KR200250080Y1 - Safekeeping Case For An Enzyme - Google Patents

Abstract

The present invention relates to a storage container for freezing and storing the enzyme constituting the main component of the residual pesticide diagnostics of agricultural products, the storage container 100 is provided with a cover (110, 210, 310) on the top, the enzyme is distributed in one use A plurality of stored test tubes 10 are placed and stored spaced apart from each other, and one side of the test tube 10 is provided with a coolant 20 so that cold air flows between the stored test tubes 10, the test tube The enzyme in (10) can be kept frozen at all times to prevent alteration such as degradation of enzyme activity, thereby enabling accurate experiments.

Description

Enzyme Storage Container {Safekeeping Case For An Enzyme}

The present invention relates to a storage container for freezing and storing an enzyme that is a main component of a reagent for diagnosing pesticide residues of agricultural products. More specifically, by freezing and storing a test tube in which an enzyme is used for one time, the enzyme is always kept frozen. The present invention relates to an enzyme storage container for preventing the deterioration of enzymes.

Typically, the reagent for diagnosing pesticide residues of agricultural products is composed of an enzyme called acetylcholinesterase, and during storage thereof, a large amount of enzyme is stored in a container such as a glass bottle and stored in a freezer.

When the enzyme is to be used for transport, the frozen styrofoam (Styrofoam), which is used as a general packaging material, is put together with dry ice or gel ice to maintain the frozen state of the enzyme.

In addition, when using the enzyme described above, distilled water is added to a container in which the enzyme is stored in frozen storage, and diluted. The diluted enzyme is taken as a diagnostic capacity and placed in a test tube which is plugged into a separate container containing ice. In addition, the chemical reaction is performed by adding other additives to the test tube containing the enzyme, and the reaction solution is put into a spectrophotometer for measurement.

However, at this time, distilled water is added to dilute the enzyme in a container in which the above-described enzyme is stored in a frozen state, and this enzyme is not used because it is rapidly reacted with distilled water and its activity is sharply reduced. Since the remaining enzyme to be stored without the need to be stored in a rapid freezing requires a lot of care in storage, there was a very uncomfortable and cumbersome problem in handling the enzyme.

In addition, as described above, when reusing an enzyme that is frozen and stored in a state in which distilled water is added, the enzyme is thawed and reacts with distilled water, thereby rapidly decreasing the activity of the enzyme, thereby making it impossible to perform accurate experiments. It is largely generated, and furthermore, there is a problem that the remaining enzyme is no longer used and disposed of.

Thus, the present invention was devised to solve the problems described above, the enzyme is stored in a test tube as a single use, and the test tube is stored in a freezing container through a storage container so that the enzyme can always be kept frozen The purpose of the present invention is to provide an enzyme storage container capable of performing accurate experiments by preventing alteration such as deterioration of the activity.

1 is an exploded perspective view showing an enzyme storage container according to the present invention

Figure 2 is a cross-sectional view showing the enzyme storage container according to the present invention

Figure 3 is an exploded perspective view showing an enzyme storage container according to a second embodiment of the present invention

Figure 4 is a cross-sectional view showing the enzyme storage container according to a second embodiment of the present invention

Figure 5 is an exploded perspective view showing an enzyme storage container according to a third embodiment of the present invention

Figure 6 is a cross-sectional view showing the enzyme storage container according to a third embodiment of the present invention

Figure 7 is an exploded perspective view showing an enzyme storage container according to a fourth embodiment of the present invention

8 is a cross-sectional view showing the enzyme storage container according to a fourth embodiment of the present invention

<Description of Symbols for Main Parts of Drawings>

10: test tube 20: refrigerant

100: container 110: cover

112: crimp protrusion 120: body case

122: stepped portion 124: crimp protrusion

126: seating hole 128: through hole

130: lower case 132: stepped portion

150: upper case 152: stepped portion

154: crimp protrusion 156: through hole

210: cover 212: crimp protrusion

220: main body case 222, 224: stepped portion

230: support 232: locking jaw

234: seating hole 236: through hole

310: cover 312: crimp protrusion

320: main body case 322,324: stepped portion

326: crimp protrusion 330: upper support

332: seating hole 334: through hole

340: space portion 350: lower support

352: seating hole 354: through-hole

360: lower case 362: stepped portion

The present invention for achieving the above object is in the enzyme storage container, the storage container is provided with a cover on the upper portion, the enzyme is distributed in a single use for storing a plurality of test tubes stored separately from each other, the test tube One side of the refrigerant is characterized in that the cold air flows between the test tube is stored, it is possible to keep the enzyme in the tube at all times in a frozen state to prevent deterioration, such as degradation of the enzyme activity is accurate It is to be able to perform experiments.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

As shown in the accompanying drawings, the enzyme storage container 100 according to the present invention is provided with a cover (110,210,310) on the top, and the enzyme is distributed in a single use, the plurality of test tubes (10) stored separately from each other to be seated The test tube 10 is configured to allow cool air to flow between the test tubes 10 stored by the refrigerant 20 at one side of the test tube 10.

