KR101934186B1 - A specimen cup that can store and move the sample - Google Patents

A specimen cup that can store and move the sample Download PDF

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Publication number
KR101934186B1
KR101934186B1 KR1020170038542A KR20170038542A KR101934186B1 KR 101934186 B1 KR101934186 B1 KR 101934186B1 KR 1020170038542 A KR1020170038542 A KR 1020170038542A KR 20170038542 A KR20170038542 A KR 20170038542A KR 101934186 B1 KR101934186 B1 KR 101934186B1
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KR
South Korea
Prior art keywords
reaction
sample
reaction reagent
reagent
cup
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KR1020170038542A
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Korean (ko)
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KR20180110261A (en
Inventor
이은우
문경수
이해광
Original Assignee
주식회사 솔메이트
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Priority to KR1020170038542A priority Critical patent/KR101934186B1/en
Priority to PCT/KR2017/003609 priority patent/WO2018194186A1/en
Publication of KR20180110261A publication Critical patent/KR20180110261A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5082—Test tubes per se
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02—Adapting objects or devices to another
    • B01L2200/026—Fluid interfacing between devices or objects, e.g. connectors, inlet details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0689—Sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/16—Reagents, handling or storing thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/041—Connecting closures to device or container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/04—Closures and closing means
    • B01L2300/046—Function or devices integrated in the closure
    • B01L2300/047—Additional chamber, reservoir
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0832—Geometry, shape and general structure cylindrical, tube shaped
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0887—Laminated structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The present invention relates to a sample cup capable of storing and transporting a sample, and more particularly, to a sample cup in which a stored reaction reagent, a reaction chamber into which a sample is inserted, and a reaction reagent capsule are combined with a reaction chamber, The reaction reagent in the reaction reagent capsule is injected into the reaction chamber into which the sample is injected in the substantially closed sample cup so that the reaction gas caused by the reaction between the sample and the reaction reagent is injected into the reaction chamber, The present invention relates to a sample cup capable of storing and transporting a sample.

Description

[0001] The present invention relates to a specimen cup capable of storing and transporting a specimen,

The present invention relates to a sample cup capable of storing and transporting a sample. More specifically, the present invention relates to a sample cup in which a reagent capsule containing a stored reagent reagent, a reaction chamber into which a sample is injected and a reaction reagent capsule are combined with a reaction chamber, By providing a cup housing for injecting the reagent into the reaction chamber, the reaction reagent in the reaction reagent capsule is injected into the reaction chamber into which the sample is injected from the substantially closed sample cup (specimen cup) And the like to prevent the user from being sucked into the user.

Drug testing has been used for a long time since it can be easily and conveniently checked whether or not the pollutants are contained in the samples of body, soil, drinking water and the like. In particular, various types and types of reaction reagents for reacting with the sample to determine the contamination of the sample are used, and some reaction reagents also generate reaction gases depending on the kind of the sample.

In other words, a researcher who tests a sample can inject a sample into a sample cup, inject a reaction reagent corresponding to the sample into the sample cup, and judge whether or not the sample is contaminated according to the reaction result of the sample and the reaction reagent.

The conventional sample cup is the same as the reaction chamber into which the sample is injected or the reaction reagent is injected, and the cap may be coupled to the reaction chamber to easily derive the result depending on the sample and the reaction reagent. However, most of the conventional sample cups are used to inject the sample into the reaction chamber, to inject the reaction reagent, to inject the reaction reagent, and then to inject the sample into the reaction chamber and the cap.

At this time, before the reaction chamber is sealed, the sample and the reaction reagent are mutually chemically reacted to generate a reaction gas harmful to the human body. As a result, the user who performs the reaction test may be exposed to the reaction gas generated before the cap is bonded to the reaction chamber.

In the "Tissue collection lid for a specimen cup" of International Patent Publication No. WO 2006/007455 (2006.01.19) of CR BARD of the prior art, a lid is formed on the sample cup and a flange is formed on the inner opening of the rim portion of the lid The sample can be easily introduced into the interior of the sample cup, and the introduced sample is prevented from being splashed or flooded to the outside.

