JP4501747B2 - Drawer structure sensor chip container - Google Patents

Description

  The present invention relates to a drawer structure sensor chip container that houses a sensor chip used for medical measurement, examination, treatment, and the like.

  Conventionally, as a container for storing a medical sensor chip, for example, as shown in FIG. 8, a rigid case main body (500) comprising a peripheral wall portion (510) and a bottom portion (520) formed by injection molding a thermoplastic resin is used. A hard cylindrical case or the like in which a cap (600) having a flexible plug part (620) on the lower surface of the handle part (610) is inserted into the opening (530) and sealed is used. . In addition, in order to maintain the dry state in a case, the desiccant was put in the case as needed.

  However, in the case of the above-described conventional hard cylindrical case, when the sensor chip is taken out from the case body, the opening is large, so it may be easily affected by the humidity of the outside air. When used, there was a possibility of misdiagnosis. Further, when the sensor chip is taken out from the opening, the sensor chip may be accidentally scattered to the outside of the case. Also, when swinging out from the opening, it may take too much, it takes time to return the sensor chip into the container, or the hand touches the electrode part of the sensor chip or the drug application part, The sensor chip that has been touched by the electrode or drug application portion may cause misdiagnosis when used. In addition, while the cap is used for repeated use in the opening of the case body, the adhesiveness between the cap plug and the opening of the case body decreases, and the confidentiality inside the case gradually increases. It was sometimes damaged.

  The present invention is a solution to the problems of the container for storing the above-described conventional sensor chip, has a function of preventing unauthorized opening, the sensor chip is easily taken out, and the sensor chip is difficult to absorb moisture during storage and use, It is an object of the present invention to provide a drawer structure sensor chip container in which a hand does not touch an electrode part or a drug application part of a sensor chip when taking out.

  That is, according to the first aspect of the present invention, a cylindrical container with a drying function is fitted into a container body, and a drawer is slidably inserted into the cylindrical container with a drying function. A storage container for sensor chips, which caps and engages, and a plurality of locking projections for locking a cylindrical container with a drying function above the inner peripheral surface of the container body at equal intervals in the circumferential direction Provided, a locking ring is provided on the outer peripheral surface of the upper end of the cylindrical container with a drying function, a step is provided at a predetermined position on the inner peripheral surface, the lower part is enlarged in diameter, and a drawer is arranged at the center of the upper end of the drawer, A bottom plate whose outer peripheral surface is in sliding contact with the inner peripheral surface below the step of the drying function cylindrical container is arranged at the lower end, and the outer peripheral surface is the inner periphery above the step of the drying function cylindrical container between the lifting knob and the bottom plate. A plurality of sliding contact guide plates that are in sliding contact with the surface are arranged radially at equal intervals from the center position to prevent unauthorized opening. At the center of the lower surface of the cap, a retaining rib that holds down the lifting knob of the drawer is installed vertically. When the sensor chip is taken out, the drawer is pulled out upward and the sensor chip is taken out from the drawer. Structure sensor chip container.

  According to a second aspect of the present invention, there is provided the drawer structure sensor chip container according to the first aspect, wherein the material of the cylindrical container with a drying function is a desiccant dispersed in a thermoplastic resin. .

  The drawer structure sensor chip container of the present invention has a cap with a tamper-evident-preventing cap engaged with the container body, so that the container may be opened due to an external impact or the like in the distribution process, or illegal at the store. When the container is opened, it can be clearly recognized that the cap has been tampered with since the appearance of the cap changes from that of the unopened case.

  Further, the drawer structure sensor chip container of the present invention is housed in a state where the sensor chip stands in the drawer when the cap is opened and the drawer is pulled up from the container body by holding the lifting knob, and the sensor chip is stored above the sensor chip with a finger. The required number of sheets can be easily taken out one by one from the center to the outside that is open from between a plurality of sliding contact guides that are erected radially from the center position.

  In the drawer structure sensor chip container of the present invention, a cylindrical container with a drying function is fitted in the container body, and a desiccant is dispersed in the material forming the cylindrical container with a drying function. A part of the dispersed desiccant is exposed on the surface of the container, and the desiccant directly absorbs moisture in the container. For this reason, the inside of the container is always kept in a dry state, and the sensor chip housed in the container hardly absorbs moisture during storage and use and maintains a good function. As a result, there is no misdiagnosis during use. Note that the desiccant dispersed in the material absorbs moisture over time.

  In addition, the drawer structure sensor chip container of the present invention has a side that can be touched by hand when taking out the sensor chip when the sensor chip is stored in the container body when the electrode part or the medicine application part side is inserted and placed. Since it comes in the take-out direction, the hand does not touch the electrode part or the drug application part. This prevents misdiagnosis during use.

