rectangular display bars 312 and 322 protruding from the upper surface of the body part.

3B, another embodiment of the first and second movement indicator members 310 and 320 is shown, and the third and fourth movement indicator members 310 ′ and 320 ′ may be rail rails ( 130, which is separate and U-shaped, the shape memory alloy is fitted to one side of the protruding and the protruding upper portion of the body portion (311 ', 322') to the body portion 311 ', 321', and extension parts 331, 332 positioned to extend from one side of the body parts 311 ', 321' to the slit 151 formed on the guide shaft 150.

Here, the shape memory alloy 300 has an original metal color or is painted in a predetermined color (for example, blue) in order to provide an easier identification power, and the first and second movement display members 310 and 320 may be used. ) And the third and fourth moving mark members 310 'and 320' also use plastic processing materials having a certain color (for example, red color), so that they can be clearly distinguished with the naked eye. .

In addition, the bottom surface of the determination cap 100 of the present invention is open, and when installed in a vial containing an injection drug, it can be fixed by the fitting adhesive and compression method on the top of the aluminum sleeve. On the other hand, the determination cap 100 is further provided with a separate plastic diaphragm (not shown) and a double-sided adhesive to block the lower surface of the determination cap 100, in order to provide a better sealing state, simple adhesion to the top surface of the stopper of the vial And it can be fixed in a close manner. Furthermore, the determination cap 100 may be attached to the upper surface of the container in the form of a can, a box, or a plastic wrapper.

Referring to FIG. 4A in more detail, the discriminating cap 100 forms a plurality of slightly protruding ring-shaped portions 109 on the upper surface for easy visual identification. In the center ellipse portion 108 having the same height as the protruding height of the ring-shaped portions 109, a plurality of, more preferably, six button holes 103 are formed to penetrate at regular intervals. At the time of a crimping process, the center protrusion 107 used as a support jaw is formed. In addition, arrows 106 indicating the operation direction are protruded in opposite directions to the side of the central ellipse 108. First and second identification holes 101 and 102 penetrate the upper portion of the determination cap 100 in the direction indicated by the arrows 106. The first identification hole 101 is formed at the position intersecting the first ring shape 109 from the center, and the second identification hole 102 is the position intersecting the second ring shape relatively farther from the center. It is formed in.

That is, the first and second identification holes 101 and 102 differ from each other in a position away from the upper center of the determination cap 100. Therefore, the manager who handles the container equipped with the determination cap 100 moves the first moving display member 310 moving according to the temperature and time change of the shape memory alloy, for example, through the first identification hole 101. In this case, it is easy to visually determine that the deterioration state of the contents of the container is at a dangerous level, and when the second movement indicator member 320 is visible through the second identification hole 102, the contents of the container may be used. You can judge that you can't.

As shown in FIG. 4B, the guide shaft 150 protruding from the position of the shaft center is integrally formed on the bottom surface of the discrimination cap 100. Here, the guide shaft 150 forms a guide slit 151 penetrating in a direction orthogonal to the virtual line 'P' to guide the lifting and lowering movement of the operation control member 200 and at the same time as a pedestal. Play a role. A guide rail groove 130 is formed on the bottom of the upper portion of the determination cap 100 to guide the movement of the first and second moving display members 310 and 320 in a straight direction in the same direction as the guide slit 151. have.

In addition, an elliptical first space 120 for seating the operation control member 200 is formed on the bottom of the determination cap 100, which is symmetric about the virtual line 'P'. It is defined by the first support walls 121, 122 having a finite elliptical circumferential shape formed to protrude from the bottom. Here, the height of the first support walls (121, 122) is the thickness of the elliptical ring portion 202 and the shape memory alloy 300 of the operation control member 200 to be described in detail with reference to Figures 5a and 5b below. It has a height corresponding to the combined distance. Therefore, the first support walls 121 and 122 serve to suppress deformation of the shape memory alloy 300 which is normally located inside the first space 120.

In addition, in the same manner, the second support walls 131 may have a second space 132 on which the first and second moving display members 310 and 320 may be seated on the outer side of the first support walls 121 and 122. In order to form them, they are formed at the bottom surface position above the determination cap 100. The second support walls 131 support the crescent-shaped body portions 311 and 321 of the first and second moving display members 310 and 320 that are linearly moved in the guide rail groove 130.