Although the prior art 1 has a flange as a protection means for protecting a sample inserted therein, since the reaction gas generated by the reaction between the sample and the reaction reagent can not be blocked inside the sample cup, There is a problem that it can be exposed to gas.

US Pat. No. 6,315,145 (November 13, 2001) entitled "Specimen cup and method" of United States Patent Application Publication No. US2014 / 0242716 (Apr. In addition to the cover for sealing the opening of the rim at the top of the sample cup, the auxiliary cover is provided in the upper end region of the cover in the case of the specimen container which is adapted to minimize spills and leaks.

In the prior art 2 and the conventional art 3, a sample or a reaction reagent can be injected before the sample cup is sealed using the lid, and the sample cup can be sealed through the lid. Thereafter, the auxiliary lid provided at the upper part of the lid is opened, and the reaction reagent or the sample is put into the lid, and the sample can be reacted through the reaction reagent.

However, in the prior art 2 and the related art 3, the reaction gas generated by the sample and the reaction reagent may be partially blocked off from the sample cup by the auxiliary lid than in the conventional art 1, There is a limitation in the source blocking of the generated reaction gas.

Accordingly, the conventional art 2 and the conventional art 3 also have a problem that the leakage of the reaction gas can be reduced compared to the conventional art 1, but a part of the reaction gas can not be blocked from being exposed to the user.

International Patent Publication No. WO 2006/007455 (Jan. 19, 2006) U.S. Published Patent Application No. US 2014/0242716 (Aug. 28, 2014) US Patent No. 6,315,145 (Nov. 13, 2001)

In order to solve the above problems, a sample cup capable of storing and transporting a sample according to the present invention comprises a reaction chamber into which a sample is introduced in a sample cup for inspecting reaction between a sample and a reaction reagent, and a reaction reagent capsule into which a reaction reagent is injected The present invention is intended to prevent external exposure of a reaction reagent by user carelessness by allowing a reaction reagent to flow into a reaction chamber by being coupled to a cup housing.

A sample cup capable of storing and transporting a sample according to an embodiment of the present invention is formed by sealing a lower end portion of a reaction reagent capsule inserted into a cup housing in a reaction reagent capsule into which a reagent is injected using a thin metallic sealing film, And to facilitate movement.

In the sample cup according to the embodiment of the present invention, after the reaction chamber into which the sample is injected is coupled to the lower end of the cup housing, the reaction reagent capsule is coupled to the upper end of the cup housing, The closed sealing metallic membrane is ruptured by the rupture part provided in the cup housing so that the reaction reagent injected into the reaction reagent capsule flows into the reaction chamber into which the sample is injected so that the reaction gas generated by the chemical reaction between the sample and the reaction reagent, And to prevent leakage to the outside of the cup and exposure to the user.

The sample cup capable of storing and transporting a sample according to an embodiment of the present invention includes a separation membrane having a mesh structure in which at least one hole capable of moving a reaction reagent is formed inside the cup housing so that the reaction reagent can be easily introduced into the reaction chamber When the sample cup in which the reaction of the sample and the reaction reagent is completed is positioned in the reverse direction, the reaction reagent reacted with the sample is allowed to flow into the reagent capsule through the separation membrane of the network structure. So as to separate the sample and the reaction reagent.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, the reaction reagent for reacting with the sample is injected into the reaction reagent capsule in advance, sealed by using a sealing film, and a reaction reagent for reacting with the sample is required The reaction reagent is selected and bound to the cup housing and the reaction between the sample and the reaction reagent is initiated so as to shorten the time for injecting the sample and injecting the corresponding reagent.

A sample cup capable of storing and transporting a sample according to the present invention is in the form of a cylinder having an opening at its lower end and is formed in a cylindrical shape having a reaction reagent capsule storing a reaction reagent and an opening at an upper end thereof, A separation membrane formed laterally so that the reaction reagent is moved to the reaction chamber between the chamber and the reaction reagent capsule and the opening side of each of the reaction chambers and between the opening of the reaction reagent capsule and the reaction chamber, And a cup housing formed thereon.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, the separation membrane is characterized in that at least one reaction reagent inlet hole is formed so that the reaction reagent can be injected into the reaction chamber.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, when the sample cup is positioned in the opposite direction to the reaction cup, the reaction reagent inlet hole may be formed so that the sample injected into the reaction chamber is not moved to the reaction reagent capsule. The length of the shortest cross-sectional area is smaller than the shortest cross-sectional length.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, the opening of the reagent capsule is sealed by a sealing film made of a material which is not reacted with the reagent after the reagent is stored .

