A low-temperature preservation box for medicine detection

Abstract

The utility model discloses a low temperature preservation box for medicine detection belongs to medicine preservation technical field, including the preservation box, the preservation box outer end is dug with the mounting hole, the inwall fixed connection of mounting hole has the transparent glass board, the transparent glass board outer end is dug with the through -hole, is equipped with the transparent moving plate in the preservation box, and the transparent moving plate is located at the through -hole orifice department, and the outer fixed connection of transparent moving plate has the sealed capsule body, and the outer fixed connection of transparent moving plate has the L shape connecting plate in the inboard of sealed capsule body, and the outer end of L shape connecting plate is dug with the threaded hole, and the threaded hole is rotatably connected with the screw rod, and one end of screw rod near sealed capsule body is equipped with the presser plate, and one end of presser plate near sealed capsule body is equipped with the contact plate, and the inwall of preservation box is dug with two about the sliding slot of the symmetry of mounting hole, and the sliding block is slidably connected in the sliding slot, can realize to the adjustment of sealing washer, make sealing washer and transparent glass board produce the gap when opening the preservation box, thereby make sealing washer not easy to wear.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical preservation technology, and more specifically, to a low-temperature preservation box for pharmaceutical testing. Background Technology

[0002] Chinese patent CN202022256949.1 discloses a "Medical Low-Temperature Storage Box for Drug Testing" (authorization announcement number CN213208323U). The box includes a housing with a rotating rod rotatably connected to its inner bottom surface. Multiple discs are fixedly connected to the surface of the rotating rod, and each disc has multiple grooves containing a rubber layer. A first bevel gear is fixedly connected to the surface of the rotating rod, meshing with a second bevel gear. A crank is rotatably connected to the side wall of the housing, and a door frame is rotatably connected to the front side wall. This medical low-temperature storage box for drug testing, through the crank, the first bevel gear, and the second bevel gear, allows the rotating rod to rotate. When the rotating rod rotates, it drives the discs to rotate, making it easier for monitoring personnel to locate and retrieve the drugs to be tested, reducing search time and improving practicality.

[0003] However, in actual use, the sealing gasket remains in close contact with the transparent glass. As the transparent baffle moves, the sealing gasket will gradually wear down, requiring the replacement of the transparent baffle and the sealing gasket.

[0004] Therefore, this application provides a low-temperature storage box for pharmaceutical testing to solve the problems mentioned in the background art. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] To address the problems existing in the prior art, the purpose of this utility model is to provide a low-temperature storage box for pharmaceutical testing, which can adjust the sealing gasket so that a gap is created between the sealing gasket and the transparent glass plate when the storage box is opened, thereby making the sealing gasket less prone to wear.

[0007] 2. Technical Solution

[0008] To solve the above problems, the present invention adopts the following technical solution.

[0009] A low-temperature storage box for pharmaceutical testing includes a storage box with an installation hole at its outer end. A transparent glass plate is fixedly connected to the inner wall of the installation hole. A through hole is drilled at the outer end of the transparent glass plate. A transparent movable plate is provided inside the storage box, located at the opening of the through hole. A sealing bladder is fixedly connected to the outer end of the transparent movable plate. An L-shaped connecting plate located inside the sealing bladder is fixedly connected to the outer end of the transparent movable plate. A threaded hole is drilled at the outer end of the L-shaped connecting plate, and a screw is rotatably connected to the threaded hole. A pressure plate is provided at the end of the screw near the sealing bladder, and a contact plate is provided at the end of the pressure plate near the sealing bladder. Two symmetrical sliding grooves about the installation hole are drilled on the inner wall of the storage box. A slider is slidably connected in the sliding grooves. The slider is fixedly connected to the transparent movable plate, which allows for adjustment of the sealing gasket. This ensures that when the storage box is opened, a gap is created between the sealing gasket and the transparent glass plate, thus preventing wear on the sealing gasket.

