KR20200002146A - Container for preserving specimen - Google Patents

Abstract

Disclosed is a specimen storage container. The specimen storage container comprises: a container main body having an open top end; a cutter member detachably installed from the bottom in the container main body at an interval, including plurality of blades upwardly, and including a filtering net in the lower part for filtering a specimen preserving solution; a cap fastened to the top end of the container main body, having the specimen preserving solution stored inside a preserving solution accommodating unit formed in the lower part, and having the bottom end closed by a sealing material; and cap temporary fixing units placed on the external surface of the container main body and the internal surface of the cap capable of facing the external surface, respectively, in order to temporarily fix the cap to the inside of the container main body during mutual coupling. In addition, the cap temporary fixing unit comprises: a plurality of first cap temporary fixing units placed in the top end unit of the container main body to be spaced from one another at an interval along the outer circumferential surface direction thereof; and a plurality of second cap temporary fixing units spaced from one another at an interval along the inner circumferential surface direction of the cap to be in a mutual hanging state with the first cap temporary fixing units. Thus, when the hanging state between the first cap temporary fixing unit and the second cap temporary fixing unit is released by a motion of pressurizing the cap and then rotating the same, the cap descends and the sealing material is damaged by the blade such that the specimen preserving solution is discharged into the container main body. Therefore, the specimen storage container can safely, easily, and quickly inject a specimen preserving solution separately stored inside a cap into a container main body.

Description

Sample Storage Container {CONTAINER FOR PRESERVING SPECIMEN}

The present invention relates to a container, and more particularly, to a specimen storage container for injecting formalin stored in the lid into the container body in which the specimen is stored according to the degree of rotation of the lid.

In general, during the medical examination, a sample of blood, saliva, or tissues of a body organ is collected from a subject, and various tests such as a biochemical test, an immunoserum test, and a hematology test are performed on the collected sample to examine the health condition and disease of the subject. You will be examined.

In this case, the collected sample is stored or transported in a storage container containing a sample preservation solution, and in such a sample preservation container, the sample and the sample preservation solution contained therein are prevented from leaking, and the collected sample is transferred to a foreign substance introduced from the outside. It is absolutely necessary to prevent contamination by

On the other hand, formalin solution, which is used as an example of a sample preservative, is volatile and toxic and therefore dangerous to humans, so handling with care is required. For this reason, when injecting formalin solution into the sample container, the user should not use a gas mask to inhale the volatile air of the formalin solution.

Such a technique related to the specimen container has been proposed in Korean Patent Publication No. 10-2013-0021563.

Patent Literature 1 further includes a cap part opened and closed by a snap hinge while opening and closing a container body containing a sample by a screw-coupled lid, so that only one hand is used even while holding a tool such as tweezers in one hand. It is provided so that the lid can be easily opened and closed, the formalin solution may leak out due to the immature of the inspector in the open state of the lid, and the sample collected in the formalin solution after injecting the formalin solution into the container body. The process of immersing and closing the cap again has a long problem of increasing sampling time.

Korean Patent Publication No. 10-2013-0021563 (Published: 2013.03.06.)

The present invention has been made to solve the above-mentioned conventional problems, such as formalin, which is completely fixed (sealed) and separately stored in the lid by a simple operation of rotating the lid temporarily fixed to the container body. It is an object of the present invention to provide a sample storage container which enables to safely and easily and quickly inject sample storage liquid into the container body.

According to an aspect of the invention, the top of the container body is opened; A cutter member installed to be separated from the bottom of the container body in a separated state, provided with a plurality of blades in an upward direction, and a sieve provided at a lower portion thereof to filter the sample preservative; A lid fastened to an upper end of the container body and containing a sample preservative in a preservation solution receiving portion formed at a lower end thereof, and having a lower end closed with a sealing material; And a lid temporary part which is provided on an outer surface of the container body and an inner surface of the lid that is opposite to the container body, and temporarily fixes the lid in the container body when mutually coupled, wherein the lid temporary part is an upper region of the container body. A plurality of first lid temporary parts provided to be spaced apart from each other along a circumferential direction of the outer circumference thereof; And a plurality of second lid ridges provided to be spaced apart from each other along a circumferential direction of the inner circumferential surface of the lid so as to be able to engage with the first lid ridges, and by pressing and rotating the lids. When the locking state between the 1st lid temporary part and the 2nd lid temporary part is released, the said lid is lowered and the sealing material is damaged by the blade, and the sample storage container which a sample preservation liquid flows out into the said container main body is provided.

The first lid temporary part may be formed in a first protrusion or first groove shape, and the second lid temporary part may be formed in a second groove or second protrusion shape to be able to interlock with the first protrusion or the first groove. have.

