Shake correction mechanism for slide scanning imaging device

Abstract

The utility model relates to the technical field of slide shooting, disclose a shooting anti shake mechanism of slide scanning imaging device, including the shell, the inner wall of shell is provided with stabilizing mechanism, the stabilizing mechanism includes the mounting panel, the inner wall fixed connection of mounting panel's outer wall and shell, the top of mounting panel both sides are all set up with a plurality of stable grooves, the inner wall sliding connection of stable groove has the sliding frame, the bottom both sides of sliding frame are all fixedly connected with a plurality of stabilizer bars, the outer wall sliding connection of stabilizer bar has the camera. In the utility model, the mounting panel is equipped with stable groove, and the threaded shaft one is rotated under the drive of servo motor one, makes the stable left and right sliding of sliding frame in stable groove, after servo motor two starts, threaded shaft two rotates, and the transmission camera slides on the stabilizer bar, and this structure ensures the stability and flexibility of scanning movement, reduces the shaking, improves the scanning effect.

Description

Technical Field

[0001] This utility model relates to the field of glass slide imaging technology, and in particular to the imaging anti-shake mechanism of a glass slide scanning imaging device. Background Technology

[0002] In the fields of biomedical research and pathological diagnosis, slide scanning imaging devices play a crucial role. They can quickly and accurately convert slide samples into digital images, facilitating subsequent analysis and diagnosis. However, during the imaging process, vibrations from the external environment, shaking generated by the device itself, and even slight touches from the operator can severely affect image quality, leading to image blurring and reduced resolution. This, in turn, affects the accurate identification and analysis of sample features. Therefore, developing an efficient and reliable image stabilization mechanism has become a key technological aspect for improving the performance of slide scanning imaging devices.

[0003] During the imaging process, the slide is placed on the inspection frame and ensured to be effectively fixed. However, it is prone to loosening, and vibrations caused by equipment operation and human handling can cause it to shift. The lack of an anti-shake structure leads to low detection accuracy. To solve these problems, existing equipment uses a flexible clamping structure to fix the slide on the inspection frame, making the installation of the slide convenient and also achieving a fixing effect, thereby improving the offset caused by the slide shaking. However, the above-mentioned equipment does not consider the stability of the scanning structure operation. The scanning and imaging process causes camera shake due to vibration, and the scanning structure lacks flexibility, thus reducing the imaging effect and failing to meet the usage requirements. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a camera image stabilization mechanism for a slide scanning imaging device, which aims to improve the problems of insufficient flexibility of the scanning structure and unstable scanning process in the prior art, resulting in poor imaging effect.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a camera image stabilization mechanism for a slide scanning imaging device, comprising a housing, a stabilization mechanism provided on the inner wall of the housing, a horizontal axis mechanism provided on the left side of the stabilization mechanism, a vertical axis mechanism provided at the bottom of the stabilization mechanism, and a clamping mechanism provided on the right side of the housing, the clamping mechanism being used for stabilizing the mounting of the slide;

[0006] The stabilization mechanism includes a mounting plate, the outer wall of which is fixedly connected to the inner wall of the outer shell. Multiple stabilization grooves are provided on the front and rear sides of the top of the mounting plate. A slide is slidably connected to the inner wall of the stabilization groove. Multiple stabilization rods are fixedly connected to the front and rear sides of the bottom of the slide. A camera is slidably connected to the outer wall of the stabilization rod.

[0007] As a further description of the above technical solution:

[0008] The clamping mechanism includes a clamping piece, the bottom of which is disposed at the bottom of the inner wall of the housing. A rubber sheet is fixedly connected to the left side of the clamping piece. A tightening mechanism is provided at the bottom of the clamping piece, and an installation mechanism is provided on the outer wall of the tightening mechanism.

[0009] As a further description of the above technical solution:

[0010] The horizontal axis mechanism includes a servo motor, the outer wall of which is fixedly connected to the left side of the mounting plate, and the output end of the servo motor is fixedly connected to a threaded shaft.

[0011] As a further description of the above technical solution:

[0012] The longitudinal axis mechanism includes a second servo motor. The outer wall of the second servo motor is fixedly connected to the front side of the slide, and the output end of the second servo motor is fixedly connected to a second threaded shaft.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the threaded shaft is threadedly connected to the inner wall of the slide, and the threaded shaft is rotatably connected to the bottom left and right sides of the mounting plate.

