A pathological section scanner lens

Abstract

The utility model provides a pathological section scanning appearance lens, especially relate to pathological section scanning appearance technical field, including section scanning appearance body, section scanning appearance body includes scanning lens, the bottom of scanning lens is provided with protection institution, protection institution includes the shield, the shield sets up in the bottom of scanning lens, the inside of shield is provided with cleaning mechanism, the utility model discloses when not using scanning lens, pulls the shield and then rotates connecting plate, turns over the shield, when rotating, through the cooperation of arc convex strip and arc groove, can carry out temporary support positioning to the position after turning over, has guaranteed the stability of shield, through the setting of shield, can protect the end lens of scanning lens, after the shield is pasted in the bottom of scanning lens, the brush contacts scanning lens at this moment, through the rotation pivot, drives the brush rotation to clean scanning lens.

Description

Technical Field

[0001] This utility model relates to the field of pathological slide scanner technology, and in particular to a pathological slide scanner lens. Background Technology

[0002] A pathology slide scanner is a medical device that uses high-resolution digital imaging technology to convert traditional glass slides into digital pathology slides. It belongs to the category of clinical laboratory instruments. Its core functions include automatic scanning, image stitching, storage management, and remote consultation support. It mainly consists of three parts: an optical system, a mechanical system, and a software system. It scans pathology slides through the scanner's lens.

[0003] However, in the use of existing pathology slide scanners, the lens is exposed to the outside, and the bottom lens is directly exposed to the outside, making it easy to be damaged by external impacts, affecting its normal use and thus reducing the practicality of existing pathology slide scanner lenses.

[0004] Therefore, a pathological slide scanner lens is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a pathological slide scanner lens to solve the problem mentioned in the background art that, when using existing pathological slide scanners, the lens is exposed to the outside, and the bottom lens is directly exposed to the outside, making it easy to be damaged by external impacts, affecting its normal use, and thus reducing the practicality of existing pathological slide scanner lenses.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pathological slide scanner lens, comprising a slide scanner body, the slide scanner body including a scanning lens, a protective mechanism provided at the bottom of the scanning lens, the protective mechanism including a protective cover, the protective cover being disposed at the bottom of the scanning lens, a cleaning mechanism provided on the inner side of the protective cover, the cleaning mechanism including a rotating groove, a rotating shaft, a second buckle, a brush and a slot, the rotating groove being formed on the inner side of the protective cover, the rotating shaft being rotatably connected to the inner side of the rotating groove, the second buckle being integrally formed at one end of the rotating shaft, the brush being provided at one end of the rotating shaft, the brush having an insertion hole at the bottom of the brush, and a slot being formed through the inner side of the insertion hole.

[0007] Preferably, the rotating shaft is connected to the brush via a second buckle, the inner wall of the rotating groove is in contact with the outer wall of the rotating shaft, and a flipping mechanism is provided on the outer side of the scanning lens.

[0008] Preferably, the flipping mechanism includes a fixed shaft, a limiting ring, a rotating ring, a nut, a connecting plate, an end plate, a slide rod, a spring, and a base plate. The outer side of the scanning lens is integrally formed with a fixed shaft, the outer side of the fixed shaft is integrally formed with a limiting ring, the outer side of the fixed shaft is rotatably connected with a rotating ring, one end of the fixed shaft is threadedly connected with a nut, the outer side of the rotating ring is integrally formed with a connecting plate, the inner side of the connecting plate is slidably connected with an end plate, the bottom of the end plate is fixedly connected with a slide rod, the outer side of the slide rod is sleeved with a spring, and one end of the slide rod is integrally formed with a base plate.

[0009] Preferably, an installation mechanism is provided at the connection between the base plate and the protective cover, and the inner wall of the connecting plate is in contact with the outer wall of the end plate.

[0010] Preferably, the inner side of the rotating ring is integrally formed with an arc-shaped protrusion, and the outer side of the fixed shaft is provided with an arc-shaped groove, wherein the outer wall of the arc-shaped protrusion matches the inner wall of the arc-shaped groove.

[0011] Preferably, the installation mechanism includes a docking groove, a side plate, and a first buckle. The docking groove is provided through one side of the base plate, the side plate is integrally formed on the outer side of the cover, and the first buckle is integrally formed at one end of the side plate.

[0012] Preferably, the first buckle slides through the insertion groove, and the side plate is connected to the bottom plate via the first buckle.

[0013] Compared with the prior art, the beneficial effects of this utility model are that it provides a pathological slide scanner lens with the following advantages:

[0014] 1. When the scanning lens is not in use, pull the cover and then rotate the connecting plate to flip the cover. During rotation, the arc-shaped protrusions and arc-shaped grooves work together to temporarily support and position the flipped position, ensuring the stability of the cover. The cover protects the end lens of the scanning lens. The detachable rotating ring makes it easy to replace the whole thing.