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, a conical rupture part is formed on the upper part of the separation membrane for binding the reaction reagent capsule, and when the reaction reagent capsule is coupled to the cup housing And the sealing film is opened by the rupturing portion to allow the reaction reagent to flow into the reaction chamber through the reaction reagent inlet hole formed in the separation membrane.

In the sample cup capable of storing and transporting a sample according to an embodiment of the present invention, the sealing film is made of a metal material, a plastic material, a rubber material, or a synthetic material, and the synthetic material includes the metal material, And aluminum is synthesized.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, the inner circumferential surface of the upper end of the cup housing is formed with first engaging grooves for engaging with the first engaging protrusions formed on the outer peripheral surface of the lower end of the reagent capsule The inner circumferential surface of the lower end of the cup housing is formed with second engagement protrusions formed on an outer circumferential surface of the reaction chamber.

According to the above configuration, in the sample cup capable of storing and transporting the sample according to the present invention, in the sample cup for inspecting the reaction between the sample and the reaction reagent, the reaction chamber into which the sample is injected and the reaction reagent capsule into which the reagent is injected, By joining to the housing, the reaction reagent is introduced into the reaction chamber, thereby preventing external exposure of the reaction reagent due to user carelessness.

A sample cup capable of storing and transporting a sample according to an embodiment of the present invention is formed by sealing a lower end portion of a reaction reagent capsule inserted into a cup housing in a reaction reagent capsule into which a reagent is injected using a thin metallic sealing film, And provides an effect that facilitates movement.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, after the reaction chamber into which the sample is loaded is coupled to the lower end of the cup housing, when the reaction reagent capsule is coupled to the upper end of the cup housing, The rinsing reagent injected into the reaction reagent capsule flows into the reaction chamber into which the sample is injected, so that the reaction gas generated by the chemical reaction between the sample and the reaction reagent Thereby preventing the sample cup from flowing out and being exposed to the user.

A sample cup capable of storing and transporting a sample according to an embodiment of the present invention is provided with a separation membrane having a mesh structure in which at least one hole capable of moving a reaction reagent is formed inside a cup housing, When the sample cup in which the reaction between the sample and the reaction reagent is completed is positioned in the reverse direction, the reaction reagent reacted with the sample is introduced into the reagent capsule through the network having the network structure. So that the sample and the reaction reagent can be separated from each other.

In the sample cup capable of storing and transporting the sample according to the embodiment of the present invention, the reaction reagent for reacting with the sample is injected into the reaction reagent capsule in advance, sealed by using a sealing film, and a reaction reagent for reacting with the sample is required The reaction reagent is selected and bound to the cup housing and the reaction of the sample and the reaction reagent is initiated, thereby providing the effect of shortening the time for injecting the sample and injecting the corresponding reagent.

FIG. 1 is a front view of a sample cup according to an embodiment of the present invention,
FIG. 2 is a front view of a sample cup according to an embodiment of the present invention,
3 is a sectional view of the sample cup according to one embodiment of the present invention,
FIG. 4 is a sectional view of the sample cup according to an embodiment of the present invention,
5 is an exploded perspective view of a sample cup according to the present invention,
6 is a plan view illustrating a cup housing in which a reaction reagent capsule and a reaction chamber are coupled according to the present invention,
FIG. 7 is a front view of the sample cup according to another embodiment of the present invention,
FIG. 8 is a front view of a sample cup according to another embodiment of the present invention,
9 is a sectional view of the sample cup according to another embodiment of the present invention,
10 is a cross-sectional view of a sample cup according to another embodiment of the present invention.