As shown in FIGS. 5A and 5B, the operation control member 200 has a plurality of, more preferably six pushbuttons 203 formed on the upper surface of the elliptic ring portion 202 having a right angled cross section and similar to an elliptical ring shape as a whole. The guide plate 205 is formed in the position corresponding to the short radial direction.

Here, the pushbuttons 203, as described above, have a diameter that can be inserted into the button holes 103 of the determination cap 100, respectively, the first supporting the shape memory alloy 300 in detail described above It has a height that can push upward of walls 121 and 122.

In addition, the guide plate 205 has a thickness that can be slidingly coupled to the guide slit 151 of the guide shaft 150 described in detail above, and according to the guide plate 205 is integrally ejected to protrude to a slightly higher position Molded.

As shown in FIG. 6A, the shape memory alloys 300 and 300 ′ form an arbitrary shape at a high temperature, store the shape, and then cool it, and when it is deformed below the martensite transformation temperature, the shape memory alloys 300 and 300 'return to their original shapes. However, the shape memory effect is used to return to the original shape when heated above the austenite transformation temperature which is the parent phase. That is, the shape memory alloy 300 'having the first shape (I), which is the original ring shape, is deformed into the second shape (II), which is the elliptic ring shape required by the present invention, through machining (m). Therefore, when the shape memory alloy 300 of the second shape (II) is left for a predetermined time above the predetermined austenite transformation temperature, that is, the predetermined threshold temperature, the shape memory alloy 300 of the original first shape (I) The first and second moving display members 310 and 320 may be moved in both side directions by using the restoring force.

As shown in FIG. 6B, the third and fourth movement indicator members 310 ′ and 320 ′ have a shape memory alloy 300 in which the original first shape is used with the first and second movement indicator members 310 and 320. On the contrary, the shape memory alloy is the first shape of the original shape, and the shape memory alloy 301 of the circular ring is transformed into the shape memory alloy 301 'of the elliptical ring into the second shape through machining. Therefore, when the shape memory alloy 301 of the second shape is left for a predetermined time above the predetermined austenite transformation temperature, i.e., the predetermined threshold temperature, the shape memory alloy 301 is returned to the original shape memory alloy 301 '. The third and fourth moving display members 310 'and 320' can be moved in both side directions by using the restoring force to be returned.

In Fig. 6C, the shape memory alloy is inserted in the middle of the U-shaped body portions 311 'and 321' of the third and fourth moving display members 310 'and 320' and inserted into the body portion 311 ', Extension portions 331 and 332 extending from one side of 321 'are positioned in the slit 151 formed in the guide shaft 150.

In the following, the coupling state and the operation relationship of the storage state determination device using the shape memory alloy of the present invention as described above will be described.

As shown in Fig. 7A, the storage state discrimination apparatus of the present invention is coupled in an environment below the red information tube temperature (predetermined critical temperature) of the contents.

First, the operation control member 200 is fitted to the guide shaft 150 formed inside the determination cap 100, and at this time, the guide plate 205 of the operation control member 200 is a guide slit of the guide shaft 150. It is possible to slide on. In addition, the push buttons 203 of the operation control member 200 are inserted into the button holes 103 of the determination cap 100, respectively, and the ends of the push buttons 203 protrude out of the determination cap 100. Comes out. Thereafter, the elliptical ring-shaped shape memory alloy 300 is seated in a space between the first support walls 121 and 122 and the guide plate 205 of the determination cap 100, and the first and second moving display members. The 310 and 320 are seated slightly tight enough to be forcibly slipped into the second spaces 132 and the guide rail groove 130 into the second support wall 131 of the determination cap 100. In this case, the rectangular display bars of the first and second moving display members 310 and 320 may have an upper portion of the determination cap 100 having the first and second identification holes 101 and 102 positioned at different distances, respectively. Is placed facing.

The top of the aluminum sleeve of the container, such as a vial, may be fitted to the opened side of the determination cap 100, or may be finished with a separate plastic diaphragm (not shown).