1 and 2 are views showing the enzyme storage container according to the present invention, the storage container 100 according to the present embodiment is largely the lower case 130, the main body case 120 ), The cover 110 is made roughly.

The lower case 130 has a box shape with an upper portion thereof opened, and a coolant 20 is provided inside the lower case 130, and a stepped stepped portion 132 is formed at an inner circumference of the upper end.

The coolant 20 is preferably provided with dry ice or gel ice.

The main body case 120 is seated on the lower case 130, the outer periphery of the lower end of the main body case 120 is pressed into the stepped portion of the lower case 130 is pressed stepped projection ( 124 is protruded and formed, and the stepped stepped portion 122 is formed on the inner circumference of the upper end of the main body case 120.

In addition, a plurality of seating holes 126 corresponding to the shape of the test tube 10 are formed in the main body case 120, and the coolant stored in the lower case 130 is disposed below the seating holes 126. The through hole 128 is formed so that the cold air of the 20 flows into the seating hole 126.

On the other hand, the upper part of the main body case 120 is provided with a cover 110, the cover 110 is pushed into the stepped portion 122 of the main body case 120 in the lower end of the stepped compression protrusion 112 is projected.

Storage container 100 made as described above is preferably made of a material such as foamed styrofoam (Styrofoam), polyethylene (polyethylene) or polypropylene (Polypropylene), plastic (Plastic).

Enzyme storage container 100 made as described above is equipped with a test tube (10) for storing the enzyme for one use in the seating hole (126) of the main body case 120, and then the main body case (120) The pressing protrusion 124 of the lower case 130 on which the refrigerant 20 is provided by pressing the stepped portion 132, and the stepped portion 122 of the upper portion of the main body case 120 of the cover 110 The storage container 100 is sealed by pressing and compressing the pressing protrusion 112.

In addition, in order to improve the sealing property of the storage container 100 may be sealed by attaching a tape or the like on the connection portion of the cover 110, the main body case 120 and the lower case 130.

Therefore, the test tube 10 built-in and stored in the storage container 100 as described above can prevent damage due to shaking during its transportation, and cool air of the coolant 20 stored in the lower case 130 can be prevented. The test tube 10 is stored in the frozen state by being introduced into the seating hole 126 through the through hole 128 of the body case 120.

On the other hand, the enzyme in the test tube 10 stored as described above is in a frozen state, in its use, the cover 110 of the storage container 100 is opened, and after opening the lid of the test tube 10 to be used, the test tube ( 10) Other additives such as substrate reagents, reaction stop reagents, and color development reagents are added and reacted to the remaining enzymes which are not used and are not distilled water. It can be stored to prevent deactivation of enzymes.

3 and 4 are views showing the enzyme storage container according to the second embodiment of the present invention, the storage container 100 according to the present embodiment is a body case 220, a support 230, a cover ( 210).

The main body case 220 is a shape in which the main body case 120 and the lower case 130 of the above-described embodiment is integrated, and the main body case 220 of the present embodiment is larger than the main body case 120 described above. The inside is deeply formed.

On the other hand, the main body case 220 has a box shape with an upper portion thereof opened, and the refrigerant 20 is provided therein, and the stepped portions 222 and 224 are stepped up and down on the inner circumference of the upper end. It is formed spaced apart.

The refrigerant 20 is preferably provided with dry ice or gel ice as in the above-described embodiment.

In addition, the lower stepped portion 224 in the main body case 220 is provided with the support 230 is seated via the locking jaw 232 protruding at its outer circumference, the test tube on the support 230 A plurality of seating holes 234 corresponding to the shape of 10 are formed, and through holes 236 penetrated to allow cold air of the refrigerant 20 to flow into the seating holes 234 in the lower part of the seating holes 234. Is formed.

The cover 210 is provided on the upper portion of the main body case 220 in which the support 230 is built as described above, and the cover 210 is press-fitted into the upper step portion 222 of the main body case 220 at the lower end thereof. The stepped compression protrusion 212 protrudes to be seated.

