CN216547466U - Storage device for storing slides - Google Patents

Abstract

The utility model provides a storage device for storing glass slides, which comprises a base plate, wherein a concave groove matched with the glass slide is formed on the surface of the base plate, a guide surface is formed on the side wall of the concave groove, and the guide surface is formed into a slope, so that the top of the concave groove is formed into a horn mouth shape. According to the storage device for storing the glass slides, the glass slides can be conveniently taken and placed, and the requirement on the placing precision of the glass slides is reduced.

Description

Storage device for storing slides

Technical Field

The utility model relates to the field of medical treatment, in particular to a storage device for storing glass slides.

Background

The slide glass is a glass or quartz plate for carrying a specimen when the specimen is observed with a microscope, and when the specimen is prepared, a cell or tissue section is placed on the slide glass for observation under the microscope.

Most of the existing slide glass storage modes are that the slide glass is vertically placed in a specific box for storage, because the interval of the box is small, dislocation is easy to generate in the placing process, and the specific box is difficult to realize automatic storage and positioning.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a storage device for storing a slide glass, which is capable of facilitating taking and placing of the slide glass and reducing the requirement for precision of placing the slide glass.

To solve the above technical problem, the present invention provides a storage device for storing slide glasses, comprising:

the glass slide comprises a base plate, wherein a groove matched with the glass slide is formed on the surface of the base plate, a guide surface is formed on the side wall of the groove, and the guide surface is formed into a slope, so that the top of the groove is formed into a horn mouth shape.

Further, the roughness of the inclined plane is less than or equal to Ra3.2.

Furthermore, the included angle between the inclined plane and the plane of the surface of the substrate is 45-60 degrees.

Further, the height of the guide surface is 1/2 or less of the depth of the recessed groove.

Further, the bottom of the groove is formed with an exhaust hole.

Further, an arc-shaped buckle hand position protruding outwards is formed at one side end of the groove.

Further, the grooves comprise a plurality of grooves which are arranged on the substrate in a plurality of rows and columns at intervals.

Further, a bin mark is arranged at the corresponding position of each groove.

Furthermore, positioning grooves are arranged in the grooves corresponding to the four corners of the substrate.

Further, a handle is formed at one end of the base plate.

The technical scheme of the utility model at least has one of the following beneficial effects:

according to the storage device for storing the glass slides, the guide surface guides the glass slides to slide to the bottom of the groove, so that the glass slides can be conveniently taken and placed, and the requirement on the material placing precision of the glass slides is reduced.

Drawings

FIG. 1 is a schematic structural view of a storage device for storing slides according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of the memory device of FIG. 1;

fig. 3 is an enlarged view of a region a of the memory device in fig. 2.

Reference numerals:

100. a substrate; 200. a groove; 300. an exhaust hole; 400. positioning a groove; 500. a handle; 600. and marking the bin.

Detailed Description

The following detailed description of embodiments of the present invention will be made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms a, an, etc. do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.

A storage device for storing slides according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1 and 2, a storage device for storing slides according to an embodiment of the present invention includes a base plate 100, a surface of the base plate 100 is formed with a concave groove 200 adapted to a slide, a side wall of the concave groove 200 is formed with a guide surface, and the guide surface is formed as a slope so that a top of the concave groove 200 is formed in a bell mouth shape.

The top of the groove 200, i.e. the widest part of the bell, has a length and width dimension slightly larger than the slide size, i.e. the slide does not need to be placed very precisely, so that the slide can be placed, and thereafter the slide slides smoothly down to the bottom under the guidance of the inclined surface of the side wall (which may be the periphery or a part of the side wall) of the groove 200, and the bottom of the groove 200 is dimensioned to fit the slide to position the slide. The depth of the groove 200 can be matched to the height of the slide so that the slide is placed horizontally so that the groove 200 fits the slide. Optionally, the included angle between the inclined plane and the plane of the surface of the substrate 100 is greater than 45 degrees, so that the slide slides slide more smoothly.

When being applied to automatic blowing device, even there is the deviation in the position of blowing device transport slide and the bottom of recess 200, as long as the blowing position of slide is in the regional scope that the horn-shaped top of recess 200 encloses, all can place the slide in the bottom of recess 200 steadily, avoids the deviation to lead to can't placing the condition in recess 200 bottom with the slide. Therefore, the glass slide can be conveniently placed, the precision requirement of placing the glass slide is reduced, and automatic placing is easier to realize.

