Automatic slice drying device

Abstract

The utility model provides an automatic slice drying device. The automatic slice drying device comprises a box body, a cavity is formed in the box body; an opening is formed in one side of the box body; a heating plate is arranged on the inner wall of the cavity; an electric push rod is fixedly arranged on the outer surface of the box body, a rod head of the electric push rod is fixedly connected with a rectangular base plate capable of passing through the opening, and the electric push rod is used for pushing and pulling the rectangular base plate to enable the rectangular base plate to be switched between the inside and the outside of the cavity. The automatic slide drying device disclosed by the utility model can automatically control the heating time, and can automatically push out all slides which are dried after the set heating is finished, so as to prevent the sample slides from being damaged by excessive heating.

Description

Technical Field

[0001] The utility model belongs to the field of detection equipment, in particular to an automatic slide drying device. Background Art

[0002] With the continuous development of science and technology, pathological detection of tissue samples has become an important means and component for disease treatment and medical research. Common tissue samples are generally carried on glass slides, and further slide drying has become a relatively common processing technology. Under the existing technical conditions, due to the extensive use of pathological detection technology, the number of slides to be dried is constantly increasing, and the existing drying equipment has problems such as low automation, low drying efficiency, and inconvenience for operators. Content of the Utility Model

[0003] In view of this, the utility model aims to overcome the defects in the prior art and proposes an automatic slide drying device.

[0004] To achieve the above object, the technical solution of the utility model is realized as follows:

[0005] An automatic slide drying device includes a box body; a cavity is provided inside the box body; an opening is provided on one side of the box body; a heating plate is provided on the inner wall of the cavity; an electric push rod is fixedly arranged on the outer surface of the box body, and the rod head of the electric push rod is fixedly connected to a rectangular substrate that can pass through the opening. The electric push rod is used to push and pull the rectangular substrate to convert the position of the rectangular substrate between the inside and outside of the cavity; a plurality of slots for placing glass slides are provided on the rectangular substrate; a controller is connected to the control end of the electric push rod and the control end of the heating plate. The controller is used to control the heating time of the heating plate and control the push and pull of the electric push rod; a temperature sensor is provided in the cavity, and the temperature sensor is connected to the controller for collecting the temperature value in the cavity and sending it to the controller.

[0006] Further, two horizontal and opposite linear chutes are provided on the inner wall of the cavity; one end of the linear chute points to the opening direction; sliders are provided on both chutes, and both ends of the rectangular substrate are fixedly connected to the two sliders in a one-to-one correspondence.

[0007] Preferably, two electric push rods are provided. Fixing plates are respectively provided at both ends of the rectangular substrate corresponding to the two linear chutes, and the rod heads of the two electric push rods are fixedly connected to the two fixing plates in a one-to-one correspondence.

[0008] Preferably, two heating plates are provided, and the two heating plates are respectively arranged on the upper and lower surfaces of the inner wall of the cavity.

[0009] Further, a step for supporting the edge of the glass slide is provided at the edge of the slot.

[0010] Preferably, the box body is in the shape of a cube.

[0011] Preferably, the controller is arranged on the outer surface of the box body.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] First, an automatic slide drying device disclosed by the utility model can automatically control the heating time, and after the set heating is completed, all the dried slides are automatically ejected to prevent damage to the sample slides caused by overheating.

[0014] Second, an automatic slide drying device disclosed by the utility model uses a rectangular substrate that can be moved out of the heating environment, which is convenient for the user to collect slides in a normal temperature environment, improves the comfort of the user's operation, and enhances the safety during slide collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings constituting a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments and descriptions thereof of the present utility model are used to explain the present utility model and do not constitute an improper limitation to the present utility model.

[0016] In the drawings:

[0017] Figure 1 is a schematic structural diagram of an automatic slide drying device according to an embodiment of the present utility model;

[0018] Figure 2 is a top view schematic diagram of an automatic slide drying device according to an embodiment of the present utility model;

[0019] Figure 3 is a front view schematic diagram of an automatic slide drying device according to an embodiment of the present utility model;

[0020] Figure 4 is a right view schematic diagram of an automatic slide drying device according to an embodiment of the present utility model.

[0021] Description of the reference numerals:

[0022] 1 - box body; 11 - linear chute; 12 - heating plate; 2 - rectangular substrate; 21 - notch; 22 - fixing plate; 3 - electric push rod; 4 - controller. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] It should be noted that, without conflict, the embodiments in the present utility model and the features in the embodiments can be combined with each other.

[0024] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "connected", "connected to" should be understood in a broad sense. For example, it 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 directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0026] In the description of the present utility model, it should be further noted that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise stated, the meaning of "a plurality of" is two or more.

[0027] Under the existing technical conditions, due to the extensive use of pathological detection technology, the number of sample slides for baking is also continuously increasing. The baking equipment used has problems such as low automation level, low baking efficiency, and inconvenience for operators to use. An automatic baking device disclosed by the present utility model can automatically control the heating time, and after the set heating is completed, automatically push out all the baked slides to prevent damage to the sample slides caused by overheating.

[0028] The present utility model will be described in detail below with reference to the drawings and in conjunction with embodiments.