FIG. 1 is a front view of a sample cup according to an embodiment of the present invention; FIG. 2 is a front view showing a combination of the components of a sample cup according to an embodiment of the present invention; Fig. 4 is a sectional view of the sample cup according to the embodiment of the present invention, Fig. 5 is an exploded perspective view of the sample cup according to the present invention, Fig. 6 is a plan view illustrating a cup housing in which a reaction reagent capsule and a reaction chamber are coupled according to the present invention.

As shown in FIGS. 1 to 6, the sample cup 100 has a cylindrical shape having an opening at the lower end thereof. The sample cup 100 has a reaction reagent capsule 110 for storing a reaction reagent and a cylindrical shape having an opening at an upper end thereof The opening of the reaction reagent capsule 110 and the opening of the reaction chamber 130 are coupled to the reaction chamber 130 and the reaction reagent capsule 110, And a cup housing 120 formed with a separation membrane 121 formed laterally so that the reaction reagent is transferred to the reaction chamber 130 between the openings.

A first engaging groove 123 and a first engaging projection 111 for engaging with each other are formed on the inner peripheral surface of the upper end of the cup housing 120 and the outer peripheral surface of the lower end of the reagent capsule 110.

A second coupling groove 124 and a second coupling projection 131 are formed on the inner peripheral surface of the lower end of the cup housing 120 and the upper peripheral surface of the upper end of the reaction chamber 130, respectively.

The first engagement groove 123 is formed from the upper end of the inner surface of the upper rim of the cup housing 120 to the lower end so that the reagent capsule 110 can be inserted into the cup housing 120. The first coupling groove 123 is formed in the cup housing 120 along the first coupling groove 123 by the first coupling protrusion 111 coupled to the upper end of the inner side of the upper rim, The first coupling groove 123 is attached to the lower rim portion of the reaction reagent capsule 110 so that the sealing film 112 for sealing the reaction reagent is attached to the rupture portion of the cup housing 120 122 to a depth that is not ruptured.

The first coupling groove 123 is further formed in the left or right lateral direction of the inner circumferential surface so that the reagent capsule 110 moved in the inward direction of the cup housing 120 is not easily separated. As a result, the reagent capsule 110 is inserted into the lower end of the cup housing 120, and is prevented from being separated from the cup housing 120 while rotating in the left or right direction. Thereafter, the first coupling groove 123, which is additionally formed in the left or right lateral direction, is additionally formed inwardly of a predetermined distance from the end thereof.

Accordingly, the order in which the reagent capsules 110 are coupled to the cup housing 120 is as follows.

First, the reagent capsule 110 is inserted and moved from the upper end of the cup housing 120 to the lower end thereof.

Second, a horizontal rotation is performed to the left or right at a position before being inserted into the cup housing 120 and the sealing film 112 is broken. The horizontal rotation prevents the inserted reagent capsule from dropping off from the top of the cup housing 120.

Finally, the reaction reagent capsules 110 horizontally rotated to the left or right are fully engaged with the cup housing 120 while further moving toward the lower end of the cup housing 120. At this time, the sealing film 112 of the reagent capsule 110 is broken by the rupturing part 122 provided inside the cup housing 120.

The second coupling groove 124 and the second coupling projection 131 are formed of a double screw thread or the like in order to securely fasten the coupling member. However, the present invention is not limited thereto, and the coupling between the cup housing 120 and the reaction reagent capsule 110, Any structure may be used as a means for mutually coupling the reaction chamber 120 and the reaction chamber 130.

The reagent capsule 110 is formed in a cylindrical shape having an opening at the lower end thereof inserted into the cup housing 120.

The reaction chamber 130 is formed in a cylindrical shape having an opening at an upper end thereof inserted into the inside of the cup housing 120.

The reaction reagent may be injected through the lower opening of the reaction reagent capsule 110, and the sample may be introduced through the upper opening of the reaction chamber 130.

After the reaction reagent is injected into the reaction reagent capsule 110, the bottom opening is sealed using a sealing portion so that the bottom opening is sealed using a sealing film.

The sealing film 112 may be a thin film that can be ruptured by the rupturing portion 122 formed inside the cup housing 120 when the bottom opening is inserted and inserted into the upper end of the cup housing 120 .