[0015] 2. After the protective cover is attached to the bottom of the scanning lens, the brush comes into contact with the scanning lens. By rotating the shaft, the brush is rotated to clean the scanning lens. The brush is detachable for easy replacement or cleaning. The brush is made of soft material, such as camel hair, which can provide protection and facilitate cleaning. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the flipping mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the first buckle position structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the cleaning mechanism of this utility model.

[0020] In the diagram: 1. Slice scanner body; 2. Scanning lens; 3. Protective cover; 4. Fixed shaft; 5. Limiting ring; 6. Rotating ring; 7. Nut; 8. Connecting plate; 9. End plate; 10. Slide rod; 11. Spring; 12. Base plate; 13. Docking groove; 14. Side plate; 15. First buckle; 16. Rotating groove; 17. Rotating shaft; 18. Second buckle; 19. Brush; 20. Slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0023] Example

[0024] Please see Figure 1-4 This utility model discloses a pathological slide scanner lens, including a slide scanner body 1, a scanning lens 2, a protective mechanism at the bottom of the scanning lens 2, a protective cover 3, a cleaning mechanism inside the protective cover 3, the cleaning mechanism including a rotating groove 16, a rotating shaft 17, a second buckle 18, a brush 19 and a slot 20, a rotating groove 16 on the inner side of the protective cover 3, a rotating shaft 17 rotatably connected to the inner side of the rotating groove 16, a second buckle 18 integrally formed at one end of the rotating shaft 17, a brush 19 at one end of the rotating shaft 17, an insertion hole at the bottom of the brush 19, and a slot 20 penetrating through the inner side of the insertion hole.

[0025] After the protective cover 3 is attached to the bottom of the scanning lens 2, the brush 19 comes into contact with the scanning lens 2. By rotating the shaft 17, the brush 19 is rotated to clean the scanning lens 2. The brush 19 is detachable, making it easy to replace or clean. The brush 19 is made of soft material, such as camel hair. During use, the brush 19 needs to be cleaned regularly.

[0026] Furthermore, the rotating shaft 17 is connected to the brush 19 via the second buckle 18, the inner wall of the rotating groove 16 is in contact with the outer wall of the rotating shaft 17, and a flipping mechanism is provided on the outer side of the scanning lens 2.

[0027] For ease of protection, the flipping mechanism includes a fixed shaft 4, a limiting ring 5, a rotating ring 6, a nut 7, a connecting plate 8, an end plate 9, a slide rod 10, a spring 11, and a base plate 12. The outer side of the scanning lens 2 is integrally formed with a fixed shaft 4, the outer side of the fixed shaft 4 is integrally formed with a limiting ring 5, the outer side of the fixed shaft 4 is rotatably connected with a rotating ring 6, one end of the fixed shaft 4 is threadedly connected with a nut 7, the outer side of the rotating ring 6 is integrally formed with a connecting plate 8, the inner side of the connecting plate 8 is slidably connected with an end plate 9, the bottom of the end plate 9 is fixedly connected with a slide rod 10, the outer side of the slide rod 10 is sleeved with a spring 11, and one end of the slide rod 10 is integrally formed with a base plate 12.

[0028] When the scanning lens 2 is not in use, the protective cover 3 can be pulled to slide the slide bar 10 downwards and compress the spring 11. Then, the connecting plate 8 can be rotated, at which point the rotating ring 6 is rotatably connected to the fixed shaft 4, flipping the protective cover 3. After releasing the protective cover 3, the spring 11 returns to its original position. During rotation, the arc-shaped protrusion and arc-shaped groove work together to temporarily support and position the flipped position, ensuring the stability of the protective cover 3. At this time, the brush 19 can also be cleaned or replaced. When the scanning lens 2 is not in use, the protective cover 3 can be reset by performing the opposite operation. The protective cover 3 can protect the end lens of the scanning lens 2. The detachable rotating ring 6 makes it easy to replace the entire lens.

[0029] Furthermore, an installation mechanism is provided at the connection between the base plate 12 and the protective cover 3, and the inner wall of the connecting plate 8 is in contact with the outer wall of the end plate 9.

[0030] Furthermore, the inner side of the rotating ring 6 is integrally formed with an arc-shaped protrusion, and the outer side of the fixed shaft 4 is provided with an arc-shaped groove, the outer wall of the arc-shaped protrusion matching the inner wall of the arc-shaped groove.

[0031] Furthermore, the installation mechanism includes a docking groove 13, a side plate 14, and a first buckle 15. The docking groove 13 is provided through one side of the base plate 12. The side plate 14 is integrally formed on the outer side of the cover 3. The first buckle 15 is integrally formed on one end of the side plate 14. The side plate 14 is connected to the base plate 12 through the first buckle 15, which facilitates the assembly of the cover 3 and makes operation and use more convenient.

