Scanning fixing device

Abstract

The utility model discloses a scanning fixing device, which relates to the technical field of pathological section detection, and comprises a bracket main body and a glass slide, the top of the bracket main body is provided with an insertion cavity, a plurality of groups of clapboards are uniformly fixed in the insertion cavity, an insertion groove is arranged between every two groups of clapboards, and a fixing structure is inserted into each insertion groove. A connecting structure is embedded in the upper end of the bracket body and located at the position of the insertion cavity, the connecting structure is fixedly connected with the multiple fixing structures, a grabbing handle is fixed to the side end of the bracket body, a penetrating opening is formed in the lower portion of the bracket body in a penetrating mode and communicated with the insertion cavity, and the glass slides are inserted into the fixing structures in the insertion grooves to be fixed. A plurality of glass slides are inserted into the insertion cavities of the bracket body, each glass slide is inserted into the fixing structures in the insertion cavities to be limited, the glass slides are inserted into the limiting grooves of the two insertion inner sleeves, the arc-shaped elastic pieces inside the glass slides are extruded, the arc-shaped elastic pieces rebound to fix the glass slides, and therefore the glass slides are not prone to falling off due to inclination influence.

Description

Technical Field

[0001] The utility model relates to the technical field of pathological section detection, in particular to a scanning fixing device. Background Technique

[0002] The frozen section of pathological tissue is a method of quickly cooling tissue to a certain hardness under low temperature conditions and then slicing it. Because its production process is faster and simpler than that of paraffin sections, it is mostly used for rapid pathological diagnosis during surgery. Production process: The diseased tissue cut during surgery is sent to the pathology department. The fresh tissue is not subjected to any fixation, dehydration, clearing, etc. It is quickly frozen into a hard block at about -20°C in a cryostat, and then sliced. After multiple processes such as staining, covering, and fixing, it is provided for pathologists to perform pathological examinations under a microscope; and the equipment for pathologists to perform pathological examinations under a microscope is a brand-new glass slide scanning system. Multiple glass slides are arranged and fixed through a scanning fixing device and placed in the detection room of the brand-new glass slide scanning system for scanning pathological tissue sections to quickly capture high-quality images.

[0003] The scanning fixing device, that is, the bracket for placing glass slides, is a fitting for the brand-new glass slide scanning system to install glass slides into the detection room for scanning. It mainly consists of a bracket main body and a handle. The inside of the bracket is divided into multiple slots by multiple partition plates, which are used to insert multiple glass slides, so that multiple glass slides can be scanned for pathological tissue at the same time.

[0004] However, at present, the slot structure in the bracket is relatively simple. The glass slides are simply inserted into the slots without being fixed and limited. The stability is average, and it is easy to slide out of the slots affected by the inclination of the bracket. Moreover, after a large number of glass slides are inserted into the bracket, after the scanning is completed later, it is necessary to manually remove the bracket one by one, which is relatively cumbersome and has low work efficiency.

[0005] Therefore, it is necessary to design a scanning fixing device to solve the above problems. Content of the Utility Model

[0006] The utility model provides a scanning fixing device, which solves the above-mentioned technical problems.

[0007] To solve the above technical problems, a scanning fixing device provided by the utility model includes a bracket main body and a glass slide. An insertion cavity is opened at the top of the bracket main body. Multiple groups of partition plates are evenly fixed inside the insertion cavity. An insertion slot is arranged between every two groups of partition plates. A fixing structure is inserted into each of the multiple insertion slots. At the upper end of the bracket main body, a connection structure is inlaid at the position of the insertion cavity. The connection structure is fixedly connected to the multiple fixing structures. A handle is fixed to the side end of the bracket main body. A through hole is opened through the lower part of the bracket main body and communicated with the insertion cavity. The glass slide is fixed inside the fixing structure inserted into the insertion slot.

[0008] Preferably, the fixing structure comprises insertion inner sleeves symmetrically fixed on both inner side walls of the connection frame. The insertion inner sleeves are provided with limiting grooves, and arc-shaped elastic pieces are fixed inside the limiting grooves.

[0009] Preferably, the glass slide is inserted into the limiting grooves of the two insertion inner sleeves and contacts the arc-shaped elastic pieces for limiting.

[0010] Preferably, the connection structure comprises clamping grooves opened on both sides of the top of the bracket main body and a connection frame. Vertical plates are fixed at both ends of the connection frame, and elastic clamping blocks are fixed at the tops of the vertical plates. The elastic clamping blocks are engaged with the clamping grooves.

