Adjusting device for breast duct endoscope

Abstract

The utility model provides a breast duct endoscope debugging device which is integrally of a pen cap type structure capable of being arranged on the top of a breast duct endoscope lens in a sleeving mode and comprises a debugging device body and a debugging plate. Wherein the debugging device body is provided with a tube cavity which can be sleeved on the top of a breast duct endoscope lens; the debugging plate is arranged at the blind hole end of the tube cavity; the debugging plate is provided with a cross-shaped mark or a mark shaped like a Chinese character'mi '. The utility model has the positive effects that the focusing and white balance debugging of the breast duct endoscope can be quickly and accurately realized, and the clearness and the normal color of images can be ensured; the device is simple in structure, convenient to use and high in operability; and the comprehensive technical effect is excellent.

Description

Technical Field

[0001] This utility model relates to the structural design and application technology of ductoscope accessory equipment, and in particular to a ductoscope adjustment device. Background Technology

[0002] With the continuous advancement of science and technology and the in-depth application of new technologies, people are paying more and more attention to the ease of operation and precision of medical equipment.

[0003] Before using a traditional ductoscopy, focusing and white balance adjustments are required to ensure image clarity and color accuracy. Since ductoscopy displays minute structures (1-2mm or smaller), and current domestic and international ductoscopy equipment lacks adjustment mechanisms, the lens must be handheld and pointed at white paper or images with patterns or text for these adjustments. However, lens shake makes adjustment difficult, affecting the accuracy of the results.

[0004] People are eager to obtain a high-performance ductoscopy adjustment device. Utility Model Content

[0005] This invention provides a ductoscope adjustment device, which is used to quickly and accurately locate the focusing center in conjunction with the functional unit of the ductoscope itself, so as to facilitate rapid focusing adjustment and white balance adjustment of the ductoscope, thereby ensuring image clarity and normal color.

[0006] The technical solution of this utility model is as follows:

[0007] The key technology of a ductoscope adjustment device is:

[0008] The overall structure is a pen cap-like structure that can be fitted onto the top of the ductoscope lens. It includes an adjustment device body 1 and an adjustment plate 2. The adjustment device body 1 is provided with a lumen 1.1 that can be fitted onto the top of the ductoscope lens. The adjustment plate 2 is arranged at the blind end of the lumen. The adjustment plate 2 is provided with a cross or a star-shaped mark.

[0009] The preferred technical content to be protected by the ductoscope adjustment device of this utility model is:

[0010] The blind end of the lumen 1.1 on the duct endoscope adjustment device, which is used to arrange the adjustment plate 2, is provided with an observation hole 1.2 perpendicular to the axis of the lumen 1.1; the diameter of the observation hole 1.2 is 0.3mm~1mm.

[0011] The diameter of observation hole 1.2 is 0.4mm~0.68mm.

[0012] The ductoscope adjustment device has an adjustment cavity 1.3 connected to the cavity 1.1 at the proximal end of the blind hole of the cavity 1.1 for arranging the adjustment plate 2; the adjustment plate 2 is arranged at the far end of the blind hole of the adjustment cavity 1.3, and the upper surface of the adjustment plate 2 is perpendicular to the axis of the cavity 1.1.

[0013] The proximal end of the debugging cavity 1.3, near the side of the tube 1.1, is provided with a trumpet-shaped inner cavity structure with a gradually increasing cross-sectional radius.

[0014] The axial length of the ductoscope adjustment device is 20mm~50mm;

[0015] Debugging board 2 meets one of the following requirements:

[0016] Firstly, the debugging plate 2 is the structure of the debugging device body 1 itself at the blind hole end of the debugging cavity 1.3, which is far away from the tube cavity 1.1;

[0017] Secondly, the debugging plate 2 is a structure that is fixedly arranged at the end of the blind hole of the debugging cavity 1.3, away from the tube 1.1.

[0018] The outer surface of the debugging device body 1 is provided with a length scale starting from the inlet section of the cavity 1.1;

[0019] The axial length of the ductoscope adjustment device is 25mm~36mm;

[0020] The diameter of observation hole 1.2 is 0.5 mm;

[0021] The inner diameter of the lumen is 0.45mm~1.1mm.

[0022] The inner diameter of the lumen is 1.1 mm and can be one of the following sizes: 0.45 mm; 0.5 mm; 0.7 mm; 0.75 mm; 0.8 mm; 0.9 mm; 1.1 mm. These correspond to various sizes of ductoscopes.