[0015] As a further description of the above technical solution:

[0016] The tensioning mechanism includes a connecting frame, the top of which is fixedly connected to the bottom of the clamping piece, a connecting plate fixedly connected to the top right side of the connecting frame, and a threaded knob rotatably connected to the right side of the connecting plate.

[0017] As a further description of the above technical solution:

[0018] The mounting mechanism includes a slide holder, the inner wall of which is slidably connected to the outer wall of the connecting frame. The top of the slide holder is provided with multiple mounting slots, and the right side of the outer shell is provided with a mounting slot.

[0019] As a further description of the above technical solution:

[0020] A pull tab is fixedly connected to the right side of the slide holder, and multiple finger grooves are provided on the top right side of each pull tab.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the mounting plate is provided with a stabilizing groove. When the servo motor is started, it drives the threaded shaft to rotate, so that the slide can slide stably left and right in the stabilizing groove. After the servo motor is started, the threaded shaft rotates, and the camera slides back and forth on the stabilizing rod. This structure ensures the stability and flexibility of scanning movement, reduces shaking, and improves the scanning effect.

[0023] 2. In this utility model, the glass slide is first installed in the mounting groove of the glass slide holder, the threaded knob is adjusted to make the connecting frame slide, the glass slide is clamped by the clamp with rubber sheet, and then the glass slide holder is inserted into the frame groove for scanning. This structure ensures quick and stable installation of the glass slide, improves the detection effect, and meets the installation requirements. Attached Figure Description

[0024] Figure 1 This is a perspective view of the front side of the outer shell of the image stabilization mechanism of the slide scanning imaging device proposed in this utility model.

[0025] Figure 2 This is a partial structural breakdown of the slide holder of the imaging stabilization mechanism of the slide scanning imaging device proposed in this utility model.

[0026] Figure 3 This is a partial structural diagram of the connecting frame of the imaging anti-shake mechanism of the slide scanning imaging device proposed in this utility model;

[0027] Figure 4 This is a partial structural diagram of the mounting plate of the image stabilization mechanism of the slide scanning imaging device proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of a partial structure of the imaging stabilization mechanism of the slide scanning imaging device proposed in this utility model.

[0029] Legend:

[0030] 1. Outer shell; 2. Stabilizing mechanism; 201. Mounting plate; 202. Stabilizing groove; 203. Carriage; 204. Stabilizing rod; 205. Camera; 206. Horizontal axis mechanism; 2061. Servo motor one; 2062. Threaded shaft one; 207. Vertical axis mechanism; 2071. Servo motor two; 2072. Threaded shaft two; 3. Clamping mechanism; 301. Clamping piece; 302. Rubber sheet; 303. Tightening mechanism; 3031. Connecting frame; 3032. Connecting piece; 3033. Threaded knob; 304. Mounting mechanism; 3041. Slide holder; 3042. Mounting groove; 3043. Frame groove; 4. Pulling piece; 5. Finger groove. Detailed Implementation

[0031] 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.

[0032] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 4 An embodiment of this utility model provides a camera image stabilization mechanism for a slide scanning imaging device, including a housing 1, a stabilization mechanism 2 provided on the inner wall of the housing 1, a horizontal axis mechanism 206 provided on the left side of the stabilization mechanism 2, a vertical axis mechanism 207 provided at the bottom of the stabilization mechanism 2, and a clamping mechanism 3 provided on the right side of the housing 1. The clamping mechanism 3 is used to stably mount the slide.

[0033] The stabilization mechanism 2 includes a mounting plate 201. The outer wall of the mounting plate 201 is fixedly connected to the inner wall of the outer shell 1. Multiple stabilization grooves 202 are provided on the front and rear sides of the top of the mounting plate 201. A slide 203 is slidably connected to the inner wall of the stabilization groove 202. Multiple stabilization rods 204 are fixedly connected to the front and rear sides of the bottom of the slide 203. A camera 205 is slidably connected to the outer wall of the stabilization rod 204.

[0034] Specifically, the stabilizing mechanism 2 ensures the stability of the slide installation. The horizontal axis mechanism 206 and the vertical axis mechanism 207 work together to ensure the flexibility of scanning. The main function of the clamping mechanism 3 is to stabilize the slide installation, ensuring that the slide remains fixed during use and will not shift due to external vibrations or operations. The mounting plate 201 is tightly integrated with the outer shell 1, further improving stability. The stabilizing groove 202 can slide to connect the carriage 203, which in turn slides to connect the camera 205 with the stabilizing rod 204. This allows the camera 205 to be precisely positioned and adjusted as needed, ensuring that the scanned image has extremely high stability and clarity.