The plurality of first lid temporary parts are not provided at the same height with respect to one end of the container body in the longitudinal direction, and the plurality of first lid temporary parts may be simultaneously engaged with the plurality of second lid temporary parts. have.

The inner surface of the lid is provided with a lid temporarily fixed inclined protrusion to reduce the cross-sectional area toward the open end, the first lid temporarily fixed portion may be formed in a shape corresponding to the lid temporarily fixed inclined protrusion.

When the first lid temporary part is formed in a first projection shape, and the second lid temporary part is formed in a second groove shape so as to be able to interlock with the first projection, the first lid temporary part may include the lid and the head. It may include a plurality of temporarily fixed piece is provided in a plurality spaced apart from each other along the mutual coupling direction of the container body.

And a lid auxiliary temporarily fixing part which is provided on an inner surface of the cutter member and an outer surface of the lid that is opposite to the lid member, and temporarily fixes the lid to the cutter member when mutually coupled, wherein the lid auxiliary temporarily fixing part comprises an upper end portion of the cutter member. A first lid auxiliary temporary part provided along a perimeter of the inner circumferential surface in the region; A second lid auxiliary temporary part projecting from an inner surface of the cutter member to be spaced apart from the first lid auxiliary temporary part; And a third lid auxiliary temporary part provided along a circumferential direction of the outer circumferential surface of the lid so as to be caught in a groove between the first lid auxiliary temporary part and the second lid auxiliary temporary part. The cross section may be provided to decrease toward the open end of the cutter member.

The second lid auxiliary temporary part may be provided to be spaced apart from each other along the circumferential direction of the inner circumferential surface of the cutter member.

At the same time, while the first lid temporary part and the second lid temporary part are locked to each other, the third lid auxiliary temporary part is caught between the first lid auxiliary part and the second lid auxiliary part. Can be temporarily fixed.

According to the sample storage container of the present invention described above, the outer surface of the container body and the inner surface of the lid opposite to the provision of the intermittent interfering with each other so that the lid can be temporarily fixed to the container body to further rotate the lid When separated from each other, the sealing material is broken and the sample preservative, such as formalin, stored inside the lid is injected into the container body, so that the sample preservative can be supplied to the sample such as cell tissues easily and safely without excessive force. Because the injection process of the sample and the preservation solution is performed at the same time, the time required is shortened, and the lid and the container body are screwed together so that the lid is detached from the container body during transportation by being firmly doubled by the Kago government installed at many points. There is.

1 is an exploded perspective view showing a specimen storage container according to an embodiment of the present invention.
2 is an exploded cross-sectional view showing a specimen storage container according to an embodiment of the present invention.
3 to 6 are cross-sectional views sequentially showing the operating state of the specimen storage container according to an embodiment of the present invention.
7 is a perspective view partially showing another example of a specimen storage container according to an embodiment of the present invention.
8 and 9 are views showing a further example of the lid auxiliary temporary part of the specimen storage container according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described an embodiment of the present invention in more detail. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the embodiments are intended to complete the disclosure of the present invention, and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you. Like numbers refer to like elements in the figures.

Sample storage container according to a preferred embodiment of the present invention, by the simple operation of rotating the lid temporarily fixed to the container body, while at the same time to completely secure (closed) the lid and the sample storage liquid such as formalin stored separately in the lid The container body can be injected safely, easily and quickly.

Hereinafter, the present invention will be described in detail with reference to Examples.

1 to 6, the specimen storage container according to an embodiment of the present invention, the container main body 100 is open at the top, and provided in a state spaced apart from the bottom in the container body 100 in the upward direction A plurality of blades 220 are installed on the cutter member 200 and the top of the container body 100 to seal the lower end of the lid 300, the sealing member 330 is torn in contact with the blade 220 The cap 300 includes a cap 300 that is fastened and accommodates a sample preservative such as formalin therein and is closed with a sealing material 330 therein.

In the present invention, the container main body 100 is formed with an accommodating part 110 having an upper end opening so that a sample such as cell tissue collected from the subject can be stored by injecting a sample preservative.

On the outer circumferential surface of the upper region of the container body 100, a thread 112 is formed to be coupled to the lid 300 in a spiral process during the sealing process by the lid 300 to be described later. And the lower portion of the thread 112 is formed with a jaw 114 is expanded diameter so as to limit the maximum fastening degree of the cap 300.

As shown in FIGS. 2 to 6, the support 130 is provided on the inner bottom surface of the container body 100, and the support 130 is vertically erected along the edge of the bottom inner circumference of the container body 100. Restriction of the mounting height of the member 200 and the function of supporting the cutter member 200 is not rotated. That is, the support 130 is the binding groove 216 of the cutter member 200 is bound to the top.