[0023] The end of the debugging device body 1 is provided with a rounded chamfer or an inclined chamfer;

[0024] The cross or rice-shaped markings on the debugging board 2 are either scratches or raised structures or scribing marks attached to the sheet-like structure;

[0025] The outer diameter of the proximal end of the main body 1 of the debugging device, which is closer to the debugging cavity 1.3, is significantly larger than that of the other parts.

[0026] The beneficial effects of this utility model are as follows:

[0027] The positive effects of this utility model are: This utility model can quickly and accurately adjust the focusing and white balance of the ductoscope by matching its own functional unit, which can ensure the clarity of the image and the normal color; it has a simple structure, is easy to use and has strong operability; and its overall technical effect is excellent. Attached Figure Description

[0028] Figure 1 This is a simplified schematic diagram of the ductoscope adjustment device described in Example 1;

[0029] Figure 2 This is a simplified structural diagram of the ductoscope adjustment device described in Example 1 in use.

[0030] Figure 3 This is a simplified schematic diagram of the ductoscope adjustment device described in Example 2;

[0031] Figure 4 This is a simplified structural diagram of the ductoscope adjustment device described in Example 2, showing its usage state. Detailed Implementation

[0032] The present invention will be further described below with reference to the embodiments and the accompanying drawings, but is not limited thereto.

[0033] Example 1

[0034] A ductoscope adjustment device, see Figure 1 , Figure 2 The overall structure is a pen cap-like structure that can be fitted onto the top of the ductoscope lens. It includes an adjustment device body 1 and an adjustment plate 2. The adjustment device body 1 is provided with a lumen 1.1 that can be fitted onto the top of the ductoscope lens. The adjustment plate 2 is arranged at the blind end of the lumen. The adjustment plate 2 is provided with a cross or a star-shaped mark.

[0035] The duct end of the duct endoscope adjustment device, which is used to arrange the adjustment plate 2, is provided with an observation hole 1.2 perpendicular to the axis of the duct endoscope 1.1; the diameter of the observation hole 1.2 is 0.5mm.

[0036] The ductoscope adjustment device has an adjustment cavity 1.3 connected to the cavity 1.1 at the proximal end of the blind hole of the cavity 1.1 for arranging the adjustment plate 2; the adjustment plate 2 is arranged at the far end of the blind hole of the adjustment cavity 1.3, and the upper surface of the adjustment plate 2 is perpendicular to the axis of the cavity 1.1.

[0037] The proximal end of the debugging cavity 1.3, near the side of the tube 1.1, is provided with a trumpet-shaped inner cavity structure with a gradually increasing cross-sectional radius.

[0038] The axial length of the ductoscope adjustment device is 30mm;

[0039] Debugging board 2 meets one of the following requirements:

[0040] Firstly, the debugging plate 2 is the structure of the debugging device body 1 itself at the blind hole end of the debugging cavity 1.3, which is far away from the tube cavity 1.1;

[0041] Secondly, the debugging plate 2 is a structure that is fixedly arranged at the end of the blind hole of the debugging cavity 1.3, away from the tube 1.1.

[0042] The outer surface of the debugging device body 1 is provided with a length scale starting from the inlet section of the cavity 1.1;

[0043] The axial length of the ductoscope adjustment device is 30 mm.

[0044] The diameter of observation hole 1.2 is 0.5 mm;

[0045] The lumen 1.1 has an inner diameter of 0.5 mm. These correspond to various sizes of ductoscopes.

[0046] The end of the debugging device body 1 is provided with a rounded chamfer or an inclined chamfer;

[0047] The cross or rice-shaped markings on the debugging board 2 are engraved or raised structures.

[0048] This embodiment can quickly and accurately adjust the focusing and white balance of the ductoscope, ensuring image clarity and normal color; it has a simple structure, is easy to use, and is highly operable; and its overall technical effect is excellent.

[0049] Example 2

[0050] A ductoscope adjustment device, see Figure 3 , Figure 4 The overall structure is a pen cap-like structure that can be fitted onto the top of the ductoscope lens. It includes an adjustment device body 1 and an adjustment plate 2. The adjustment device body 1 is provided with a lumen 1.1 that can be fitted onto the top of the ductoscope lens. The adjustment plate 2 is arranged at the blind end of the lumen. The adjustment plate 2 is provided with a cross or a star-shaped mark.

[0051] The blind end of the lumen 1.1 on the duct endoscope adjustment device, which is used to arrange the adjustment plate 2, is provided with an observation hole 1.2 perpendicular to the axis of the lumen 1.1; the diameter of the observation hole 1.2 is 0.4mm~0.68mm.

