Glass slice transfer device for pathological slice reading

Abstract

The utility model relates to the technical field of medical instruments, and discloses a glass slice transfer device for pathological slice reading, which comprises a transfer plate (1) and a cover (2) connected with the transfer plate (1) through a hinge (3). A plurality of partition plates (4) are arranged in the transfer disc (1), the transfer disc (1) is divided into a plurality of clamping grooves by the partition plates (4), and a fixing assembly (5) is arranged in each clamping groove and used for fixing glass slices; the fixing assembly (5) is connected to the partition plate (4) in a sliding mode and can be fixed to the partition plate (4). The problems that in the prior art, when slices are transferred, a transferring device is too heavy, and the slices are not stably fixed are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical instrument technical field, concretely is pathological reading film glass section transfer device. BACKGROUND

[0002] Pathology diagnosis plays a vital role in clinical diagnosis and treatment, and is known as the gold standard for disease diagnosis. Among them, glass section is the most widely used and valuable diagnostic material in pathology department. The small glass section carries the precious human specimen, which can be obtained by surgical resection, puncture biopsy, liquid cytology centrifugation and other methods. After a series of processes such as fixation, dehydration, transparency, wax immersion and embedding, it is prepared into paraffin-embedded block, and then continuous sectioning, spreading and embedding on glass sheet are carried out to prepare the initial glass section. The glass section carrying disease tissue can be used for subsequent hematoxylineosin (HE) routine staining, immunohistochemical staining and fluorescence in situ hybridization. Pathologists can make accurate diagnosis of diseases through microscopic review and analysis of glass sections, assist in selecting treatment plan, and provide important basis for judging disease progression, prognosis and treatment effect. The types of diseases are complex and diverse, and the accurate diagnosis of each patient needs to observe the morphology of multiple conventional staining sections after taking samples from multiple parts, so as to give a general judgment on the nature and stage of the disease. However, due to the high similarity of morphological characteristics of many diseases, it is necessary to use immunohistochemical staining technology or even fluorescence in situ hybridization technology to analyze the staining of specific molecular markers, and to give the final pathological diagnosis after excluding interference diagnosis by integrating morphological characteristics and marker expression. For complex cases, there are dozens of glass sections for only one patient, which are important specimen resources that cannot be regenerated. In the actual work of pathology, the transfer of glass sections is very frequent, and staining preparation, section observation and data archiving are only necessary transfer links. When encountering special difficult cases, patients may also need to borrow and adjust sections for consultation in other hospitals. The huge section transfer work brings certain challenges to pathologists, and since glass sections are fragile materials, the work difficulty is further increased. The current section transfer device has few options, and the materials are mainly wood and plastic. In the prior art, there are practical problems such as inconvenient transfer caused by excessive weight, inconvenient review, easy to slip off and the like.

[0003] Therefore, the utility model provides a pathological reading film glass section transfer device, which solves the problems of excessive weight of the transfer device and unstable fixation of the sections during section transfer in the prior art. UTILITY MODEL CONTENTS

[0004] The utility model discloses a glass slice transfer device for pathological reading, which comprises a transfer disc 1 and a cover 2, wherein the cover 2 is connected with the transfer disc 1 through a hinge 3; a plurality of partitions 4 are arranged in the transfer disc 1, and the partitions 4 divide the transfer disc 1 into a plurality of clamping grooves; a fixing assembly 5 is arranged in each clamping groove for fixing the glass slice; the fixing assembly 5 is slidably connected with the partition 4 and can be fixed on the partition 4.

[0005] The utility model provides a pathological reading glass slice transfer device, including transfer disc 1 and cover 2, the cover 2 is connected through hinge 3 with transfer disc 1, transfer disc 1 is provided with a plurality of partitions 4, the partition 4 divides transfer disc 1 into a plurality of clamping groove, and each clamping groove is provided with a fixed assembly 5 for the fixed glass slice, the fixed assembly 5 can be slidably connected on the partition 4, and can be fixed on the partition 4.