On the other hand, the storage container 100 consisting of the main body case 220, the support 230, the cover 210 is a styrofoam (Styrofoam), polyethylene (polyethylene) or poly It is preferably made of a material such as propylene (Polypropylene), plastic (Plastic).

Enzyme storage container 100 made as described above is equipped with a test tube 10 in which one enzyme is stored in the seating hole 234 of the support 230, respectively, and then equipped with the support 230 ) Is inserted into the main body case 220 in which the refrigerant 20 is stored, and the locking jaw 232 of the support 230 is seated on the lower stepped portion 224 of the main body case 220, and the main body case is provided. The pressing container 212 of the cover 210 is pressed onto the upper stepped portion 222 of the 220 to be seated and provided to seal the storage container 100.

In addition, in order to improve the sealing property of the storage container 100, the tape 210 or the like may be sealed on the connection portion between the cover 210 and the main body case 220.

Therefore, the test tube 10 stored as described above can prevent damage due to shaking during its transportation, and the cool air of the refrigerant 20 stored in the main body case 220 passes through the support 230 of the support 230. By being introduced into the seating hole 234 through) the test tube 10 is stored while maintaining a frozen state.

In addition, the enzyme stored according to the present embodiment is used in the same manner as in the above-described embodiment, the enzyme that is not used and stored is not added to distilled water, and is stored frozen through the storage container 100 to decrease the activity of the enzyme. It can be prevented.

5 and 6 show an enzyme storage container according to a third embodiment of the present invention, the storage container 100 according to the present embodiment has a lower case 360, a main body case 320, The cover 310 is roughly made.

The lower case 360 has a box shape in which an upper portion thereof is opened, and a coolant 20 is provided inside the lower case 360, and a stepped part 362 is formed at an inner circumference of the upper end.

The refrigerant 20 is preferably provided with dry ice or gel ice as in the above-described embodiment.

The body case 320 is seated on the lower case 360, and the body case 320 is stepped to be seated by being pressed into the step portion 362 of the lower case 360 on the outer circumference of the lower end thereof. The pressing protrusion 326 protrudes and is formed, and the stepped portions 322 and 324 are spaced up and down on the inner circumference of the upper end.

In addition, the test tube 10 is inserted into the main body case 320. The upper support 330 and the lower support 350 are formed and supported, and the lower support 350 is the main body case. A plurality of seating holes 352 are formed integrally within the upper surface of the test tube 10 to be seated on the upper surface of the test tube 10, and are stored in the lower case 360 under the seating hole 352. The through-hole 354 is formed so that the cold air of the refrigerant 20 is introduced into the seating hole 352.

The upper support 330 is mounted on the lower stepped portion 324 of the main body case 320 so as to be detachably mounted from the main body case 320, the upper support 330 of the test tube 10 A plurality of mounting holes 332 are formed to penetrate and support the upper portion thereof.

On the other hand, between the upper support 330 and the lower support 350 formed in the main body case 320 as described above, the cool air of the refrigerant 20 through the through hole 354 and the seating hole 352 of the lower support 350 The space portion 340 is formed to be introduced to exist to improve the freezing performance of the storage container (100).

In addition, a cover 310 is provided at an upper portion of the main body case 320, and the cover 310 is pushed onto the upper stepped portion 322 of the main body case 320 at a lower end thereof to be seated. The pressing protrusion 312 protrudes.

Storage container 100 made as described above is preferably made of a material such as styrofoam (Styrofoam), polyethylene (polyethylene) or polypropylene (Polypropylene), plastic (Plastic), such as foamed styrofoam material.

Enzyme storage container 100 made as described above is provided by inserting the upper support 330 on the lower step portion 324 in the main body case 320, the upper support 330 and the lower The test tubes 10 in which enzymes for one-time use are stored on the seating holes 332 and 352 of the support 350 are respectively mounted.

Thereafter, the pressing protrusion 326 of the main body case 320 is inserted and seated on the step portion 362 of the lower case 360 in which the coolant 20 is stored. The pressing step 312 of the cover 310 is inserted and seated on the upper stepped portion 322 to seal the storage container 100.

In addition, in order to improve the sealing property of the storage container 100, the cover 310, the main body case 320 and the lower case 360 may be sealed by attaching a tape or the like.