[0011] Preferably, the bracket main body can be inserted and installed into the detection chamber of the whole glass slide scanning system.

[0012] Compared with the related art, a scanning fixing device provided by the utility model has the following beneficial effects:

[0013] The utility model provides that a plurality of glass slides are inserted into the insertion cavities of the bracket main body, and each glass slide is inserted into the fixing structure in the insertion cavity for limiting. The glass slide is inserted into the limiting grooves of the two insertion inner sleeves, squeezing the internal arc-shaped elastic pieces, and the arc-shaped elastic pieces rebound to fix the glass slide, so that it is not easily affected by inclination and falls off.

[0014] The utility model provides that after the scanning is completed, the bracket main body is taken out of the detection chamber of the whole glass slide scanning system, and all the glass slides are quickly taken out of the bracket main body through the connection structure. The elastic clamping blocks on the two vertical plates of the connection frame are buckled out of the clamping grooves, and then the connection frame can be pulled out of the bracket main body. The connection frame takes out a plurality of fixing structures from the insertion grooves, so that a plurality of glass slides are separated from the bracket main body, realizing quick separation without pulling out the glass slides one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is an overall schematic diagram of a scanning fixing device of the utility model;

[0016] Figure 2 is an exploded schematic diagram of a scanning fixing device of the utility model;

[0017] Figure 3 is an enlarged schematic diagram at A of the utility model;

[0018] Figure 4 is a front view sectional schematic diagram of a scanning fixing device of the utility model;

[0019] Figure 5 is a side view sectional schematic diagram of the insertion inner sleeve of the utility model.

[0020] Reference numerals in the figure: 1, bracket main body; 11, through hole; 2, handle; 3, insertion cavity; 4, connection structure; 41, card slot; 42, vertical plate; 421, elastic clamping block; 43, connection frame; 71, insertion inner sleeve; 72, limiting groove; 73, arc-shaped elastic piece; 5, partition; 6, glass slide; 7, fixing structure. Detailed implementation mode

[0021] Embodiment 1 is given by Figures 1-4 A scanning fixing device includes a bracket main body 1 and a glass slide 6. An insertion cavity 3 is opened at the top of the bracket main body 1. A plurality of groups of partitions 5 are uniformly fixed inside the insertion cavity 3. An insertion slot is arranged between every two groups of partitions 5. A fixing structure 7 is inserted into each of the plurality of insertion slots. At the upper end of the bracket main body 1, a connection structure 4 is embedded at the position of the insertion cavity 3. The connection structure 4 is fixedly connected to the plurality of fixing structures 7. A handle 2 is fixed to the side end of the bracket main body 1. A through hole 11 is penetrated and opened at the lower part of the bracket main body 1 and communicated with the insertion cavity 3. The glass slide 6 is inserted into the fixing structure 7 in the insertion slot for fixation; the bracket main body 1 can be inserted and installed into the detection chamber of the whole glass slide scanning system.

[0022] Specifically, the pathological tissue is quickly frozen into a hard block at about -20°C in a cryostat, and then made into sections. After multiple processes such as staining, covering, and fixing, a plurality of glass slides 6 are inserted into the insertion cavity 3 of the bracket main body 1. Each glass slide 6 is inserted into the fixing structure 7 in the insertion cavity 3 for limiting. After all the glass slides 6 are inserted onto the bracket main body 1, hold the handle 2 and pick up the bracket main body 1 and insert it into the detection chamber of the whole glass slide scanning system for scanning and detection work. When the scanning is completed, take out the bracket main body 1 from the detection chamber of the whole glass slide scanning system, and quickly take out all the glass slides 6 from the bracket main body 1 through the connection structure 4.

[0023] In this embodiment, the fixing structure 7 includes insertion inner sleeves 71 symmetrically fixed on both inner side walls of the connection frame 43. The insertion inner sleeve 71 is provided with a limiting groove 72, and an arc-shaped elastic piece 73 is fixed inside the limiting groove 72. The glass slide 6 is inserted into the limiting grooves 72 of the two insertion inner sleeves 71 and contacts the arc-shaped elastic piece 73 for limiting; when the glass slide 6 is inserted into the limiting grooves 72 of the two insertion inner sleeves 71, the internal arc-shaped elastic piece 73 is squeezed, and the arc-shaped elastic piece 73 rebounds to fix the glass slide 6, so that it is not easily detached due to the influence of inclination.