[0006] Further, the two sides of the partition 4 are provided with sliding grooves 41 and fixed grooves 42, and the two sides of the transfer disc 1 are also provided with sliding grooves 41 and fixed grooves 42; the fixing assembly 5 comprises a fixing plate 52 and a fixing protrusion 53; the fixing plate 52 is installed in the sliding groove 41 and moves back and forth in the sliding groove 41; the fixing protrusion 53 can be engaged in the fixed groove 42; when the fixing protrusion 53 is engaged in the fixed groove 42, the fixing assembly 5 is fixed; when the fixing protrusion 53 is taken out of the fixed groove 42, the fixing assembly 5 can move back and forth in the sliding groove 41.

[0007] Further, the fixing plate 52 is provided with a hand-held plate 51, which facilitates the taking out of the fixing protrusion 53 from the fixed groove 42; the width of the sliding groove 41 is 2.5 times the height of the fixing assembly, which facilitates the movement of the fixing assembly 5 in the sliding groove; the interval distance between the partitions 4 cooperates with the length of the glass slice, which facilitates the placement of the glass slice in the clamping groove.

[0008] Further, the length of the fixing plate 52 cooperates with the distance between the sliding grooves 41, which facilitates the movement of the fixing plate 52 in the sliding groove 41.

[0009] Further, the fixing protrusion 53 is provided with four fixing protrusions 53, which are arranged at the four corners of the fixing plate 52 to enhance the fixing effect; the length of the fixing protrusion 53 is consistent with the depth of the fixed groove 42, which enables a relatively close cooperation and increases the stability of the fixing.

[0010] Further, the group distance between the fixed grooves 52 cooperates with the width of the glass slice.

[0011] Further, the bottom of the transfer disc 1 is hollow, which reduces the weight of the transfer disc 1 and facilitates cleaning.

[0012] Compared with the prior art, the pathological section reading glass section transfer device has the following technical advantages:

[0013] The pathological section reading glass section transfer device has the following technical advantages:

[0014] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 The present application is a whole structure schematic diagram;

[0016] Fig. 2 The present application is a structure schematic diagram after the biopsy needle is put in;

[0017] Fig. 3 The present application is an internal schematic diagram.

[0018] The following is the sign of the drawing:

[0019] 1-transporting disc; 2-lid; 3-hinge; 4- partition; 5-fixing assembly; 41-sliding groove; 42-fixing groove; 51-handheld plate; 52-fixing plate; 53-fixing protrusion. DETAILED DESCRIPTION

[0020] In order to further illustrate the technical means and effects adopted by the present application to achieve the predetermined application purposes, the specific embodiments, structures, features and effects of the present application will be described in detail below in combination with the drawings and preferred embodiments.

[0021] Embodiment A pathological section reading glass section transfer device

[0022] As shown in Figs. 1-3

[0023] A pathological section reading glass section transfer device, comprising a transporting disc 1 and a lid 2, the lid 2 is connected with the transporting disc 1 through the hinge 3; the transporting disc 1 is provided with a plurality of partition plates 4, the partition plate 4 divides the transporting disc 1 into a plurality of clamping grooves, each clamping groove is provided with a fixing assembly 5 for fixing the glass section; the fixing assembly 5 is slidably connected to the partition plate 4 and can be fixed on the partition plate 4.

[0024] ​The both sides of the partition plate 4 are provided with sliding grooves 41 and fixed grooves 42, and the both sides of the transfer plate 1 are also provided with sliding grooves 41 and fixed grooves 42, the fixed assembly 5 comprises a fixed plate 52 and fixed protrusions 53, the fixed plate 52 is installed in the sliding groove 41 and moves back and forth in the sliding groove 41, the fixed protrusions 53 can be engaged in the fixed grooves 42, when the fixed protrusions 53 are engaged in the fixed grooves 42, the fixed assembly 5 is fixed, when the fixed protrusions 53 are taken out of the fixed grooves 42, the fixed assembly 5 can move back and forth in the sliding groove 41.

