JPS6226093Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a storage case for storage bottles for freezing serum and various medical specimens.

For example, to preserve serum, etc., it is stored in a glass preservation bottle with a cap and frozen.

The purpose of this invention is to provide a storage case that can store the above-mentioned storage bottles by effectively using the space within the freezing chamber, and that makes it easy to take out and store the bottles.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

As shown in the figure, the storage case of this invention is composed of a combination of a partition 1, a small case 2, a large case 3, and a lid 4, each of which is made of synthetic resin that has a cold resistance of about -75°C. It is formed.

The inner partition 1 has a partition wall 6 inside the rectangular peripheral frame 5.
The storage bottle A is kept in an upright state by the squares formed by the partition wall 6, and in the case shown in the figure, the size of the squares is large to match the size of the storage bottle A. An example is shown in which three types of partitions are used: an inner partition 1a, a small inner partition 1b, and an intermediate partition 1c.

The small case 2 has an open top and a partition 1 inside.
The partition 1 is formed to a size that fits just right into the bottom of the container, and steps 7 are provided at the four lower inner corners so that the partition 1 is supported at an appropriate height from the bottom surface.

A fitting protrusion 8 is provided on the periphery of the lower surface of this small case 2.
is provided, and when the small cases 2 are stacked vertically,
This protrusion 8 fits into the opening on the upper surface of the lower small case, so that the stacking becomes stable.

The large case 3 has an open upper surface and is sized to accommodate two partitions 1 arranged so that their longitudinal side edges are adjacent to each other.Similar to the small case 2, the partitions 1 are opened from the bottom Although not shown, step portions are provided at the four inner lower corners and corresponding positions on both sides to support the device at an appropriate height.

A protrusion 9 is also provided on the lower surface periphery of this large case 3, which fits into the upper surface opening of the lower large case when stacked.

The large case 3 has the same planar size as exactly two small cases 2 arranged side by side, and can therefore be stacked on top of two small cases 2 arranged side by side. 2 protrusion 8 is large case 3
They fit into the opening at the upper edge of the stack, making the stacked state stable.

The lid 4 is transparent so that the inside of the case can be seen, and in the case shown in the figure, is formed in a size that can be detachably placed over the top of the small case 2, and is provided with planar L-shaped projections 10 at the four corners of the top surface. , small case 2
When stacked, the protrusion 8 on the lower surface fits inside the protrusion 10 for stability.

Although not shown in the drawings, a lid for a large case may be formed and used with a structure similar to that of the lid 4 described above.

The storage case of this invention has the above-mentioned configuration, and the partitions 1a, 1b, and 1c are selected according to the size of the storage bottle A containing the serum or specimen, and these are placed inside the small case 2 or large case 3. The assembled storage bottle A is inserted into each square of the inner partition 1 and stored in the small case 2 or the large case 3, as shown by the dashed line in FIG.

The lower end of the storage bottle A rests on the bottom of the case, and the middle part is held by the partition 1 so that it stands upright.

To store in the freezer, if the amount to be stored is small, the small case 2 or the large case 3 may be stored as is in the freezer. Also, if there is a large amount of storage,
The large case 3, the small case 2, and the small case 2 may be combined and stacked as appropriate, and the lid 4 may be used as necessary.

As mentioned above, according to this invention, the partition and
A large case that stores two of these partitions side by side, and a small case and lid that stores one of these partitions are made of cold-resistant material, so by selecting partitions with different squares, you can store storage bottles of various sizes. can be stored in an orderly manner in a case in an upright position, making it easy to freeze and preserve serum and specimens in storage bottles.

In addition, large and small cases can be stacked, and the upper and lower overlapping parts have protrusions that fit into each other, so by selecting combinations and stacking of large and small cases, space in the freezer compartment can be used effectively.
A large number of storage bottles can be stored in a small space, and the stacking condition is stabilized.

[Brief explanation of the drawing]

Figure 1 is an exploded perspective view of the small case, partition, and lid that make up the storage case, Figure 2 is an exploded perspective view of the same case combined with the large case, and Figure 3 is a partially cutaway front view of the same case stacked up. be. 1 is a middle partition, 2 is a small case, 3 is a large case, 4
is the lid, and 8, 9, and 10 are the protrusions.

Claims (1)

[Scope of utility model registration request] A large case with partitions divided into a lattice pattern, a large case with an open top surface that can accommodate two of the partitions side by side, and a large case with an open top surface that can accommodate one of the partitions, and a large case with an open top surface that can accommodate one partition. A small case of a size that can be stacked and a lid that is detachably placed over the small case are formed using a cold-resistant material, and are stacked on the lower periphery of the large case and the small case and the upper periphery of the lid. A storage case for frozen storage bottles for serum, etc., characterized by having a fitting protrusion formed therein.