A sealed storage tray

Abstract

A storage sealing disk includes a lower disk, a placement groove is provided on the lower disk, an upper edge is provided at the upper end of the lower disk, a sealing convex ring is provided on the upper edge, a support rod is provided at the bottom of the placement groove, a placement disk is provided at the upper end of the support rod, a desiccant can be placed at the bottom of the placement groove, when the solid object is sealed, the water vapor in the air inside is adsorbed by the desiccant, and the pressure will be reduced due to the absorption of the water vapor, thereby ensuring the sealing effect of the solid object placed inside. An upper circular cover is placed at the upper end of the lower disk, a lower edge is provided at the lower end of the upper circular cover, a sealing clamp ring is provided on the lower edge, a sealing ring groove is opened on the lower wall of the sealing clamp ring, the sealing convex ring is passed through the sealing ring groove, and the sealing convex ring and the sealing ring groove can improve the sealing effect.

Description

Technical Field

[0001] The utility model relates to the technical field of test equipment, in particular to a storage sealing disk. Background Art

[0002] When preparing drugs, the prepared solids often need to be temporarily stored, and they are usually placed in a storage tray. However, this storage method is prone to contamination by dust and water vapor in the air. In order to avoid contamination, a layer of plastic wrap is usually placed on the storage tray, but this method has a poor sealing effect and the solids are still contaminated. Utility Model Content

[0003] The utility model provides a storage sealing disk to solve the deficiencies of the prior art and the problem that solid objects are inconvenient to be sealed and stored, and has strong practicability.

[0004] In order to achieve the purpose of this utility model, the following technologies are proposed:

[0005] A storage sealing disk includes a lower disk, a placement groove is provided on the lower disk, an upper edge is provided at the upper end of the lower disk, a sealing convex ring is provided on the upper edge, a support rod is provided at the bottom of the placement groove, a placement disk is provided at the upper end of the support rod, a desiccant can be placed at the bottom of the placement groove, when the solid object is sealed, the water vapor in the air inside is adsorbed by the desiccant, and the pressure will be reduced due to the absorption of the water vapor, thereby ensuring the sealing effect of the solid object placed inside. An upper circular cover is placed at the upper end of the lower disk, a lower edge is provided at the lower end of the upper circular cover, a sealing clamp ring is provided on the lower edge, a sealing ring groove is opened on the lower wall of the sealing clamp ring, the sealing convex ring is passed through the sealing ring groove, and the sealing convex ring and the sealing ring groove can improve the sealing effect.

[0006] Furthermore, the upper wall of the placement tray is provided with a plurality of protrusions, and through holes are opened on the protrusions, so that the placed solid objects can be supported by the protrusions, thereby facilitating taking out and placing.

[0007] Furthermore, an upper extension column is provided on the upper wall of the placement plate, a vertical hole is opened on the upper extension column, a sleeve is sleeved on the upper extension column, a limiting rod is provided at the lower end of the sleeve, the limiting rod is passed through the vertical hole, a pressure cap is provided at the upper end of the sleeve, a spring is provided at the lower end of the pressure cap, and the spring is sleeved on the sleeve. When the upper round cover is placed, the spring can be deformed through the provided pressure cap, and the upper round cover can be lifted up. When the upper round cover is fixed, the stability after fixation is ensured, and the covering operation of the upper round cover is convenient.

[0008] Furthermore, a screw rod is provided on the upper round cover, a rotating cap is provided at the upper end of the screw rod, and a lower top plate is provided at the lower end of the screw rod. Through the screw rod, its lower end can act on the pressing cap, and it is also convenient to place the upper round cover.

[0009] Furthermore, the upper wall of the lower edge is provided with a plurality of protrusions, the outer ends of the protrusions are formed with conical surfaces, and the upper ends of the conical surfaces are small ends; the outer periphery of the lower disc is provided with a rotating protrusion, the outer ends of the rotating protrusions are provided with a rotating plate for rotation, the rotating plate is provided with a pressure wheel for rotation, the outer periphery of the pressure wheel is tangent to an inner top sleeve, the inner upper wall of the inner top sleeve is provided with a push-up inclined surface, the push-up inclined surface acts on the conical surface, and the inner top sleeve is sleeved on the upper edge and the lower edge. Through the provided inner top sleeve, when it moves inward, the upper circular cover and the lower disc can be connected and fixed through its inner wall, and after being fixed, the outer end of the inner top sleeve can be acted on by the pressure wheel to ensure stability after being fixed.

[0010] Furthermore, a handle is provided at the outer end of the rotating plate to facilitate the rotating operation of the rotating plate.

[0011] The advantages of the above technical solution are:

[0012] The utility model facilitates the sealing and placement of solid objects to avoid contamination of the solid objects. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0014] Figure 1 The three-dimensional structure of one embodiment is shown Figure 1 .

[0015] Figure 2 The three-dimensional structure of one embodiment is shown Figure 2 .

[0016] Figure 3 The three-dimensional structure of one embodiment is shown Figure 3 .

[0017] Figure 4 The three-dimensional structure of one embodiment is shown Figure 4 .

[0018] Figure 5 The three-dimensional structure of one embodiment is shown Figure 5 . DETAILED DESCRIPTION

[0019] like Figure 1~Figure 5 As shown, a sealing storage disk comprises a lower disk 1, the lower disk 1 has a placement groove, the upper end of the lower disk 1 is provided with an upper edge 10, and the upper edge 10 is provided with a sealing convex ring 11.