[0010] As a further embodiment of this utility model: a rotating rod is fixedly connected to one end of the screw near the pressure plate, and a rotating groove is chiseled on one end of the pressure plate near the screw. The rotating rod is located in the rotating groove and is rotatably connected to the rotating groove. By setting the rotating rod and the rotating groove, it is convenient for technicians to rotate the screw without causing the pressure plate to rotate with it, thereby making the sealing bladder less prone to damage.

[0011] As a further improvement of this utility model, a handle is fixedly connected to the outer end of the screw, and multiple evenly distributed anti-slip strips are fixedly connected to the outer end of the handle. By setting the handle and anti-slip strips, it is possible to prevent the screw from slipping when the technician rotates it.

[0012] As a further improvement of this utility model, the ends of the pressure plate and the contact plate near the sealing bladder are rounded. The rounded corners prevent damage to the sealing bladder when the pressure plate and the contact plate squeeze it.

[0013] As a further improvement of this utility model, the cross-sections of the contact points between the slider and the groove are both set in an inverted trapezoidal shape, and a polishing layer is provided at the contact points between the slider and the groove. By setting the polishing layer, the slider and the groove are less likely to get stuck when sliding against each other.

[0014] 3. Beneficial effects

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] 1. By setting a rotating rod and a rotating groove, this device makes it easy for technicians to rotate the screw without causing the pressure plate to rotate with it, thus preventing damage to the sealing bladder. By setting a handle and anti-slip strip, it prevents slippage when technicians rotate the screw.

[0017] 2. The device features rounded corners, which prevents damage to the sealing bladder when the pressure plate and contact plate squeeze it. The polished layer also prevents the slider and groove from getting stuck when sliding against each other. Attached Figure Description

[0018] Figure 1 This is a perspective view of the entire utility model;

[0019] Figure 2 This is a perspective view of the interior of this utility model;

[0020] Figure 3 This is a perspective view of the transparent movable plate portion of this utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure at point A;

[0022] Figure 5 This is an exploded view of the screw and pressure plate parts of this utility model;

[0023] Explanation of the labels in the diagram:

[0024] 1. Storage box; 2. Mounting hole; 3. Transparent glass plate; 4. Through hole; 5. Transparent moving plate; 6. Sealing bladder; 7. L-shaped connecting plate; 8. Threaded hole; 9. Screw; 901. Rotating rod; 902. Handle; 903. Anti-slip strip; 10. Pressure plate; 1001. Rotating groove; 11. Contact plate; 12. Slide groove; 13. Sliding block. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "top / bottom," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] Example:

[0029] Please see Figures 1-5 A low-temperature storage box for drug testing includes a storage box 1. The storage box 1 has an installation hole 2 at its outer end. A transparent glass plate 3 is fixedly connected to the inner wall of the installation hole 2. A through hole 4 is drilled at the outer end of the transparent glass plate 3. A transparent movable plate 5 is provided inside the storage box 1, located at the opening of the through hole 4. A sealing capsule 6 is fixedly connected to the outer end of the transparent movable plate 5. An L-shaped connecting plate 7 located inside the sealing capsule 6 is fixedly connected to the outer end of the transparent movable plate 5. A threaded hole 8 is drilled at the outer end of the L-shaped connecting plate 7. A screw 9 is rotatably connected to the threaded hole 8. A pressure plate 10 is provided at the end of the screw 9 near the sealing capsule 6. A contact plate 11 is provided at the end of the pressure plate 10 near the sealing capsule 6. Two symmetrical sliding grooves 12 are drilled on the inner wall of the storage box 1 about the installation hole 2. A slider 13 is slidably connected within the sliding grooves 12. The slider 13 is fixedly connected to the transparent movable plate 5, allowing adjustment of the sealing gasket. This ensures that when the storage box is opened, a gap is created between the sealing gasket and the transparent glass plate, thus preventing wear on the sealing gasket.