Next, as shown in FIGS. 2 to 6, the cutter member 200 includes a body 210, a blade 220, and a strainer 230.

The body 210 is formed in a cylindrical shape with a hollow inside, a radial connector is formed at the bottom, and a radial binding groove 216 is formed along the bottom edge. The connector connects the edge and the center of the body 210 in an intersecting form, and the strainer 230 is installed in each compartment. The binding groove 216 is formed radially along the bottom edge of the body 210 which is a position corresponding to the support 130 so as to be seated on the upper end of the support 130 formed along the edge of the lower inner peripheral surface of the container body 100. .

As shown in FIG. 6, the blade 220 protrudes upward from the connector formed at the bottom of the body 210 to seal the lower end of the preservation solution receiving portion 316 of the lid 300. Will be broken. The blade 220 may be formed in a cylindrical shape having a hollow inside. On the other hand, the blade 220 is at least one groove is formed in the outer circumferential surface, the sample preservative can flow to the outside of the blade 220 through the groove.

The strainer 230 is installed in each partition space of the connector connecting the edge and the center of the body 210 in the cross shape to filter the sample preservative. Here, the strainer 230 may be provided with a separate material from the body 210, or may be combined or formed of the same material as the body 210, but the incision may be radially formed so that the sample preservative is filtered.

As shown in FIGS. 2 to 6, the lid 300 includes a body 310 and a sealing material 330.

The body 310 is formed with a screw thread 312 to be helically fastened to the thread 112 of the container body 100 on the upper inner peripheral surface formed in the height direction. Here, the body 310 is provided with a packing (not shown) on the upper surface formed recessed in the height direction can be in close contact with the upper edge of the container body 100 to maintain the airtight.

Body 310 has a diameter corresponding to be inserted into the body 210 of the cutter member 200, the lower end is formed is a preservation solution receiving portion 316 for storing the sample preservation solution is formed therein. The sealing material 330 seals the storage solution accommodating part 316 in which the sample storage solution is stored therein, and is provided with a silver foil or the like so as to be damaged by the blade 220.

As shown in Figures 2 to 6, the present invention, the outer surface of the container body 100 and the inner surface of the lid 300 that is opposite to each other is provided with the lid 300 in the container body 100 when mutually coupled The lid further includes a temporary temporarily fixing part 400.

The lid temporary part 400 includes a first lid temporary part 410 provided in the upper end region of the container body 100 and a second lid temporary part 420 provided on an inner circumferential surface of the lid 300.

Here, the first lid provisional portion 410 is provided in plurality in a spaced apart from each other in the circumferential direction of the outer peripheral surface in the upper end region of the container body (100). The second lid temporary part 420 is spaced apart from each other along the circumferential direction of the inner surface of the lid 300, and is provided in plural so as to be able to engage with the first lid temporary part 410. When the operator wants to combine the lid 300 with respect to the container body 100, first the coupling between the lid and the container body as a temporary fixation coupling between the first lid temporary part 410 and the second lid temporary part 420 is made It can increase the stability and improve the coupling accuracy.

The present invention, the lid 300 is approached to the container body 100 side to temporarily fix the first lid to the provisional part 410 and the second lid the provisional part 420 so as to interlock and then pressurize the lid 300 and then rotate When the locking state between the first lid gogo government 410 and the second lid go government 420 is released by the operation to make the lid 300 is lowered and the sealing material 330 is damaged by the blade 220, the sample retention solution It is possible to flow into the container body 100.

In the present invention, the first lid temporary portion 410 may be formed in the shape of the first protrusion or the first groove, the second lid temporary portion 420 is the second groove so as to be interlocked with the first projection or the first groove. Or it may be formed in a second projection shape, in the related drawings, for example, the first lid temporary part 410 is formed in a projection shape and the second lid temporary part 420 is shown in the groove shape. The first lid gogo portion 410 is made in a groove shape and the second lid go portion 420 may be made in a protrusion shape, but when the former case as described below, the lid 300 to the container body 100 It is possible to derive a structure that can be combined more easily and not easy to separate after coupling.

On the other hand, in the process of fully coupling the lid 300 and the container body 100 through the screw coupling between each other, the first lid temporary part 410 of the container body 100 is fixed with a screw thread formed on the inner peripheral surface of the lid 300 In the embodiment of the present invention, by providing a plurality of first lid temporary part 410 spaced apart from each other in the circumferential direction of the outer peripheral surface, the cap 300 and the container body 100 by the collision and contact with the screw thread. It is possible to compensate for the occurrence of the phenomenon that the screw coupling between the hard to be made.