[0029] In an embodiment of the present utility model, as Figures 1 to 4As shown, an automatic sheet drying device includes a box 1; a cavity is provided inside the box 1; an opening is provided on one side of the box 1; a heating plate 12 is provided on the inner wall of the cavity; an electric push rod 3 is fixedly provided on the outer surface of the box 1, and the rod head of the electric push rod 3 is fixedly connected to a rectangular substrate 2 that can pass through the opening, and the electric push rod 3 is used to push and pull the rectangular substrate 2 so that the position of the rectangular substrate 2 is switched between the inside and outside of the cavity; a plurality of notches 21 for placing glass slides are provided on the rectangular substrate 2; a controller 4 is connected to the control end of the electric push rod 3 and the control end of the heating plate 12, and the controller 4 is used to control the heating time of the heating plate 12 and control the pushing and pulling of the electric push rod 3; a temperature sensor is provided in the cavity, and the temperature sensor is connected to the controller 4 for collecting the temperature value in the cavity and sending it to the controller 4.

[0030] In the actual application of the present invention, first, the operator controls the extension of the electric push rod 3 through the controller 4, and the electric push rod 3 drives the rectangular substrate 2 to extend out of the cavity of the box body 1. At this time, the operator can place a batch of glass slides that need to be dried on the notches 21 on the rectangular substrate 2 one by one, and further control the recovery of the electric push rod 3 through the controller 4, and the rectangular substrate 2 loaded with glass slides enters the cavity of the box body 1. Then, the heating time and heating temperature of the heating plate 12 are set through the controller 4. When the heating time is completed, the controller 4 automatically controls the electric push rod 3 to extend again, so that the rectangular substrate 2 loaded with glass slides is moved out of the cavity after the drying is completed, so that the operator can collect the glass slides that have been dried under normal temperature, which improves the safety of glass slide collection and reduces the hidden danger of overheating of the glass slides that have been dried due to residual temperature in the cavity.

[0031] In this embodiment, two horizontal and oppositely arranged linear slide grooves 11 are provided on the inner wall of the cavity; one end of the linear slide groove 11 points to the opening direction; both slide grooves 11 are provided with sliders, and the two ends of the rectangular substrate 2 are fixedly connected to the two sliders in a one-to-one correspondence.

[0032] In this embodiment, the design of the two linear slide grooves 11 ensures the stability and smoothness of the extension and retraction of the rectangular substrate 2 .

[0033] In one embodiment of the present invention, Figure 2 and Figure 4 As shown, two electric push rods 3 are provided, and fixed plates 22 are respectively provided at the two ends of the rectangular base plate 2 corresponding to the two linear slide grooves 11. The rod heads of the two electric push rods 3 are fixedly connected to the two fixed plates 22 in a one-to-one correspondence.

[0034] In one embodiment of the present invention, Figure 4 As shown, two heating plates 12 are provided, and the two heating plates 12 are respectively arranged on the upper and lower surfaces of the inner wall of the cavity.

[0035] In this embodiment, the upper and lower heating plates 12 are provided to ensure the uniform heating of the wafer.

[0036] In this embodiment, as Figure 1 shown, a step for supporting the edge of the glass slide is provided at the edge of the notch 21.

[0037] In this embodiment, the edge of the glass slide is placed on the annular step of the notch 21.

[0038] In an embodiment of the present utility model, as Figure 2 shown, the box body 1 is in the shape of a cube.

[0039] In this embodiment, as Figure 2 shown, the controller 4 is arranged on the outer surface of the box body 1.

[0040] The embodiments of the present utility model have been described above. However, these embodiments are for illustrative purposes only and are not intended to limit the scope of the present utility model. Although the embodiments are described separately above, this does not mean that the measures in each embodiment cannot be used advantageously in combination. The scope of the present utility model is defined by the appended claims and their equivalents. Without departing from the scope of the present utility model, those skilled in the art can make various substitutions and modifications, and these substitutions and modifications should fall within the scope of the present utility model.

Claims

1. An automatic film drying device, characterized in that: It includes a box body (1); a cavity is provided inside the box body (1); an opening is provided on one side of the box body (1); a heating plate (12) is provided on the inner wall of the cavity; an electric push rod (3) is fixedly arranged on the outer surface of the box body (1), and the rod head of the electric push rod (3) is fixedly connected to a rectangular substrate (2) that can pass through the opening. The electric push rod (3) is used to push and pull the rectangular substrate (2) so that the position of the rectangular substrate (2) is switched between the inside and outside of the cavity; a plurality of notches (21) for placing glass slides are provided on the rectangular substrate (2); a controller (4) is connected to the control end of the electric push rod (3) and the control end of the heating plate (12). The controller (4) is used to control the heating time of the heating plate (12) and control the pushing and pulling of the electric push rod (3); a temperature sensor is provided in the cavity, and the temperature sensor is connected to the controller (4) for collecting the temperature value in the cavity and sending it to the controller (4).

2. The automatic film drying device according to claim 1, wherein: Two horizontal and oppositely arranged linear chutes (11) are provided on the inner wall of the cavity; one end of the linear chute (11) points in the direction of the opening; sliders are provided on both of the chutes (11), and the two ends of the rectangular substrate (2) are fixedly connected to the two sliders in a one-to-one correspondence.

3. The automatic film drying device according to claim 2, wherein: There are two electric push rods (3). Fixing plates (22) are respectively provided at the two ends of the rectangular substrate (2) corresponding to the two linear chutes (11), and the rod heads of the two electric push rods (3) are fixedly connected to the two fixing plates (22) in a one-to-one correspondence.

4. An automatic film drying device according to claim 1, characterized in that: There are two heating plates (12), and the two heating plates (12) are respectively arranged on the upper and lower surfaces of the inner wall of the cavity.

5. An automatic film drying device according to claim 1, characterized in that: Steps for supporting the edges of the glass slides are provided at the edges of the notches (21).

6. An automatic film drying device according to claim 1, characterized in that: The box body (1) is in the shape of a cube.

7. The automatic film drying device according to claim 1, wherein: The controller (4) is arranged on the outer surface of the box body (1).

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