7B to 7C, after the determination cap 100 is fixed to the container to be installed, the pushbutton 203 is pressed during the process procedure. At the same time, the operation control member 200 formed integrally with the push button 203 is moved downward, while leaving the shape memory alloy 300 disposed below within the limited range of the first support walls 121 and 122. Let's do it. Therefore, the shape memory alloy 300 is no longer constrained to return to the original first shape by the first support walls 121 and 122.

At this time, when the container is left for a predetermined time in a temperature environment close to the proper storage temperature (predetermined critical temperature) (state in which the contents of the container are deteriorated by the temperature heating), the shape memory alloy of the second shape of the elliptic ring shape (300 ) Is unfolded in both directions close to the original first shape described above, and forcibly pushes the first and second moving display members 310 and 320.

In this case, the rectangular display bar 312 of the first moving display member 310 is positioned below the first identification hole 101, and the rectangular display bar 322 of the second moving display member 320 is the determination cap 100. It is located on the upper part of). Therefore, the operator can visually check the color of the rectangular display bar 312 from the outside, and can determine that the contents of the container are deteriorated by temperature heating.

Subsequently, when the container is left for a predetermined time or more in a temperature environment above an appropriate storage temperature (predetermined critical temperature) (a state in which the contents of the container are deteriorated by temperature heating), the shape memory alloy 300 is almost the same shape as the first shape. Returning to, the first and second moving display members 310 and 320 are further pushed in both directions.

Accordingly, the rectangular display bar 312 of the first moving display member 310 is hidden by the upper portion of the determination cap 100 through the bottom of the first identification hole 101 and is not visible. The shape memory alloy 300 is visible. In addition, since the rectangular display bar 322 of the second moving display member 320 is positioned under the second identification hole 102, the operator can visually check the rectangular display bar 322 from the outside. Therefore, the operator can easily determine that the contents of the container are deteriorated by simultaneously checking the color of the rectangular display bar 322 and the color of the shape memory alloy 300 in the second identification hole 102.

Referring to FIG. 8, the storage state determination device using the shape memory alloy according to the second embodiment of the present invention forms a plurality of identification holes 101 'and 102' on the determination cap 100 '. Except for the same description as in the first embodiment described above in detail. That is, the present invention is to visually check the deteriorated state in more detail according to the type of the content injected into the container, the identification holes 101 ', 102' while maintaining a constant distance from the center in the circumferential direction It is formed, and of the identification holes (101 ', 102') around the numerical value, the character, the mark 105 and the like indicating the degree of deterioration can of course be displayed.

As described in detail above, the storage state discrimination apparatus using the shape memory alloy of the present invention has a shape memory alloy having a different degree of deformation due to a difference in ambient temperature, for example, room temperature, refrigeration temperature, freezing temperature and exposure time. Since the indicator bar using the restoring force is visually confirmed through a plurality of identification holes, there is an advantage that it is possible to easily determine the degree of deterioration of contents in the container such as a vial, maintenance of the steady state, etc. There is an advantage in determining the presence.

In addition, the storage state discrimination apparatus using the shape memory alloy of the present invention can grasp the state of the contents immediately before the alteration of the contents, it is possible to grasp the altered state of the contents in advance, to minimize the destruction of the product due to the alteration It can have a very big effect.

In addition, the storage state discrimination apparatus using the shape memory alloy of the present invention has the advantage of being able to manage the container very effectively by determining whether the contents of the container are deteriorated by the color of the display member through the identification hole.

In addition, the storage state determination device using the shape memory alloy of the present invention is a revolutionary invention that can minimize the management task from the perspective of the handler who manages a plurality of containers. Although the technical concept of the storage state discrimination apparatus using the shape memory alloy of the present invention has been described above with the accompanying drawings, this is for illustrative purposes only and is not intended to limit the present invention. In addition, it is obvious that any person skilled in the art can make various modifications and imitations without departing from the scope of the technical idea of the present invention.