[0024] Embodiment 2. On the basis of Embodiment 1, the connection structure 4 includes card slots 41 opened on both sides of the top of the bracket main body 1 and a connection frame 43. Vertical plates 42 are fixed at both ends of the connection frame 43, and elastic clamping blocks 421 are fixed at the tops of the vertical plates 42. The elastic clamping blocks 421 are engaged with the card slots 41 in a matching manner; by pulling out the elastic clamping blocks 421 on the two vertical plates 42 of the connection frame 43 from the card slots 41, the connection frame can be pulled out of the bracket main body 1, and the connection frame will take out multiple fixing structures 7 from the insertion slots, so that multiple glass slides 6 are separated from the bracket main body 1, realizing quick separation without pulling out the glass slides 6 one by one.

[0025] In this embodiment, the bracket main body 1 is a glass slide bracket supporting the SLIDEVIEW VS-M1R whole glass slide scanning system. Working principle:

[0026] The pathological tissue is quickly frozen into a hard block at about -20°C in a cryostat, and then made into sections. After multiple processes such as staining, coverslipping, and fixing, multiple glass slides 6 are inserted into the insertion cavity 3 of the bracket main body 1. Each glass slide 6 is inserted into the fixing structure 7 in the insertion cavity 3 for positioning. The glass slide 6 is inserted into the limiting slots 72 of the two insertion inner sleeves 71, squeezing the internal arc-shaped elastic piece 73, and the arc-shaped elastic piece 73 rebounds to fix the glass slide 6, so that it is not easily detached due to tilting.

[0027] After all the glass slides 6 are inserted onto the bracket main body 1, hold the handle 2 and pick up the bracket main body 1 and insert it into the detection chamber of the whole glass slide scanning system for scanning and detection work.

[0028] After the scanning is completed, take out the bracket main body 1 from the detection chamber of the whole glass slide scanning system, and quickly take out all the glass slides 6 from the bracket main body 1 through the connection structure 4. By pulling out the elastic clamping blocks 421 on the two vertical plates 42 of the connection frame 43 from the card slots 41, the connection frame can be pulled out of the bracket main body 1, and the connection frame will take out multiple fixing structures 7 from the insertion slots, so that multiple glass slides 6 are separated from the bracket main body 1, realizing quick separation without pulling out the glass slides 6 one by one.

[0029] Moreover, when the glass slide 6 is separated from the fixing mechanism, just insert the finger between the two insertion inner sleeves 71 below, and the bottom of the glass slide 6 can be pushed out, and multiple slides can be ejected at the same time, which is convenient for disassembly.

Claims

1. A scanning and fixing device, comprising a bracket body (1) and a slide glass (6), characterized in that: The top of the bracket body (1) is provided with an insertion cavity (3), and a plurality of groups of partitions (5) are evenly fixed inside the insertion cavity (3). An insertion groove is provided between every two groups of partitions (5), and a fixing structure (7) is inserted into each of the plurality of insertion grooves. A connecting structure (4) is embedded at the upper end of the bracket body (1) at the position of the insertion cavity (3), and the connecting structure (4) is fixedly connected to the plurality of fixing structures (7). A gripping handle (2) is fixed to the side end of the bracket body (1), and a through opening (11) is provided through the lower part of the bracket body (1) to communicate with the insertion cavity (3), and the glass slide (6) is inserted into the fixing structure (7) in the insertion groove and fixed therein.

2. A scanning and fixing device according to claim 1, characterized in that: The fixing structure (7) comprises an insert inner sleeve (71) symmetrically fixed to the inner side walls of the connection frame (43); the insert inner sleeve (71) is provided with a limiting groove (72), and an arc-shaped spring piece (73) is fixed inside the limiting groove (72).

3. A scanning and fixing device according to claim 1, characterized in that: The glass slide (6) is inserted into the two limiting grooves (72) of the inner sleeve (71) and contacts the arc-shaped spring sheet (73) for limiting position.

4. A scanning and fixing device according to claim 1, characterized in that: The connection structure (4) comprises a card slot (41) and a connection frame (43) provided on both sides of the top of the bracket body (1); vertical plates (42) are fixed on both side ends of the connection frame (43); an elastic card block (421) is fixed on the top of the vertical plate (42); and the elastic card block (421) is matched and card-engaged with the card slot (41).

5. A scanning and fixing device according to claim 1, characterized in that: The bracket body (1) can be inserted and installed in a detection chamber of a full-slide scanning system.

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