The sealing film 112 may be a metal material, a plastic material, a rubber material, or a synthetic material, and the synthetic material may be a material synthesized using at least one of the metal material, the plastic material, and the rubber material.

The reaction reagent capsule 110 is coupled to the inside of the upper end of the cup housing 120 and the sealing film 112 is broken by the rupturing portion 122 formed in the upward direction inside the cup housing 120.

The reaction reagent stored and closed by the sealing film 112 in the reaction reagent capsule 110 flows into the reaction chamber 130 coupled to the lower end of the cup housing 120 in accordance with breakage of the sealing film 112, do.

The interaction between the sample introduced into the reaction chamber 130 due to the introduction of the reaction reagent and the reaction reagent flowing into the reaction chamber 130 due to breakage of the sealing film 112 is initiated.

As a result, when the reaction chamber 130 into which the sample is introduced at the lower end of the cup housing 120 is coupled and the reaction reagent capsule 110 injected with the reaction reagent is coupled to the upper end of the cup housing 120, Since the sealing film 112 is broken and the reaction reagent flows into the reaction chamber 130 through the broken sealing film 112, the reaction between the sample and the reaction reagent The reaction gas does not flow out of the sample cup 100.

A separation membrane 121 is formed between the reaction reagent capsule 110 coupled to the upper inner circumferential surface of the cup housing 120 and the reaction chamber 130 coupled to the lower inner circumferential surface of the separation membrane 121. A reaction reagent capsule The rupturing portion 122 is formed to break the sealing film 112 of the semiconductor device 110.

A reaction reagent inlet hole is formed in the separation membrane 121 so that the reaction reagent flowing into the reaction vessel 130 may be introduced into the reaction chamber 130 while the sealing membrane 112 of the reaction reagent capsule 110 is broken.

Although the reaction reagent inlet hole formed in the separation membrane 121 may include at least one reaction reagent, the reaction reagent may be introduced into the reaction chamber 130, but the reaction reagent may be introduced into the reaction chamber 130 more easily through a network or the like. .

The interval of the network or the size of the at least one reaction reagent inlet hole constituting the separation membrane 121 is such that the solid sample is not transferred to the reaction reagent capsule 110.

The mesh distance of the separation membrane 121 or the diameter of the reaction reagent inlet hole may be within 0.5 mm to 2 mm and the mesh spacing or the size of the reaction reagent inlet hole may be changed according to the type and size of the sample to be injected into the reaction chamber 130 have.

When the sample cup 100 is placed in the opposite direction, the sample to be introduced into the reaction chamber 130 may not be moved to the reaction reagent capsule 110, It is preferable to be formed in a size smaller than the short cross-sectional length.

After the reaction between the sample and the reaction reagent is completed using the sample cup 100, the separation membrane 121 rotates the sample cup 100 in the reverse direction to recover the reaction reagent, and the reaction reagent is introduced into the reaction reagent capsule 110, The reaction reagent in the liquid phase, which has mutually reacted in the reaction chamber 130, is allowed to flow into the reaction reagent capsule 110. In addition, the separation membrane 121 allows the sample reacted with the reaction reagent in the reaction chamber 130 to remain in the reaction chamber 130 without flowing into the reaction reagent capsule 110.

FIG. 7 is a front view of the sample cup according to another embodiment of the present invention, FIG. 8 is a front view of the sample cup according to another embodiment of the present invention, FIG. FIG. 10 is a sectional view of a sample cup according to another embodiment of the present invention. FIG.

7 to 10, the reaction chamber 130 and the second coupling groove 124 of the cup housing 120, the separation membrane 121, and the rupture portion 122 are formed as shown in Figs. 1 to 4 Is the same as the embodiment. The first engaging projection 113 of the reagent capsule 110 described in another embodiment of the present invention is formed so as to protrude outside the lower rim.

The first coupling groove 125 formed in the upper end of the cup housing 120 is formed with a guide groove in the form of a guide rail so as to be turned in two perpendicular directions from the end of the rim toward the separation membrane 121 .

The reaction reagent capsule 110 thus has a first coupling protrusion 113 fastened to the first coupling groove 125 formed on the inner side of the cup housing 120 to be coupled to the cup housing 120, And then rotates the reaction reagent capsule 110 in a direction perpendicular to the first bending point.