[0035] Please see the appendix Figure 1 Appendix Figure 2 and attached Figure 3 The clamping mechanism 3 includes a clamping piece 301. The bottom of the clamping piece 301 is located at the bottom of the inner wall of the outer shell 1. A rubber sheet 302 is fixedly connected to the left side of the clamping piece 301. A tightening mechanism 303 is provided at the bottom of the clamping piece 301. An installation mechanism 304 is provided on the outer wall of the tightening mechanism 303.

[0036] Specifically, the clamping mechanism 3 is mainly composed of clamping plates 301, which are installed on the bottom of the inner wall of the housing 1 to ensure its stability and reliability. The rubber sheet 302 can provide additional cushioning and protection to avoid damage to the glass slide during clamping. The tightening mechanism 303 allows the user to adjust the clamping force as needed to improve the stability of the glass slide installation. The installation mechanism 304 is for easy installation and disassembly, making the glass slide scanning process more convenient.

[0037] Please see the appendix Figure 1 and attached Figure 5The longitudinal axis mechanism 207 includes a second servo motor 2071. The outer wall of the second servo motor 2071 is fixedly connected to the front side of the slide 203. The output end of the second servo motor 2071 is fixedly connected to a second threaded shaft 2072. The outer wall of the first threaded shaft 2062 is threadedly connected to the inner wall of the slide 203. The first threaded shaft 2062 is rotatably connected to the bottom left and right sides of the mounting plate 201.

[0038] Specifically, the servo motor 2071 on the longitudinal axis mechanism 207 is tightly integrated with the front of the slide 203, enabling stable power output. The output end of the servo motor 2071 is connected to the threaded shaft 2072, ensuring power conversion. The outer wall of the threaded shaft 2062 is tightly fitted with the inner wall of the slide 203 through a threaded connection, ensuring a stable connection between the two. The threaded shaft 2062 is also rotatably connected to the bottom left and right sides of the mounting plate 201, making the entire longitudinal axis mechanism 207 more flexible and stable during operation.

[0039] Please see the appendix Figure 1 and attached Figure 5 The tensioning mechanism 303 includes a connecting frame 3031, the top of which is fixedly connected to the bottom of the clamping piece 301. A connecting piece 3032 is fixedly connected to the top right side of the connecting frame 3031. A threaded knob 3033 is rotatably connected to the right side of the connecting piece 3032. The mounting mechanism 304 includes a slide holder 3041, the inner wall of which is slidably connected to the outer wall of the connecting frame 3031. Multiple mounting slots 3042 are provided on the top of the slide holder 3041. A frame slot 3043 is provided on the right side of the outer shell 1. A pull piece 4 is fixedly connected to the right side of the slide holder 3041. Multiple finger slots 5 are provided on the top right side of the pull piece 4.

[0040] Specifically, the tensioning mechanism 303 ensures the stability and adjustability of the device. It mainly consists of a connecting frame 3031, which is securely connected to the clamping piece 301, ensuring a stable fit between them. The connecting frame 3031 is also equipped with a connecting piece 3032, which is connected to a threaded knob 3033. By rotating the threaded knob 3033, the connecting piece 3032 can be adjusted, thereby adjusting the tightness of the clamping piece 301. The mounting mechanism 304 is used for the glass slide... For installation and positioning, the slide holder 3041 is slidably connected to the connecting frame 3031, allowing the slide holder 3041 to move back and forth for easy installation and replacement of slides. The mounting slots 3042 are used to place slides, ensuring the stability and accuracy of the slides during use. The frame slots 3043 allow the equipment to inspect the slide entrance. The pull tab 4, together with the finger slots 5, provides a convenient gripping point for the operator, allowing the operator to easily move the slide holder 3041 by pulling the pull tab 4, thereby achieving quick installation and removal of slides.

