CN215514683U

CN215514683U - Slide box

Info

Publication number: CN215514683U
Application number: CN202120725872.XU
Authority: CN
Inventors: 孙梦婷; 王航; 施蕴函; 王洁; 左祥林
Original assignee: Jiangsu Cancer Prevention Research Institute (jiangsu Cancer Hospital)
Current assignee: Jiangsu Cancer Prevention Research Institute (jiangsu Cancer Hospital)
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2022-01-14
Anticipated expiration: 2031-04-09

Abstract

The utility model relates to the technical field of biological experiment equipment, in particular to a slide box, which comprises: the slide positioning device comprises a box body, a slide positioning device and a positioning device, wherein the box body is provided with an accommodating cavity, and a plurality of limiting plates for limiting slides are arranged in the accommodating cavity; the box cover is hinged to one side of the box body and can cover the box body; the threaded rod is perpendicular to the limiting plate, is arranged in the middle of the box body and can rotate relative to the box body; the sliding sleeve is sleeved on the outer wall of the threaded rod; and the pressing plate is fixed on the outer wall of the sliding sleeve and is positioned on one side of the limiting plate. According to the slide clamping device, the pressing plate is arranged on one side of the limiting plate, the sliding sleeve can be driven by the threaded rod to move by the pressing plate, the pressing plate is controlled to clamp or release a slide, the clamping parts are the two side parts of the slide, the cover glass cannot be damaged, the slide can be firmly fixed in the slide box by further clamping the slide, the slide cannot fall off even if the slide box is opened by being held upside down, and the safety of the slide is improved.

Description

Slide box

Technical Field

The utility model relates to the technical field of biological experiment equipment, in particular to a slide box.

Background

The slide is a laboratory product frequently used in a laboratory or a hospital, for example, in the hospital, a part of tissue of a tested object is often collected as a test sample, for example, a tissue sample of a patient needs to be collected, and the collected slide sample needs to be stored for a short time.

The glass sheet box commonly used in the prior art is generally two box bodies that can open and shut, is equipped with in the box body to slide partition and spacing baffle, and the box body outside passes through the buckle block, but this kind of mode has some problems, if the user probably takes the glass sheet box upside down under the careless condition, leads to the slide to drop after opening the box.

Prior art documents:

patent document 1CN111232444A slide cassette for taking slide

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slide box, which can keep a slide clamped between limiting plates more firmly and can not fall off after a box cover is opened even if the slide box is taken reversely.

In order to achieve the above object, the present invention provides a cassette comprising:

the slide positioning device comprises a box body, a slide positioning device and a positioning device, wherein the box body is provided with an accommodating cavity, and a plurality of limiting plates for limiting slides are arranged in the accommodating cavity;

the box cover is hinged to one side of the box body and can cover the box body;

the threaded rod is perpendicular to the limiting plate, is arranged in the middle of the box body and can rotate relative to the box body;

the sliding sleeve is sleeved on the outer wall of the threaded rod;

the pressing plate is fixed on the outer wall of the sliding sleeve and is positioned on one side of the limiting plate;

the outer wall of the box body is provided with a knob for controlling the threaded rod to rotate, so that the threaded rod drives the pressing plate to be close to or far away from the limiting plate after being rotated, and the slide is clamped or released.

Preferably, the two limit plates are arranged into a group, and the two limit plates are respectively positioned at two sides of the sliding sleeve.

Preferably, one end of the threaded rod is provided with a gear, and the knob is meshed with the gear.

Preferably, the sliding sleeve is located below the limiting plate.

Preferably, the limiting plates are arranged into a group of four, and every two limiting plates are respectively positioned on two sides of the sliding sleeve.

Preferably, the threaded rod and the knob are fixedly connected.

Preferably, a spongy cushion is arranged on one side, close to the pressing plate, of the limiting plate.

Compared with the prior art, the utility model has the advantages that:

according to the slide clamping device, the pressing plate is arranged on one side of the limiting plate, the sliding sleeve can be driven by the threaded rod to move by the pressing plate, the pressing plate is controlled to clamp or release a slide, the clamping parts are the two side parts of the slide, the cover glass cannot be damaged, the slide can be firmly fixed in the slide box by further clamping the slide, the slide cannot fall off even if the slide box is opened by being held upside down, and the safety of the slide is improved.

It should be understood that all combinations of the foregoing concepts and additional concepts described in greater detail below can be considered as part of the inventive subject matter of the present disclosure unless such concepts are mutually inconsistent. In addition, all combinations of claimed subject matter are considered a part of the inventive subject matter of this disclosure.

The foregoing and other aspects, embodiments and features of the present teachings can be more fully understood from the following description taken in conjunction with the accompanying drawings. Additional aspects of the present invention, such as features and/or advantages of exemplary embodiments, will be apparent from the description which follows, or may be learned by practice of specific embodiments in accordance with the teachings of the present invention.

Drawings

The drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component that is illustrated in various figures may be represented by a like numeral. For purposes of clarity, not every component may be labeled in every drawing. Embodiments of various aspects of the present invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the internal construction of a cassette of the present invention;

fig. 2 is a side view of a cassette of the present invention;

fig. 3 is a schematic view of the position of a threaded rod in a cassette of the present invention;

fig. 4 is a schematic view of the internal construction of a cassette according to another embodiment of the utility model;

fig. 5 is a side view of a cassette according to another embodiment of the utility model;

figure 6 is a schematic view of the position of a threaded rod of a cassette in another embodiment of the utility model.