In other words, in the embodiment of the present invention, the lid 300 and the container body 100 may be coupled to each other through a screw coupling method, but may be coupled through an interference (forced) screw rotation coupling method, and the first lid temporary part 410 By minimizing the height of protrusion), it is preferable to minimize the degree of contact with the inner circumferential surface thread of the lid 300 while also enabling the hook with the second lid provisional portion 420. In addition, while the screw coupling is made between the lid 300 and the container body 100, the first lid provisional part 410 is screwed while passing the threads on the inner circumferential surface of the lid 300. By minimizing the degree of contact, it is possible to prevent the phenomenon that the screw coupling is not properly made by the contact (collision) of the first lid provisional portion 410 and the thread. In addition, the pitch of the threads 312 on the inner circumferential surface of the lid 300 and the threads 112 on the outer circumferential surface of the container body 100 are not to be exactly the same, but may be coupled to each other, but some portions may be different. When the cap 300 is coupled to the container main body 100, the first lid temporary part 410 is broken so that the broken fragments are press-fitted into the gap between the aforementioned pitch and the pitch even when the cap 300 is detached from the container main body 100. In this way, the screwing can be made stable.

As shown in FIGS. 1 to 4, the plurality of first lid temporary parts 410 are not provided at the same height with respect to one end of the container body 100 in the longitudinal direction. However, it is possible to temporarily fix the groove height of the second lid temporary part 420 so that the plurality of first lid temporary part 410 can be simultaneously engaged with the plurality of second lid temporary part 420. It is preferable for improving the bonding strength. That is, by forming the groove height of the second lid temporary part 420 greater than a predetermined height of the protrusion height of the first lid temporary part 410, all the first lid temporary part 410 is different only by the locking position of the projection with respect to the groove. The second lid may be kept in a stable state in the provisional part 420.

As described above, the present invention does not make the arrangement position of the first lid provisional portion 410 the same, for example, if provided in total of two, two are provided at the same position and the other two are provided so as to have a difference in height. When the lid 300 is coupled to the container body 100, all the first lid temporary parts 410 are simultaneously in contact with or caught by the thread 312 on the inner circumferential surface of the lid 300. You can prevent it.

That is, when the two first lids gogwa portion 410 is first caught on the screw thread of the inner circumference of the lid 300 and the operator further rotates the lid 300, the two first lids gogwa portion 410 is ductile, so It may be moved upwards by riding the thread and thus may be broken and separated from the container body 100. Thereafter, when the operator further rotates the lid 300, the remaining two first lid temporary parts 410 are similarly caught on the inner thread of the lid 300 and the above-described process is repeatedly performed. In addition, the present invention, for example, to prevent the phenomenon that the four first lid temporary part 410 is caught at the same time on the inner circumferential surface thread 312 of the lid 300, the user is more smoothly with less force The lid 300 and the container body 100 can be screwed.

As shown in FIGS. 2 to 6, a lid temporary fixing inclined protrusion 430 is provided on the inner surface of the opening inlet of the lid 300 to decrease the cross-sectional area toward the opened end thereof, and the first lid temporary fixing part 410 is provided. The lid is temporarily formed in a shape corresponding to the inclined protrusion 430.

Specifically, the first lid provisional portion 410 is provided to have a substantially triangular cross-sectional shape, likewise the lid temporarily fixed inclined protrusion 430 is also provided to have a corresponding triangular cross-sectional shape so that the operator the container body 100 When the lid 300 is initially engaged with respect to the lid 300, the respective inclined surfaces of the first lid provisional portion 410 and the lid temporarily fixed inclined protrusion 430 facilitate engagement between each other, and the first lid temporary portion 410 is After passing through the inclined surface of the lid temporarily inclined protrusion 430, the relatively long side surface portions are in contact with each other, so that separation in the opposite direction can be suppressed as much as possible. In the present invention, since the first lid provisional part 410 and the lid temporarily fixed inclined protrusion 430 is made of a plastic material having a predetermined or more ductility, at least one or more shape deformations are instantaneously generated at the time of coupling and contact with each other. Done.

As shown in FIG. 7, the present invention further provides a plurality of first lid provisional parts 410 spaced apart from each other along a coupling direction between the lid 300 and the container body 100. It may include a temporary 440 of.

The plurality of temporarily fixed piece 440 is a temporary fixed piece each having a thickness less than or equal to, as described above, compared to the case where the plurality of temporarily fixed piece 440 has an integral structure, and goes beyond the inner circumferential surface thread 312 of the lid 300. Or it can be passed more smoothly when passing, so that the screw coupling of the lid 300 to the container body 100 can be made more smoothly.