[0032] Furthermore, the first buckle 15 slides through and inserts into the docking groove 13, and the side plate 14 is connected to the bottom plate 12 through the first buckle 15.

[0033] Working principle: When the scanning lens 2 is not in use, the protective cover 3 can be pulled, causing the slide bar 10 to slide down and compress the spring 11. Then, the connecting plate 8 can be rotated, at which point the rotating ring 6 is rotatably connected to the fixed shaft 4, flipping the protective cover 3. Releasing the protective cover 3 releases the spring 11. During rotation, the arc-shaped protrusion and arc-shaped groove work together to temporarily support and position the flipped position, ensuring the stability of the protective cover 3. The brush 19 can also be cleaned or replaced at this time. When the scanning lens 2 is not in use, the protective cover 3 is reset using the reverse operation. The protective cover 3 allows for cleaning of the end lens of the scanning lens 2. The protective cover 3 is attached to the bottom of the scanning lens 2. At this time, the brush 19 contacts the scanning lens 2. By rotating the shaft 17, the brush 19 is driven to rotate, thereby cleaning the scanning lens 2. The detachable design of the brush 19 makes it easy to replace or clean it. The brush 19 is made of soft material and can be made of camel hair. During use, the brush 19 needs to be cleaned regularly. The specific model of the slide scanner body 1 is: Ocus GRUNDIUM Life Science Instrument. The structure and working principle of this model are existing technologies and will not be described in detail here.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A pathological slide scanner lens, characterized in that: The slide scanner body (1) includes a scanning lens (2). A protective mechanism is provided at the bottom of the scanning lens (2). The protective mechanism includes a cover (3). The cover (3) is located at the bottom of the scanning lens (2). A cleaning mechanism is provided on the inner side of the cover (3). The cleaning mechanism includes a rotating groove (16), a rotating shaft (17), a second buckle (18), a brush (19), and a slot (20). The rotating groove (16) is provided on the inner side of the cover (3). The rotating shaft (17) is rotatably connected to the inner side of the rotating groove (16). The second buckle (18) is integrally formed at one end of the rotating shaft (17). The brush (19) is provided at one end of the rotating shaft (17). The bottom of the brush (19) has an insertion hole. The slot (20) is provided through the inner side of the insertion hole.

2. The pathological slide scanner lens according to claim 1, characterized in that: The rotating shaft (17) is connected to the brush (19) via the second buckle (18), the inner wall of the rotating groove (16) is in contact with the outer wall of the rotating shaft (17), and a flipping mechanism is provided on the outer side of the scanning lens (2).

3. The pathological slide scanner lens according to claim 2, characterized in that: The flipping mechanism includes a fixed shaft (4), a limiting ring (5), a rotating ring (6), a nut (7), a connecting plate (8), an end plate (9), a slide rod (10), a spring (11), and a base plate (12). The outer side of the scanning lens (2) is integrally formed with a fixed shaft (4). The outer side of the fixed shaft (4) is integrally formed with a limiting ring (5). The outer side of the fixed shaft (4) is rotatably connected with a rotating ring (6). One end of the fixed shaft (4) is threadedly connected with a nut (7). The outer side of the rotating ring (6) is integrally formed with a connecting plate (8). The inner side of the connecting plate (8) is slidably connected with an end plate (9). The bottom of the end plate (9) is fixedly connected with a slide rod (10). The outer side of the slide rod (10) is sleeved with a spring (11). One end of the slide rod (10) is integrally formed with a base plate (12).

4. The pathological slide scanner lens according to claim 3, characterized in that: An installation mechanism is provided at the connection between the base plate (12) and the protective cover (3), and the inner wall of the connecting plate (8) is in contact with the outer wall of the end plate (9).

5. The pathological slide scanner lens according to claim 3, characterized in that: The inner side of the rotating ring (6) is integrally formed with an arc-shaped protrusion, and the outer side of the fixed shaft (4) is provided with an arc-shaped groove. The outer wall of the arc-shaped protrusion is adapted to the inner wall of the arc-shaped groove.

6. The pathological slide scanner lens according to claim 4, characterized in that: The installation mechanism includes a docking groove (13), a side plate (14) and a first buckle (15). The docking groove (13) is provided through one side of the base plate (12). The side plate (14) is integrally formed on the outer side of the cover (3). The first buckle (15) is integrally formed on one end of the side plate (14).

7. A pathological slide scanner lens according to claim 6, characterized in that: The first buckle (15) slides through the insertion groove (13), and the side plate (14) is connected to the bottom plate (12) through the first buckle (15).

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