Thereafter, the reagent capsule 110 may be inserted in the direction perpendicular to the second bending point. When the reaction reagent capsule 110 is inserted in the direction of the separation membrane 121 at the second bending point, the sealing membrane 112 for sealing the reaction reagent at the lower end of the reaction reagent capsule 110 is connected to the rupturing unit 122, And the reaction reagent on the inner side flows into the reaction chamber 130.

In the present invention, the reaction reagent capsule 110, the cup housing 120, and the reaction chamber 130 constituting the sample cup 100 and the sealing film 112, the separation membrane 121, It is preferable that the rupturing portion 122 is formed of a material which does not cause thermal or chemical damage to the chemical reaction between the reaction reagent and the sample or reaction reagent and the reagent.

The description of the invention in this specification is for illustrative purposes only, and the invention is not limited to these embodiments. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. .

100: sample cup 110: reaction reagent capsule
111, 113: first engaging projection 112: sealing film
120: cup housing 121: separator
122: rupturing portion 123, 125: first engaging groove
124: second defect groove 130: reaction chamber
131: second engaging projection

Claims (7)

In the sample cup,
A reaction reagent capsule in the form of a cylinder having an opening at the lower end and storing the reaction reagent;
A reaction chamber having a cylindrical shape having an opening at an upper end thereof and capable of injecting a sample; And
The reaction reagent capsule and the opening of each of the reaction chambers are coupled to each other, and a separation membrane formed in a transverse direction so that the reaction reagent is transferred to the reaction chamber between the opening of the reaction reagent capsule and the opening of the reaction chamber, And a housing,
Wherein at least one reaction reagent inlet hole is formed in the separation membrane so that the reaction reagent can be injected into the reaction chamber,
Wherein the reaction reagent inlet hole allows the reaction reagent reacted with the sample to flow into the reaction reagent capsule when the sample cup is positioned in the opposite direction and to prevent the sample injected into the reaction chamber from being transferred to the reaction reagent capsule Wherein the sample cup is formed in a size smaller than the shortest one of the shapes of the sample.
delete delete The method according to claim 1,
Wherein the opening of the reaction reagent capsule is sealed by a sealing film made of a material which is not reactive with the reaction reagent after the reaction reagent is stored.
5. The method of claim 4,
A conical rupture part is formed in an upper part of the separation membrane for binding the reaction reagent capsules, and when the reaction reagent capsule is coupled to the cup housing, the sealing membrane is opened by the rupture part, Wherein the reaction solution is introduced into the reaction chamber through a reaction reagent inlet hole formed in the reaction chamber.
6. The method of claim 5,
Wherein the sealing film is made of a metal material, a plastic material, a rubber material, or a synthetic material, and the synthetic material is aluminum, wherein at least one of the metal material, the plastic material and the rubber material is synthesized A sample cup that can store and transport the sample.
The method according to claim 1,
The inner circumferential surface of the upper end of the cup housing is formed with first engaging recesses for interlocking with the first engaging protrusions formed on the outer peripheral surface of the lower end of the reagent reagent capsule, Wherein the first and second coupling grooves are formed to be mutually engaged with the first and second coupling protrusions.
KR1020170038542A 2017-03-27 2017-03-27 A specimen cup that can store and move the sample KR101934186B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170038542A KR101934186B1 (en) 2017-03-27 2017-03-27 A specimen cup that can store and move the sample
PCT/KR2017/003609 WO2018194186A1 (en) 2017-03-27 2017-04-01 Specimen cup allowing for storage and transfer of specimen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170038542A KR101934186B1 (en) 2017-03-27 2017-03-27 A specimen cup that can store and move the sample

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Publication Number Publication Date
KR20180110261A KR20180110261A (en) 2018-10-10
KR101934186B1 true KR101934186B1 (en) 2019-02-01

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WO (1) WO2018194186A1 (en)

Cited By (1)

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KR102099398B1 (en) * 2019-08-30 2020-04-09 홍대기 Vessel for mixing different kinds of contents

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WO2018194186A1 (en) 2018-10-25

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