As shown in Figures 2 to 6, the present invention, the inner surface of the cutter member 200 and the outer surface of the lid 300 that is opposite to each other is provided with the lid 300 to the cutter member 200 at the time of mutual coupling The lid further includes a temporary auxiliary part 500 for temporarily fixing.

As will be described later, the fixing of the cutter member 200 and the lid 300 refers to that the initial cutter member 200 and the lid 300 are integrally coupled and temporarily fixed through the lid auxiliary temporary part 500. At the time of breaking of the seal, the state of mutual coupling between the lid auxiliary temporary parts 500 is changed. Details will be described later.

Here, the lid temporary part 400 is fixed to the initial coupling position when the lid 300 is coupled to the container body 100 to be guided to be able to be coupled in a more accurate position, the lid auxiliary temporary part 500 is similar to the cutter member Guide the coupling of the lid 300 to 200.

Hereinafter, various embodiments of the lid assisted temporary part will be described.

First, as an example, as shown in FIGS. 3 to 6, the lid assisted provisional part 500 is a first lid assisted provisional part provided along a circumference of its inner circumferential surface in the upper end region of the cutter member 200. 501, a second lid auxiliary temporary portion 502 protruding from the inner surface of the cutter member 200 to be spaced apart from the first lid auxiliary temporary portion 501, and a first lid auxiliary temporary portion 501 and the second lid 501. And a third lid auxiliary provisional part 503 provided along the circumferential direction of the outer circumferential surface of the lid 300 so as to be able to engage the groove 504 between the auxiliary provisional part 502.

Here, the first lid auxiliary temporary part 501 and the second lid auxiliary temporary part 502 are formed in a protrusion shape protruding from the inner circumferential surface of the cutter member 200, and the third lid auxiliary temporary part 503 is also a lid 300. It may be made of a protrusion shape protruding from the outer surface of the lower end.

In the present invention, in the initial coupling state of the respective components, the first lid provisional portion 410 and the second lid provisional portion 420 has a state of being locked to each other, and at the same time the third lid auxiliary provisional portion 503 is The groove 504 between the first lid assisted provisional portion 501 and the second lid assisted provisional portion 502 can be locked.

That is, in the present invention, the primary temporarily fixed between the container body 100 and the lid 300 and the secondary temporarily fixed between the cutter member 200 and the lid 300 are made at the same time. At the same time, not only can the coupling force between the components be more firmly, but also the guide can be stably guided in place.

However, since the lid 300 and the cutter member 200 are not coupled to each other through a screw coupling method, the first lid of the container body 100 when the screw 300 is coupled between the lid 300 and the container body 100 as described above. A phenomenon such as a situation in which the provisional government 410 is broken and separated does not occur.

The first lid auxiliary temporary part 501 may be provided to decrease the cross-sectional area toward the open end of the cutter member 200. Accordingly, the third lid auxiliary temporary part 503 can be moved downward more smoothly along the inclined surface of the first lid auxiliary temporary part 501.

Meanwhile, in the embodiment of the present invention, the third lid auxiliary temporary part 503 may have a substantially rectangular cross-sectional shape, but is not limited thereto. In addition, the third lid auxiliary temporary part 503 may have a triangular cross-sectional shape to correspond to the first lid auxiliary temporary part 501. It may be done.

In addition, the edges of the third lid auxiliary temporary part 503 move along the inclined surface of the first lid auxiliary temporary part 501 so that the first lid auxiliary temporary part 501 and the second lid auxiliary temporary part 502 It is preferable that the groove 504 is disposed roundly as shown in FIGS. 4 and 5 so as to be able to be engaged.

For example, although not shown in the related drawings, the first lid auxiliary provisional part 50 and the third lid auxiliary provisional part 503 are provided to have a substantially triangular cross-sectional shape, and thus the operator may have a cutter member 200. When the lid 300 is initially coupled with respect to each of the inclined surfaces of the first lid assisted provisional part 501 and the third lid assisted provisional part 503 are instantaneously contacted and the third lid assisted provisional part 503 After passing through the inclined surface of the first lid auxiliary temporary portion 501, the surface portions having relatively long lengths come into contact with each other, whereby separation in the opposite direction can be suppressed as much as possible.

In addition, at this time, the third lid auxiliary temporary part 503 is located in the groove 504 between the first lid auxiliary temporary part 501 and the second lid auxiliary temporary part 502 to support the first lid in the upper and lower directions. It is caught by the temporary fixing part 501 and the 2nd lid auxiliary temporary part 502, and has a temporarily fixed state.