According to some embodiments of the utility model, the roughness of the bevel is equal to or less than ra 3.2. Through theoretical analysis and test, the resistance of the slide glass on the inclined pulley with the roughness less than or equal to Ra3.2 is less than the gravity of the slide glass, so that the slide glass can fall into the bottom of the groove 200 smoothly.

According to some embodiments of the present invention, the bevel is at an angle of 45-60 degrees with respect to the plane of the surface of the substrate 100. For example, as shown in FIG. 3, the included angle α is 60 degrees. The included angle is within the range, the mouth of the groove 200 is relatively large, and the slide can smoothly slide to the bottom of the groove 200 from the inclined plane.

According to some embodiments of the utility model, the height of the guide surface is below 1/2 of the depth of the groove 200. That is, the area of the sidewall above 1/2 is where the slide is positioned. Therefore, on the basis of conveniently placing the glass slide, the stability of the positioning of the glass slide in the groove 200 is improved.

According to some embodiments of the present invention, the bottom of the groove 200 is formed with the exhaust hole 300. The glass slide is placed in the groove 200, residual air exists between the bottom of the groove 200 and the glass slide, the glass slide floats and is easy to deflect, the placing precision of the glass slide is reduced, air is timely discharged through the air outlet hole 300, and the precision of the glass slide placed in the groove 200 is improved.

According to some embodiments of the present invention, an outwardly protruding circular arc-shaped button is formed at one side end of the groove 200. When a person takes and places the glass slide, the finger extends into the hand buckling position, and the glass slide is taken and placed from one end of the glass slide. Therefore, the glass slide can be conveniently taken and placed in the groove 200 by people.

According to some embodiments of the present invention, the groove 200 includes a plurality of grooves 200 arranged in a plurality of rows and a plurality of columns at intervals on the substrate 100. For example, the grooves 200 have two rows and five columns for a total of ten grooves 200. Multiple grooves 200 may increase the storage capacity of the storage device.

Further, a bin mark 600 is provided at a corresponding position of each groove 200. The bin markings 600 may be provided either in the isolated areas between the grooves 200 or directly inside (i.e., at the bottom) the grooves 200. Can distinguish recess 200 through setting up position in a warehouse mark 600 to and bear the slide at recess 200, make things convenient for personnel to place and discern different slides.

Further, positioning grooves 400 are provided in the grooves 200 corresponding to the four corners of the substrate 100. The position of the groove 200 relative to the substrate 100 can be identified through the positioning groove 400, which facilitates automatic material feeding.

According to some embodiments of the present invention, the handle 500 is formed at one end of the base plate 100. For example, an oval through hole is formed at one end of the substrate 100, so that a person can conveniently pull, pick and place the substrate 100 by inserting his/her hand into the through hole, and can conveniently hang and store the substrate 100.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (10)

1. A storage device for storing slides, comprising

The glass slide comprises a base plate, wherein a groove matched with the glass slide is formed on the surface of the base plate, a guide surface is formed on the side wall of the groove, and the guide surface is formed into a slope, so that the top of the groove is formed into a horn mouth shape.

2. A storage device for storing slides as claimed in claim 1 wherein the roughness of the bevel is equal to or less than ra 3.2.

3. A storage device as claimed in claim 1, wherein the angle between the inclined surface and the plane of the surface of the base plate is in the range 45 to 60 degrees.

4. The storage device of claim 1, wherein the height of the guide surface is less than 1/2 the depth of the recessed groove.

5. A storage device for storing slides as claimed in claim 1, wherein the bottom of the recess is formed with a vent hole.

6. The slide glass storage device of claim 1, wherein an outwardly projecting circular arc-shaped catch is formed at one side end of the groove.

7. The storage device of claim 1, wherein the recesses include a plurality of recesses arranged in a plurality of rows and columns spaced apart on the base.

8. A storage device for storing slides as claimed in claim 7, wherein a bin marker is provided at each of said recesses.

9. A storage device for storing slides as recited in claim 7, wherein detents are provided in the recesses corresponding to the four corners of the base plate.

10. A storage device for storing slides as recited in claim 1, wherein the base is formed with a handle at one end.

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