Claims (14)

In the storage state determination device using the shape memory alloy is installed in the container 10 sensitive to the storage temperature; Discrimination cap formed by protruding the bottom of the upper surface to install the shape memory alloy 300 to return to the original first shape (I) from the second shape (II) according to the storage temperature applied to the container 10 100; An operation control member (200) coupled to press the pushbuttons (203) protruding to the upper portion of the determination cap (100) to position the shape memory alloy (300) in an operation standby state; It includes moving display members (310, 320) seated inside the determination cap 100, so that the restoring force of the shape memory alloy 300 is disposed directly to the lower surface of the operation control member 200, The movement display members 310, 320, 310 ′ and 320 ′ and the shape memory alloy 300 are visually inspected through the opening identification holes 101, 102, 101 ′, 102 ′ of the determination cap 100. Storage state determination device using the shape memory alloy, characterized in that to determine the altered state of the contents in the container (10). The method of claim 1, The determination cap 100 is a storage state determination device using a shape memory alloy, characterized in that for forming a number of ring-shaped parts 109 slightly protruding from the upper surface of the circular wall for easy visual identification. The method of claim 1, The determination cap 100 forms a shape memory alloy, characterized in that for forming a plurality of button holes 103 to maintain a predetermined interval, so that the push buttons 203 of the operation control member 200 can be coupled. Storage status determination device used. The method of claim 1, Storage state determination device using a shape memory alloy, characterized in that the upper portion of the determination cap 100 is formed with a central projection 107 is used as a support jaw during the crimping process. The method of claim 1, The determination cap (100) is a storage state determination device using a shape memory alloy, characterized in that to protrude in the opposite direction to each of the arrows (106) indicating the operation direction on the side of the center ellipse (108). The method of claim 1, The identification holes 101 and 102 of the determination cap 100 are formed at different positions from the upper center of the determination cap 100 so that the deterioration state of the container contents can be relatively determined. Storage state determination device using a memory alloy. The method according to claim 1 or 6, Storage state using the shape memory alloy, characterized in that the numerical value, the character, the mark 105, etc. indicating the degree of deterioration is displayed around the identification holes (101 ', 102') formed in the determination cap 100 Discrimination device. The method of claim 1, The shape memory alloy, characterized in that the guide rail groove 130 for guiding the movement of the first and second movement display members 310 and 320 in a linear direction is formed on the bottom surface of the determination cap 100 Storage status determination device used. The method of claim 1, An elliptical first space 120 for seating the operation control member 200 and the first and second moving display members 310 and 320 may be seated on the bottom of the determination cap 100. The first support wall (121, 122) and the second support wall (131) is formed to form a second space 132, the storage state determination device using a shape memory alloy. The method of claim 1, The operation control member 200 includes a plurality of push buttons 203 that can be fitted into the plurality of button holes 103 of the determination cap 100, and a guide slit 151 of the determination cap 100. Storage state determination device using a shape memory alloy, characterized in that the sliding guide plate (205) formed in an integral form. The method of claim 1, The moving display members 310 and 320 each have a fin-shaped arc length and have a crescent-shaped body portion 311 and 321 having an elastic force, and protrude to have a predetermined length from a central upper surface of the body portions 311 and 321. Storage state determination device using a shape memory alloy, characterized in that consisting of rectangular display bars (312, 322). The method according to claim 1 or 11, wherein The third and fourth moving indicator members 310 'and 320' are positioned on the rail groove 130, and are separated and U-shaped, respectively, so that the shape memory alloy is fitted, one side thereof protrudes, and the protrusion is protruded. Body parts 311 'and 321' having the upper surface portions formed into the marking parts 312 'and 322', and slits formed on the guide shaft 150 from one side of the body parts 311 'and 321' ( The storage state discrimination apparatus using the shape memory alloy which consists of extension part 331,332 which is extended in 151, and is located. The method of claim 1, The moving display member (310, 320, 310 '320') is a storage state discrimination apparatus using a shape memory alloy, characterized in that it is surely visually distinguished by using a plastic processing material having a certain color. The method of claim 1, On the open side of the discriminating cap 100, an upper portion of the aluminum sleeve is fitted in a container such as a vial, and further provided with a separate plastic diaphragm and a double-sided adhesive that blocks the lower surface of the discriminating cap 100, Storage state discrimination device using shape memory alloy which is fixed by simple adhesive and close contact method and attached to the top surface of the container of vinyl packaging.