[0025] The fixed plate 52 is provided with a hand-held plate 51, which facilitates taking out the fixed protrusions 53 from the fixed grooves 42; the width of the sliding groove 41 is 2.5 times the height of the fixed assembly, which facilitates the movement of the fixed assembly 5 in the sliding groove; the interval distance between the partition plates 4 matches the length of the glass slice, and the square side places the glass slice into the clamping groove.

[0026] Furthermore, the length of the fixed plate 52 matches the distance between the sliding grooves 41, which facilitates the movement of the fixed plate 52 in the sliding groove 41.

[0027] The fixed protrusions 53 are provided with four, which are arranged at the four corners of the fixed plate 52, and enhance the fixing effect; the length of the fixed protrusions 53 matches the depth of the fixed grooves 42, so that they can be closely matched and increase the stability of the fixing.

[0028] The group distance between the fixed grooves 52 matches the width of the glass slice.

[0029] In the embodiment, the bottom of the transfer plate 1 is hollow, which reduces the weight of the transfer plate 1 and facilitates cleaning.

[0030] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the scope of the present application, and any equivalent embodiments with equivalent changes are also included. Any modification, change, equivalent change and modification of the above embodiments, which does not depart from the technical essence of the present application, are still within the scope of the present application.

Claims

1. A glass slide transport device for pathology reading, comprising a transport tray (1) and a cover (2), wherein the cover (2) is connected to the transport tray (1) via a hinge (3); characterized in that: A plurality of partitions (4) are provided in the transfer tray (1), and the partitions (4) divide the transfer tray (1) into a plurality of slots. A fixing component (5) is provided in each slot for fixing glass slices; the fixing component (5) is slidably connected to the partitions (4) and can be fixed on the partitions (4).

2. A glass slide transport device for pathology reading according to claim 1, characterized in that: Sliding grooves (41) and fixing grooves (42) are provided on both sides of the partition (4), and sliding grooves (41) and fixing grooves (42) are also provided inside the two sides of the transfer plate (1). The fixing assembly (5) includes a fixing plate (52) and a fixing protrusion (53). The fixing plate (52) is installed in the sliding groove (41) and moves back and forth in the sliding groove (41). The fixing protrusion (53) can be engaged in the fixing groove (42). When the fixing protrusion (53) is engaged in the fixing groove (42), the fixing assembly (5) is fixed. When the fixing protrusion (53) is removed from the fixing groove (42), the fixing assembly (5) can move back and forth in the sliding groove (41).

3. A glass slide transport device for pathology reading according to claim 2, characterized in that: A handheld plate (51) is provided on the fixing plate (52) to facilitate the removal of the fixing protrusion (53) from the fixing groove (42); the width of the sliding groove (41) is 2.5 times the height of the fixing component, which facilitates the movement of the fixing component (5) in the sliding groove; and the spacing between the partitions (4) is matched with the length of the glass slice.

4. A glass slide transport device for pathology reading according to claim 2, characterized in that: The length of the fixing plate (52) and the distance between the sliding grooves (41) are matched with each other, so that the fixing plate (52) can be easily moved in the sliding grooves (41).

5. The glass slide transport device for pathology reading according to claim 2, characterized in that: There are four fixing protrusions (53) disposed at the four corners of the fixing plate (52) to enhance the fixing effect; the length of the fixing protrusion (53) is consistent with the depth of the fixing groove (42).

6. The glass slide transport device for pathology reading according to claim 2, characterized in that: The group spacing between the fixing grooves (42) matches the width of the glass slice.

7. The glass slide transport device for pathology reading according to claim 1, characterized in that: The bottom of the transfer tray (1) is hollow.

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