[0052] The ductoscope adjustment device has an adjustment cavity 1.3 connected to the cavity 1.1 at the proximal end of the blind hole of the cavity 1.1 for arranging the adjustment plate 2; the adjustment plate 2 is arranged at the far end of the blind hole of the adjustment cavity 1.3, and the upper surface of the adjustment plate 2 is perpendicular to the axis of the cavity 1.1.

[0053] The proximal end of the debugging cavity 1.3, near the side of the tube 1.1, is provided with a trumpet-shaped inner cavity structure with a gradually increasing cross-sectional radius.

[0054] The debugging board 2 meets the following requirements: The debugging board 2 is a structure that is fixedly arranged at the end of the blind hole of the debugging cavity 1.3 away from the tube 1.1.

[0055] The outer surface of the debugging device body 1 is provided with a length scale starting from the inlet section of the cavity 1.1;

[0056] The axial length of the ductoscope adjustment device is 25mm~36mm;

[0057] The inner diameter of the lumen is 1.1 mm and can be one of the following sizes: 0.45 mm; 0.5 mm; 0.7 mm; 0.75 mm; 0.8 mm; 0.9 mm; 1.1 mm. These correspond to various sizes of ductoscopes.

[0058] The end of the debugging device body 1 is provided with a rounded chamfer or an inclined chamfer;

[0059] The cross or rice-shaped markings on the debugging board 2 are scribing marks on the sheet-like structure;

[0060] The outer diameter of the proximal end of the main body 1 of the debugging device, which is closer to the debugging cavity 1.3, is significantly larger than that of the other parts.

Claims

1. A ductoscope adjustment device, characterized in that: The whole is a pen cap-shaped structure that can be fitted onto the top of the ductoscope lens. It includes an adjustment device body (1) and an adjustment plate (2). The adjustment device body (1) is provided with a cavity (1.1) that can be fitted onto the top of the ductoscope lens. The adjustment plate (2) is arranged at the blind hole end of the cavity. The adjustment plate (2) is provided with a cross or a rice mark.

2. The ductoscope adjustment device according to claim 1, characterized in that: The blind end of the lumen (1.1) of the duct endoscope adjustment device used to arrange the adjustment plate (2) is provided with an observation hole (1.2) perpendicular to the axis of the lumen (1.1); the diameter of the observation hole (1.2) is 0.3mm to 1mm.

3. The ductoscope adjustment device according to claim 1 or 2, characterized in that: The diameter of the observation hole (1.2) is 0.4 mm to 0.68 mm.

4. The ductoscope adjustment device according to claim 3, characterized in that: The duct endoscope adjustment device has an adjustment cavity (1.3) connected to the duct end (1.1) near the blind hole end of the lumen (1.1) where the adjustment plate (2) is arranged; the adjustment plate (2) is arranged at the end of the blind hole end of the adjustment cavity (1.3), and the upper surface of the adjustment plate (2) is perpendicular to the axis of the lumen (1.1).

5. The ductoscope adjustment device according to claim 4, characterized in that: The proximal end of the debugging cavity (1.3) near the tube (1.1) is provided with a trumpet-shaped inner cavity structure with a gradually increasing cross-sectional radius.

6. The ductoscope adjustment device according to claim 5, characterized in that: The axial length of the ductoscope adjustment device is 20mm to 50mm. The debug board (2) meets one of the following requirements: Firstly, the debugging plate (2) is the structure of the debugging device body (1) itself at the blind hole end of the debugging cavity (1.3) far from the tube cavity (1.1); Secondly, the debugging plate (2) is a structure fixedly arranged at the end of the blind hole in the debugging cavity (1.3) away from the tube (1.1).

7. The ductoscope adjustment device according to claim 6, characterized in that: The outer surface of the main body (1) of the debugging device is provided with a length scale starting from the inlet section of the cavity (1.1); The axial length of the ductoscope adjustment device is 25mm to 36mm. The diameter of the observation hole (1.2) is 0.5 mm; The inner diameter of the lumen (1.1) is 0.45mm to 1.1mm.

8. The ductoscope adjustment device according to claim 7, characterized in that: The inner diameter of the lumen (1.1) is one of the following dimensions: 0.45mm; 0.5mm; 0.7mm; 0.75mm; 0.8mm; 0.9mm; 1.1mm.

9. The ductoscope adjustment device according to claim 8, characterized in that: The end of the debugging device body (1) is provided with a rounded chamfer or an inclined chamfer; The cross or rice-shaped markings on the debugging board (2) are either engraved or raised structures or scribing marks attached to the sheet-like structure; The outer diameter of the end near the debugging cavity (1.3) of the debugging device body (1) is significantly larger than that of the other parts.

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