Thereafter, when the user further rotates the lid 300, the third lid auxiliary temporary part 503 moves downward beyond the second lid auxiliary temporary part 502, and the sealing material is cut and broken by the cutter.

In the present invention, the first lid auxiliary temporary part 501, the second lid auxiliary temporary part 502 and the third lid auxiliary temporary part 503 are made of a plastic material having a predetermined or more ductility, as described above, mutual coupling And at least a certain shape deformation occurs at the time of contact.

Here, the first lid auxiliary temporary part 501 is continuously provided along the inner circumferential direction of the cutter member 200, and the second lid auxiliary temporary part 502 is spaced apart from each other along the circumferential direction of the cutter member 200. In this case, the third lid auxiliary provisional part 503 may be allowed to ride over the second lid auxiliary provisional part 502 even with less force. At this time, the instantaneous shape deformation of the second lid auxiliary temporary part 502 and the third lid auxiliary temporary part 503 occurs.

In the present invention, the third lid assisted temporary part 503 is located in the groove 504 between the first lid assisted temporary part 501 and the second lid assisted temporary part 502 so that the first lid assisted temporary part 501 ) And the second lid assisted temporary provision part 502, when the operator rotates the lid 300 with a stronger force to insert the lid 300 into the cutter member 200 inside the third lid assist The temporary portion 503 passes over the second lid auxiliary temporary portion 502, and the sealing material is broken by the blade.

The present invention, by pressing the lid 300 from the upper side to the lower side and then rotate in one direction, the first lid temporary part 410 and the second lid temporary part 420 is separated from each other and the sealing material ( 330 is damaged and the sample preservation liquid falls into the container main body 100 inside.

That is, the sealing material 330 is torn by the blade 220 by the secondary rotation operation after the primary pressing (upward to downward) operation of the lid 300. In addition, the sealing material 330 is not in contact with the blade 220 through the pressing operation of the lid 300 and the blade 220 and the blade 220 while the lid 300 is rotated during the rotation of the lid 300 It may have a state of contact and may be torn by the blade 220.

That is, in the present invention, the torn cutting shape of the sealing material 330 is determined by the rotation of the lid 300 on the surface of the sealing material 330 corresponding to the placement position of the blade 220, although the blade 220 is fixed. Accordingly, the contact portion between the blade 220 and the sealing material 330 is torn in the same shape, similar to the changing trajectory.

For example, the sealant 330 may be torn in a substantially circular shape, and in this case, the sample retention liquid contained in the lid 300 may be more quickly due to an increase in the area of the torn cut opening of the sealant 330. The advantage that can fall to the container body 100 side is generated.

Hereinafter, the operation state will be described sequentially with reference to FIGS. 3 to 6.

3 shows that the container body 100 and the lid 300 are temporarily fixed to each other by the lid temporary part 400 and the lid 300 and the cutter member 200 are also mutually moved by the lid auxiliary temporary part 500. The fixed state is shown. At this time, the bottom surface of the cutter member 200 is not in contact with the support 130 of the container body 100 is spaced a predetermined distance. This state is a state before the human tissue is accommodated in the container body 100.

In this state, the surgeon lifts the lid 300 upward to release the inter-composition of the lid temporary part 400 in order to obtain human tissue through endoscopy and put the obtained tissue into the container body 100. In this case, since the lid 300 and the cutter member 200 have a locking state by the lid auxiliary temporary part 500, the cutter member 200 may also be detached from the container body 100 at the same time when the lid 300 moves. .

The operator puts the tissue in the container body 100 and presses the lid 300 from the upper side to be coupled to the container body 100 to form a locking relationship of the lid provisional portion 400, wherein the above description and in Figure 3 As shown, the bottom surface of the cutter member 200 has a state spaced apart from the support 130.

4 shows that the operator further rotates the lid 300 so that the locking relationship between the first lid temporary part 410 and the second lid temporary part 420 is released so that the lid 300 is further coupled to the container body 100. In this case, the bottom surface of the cutter member 200 is lowered toward the bottom of the container body 100 to have a state of being supported in contact with the support 130 of the container body 100.

Here, the third lid auxiliary temporary part 503 is still held in the groove 504 between the first lid auxiliary temporary part 501 and the second lid auxiliary temporary part 502, and in this state, the cutter Since the member 200 is supported downward by the support 130 and further lower movement is restricted, when the operator further rotates the lid 300, the third lid auxiliary temporary part 503 is still not supported by the first lid auxiliary temporary part ( 501 is separated from the groove 504 between the second lid auxiliary temporary portion 502 and is movable downward.