[0020] A support rod 12 is provided at the bottom of the placement groove, a placement plate 2 is provided at the upper end of the support rod 12, a plurality of protrusions 20 are provided on the upper wall of the placement plate 2, and a through hole is provided on the protrusion 20. An upper extension column 21 is provided on the upper wall of the placement plate 2, a vertical hole 22 is provided on the upper extension column 21, a sleeve 23 is sleeved on the upper extension column 21, a limit rod is provided at the lower end of the sleeve 23, the limit rod passes through the vertical hole 22, a pressure cap 25 is provided at the upper end of the sleeve 23, a spring 24 is provided at the lower end of the pressure cap 25, and the spring 24 is sleeved on the sleeve 23.

[0021] An upper circular cover 3 is placed on the upper end of the lower circular disc 1, a lower edge 32 is provided at the lower end of the upper circular cover 3, a sealing clamp ring 34 is provided on the lower edge 32, a sealing ring groove is provided on the lower wall of the sealing clamp ring 34, and the sealing convex ring 11 is inserted into the sealing ring groove. A screw rod 30 is provided on the upper circular cover 3, a rotating cap 31 is provided at the upper end of the screw rod 30, and a lower top plate is provided at the lower end of the screw rod 30.

[0022] The upper wall of the lower edge 32 is provided with a plurality of protrusions 33, the outer end of the protrusion 33 is formed with a conical surface, the upper end of the conical surface is the small end, and the outer periphery of the lower disc 1 is provided with a rotating protrusion 35, the outer end of the rotating protrusion 35 is rotatably provided with a rotating plate 36, the outer end of the rotating plate 36 is provided with a handle 37, a pressure wheel 38 is rotatably provided on the rotating plate 36, the outer periphery of the pressure wheel 38 is tangent to an inner top sleeve 39, the inner upper wall of the inner top sleeve 39 is provided with a push inclined surface, the push inclined surface acts on the conical surface, and the inner top sleeve 39 is sleeved on the upper edge 10 and the lower edge 32.

[0023] In this embodiment, when placing solid objects, the operator places the desiccant in the placement tank.

[0024] Then the operator places the placement plate 2 on the upper extension column 21 .

[0025] The operator then places the solid object on the protrusion 20 .

[0026] Then the operator places the upper round cover 3 on the upper end of the lower disc 1 and passes the sealing convex ring 11 into the sealing ring groove. When placing, the upper round cover 3 needs to be pressed hard.

[0027] Then the operator sets the inner top sleeve 39 on the upper edge 10 and the lower edge 32, and presses the inner top sleeve 39 inward to fix the upper edge 10 and the lower edge 32 through the inner top sleeve 39, and ensure the sealing effect when the sealing convex ring 11 passes through the sealing ring groove.

[0028] Finally, the rotating plate 36 is rotated to limit the outer end of the inner top sleeve 39 through the pressure wheel 38.

[0029] After placement, the desiccant absorbs the water vapor in the cavity, thereby reducing the pressure therein, thereby improving the sealing effect. When taking out, the screw rod 30 can be rotated to separate the upper circular cover 3 and the lower circular disc 1.

[0030] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Obviously, those skilled in the art can make various changes and modifications to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and their equivalents, the utility model is also intended to include these modifications and variations.

Claims

1. A storage sealing tray, characterized in that: The lower disc (1) comprises a placement groove, an upper edge (10) is provided at the upper end of the lower disc (1), and a sealing convex ring (11) is provided on the upper edge (10); A support rod (12) is provided at the bottom of the placement groove, and a placement plate (2) is provided at the upper end of the support rod (12); An upper circular cover (3) is placed at the upper end of the lower circular disc (1), a lower edge (32) is provided at the lower end of the upper circular cover (3), a sealing clamp (34) is provided on the lower edge (32), a sealing ring groove is provided on the lower wall of the sealing clamp (34), and a sealing convex ring (11) is inserted into the sealing ring groove.

2. The storage sealing disk according to claim 1, characterized in that: The upper wall of the placement plate (2) is provided with a plurality of protrusions (20), and the protrusions (20) are provided with through holes.

3. The storage sealing disk according to claim 1, characterized in that: An upper extension column (21) is provided on the upper wall of the placement plate (2), a vertical hole (22) is opened on the upper extension column (21), a sleeve (23) is sleeved on the upper extension column (21), a limit rod is provided at the lower end of the sleeve (23), the limit rod passes through the vertical hole (22), a pressure cap (25) is provided at the upper end of the sleeve (23), a spring (24) is provided at the lower end of the pressure cap (25), and the spring (24) is sleeved on the sleeve (23).

4. The storage sealing disk according to claim 3, characterized in that: A screw rod (30) is provided on the upper circular cover (3), a rotating cap (31) is provided at the upper end of the screw rod (30), and a lower top plate is provided at the lower end of the screw rod (30).

5. The storage sealing disk according to claim 1, characterized in that: The upper wall of the lower edge (32) is provided with a plurality of convex parts (33), the outer ends of the convex parts (33) are formed with conical surfaces, and the upper ends of the conical surfaces are small ends; The outer circumference of the lower disc (1) is provided with a rotating protrusion (35), the outer end of the rotating protrusion (35) is rotatably provided with a rotating plate (36), the rotating plate (36) is rotatably provided with a pressure wheel (38), the outer circumference of the pressure wheel (38) is tangent to an inner top sleeve (39), the inner upper wall of the inner top sleeve (39) is provided with a push inclined surface, the push inclined surface acts on the conical surface, and the inner top sleeve (39) is sleeved on the upper edge (10) and the lower edge (32).

6. The storage sealing disk according to claim 1, characterized in that: A handle (37) is provided at the outer end of the rotating plate (36).

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