Detailed Description

In order to better understand the technical content of the present invention, specific embodiments are described below with reference to the accompanying drawings.

In this disclosure, aspects of the present invention are described with reference to the accompanying drawings, in which a number of illustrative embodiments are shown. Embodiments of the present disclosure are not necessarily intended to include all aspects of the utility model. It should be understood that the various concepts and embodiments described above, as well as those described in greater detail below, may be implemented in any of numerous ways, as the disclosed concepts and embodiments are not limited to any implementation. In addition, some aspects of the present disclosure may be used alone, or in any suitable combination with other aspects of the present disclosure.

The utility model aims to realize that a slide can be more firmly placed between the limiting plates, so that the slide cannot fall off even if the user holds the slide upside down, and the risk of damaging the slide is reduced.

Referring to fig. 1, the present embodiment provides a slide cassette including a cassette body 1, a cassette cover 2, a slide sleeve 3, a pressing plate 4, and a threaded rod 51. Wherein box body 1 has one and holds the chamber, holds the intracavity and has a plurality of limiting plates 11 that are used for to the slide is spacing, and limiting plate 11 highly is about two-thirds of slide height, and the slide can be inserted and put limiting plate 11 one side, carries out preliminary spacing.

The box cover 2 is hinged to one side of the box body 1 and can be covered on the box body 1, and the protection of the box cover 2 is realized.

As shown in fig. 1, the threaded rod 51 is arranged in the middle of the box body 1 perpendicular to the limiting plates 11, the limiting plates 11 are arranged in a group of two, and the two limiting plates 11 are respectively arranged at two sides of the sliding sleeve 3 and can rotate relative to the box body 1; the sliding sleeve 3 is sleeved on the outer wall of the threaded rod 51; the outer wall of the sliding sleeve 3 is provided with a pressing plate 4, and the pressing plate 4 is positioned on one side of the limiting plate 11. One side of the limiting plate 11 close to the pressing plate 4 is provided with a spongy cushion 12.

Wherein, the outer wall of the box body 1 is provided with a knob 5 for controlling the threaded rod 51 to rotate, so that after the threaded rod 51 rotates, the pressing plate 4 is driven to be close to or far away from the limiting plate 11 to clamp or release the slide.

As shown in the combined figure 2, the knob 5 is provided with an indicating point, when the indicating point is at a releasing position, the distance between the pressing plate 4 and the limiting plate 11 is slightly larger than the thickness of the slide 100, so that the slide 100 is convenient to place, after the slide 100 is placed, the knob 5 is rotated to rotate the threaded rod 51, the sliding sleeve 3 is moved through thread transmission, the pressing plate 4 moves towards one side close to the limiting plate 11, the slide is pressed tightly to prevent falling, and the sponge pad 12 provides elastic pressure.

As shown in the combined figure 3, the pressing plate 4 is attached to one side of the glass slide 100, the limiting plate 11 is attached to the other side of the glass slide 100, the limiting plate 11 is divided into a left side and a right side, the position of the glass slide can be just mistakenly opened, the middle part of the pressing plate 4 is provided with a notch, the position of the glass slide is just avoided, and damage to the glass slide is prevented.

The sliding sleeve 3 is positioned below the pressing plate 4, the slide 100 can not be interfered, one end of the threaded rod 51 is provided with a gear, and the knob 5 is meshed with the gear to drive the threaded rod 51 to rotate.

As shown in fig. 4 to 6, the difference from the above embodiment is that the limiting plates 11 are arranged in groups of four, two by two on both sides of the slide sleeve 3, which has a larger capacity and a wider width. And, since there is a space between the slides, the slide sleeve 3 can be disposed at the same height as the slide 100, and the threaded rod 51 is fixedly connected directly to the knob 5.

With the above embodiment, the pressing plate 4 is arranged on one side of the limiting plate 11, the sliding sleeve 3 can be driven by the threaded rod 51 to move by the pressing plate 4, the pressing plate 4 is controlled to clamp or release the slide 100, the clamping parts are two side parts of the slide 100, the cover glass cannot be damaged, the slide 100 can be firmly fixed in the slide box by further clamping the slide 100, the slide cannot fall off even if the slide is taken upside down when the slide box is opened, and the safety of the slide is improved.

Although the present invention has been described with reference to the preferred embodiments, it is not intended to be limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the utility model. Therefore, the protection scope of the present invention should be determined by the appended claims.

Claims

1. A cassette, comprising:

the box cover is hinged to one side of the box body and can cover the box body;

the sliding sleeve is sleeved on the outer wall of the threaded rod;

2. A cassette according to claim 1, wherein the restriction plates are provided in a set of two, the two restriction plates being located on both sides of the slide sleeve.

3. A cassette according to claim 2, wherein the threaded rod has a gear at one end thereof, and the knob is engaged with the gear.

4. A cassette of claim 2, wherein the slide sleeve is located below the stop plate.

5. A cassette according to claim 1, wherein the limiting plates are arranged in a set of four, two by two on either side of the slide sleeve.

6. A cassette according to claim 5, wherein the threaded rod is fixedly connected to the knob.

7. A cassette according to any one of claims 1 to 6, wherein a sponge pad is provided at a side of the restriction plate adjacent to the platen.