5 illustrates a state in which the operator further rotates the lid 300 in order to further secure the coupling between the container body 100 and the lid 300 as described above. It will have the state which moved beyond 2 lid | cover auxiliary temporary part 502, and is lowered. That is, the sealing material 330 of the lid 300 is closer to the blade 220 side of the cutter member 200.

FIG. 6 illustrates a state in which the operator further rotates the lid 300 in FIG. 5, and the lower end of the lid is further moved toward the bottom of the container body 100 through the rotational coupling of the lid 300 so that the sealing material 330 is a blade ( 220 is breakable, and since the sealing member is broken while the lid 300 remains in a rotating state, the breaking shape of the sealing member is formed in association with the rotation of the lid.

Hereinafter, the lid assisted temporary portion will be described as an additional embodiment.

As shown in FIG. 8 and FIG. 9, the lid assisted provisional part 500 includes a first lid assisted provisional part 510 provided along a circumference of its inner circumferential surface in the upper end region of the cutter member 200, and a lid 300. And a second lid auxiliary temporary part 520 which is provided along the outer circumferential surface circumferential direction thereof and is capable of being in mutual contact with the first lid temporary part 410. Here, the first lid auxiliary temporary part 510 is formed in a projection shape projecting from the inner peripheral surface of the upper end of the cutter member 200, the second lid auxiliary temporary part 520 is also formed in a projection shape projecting from the outer surface of the lid 300. Can be done.

However, since the lid 300 and the cutter member 200 are not coupled to each other through a screw coupling method, the first lid of the container body 100 when the screw 300 is coupled between the lid 300 and the container body 100 as described above. The temporary part 410 is not broken and separated or severely bent.

The first lid auxiliary temporary part 510 is provided to decrease the cross-sectional area toward the open end of the cutter member 200, and the second lid auxiliary temporary part 520 corresponds to the first lid auxiliary temporary part 510. It is made of a shape.

Specifically, the first lid auxiliary temporary part 510 and the second lid auxiliary temporary part 520 are provided to have a substantially triangular cross-sectional shape, so that the operator may initialize the lid 300 with respect to the cutter member 200. When combined, respective inclined surfaces of the first lid auxiliary temporary part 510 and the second lid auxiliary temporary part 520 are instantaneously contacted, and the second lid auxiliary temporary part 520 is connected to the first lid auxiliary temporary part 510. After passing through the inclined surface of), relatively long surface portions of each other come into contact with each other, so that separation in the opposite direction can be suppressed as much as possible. In the present invention, since the first lid auxiliary temporary part 510 and the second lid auxiliary temporary part 520 are made of a plastic material having a predetermined or more ductility, at least one or more shape deformations may be instantaneously upon engagement and contact with each other. Will occur.

Here, the first lid auxiliary temporary part 510 is provided to be spaced apart from each other along the circumferential direction of the inner circumferential surface of the cutter member 200, and thus the second lid auxiliary temporary part 520 and the first cover part even through less force of the operator. The lid may be allowed to go over the sub-government 510.

The plurality of first lid auxiliary temporary parts 510 are flexible parts, and the second lid auxiliary temporary part 520 is instantaneously supported from below to allow the operator to insert the lid 300 into the cutter member 200. Not only to induce to rotate the 300 with a stronger force, but also stop the lowering of the lid 300 temporarily before the sealant of the lid 300 is broken by the blade to rotate the lid 300 to the operator a little more Instantly know in advance that the seal is broken.

That is, the first lid auxiliary temporary part 510 supports the second lid auxiliary temporary part 520 from the lower side, so that the worker rotates the lid while maintaining the force for engaging the lid 300 so far, and the lid moves downward. This may be difficult and the operator will be aware that the lid will be rotated with a stronger force, after which the operator will force the seal to break in advance if the operator rotates the lid with a stronger force, which in turn informs in advance when the seal should break. Will be performed.

Although the invention has been described with reference to the accompanying drawings and the preferred embodiments described above, the invention is not limited thereto, but is defined by the claims that follow. Accordingly, one of ordinary skill in the art may variously modify and modify the present invention without departing from the spirit of the following claims.