[0030] Please see Figures 4-5 A rotating rod 901 is fixedly connected to one end of the screw 9 near the pressure plate 10. A rotating groove 1001 is chiseled on one end of the pressure plate 10 near the screw 9. The rotating rod 901 is located in the rotating groove 1001 and is rotatably connected to the rotating groove 1001. By setting the rotating rod 901 and the rotating groove 1001, it is convenient for technicians to rotate the screw 9 without causing the pressure plate 10 to rotate with it, thus making the sealing bladder 6 less likely to be damaged. A handle 902 is fixedly connected to the outer end of the screw 9. Multiple evenly distributed anti-slip strips 903 are fixedly connected to the outer end of the handle 902. By setting the handle 902 and the anti-slip strips 903, it is not easy for technicians to slip when rotating the screw 9.

[0031] Please see Figures 1-5The pressure plate 10 and the contact plate 11 are both rounded at the ends near the sealing bladder 6. The rounded corners prevent the sealing bladder 6 from being damaged when the pressure plate 10 and the contact plate 11 squeeze it. The cross-sections of the slider 13 and the slide groove 12 at their contact points are both inverted trapezoidal. The slider 13 and the slide groove 12 at their contact points are both provided with a polished layer. The polished layer prevents the slider 13 and the slide groove 12 from getting stuck when they slide against each other.

[0032] Working principle: When using this device, the technician holds the handle 902 and rotates it, causing the screw 9 to screw inward along the threaded hole 8. This causes the pressure plate 10 and its outer contact plate 11 to squeeze the sealing capsule 6, compressing the air inside the sealing capsule 6. This allows the sealing capsule 6 to fully fill the gap between the transparent moving plate 5 and the inner wall of the storage box 1, ensuring full contact between the sealing capsule 6, the transparent moving plate 5, and the storage box 1, thereby improving the sealing performance. When taking medicine, the above operation can be reversed to restore the sealing capsule 6 to its initial state, making the transparent moving plate 5 open more smoothly. Compared with the prior art, this utility model can adjust the sealing gasket, so that when the storage box is opened, a gap is created between the sealing gasket and the transparent glass plate, making the sealing gasket less prone to wear.

[0033] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. A low-temperature storage box for pharmaceutical testing, comprising a storage box (1), characterized in that, The storage box (1) has an installation hole (2) drilled at its outer end. A transparent glass plate (3) is fixedly connected to the inner wall of the installation hole (2). A through hole (4) is drilled at the outer end of the transparent glass plate (3). A transparent movable plate (5) is provided inside the storage box (1). The transparent movable plate (5) is located at the opening of the through hole (4). A sealing bladder (6) is fixedly connected to the outer end of the transparent movable plate (5). An L-shaped connecting plate (7) located inside the sealing bladder (6) is fixedly connected to the outer end of the transparent movable plate (5). The outer end of the shaped connecting plate (7) is drilled with a threaded hole (8), and a screw (9) is rotatably connected in the threaded hole (8). A pressure plate (10) is provided at one end of the screw (9) near the sealing bladder (6), and a contact plate (11) is provided at one end of the pressure plate (10) near the sealing bladder (6). The inner wall of the storage box (1) is drilled with two symmetrical sliding grooves (12) about the mounting hole (2). A slider (13) is slidably connected in the sliding groove (12), and the slider (13) is fixedly connected to the transparent moving plate (5).

2. The low-temperature storage box for pharmaceutical testing according to claim 1, characterized in that, A rotating rod (901) is fixedly connected to one end of the screw (9) near the pressure plate (10). A rotating groove (1001) is chiseled on one end of the pressure plate (10) near the screw (9). The rotating rod (901) is located in the rotating groove (1001) and is rotatably connected to the rotating groove (1001).

3. The low-temperature storage box for pharmaceutical testing according to claim 1, characterized in that, The screw (9) is fixedly connected to a handle (902) at its outer end, and the handle (902) is fixedly connected to a plurality of evenly distributed anti-slip strips (903) at its outer end.

4. The low-temperature storage box for pharmaceutical testing according to claim 1, characterized in that, The pressure plate (10) and the contact plate (11) are both rounded at the ends near the sealing bladder (6).

5. A low-temperature storage box for pharmaceutical testing according to claim 1, characterized in that, The cross sections of the slider (13) and the groove (12) at their contact points are both set in an inverted trapezoidal shape, and the slider (13) and the groove (12) at their contact points are both provided with a polished layer.

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