  Next, an embodiment of the drawer structure sensor chip container of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a cross-sectional view of the drawer structure sensor chip container of the present embodiment, FIG. 2 (a) is a plan view thereof, and FIG. 2 (b) is a front view thereof. FIG. 3A is a plan view when the cap of the drawer structure sensor chip container of the present embodiment is removed, and FIG. 3B is a cross-sectional view thereof. FIG. 4 shows a state when the sensor chip is taken out, and FIG. 5 is a cross-sectional view of the cylindrical container with a drying function. FIG. 6 is a sectional view of the drawer, FIG. 7 (a) is a plan view thereof, and FIG. 7 (b) is a bottom view thereof.

  As shown in FIG. 1, the drawer structure sensor chip container (10) of the present embodiment has a cylindrical container (300) with a drying function fitted in a container body (100) and is drawn into the cylindrical container with a drying function ( 400) is a slidable sensor chip storage container in which a tamper-proof cap (200) is engaged with the container body containing the drying function-equipped cylindrical container and the drawer and is crowned. In addition, about the method of attaching a cap with an unauthorized opening prevention to a container main body, it is not restricted to an occlusion, You may attach by fitting or screwing by the structure of the cap with an unauthorized opening prevention to be used.

As shown in FIG. 1 or FIGS. 2 (a) and 2 (b), the structure of the tamper-evident cap (200) according to the present embodiment includes a lid portion (210) and a peripheral wall portion (220). Are a contact sealing ring (211) for sealing the container main body (100) on the lower surface (close to the top surface of the peripheral wall portion of the container main body) and an inner sealing ring (212) (the peripheral wall portion mouth of the container main body) (In close contact with the inner surface) and inside the inner sealing ring, the lifting knob (410) of the drawer (400)
A radial retaining rib (213) that is pressed by the lower end of the center portion is suspended, an opening / closing knob (214) is projected on the outer peripheral surface of the front portion, and a hinge portion (221) is provided on the rear portion of the peripheral wall portion. The tamper-evident prevention band (224) is formed by providing an annular upper thin fragile line (222) and a lower thin fragile line (223) on the left and right peripheral wall portions of the hinge part. Is formed so that it can be removed when the upper and lower thin line of weakness is broken by an opening knob (225) provided at one end, and is attached to and detached from the container body above the inner peripheral surface of the peripheral wall portion. A possible occlusal convex ring (226) is provided, and an occlusal groove ring (227) that adheres to the container body is provided below the inner peripheral surface of the peripheral wall portion. The cap with tamper-evident prevention is made by injection molding using a breakable thermoplastic resin such as low-density polyethylene because it breaks when using the thin fragile line portion.

  Next, as shown in FIGS. 3A and 3B, the structure of the container body of the present embodiment is a cylindrical container having an outer appearance, and includes a peripheral wall portion (110) and a bottom portion (120). An occlusal convex ring (111) that can be attached to and detached from the cap is provided on the outer peripheral surface of the upper end of the unit, and an occlusal convex ring (112) that is fixed to the cap is provided on the lower outer peripheral surface thereof. A ring (113) (necessary for capping and moving on the machine) is provided. In addition, when inserting the cylindrical container with a drying function (300) into the upper inner peripheral surface of the peripheral wall portion, it can be forcibly inserted, and after the insertion, the cylindrical container with a drying function is locked so as not to come off. Four stop projections (114) are provided at equal intervals in the circumferential direction. The container body is manufactured by an injection molding method using a thermoplastic resin such as polyethylene or polypropylene.

  Next, as shown in FIGS. 3B and 5, the cylindrical container (300) with a drying function of the present embodiment has a cylindrical shape, and the container main body (100) is locked to the outer peripheral surface of the upper end. A locking convex ring (301) that is locked by the convex portion (114) is provided, a step (302) is provided at a predetermined position on the inner peripheral surface, and the lower part is enlarged in diameter, and the drawer is drawn on the inner peripheral surface below the step. Four sliding contact vertical ribs (303) are provided at equal intervals in the circumferential direction for sliding contact with the outer peripheral surface of the bottom plate (430) of (400) to eliminate backlash. This cylindrical container with a drying function is manufactured by an injection molding method using a molding material in which a desiccant such as calcium oxide, molecular sieve, zeolite, etc. is dispersed in a maximum of 60% by weight in a thermoplastic resin such as polyethylene or polypropylene. Is.

  Next, in the structure of the drawer (400) of this embodiment, as shown in FIG. 6, an elevating knob (410) is disposed at the center of the upper end, and the outer peripheral surface is below the step of the cylindrical container with a drying function at the lower end. A bottom plate (430) that is in sliding contact with the inner peripheral surface is disposed, and the outer peripheral surface is a step between the lifting knob and the bottom plate (FIG. 3B and FIG. 302) A plurality of sliding contact guide plates (421, 422, 423) shown in FIGS. 7 (a) and 7 (b), which are in sliding contact with the upper inner peripheral surface, are radially arranged at equal intervals from the central position in the circumferential direction. Is. The elevating knob has a shape that can be easily picked with a finger. For example, as shown in FIG. 6, the outer diameter of the upper end is made larger than the outer diameter of the lower part.