100: container body 110: receiving portion
112: thread 114: jaw
130: support 200: cutter member
216: binding groove 220: blade
230: sieve 300: lid
316: storage liquid container 330: sealing material
400: cap go government 410: first lid go government
420: second lid Kago government 430: lid temporarily fixed inclined protrusion
440: Temporary Edition 500: Lid Assistant
501, 510: first lid auxiliary Gago government 502, 520: second lid auxiliary Gago government
503: third lid subsidiary Kago government 504: home

Claims (9)

Container body 100 is open at the top;
It is installed detachably from the bottom in the container body 100, a plurality of blades 220 are provided in an upward direction, the lower portion of the cutter member 200 is provided with a strainer to filter the sample preservation solution. );
A lid 300 which is fastened to the upper end of the container body 100, in which a sample preservation solution is received in a preservation solution accommodating part 316 formed at a lower end thereof, and the lower end thereof is closed with a sealing material 330; And
It is provided on the outer surface of the container body 100 and the inner surface of the lid 300 that is opposite to each other includes a lid temporary part 400 for temporarily fixing the lid 300 in the container body 100 when mutually coupled But
The lid gogo government 400,
A plurality of first lid temporary fixing parts 410 provided to be spaced apart from each other along a circumferential direction of the outer circumferential surface of the upper end region of the container body 100; And
It is provided with a plurality of second lid ridges 420 which are provided to be spaced apart from each other along the circumferential direction of the inner surface of the lid 300 is possible to make a state of interlocking with the first lid ridges 410,
When the locking state between the first lid temporary part 410 and the second lid temporary part 420 is released by pressing and rotating the lid 300, the lid 300 is lowered and the blade 220 is removed. Specimen storage container is damaged by the sealing material 330 by the sample preservation solution flows into the container body (100). The method of claim 1,
The first lid temporary part 410 is formed in a first projection or first groove shape, the second lid temporary part 420 is a second groove or first to be able to interlock with the first projection or the first groove. A sample storage container, characterized in that it is made of two projections. The method of claim 1,
The plurality of first lid temporary parts 410 are not provided at the same height with respect to one end of the container body 100 in the longitudinal direction, and the plurality of first lid temporary parts 410 is the plurality of second caps. Specimen storage container, characterized in that the lid can be locked at the same time against the temporary portion (420). The method of claim 1,
An inner surface of the lid 300 is provided with a lid temporarily fixed inclined protrusion 430 to reduce the cross-sectional area toward the open end, and the first lid temporary fixing portion 410 is the lid temporarily fixed inclined protrusion 430 and A specimen storage container comprising a corresponding shape. The method of claim 2,
When the first lid provisional portion 410 is formed in a projection shape, and the second lid provisional portion 420 is formed in a groove shape to be able to engage with the projection,
The first lid temporary part 410, characterized in that it comprises a plurality of temporarily fixed piece 440 is provided in a plurality spaced apart from each other along the mutual coupling direction of the lid 300 and the container body (100) Sample storage container. The method of claim 1,
The lid auxiliary temporary part 500 is provided on an inner surface of the cutter member 200 and an outer surface of the lid 300 that can face the lid member 200, and temporarily fixes the lid 300 to the cutter member 200. Including,
The lid auxiliary temporary part 500,
A first lid auxiliary temporary part 501 provided along a circumference of an inner circumferential surface of an upper end region of the cutter member 200;
A second lid auxiliary temporary part 502 protruding from the inner surface of the cutter member 200 to be spaced apart from the first lid auxiliary temporary part 501; And
A third lid auxiliary temporary part provided along a circumferential direction of the outer circumferential surface of the lid 300 so as to be caught in the groove 504 between the first lid auxiliary temporary part 501 and the second lid auxiliary temporary part 502. (503),
Specimen storage container, characterized in that the first lid auxiliary temporary portion (501) is provided to reduce the cross-sectional area toward the open end of the cutter member (200). The method of claim 6,
The second lid auxiliary temporary part 502 is a specimen storage container, characterized in that spaced apart from each other along the circumferential direction of the inner peripheral surface of the cutter member (200). The method of claim 6,
At the same time in the state where the first lid provisional part 410 and the second lid provisional part 420 are locked to each other, the third lid auxiliary parting part 503 is the first lid auxiliary parting part 501. And the second lid auxiliary temporarily fixing part (502) between the specimen storage container having a temporarily fixed state. The method of claim 1,
The lid auxiliary temporary part 500 is provided on an inner surface of the cutter member 200 and an outer surface of the lid 300 that can face the lid member 200, and temporarily fixes the lid 300 to the cutter member 200. Including,
The lid auxiliary temporary part 500,
A first lid auxiliary temporary part 510 provided along a circumference of an inner circumferential surface of the upper end region of the cutter member 200; And
A second lid auxiliary temporary part 520 provided along the outer circumferential surface of the lid 300 to be in contact with the first lid temporary part 410,
The first lid auxiliary temporary part 510 is provided to decrease the cross-sectional area toward the open end of the cutter member 200, and the second lid auxiliary temporary part 520 is the first lid auxiliary temporary part 510 Specimens storage container, characterized in that the configuration corresponding to).

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