[0041] Working principle: A stabilizing groove 202 is opened on the top of the mounting plate 201 fixed on the outer shell 1. When the servo motor 2061 is started, it drives the threaded shaft 2062 at its output end, which in turn drives the slide 203 threadedly connected to the threaded shaft 2062. This allows the slide 203 to slide stably left and right under the action of the stabilizing groove 202. When the servo motor 2071 is started, the threaded shaft 2072 at its output end will rotate, which in turn drives the camera 205 threadedly connected to the threaded shaft 2072. This allows the camera 205 to slide stably back and forth under the action of the stabilizing rod 204. This structure can ensure the stability of the scanning structure movement while making the movement more flexible, avoiding the occurrence of jitter, and improving the scanning effect.

[0042] First, the slide is placed into the mounting slot 3042 on the slide holder 3041 for installation. Then, the threaded knob 3033, which is connected to the connecting piece 3032 and threadedly connected to the slide holder 3041, is adjusted and rotated to make the connecting piece 3031, which is fixed at the bottom of the connecting piece 3032, slide. This causes the clamping piece 301 with a rubber sheet 302 at its top to move, thus safely and stably clamping the slide. Finally, the slide holder 3041 is inserted into the holder slot 3043 for subsequent slide scanning. This structure ensures quick and stable slide installation, avoids slide vibration, further improves the detection effect, and meets the slide installation requirements.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A shooting anti-shake mechanism of a slide scanning imaging device, comprising a shell (1), characterized in that: The inner wall of the outer shell (1) is provided with a stabilizing mechanism (2), a horizontal axis mechanism (206) is provided on the left side of the stabilizing mechanism (2), a vertical axis mechanism (207) is provided at the bottom of the stabilizing mechanism (2), and a clamping mechanism (3) is provided on the right side of the outer shell (1). The clamping mechanism (3) is used to stably install the glass slide. The stabilizing mechanism (2) includes a mounting plate (201), the outer wall of the mounting plate (201) is fixedly connected to the inner wall of the outer shell (1), and multiple stabilizing grooves (202) are provided on the front and rear sides of the top of the mounting plate (201). A slide (203) is slidably connected to the inner wall of the stabilizing groove (202), and multiple stabilizing rods (204) are fixedly connected to the front and rear sides of the bottom of the slide (203). A camera (205) is slidably connected to the outer wall of the stabilizing rod (204).

2. The photographing anti-shake mechanism of the slide scanning imaging apparatus according to claim 1, wherein: The clamping mechanism (3) includes a clamping piece (301), the bottom of which is located at the bottom of the inner wall of the outer shell (1), a rubber sheet (302) is fixedly connected to the left side of the clamping piece (301), a tightening mechanism (303) is provided at the bottom of the clamping piece (301), and an installation mechanism (304) is provided on the outer wall of the tightening mechanism (303).

3. The photographing anti-shake mechanism of the slide scanning imaging apparatus according to claim 1, wherein: The horizontal axis mechanism (206) includes a servo motor (2061), the outer wall of which is fixedly connected to the left side of the mounting plate (201), and the output end of the servo motor (2061) is fixedly connected to a threaded shaft (2062).

4. The image stabilization mechanism of the slide scanning imaging device according to claim 1, characterized in that: The longitudinal axis mechanism (207) includes a second servo motor (2071), the outer wall of which is fixedly connected to the front side of the slide (203), and the output end of the second servo motor (2071) is fixedly connected to a second threaded shaft (2072).

5. The image stabilization mechanism of the slide scanning imaging device according to claim 3, characterized in that: The outer wall of the threaded shaft (2062) is threadedly connected to the inner wall of the slide (203), and the threaded shaft (2062) is rotatably connected to the bottom left and right sides of the mounting plate (201).

6. The image stabilization mechanism of the slide scanning imaging device according to claim 2, characterized in that: The tensioning mechanism (303) includes a connecting frame (3031), the top of which is fixedly connected to the bottom of the clamping piece (301), and a connecting piece (3032) is fixedly connected to the top right side of the connecting frame (3031), and a threaded knob (3033) is rotatably connected to the right side of the connecting piece (3032).

7. The image stabilization mechanism of the slide scanning imaging device according to claim 6, characterized in that: The mounting mechanism (304) includes a slide holder (3041), the inner wall of the slide holder (3041) is slidably connected to the outer wall of the connecting frame (3031), and the top of the slide holder (3041) is provided with multiple mounting slots (3042), and the right side of the outer shell (1) is provided with a frame slot (3043).

8. The image stabilization mechanism of the slide scanning imaging device according to claim 7, characterized in that: A pull tab (4) is fixedly connected to the right side of the slide holder (3041), and multiple finger grooves (5) are provided on the top right side of the pull tab (4).

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