  In the drawer structure sensor chip container (10) shown in FIG. 1 of the present embodiment, the drawer (400) is first inserted into the cylinder container (300) with a drying function, and then the drying function is inserted. The attached tube container is fitted into the container body (100). Then, as shown in FIG. 3 (b), the sensor chip (20) is housed in the drawer (400) with the electrode part or drug application part side (21) facing down, and the container body ( 100), as shown in FIG. 1, a tamper-resistant cap (200) is attached by occlusion and sealed.

When the sensor chip is used, first, an opening thin knob (225) of the unauthorized opening prevention cap (200) shown in FIG. After breaking the wire (222) and the lower thin-walled fragile wire (223) at the same time, the tamper-evident prevention band (224) is removed, the cap is opened, and the cap (214) for opening and closing is picked with a finger, and the lid (210 ) With the hinge (221) as a branch line, and as shown in FIG. 4, the lifting knob (410) at the center of the upper end of the drawer (400) is gripped with a finger, the drawer is moved upward, and the outer peripheral surface of the bottom plate (430) Is pulled up until it contacts the step (302) of the cylindrical container (300) with a drying function, and the sensor chip (20) standing with the electrode side or the medicine application side (21) in the drawer is placed at the center position. A plurality of sliding guide plate (421 with 422 and 423, where 423 is visible not) erected radially outward from between, in which taking out only one by one required number.

It is sectional drawing of the drawer structure sensor chip container of one Embodiment of this invention. (A) is a top view of FIG. 1, (b) is the front view. (A) is a top view when the cap of the container of FIG. 1 is taken, (b) is the sectional view. It is explanatory drawing which shows a state when pulling up a drawer and taking out a sensor chip. It is sectional drawing which shows the structure of a cylindrical container with a drying function. It is sectional drawing which shows the structure of drawer | drawing-out. (A) is a top view of the drawer | drawing-out of FIG. 6, (b) is a bottom view. (A) is a front view of the cap of a conventional sensor chip container of an example, (b) is sectional drawing of a container main body.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Drawer structure sensor chip container 20 ... Sensor chip 21 ... Electrode side, chemical | medical agent application | coating side 100,500 ... Container main body 110,220,510 ... Peripheral wall part 111,112,226 ... Occlusal convex ring 113 ... Latching ring 114... Locking projections 120 and 520... Bottom 200... Cap 210 with tamper-evident prevention .. Lid 211... Contact sealing ring 212 .. Inner sealing ring 213. ...... Opening / closing knob 221 ...... Hinge part 222 ...... Upper thin wall weak line 223 ...... Lower thin wall weak line 224 …… Unauthorized tamper-resistant band 225 …… Opening knob 227 …… Occlusal groove ring 300 …… Dry function cylinder -Like container 301 ... locking convex ring 302 ... step 303 ... sliding contact vertical rib 400 ... drawer 410 ... lifting knobs 421, 422, 423 ... sliding contact Id plate 430 ...... bottom plate 530 ...... opening 600 ...... caps 610 ...... handgrip 620 ...... stopper portion

Claims (2)

  A sensor chip in which a cylinder container with a drying function is fitted into the container body, a drawer is slidably inserted into the cylinder container with a drying function, and a cap with an unauthorized opening prevention is engaged with the container body A plurality of locking projections for locking the cylindrical container with a drying function are provided at equal intervals in the circumferential direction above the inner peripheral surface of the container main body, and an upper outer peripheral surface of the cylindrical container with a drying function A locking ring is provided on the inner peripheral surface, a step is provided at a predetermined position on the inner peripheral surface, the lower portion is enlarged in diameter, and the drawer is provided with a lifting knob at the center position of the upper end, and the outer peripheral surface is provided on the lower end of the cylindrical container with a drying function. A bottom plate that is in sliding contact with the inner peripheral surface below the step is arranged, and a plurality of sliding contact guide plates whose outer peripheral surface is in sliding contact with the inner peripheral surface above the step of the drying function-equipped cylindrical container between the lifting knob and the bottom plate. Are arranged radially from the central position in the circumferential direction at equal intervals and pulled out to the central position on the lower surface of the tamper-evident cap. And vertically the 押止 ribs for holding the lifting knob, when taking out the sensor chip and pull the drawer upward, lead structures sensor chip container, characterized in that retrieving the sensor chip from the drawer.   2. A drawer structure sensor chip container according to claim 1, wherein the cylindrical container with a drying function is made of a desiccant dispersed in a thermoplastic resin.

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