As described above, the test tube 10 stored as described above may also prevent damage to the test tube 10 due to shaking during its transportation, and cool air of the coolant 20 stored in the lower case 360 may be prevented. Through the through hole 354 of the lower support member 350 of the body case 320 flows into the seating hole 352 to be present in the space portion 340 formed between the upper support member 330 and the storage container 100 of the Refrigeration performance is improved, thereby the test tube 10 is always kept frozen.

In addition, the enzyme stored according to the present embodiment is used in the same manner as in the above-described embodiment, the enzyme that is not used and stored is not added to distilled water, and is stored frozen through the storage container 100 to decrease the activity of the enzyme. It can be prevented.

7 and 8 show an enzyme storage container according to a fourth embodiment of the present invention, the present embodiment is applicable to all the above-described embodiments, but will be described based on the first embodiment for convenience. .

In particular, in the present embodiment, the same parts as in the first embodiment will be denoted by the same reference numerals, and repeated description thereof will be omitted, and only different points will be described.

In this embodiment, to maximize the freezing performance of the storage container 100, the refrigerant 20 is provided to the upper and lower portions of the test tube 10, the main body case 120 and the cover (the test tube 10 is stored) An upper case 150 in which a separate refrigerant 20 is stored between 110 is provided.

The upper case 150 is provided to be seated on the main body case 120, the upper case 150 is press-fitted onto the step portion 122 of the main body case 120 to the outer periphery of the lower end portion The stepped pressing protrusion 154 is protruded and formed, and the stepped stepped portion 152 is formed at the inner circumference of the upper end so that the pressing protrusion 112 of the cover 110 is press-fitted and seated.

On the other hand, in the upper case 150, that is, on the bottom surface on which the coolant 20 is seated, a plurality of through-holes to allow the cool air of the coolant 20 to flow on the test tube 10 of the body case 120 156 is formed through.

Therefore, the test tube 10 stored in the storage container 100 has the cold and cool air of the refrigerant 20 introduced into and acts on the upper and lower portions thereof, thereby improving the freezing performance of the storage container 100 and the test tube 10 and enzymatically. It is possible to prevent the alteration of, that is, lowering of activity.

As described above, the enzyme storage container of the present invention is stored by storing the enzyme for one use in each test tube, and the test by storing the plurality of test tubes spaced apart on a storage container equipped with a refrigerant It is possible to keep the enzyme in the tube at all times in a frozen state, thereby preventing the deterioration of the activity of the enzyme and the like, thereby making it possible to perform accurate experiments.

Claims (5)

In the enzyme storage container, The storage container 100 is provided with a cover (110,210,310) on the upper portion, the enzyme is distributed in one use and stored in a plurality of test tubes 10 stored separately from each other, and stored, the refrigerant to one side of the test tube (10) Enzyme storage container, characterized in that configured to allow the cold air flow between the test tube (10) is provided and stored (20). The method of claim 1, The storage container 100 has a lower case 130 is provided with the refrigerant 20 stored therein; The main body case is provided seated on the lower case 130, and accommodates a plurality of test tubes 10 therein and a plurality of seating holes 126 formed therethrough to allow the cold air of the refrigerant 20 to flow therein. 120; Enzyme storage container, characterized in that made; including; cover 110 is provided to be seated on the top of the body case 120 to seal. The method of claim 1, The storage container 100 includes a main body case 220 in which the refrigerant 20 is stored and provided therein; The main body case 220 is provided to be spaced apart from the refrigerant 20, the upper surface is accommodated a plurality of test tubes 10 and a plurality of seating holes formed by penetrating so that the cool air of the refrigerant 20 ( A support 230 having 234; Enzyme storage container comprising a; cover 210 is provided to be seated on the top of the body case 220 to seal. The method of claim 1, The storage container 100 includes a lower case 360 provided with a refrigerant 20 stored therein; It is provided seated on the lower case 360, the inside of the plurality of seating holes (332, 352) formed to pass through so as to receive and support each side of the plurality of test tubes (10) and the cool air of the refrigerant 20, respectively. An upper support 330 and a lower support 350 are formed, and between the upper support 330 and the lower support 350, cold air of the refrigerant 20 flows through the seating holes 332 and 352 to exist. A main body case 320 having a space 340; Enzyme storage container, characterized in that made; including; cover 310 is provided to be seated on the top of the main body case 320 to seal. The method according to any one of claims 2 to 4, Between the main body case (120,220,320) and the cover (110,210,310) is provided with an upper case 150 for storing the coolant 20, a plurality of through-holes 156 to allow the cold air flow on the inner bottom of the upper case 150 Enzyme storage container, characterized in that the through-formed.