Special optical endoscope clamping tool
By designing a special optical endoscope clamping tool including a sleeve, a positioning cylinder, a limiting plate, a cylinder, a side rod and a positioning block, the problems of poor versatility and insufficient stability in the prior art are solved, and flexible adaptation and high stability clamping functions for different endoscopes are realized.
Patent Information
- Application Number
- CN202520808698.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-27
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2035-04-27
AI Technical Summary
The existing optical endoscope clamping tooling is poor in versatility, difficult to adapt to different types of endoscopes, and difficult to achieve high stability and precise clamping functions.
A special optical endoscope clamping tool is designed, including a sleeve, positioning cylinder, limiting plate, cylinder, side rod and positioning block. The rotating butterfly nut and limiting plate structure can be quickly adjusted and fixed to meet the needs of different endoscope sizes.
It realizes flexible adaptation to different optical endoscopes, improves clamping stability and accuracy, and ensures image clarity and accuracy.
Smart Images
Figure CN222955402U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of endoscope clamping devices, and particularly relates to a special optical endoscope clamping tooling. Background Technique
[0002] In the process of modern medical diagnosis and treatment, optical endoscopes have become an indispensable tool in many medical scenarios due to their ability to penetrate deep into the human body and obtain clear images. Whether it is in the examination of digestive system diseases, the observation of lesions in the respiratory system, or other specialized fields such as the urinary system, optical endoscopes play a key role, providing doctors with intuitive and accurate diagnostic basis. However, in actual clinical operations, how to stably and accurately fix the optical endoscope has become an urgent problem to be solved.
[0003] At the same time, since the optical endoscope needs to maintain a high degree of stability during operation to ensure the clarity and accuracy of the collected images, any slight shaking or displacement may cause image blurring and affect the doctor's judgment of the condition. In addition, different types of optical endoscopes have differences in size, shape and function, and the existing clamping tooling has poor versatility and is difficult to meet the diverse needs of endoscopes. Therefore, it is of great practical significance to develop a special optical endoscope clamping tooling that can adapt to the characteristics of different optical endoscopes, can flexibly adjust the position and angle, and has high stability and precise clamping function. Content of the Utility Model
[0004] Technical Problem to be Solved
[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a special optical endoscope clamping tooling, which can effectively solve the problems in the prior art.
[0006] Technical Solution
[0007] To achieve the above object, the utility model is realized through the following technical solutions:
[0008] The utility model provides a special optical endoscope clamping tooling, including a sleeve frame. Circular holes are opened on both sides of the sleeve frame, and a limiting component is fixed in one of the circular holes. The limiting component includes a contact plate with a threaded rod and a nut meshing with the threaded rod. A positioning cylinder is fixed at the top of the sleeve frame. The positioning cylinder includes a limiting plate fixed to the top of the sleeve frame and a cylinder body sleeved outside the limiting plate. A side rod is fixed at the top of the cylinder body, and a positioning block is fixed at the end of the side rod.
[0009] Furthermore, a plurality of groups of positioning holes are equidistantly opened on the side wall of the cylinder body, and a plurality of groups of limiting plates are equidistantly arranged, and the top of the limiting plate is fixed in the positioning holes.
[0010] Furthermore, four groups of the side rods are fixed at equal intervals, and the positioning blocks of each group are conical and fixed at the top end of each group of the side rods.
[0011] Furthermore, the nut is butterfly-shaped, and the contact plate is made of hard plastic.
[0012] Furthermore, the ends of each group of the limiting plates are inclined outwards and are of a square structure, and the limiting plates are made of a metal spring structure.
[0013] Furthermore, the bottom end of the positioning block is higher than the top end of the side rod.
[0014] Beneficial Effects
[0015] Compared with the known public technology, the technical solution provided by the utility model has the following beneficial effects:
[0016] The utility model provides a sleeve frame structure, and after the surgical instrument passes through the sleeve, the clamp can be tightened or loosened by rotating the butterfly nut. The butterfly structure is convenient for quick adjustment, and the cylinder structure at the top can be fixedly clamped with the limit rod structure fixed on the top of the sleeve frame, and the limit plate structure is fixedly clamped with the cylinder structure with the positioning hole, so as to realize the function of quick combination and connection of the side rod-cylinder and the sleeve frame structure, and the combined structure of the limit plate and the cylinder is convenient for the user to replace different side rods and positioning block structures according to different endoscope sizes, thereby improving the efficient adaptability of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0018] Figure 1 This is one of the structural schematic diagrams of the utility model;
[0019] Figure 2 This is the second structural diagram of the utility model;
[0020] Figure 3 It is a structural side view of the utility model;
[0021] Figure 4 This is a structural breakdown diagram of the utility model.
[0022] The reference numerals in the figure respectively represent: 1, the sleeve; 2, the positioning cylinder; 21, the limiting plate; 22, the positioning hole; 23, the cylinder body; 3, the side rod; 31, the positioning block; 4, the limiting component; 41, the contact plate; 42, the nut. Detailed implementation mode
[0023] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some but not all of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.
[0024] The present utility model will be further described below with reference to the embodiments.
[0025] Embodiment: A special optical endoscope clamping tooling, referring to the attached Figure 1 - attached Figure 4 , including a sleeve 1, circular holes are opened on both sides of the sleeve 1, and a limiting component 4 is fixed in one of the circular holes. The limiting component 4 includes a contact plate 41 with a threaded rod and a nut 42 meshed with the threaded rod. A positioning cylinder 2 is fixed at the top of the sleeve 1. The positioning cylinder 2 includes a limiting plate 21 fixed to the top of the sleeve 1 and a cylinder body 23 sleeved outside the limiting plate 21. A side rod 3 is fixed to the top of the cylinder body 23, and a positioning block 31 is fixed to the end of the side rod 3;
[0026] A plurality of groups of positioning holes 22 are equidistantly opened on the side wall of the cylinder body 23, and a plurality of groups of limiting plates 21 are equidistantly arranged. The top of the limiting plate 21 is fixed in the positioning hole 22; Four groups of side rods 3 are equidistantly fixed, and each positioning block 31 is conical and fixed to the top of each side rod 3; Through the set sleeve 1 structure, after the surgical instrument passes through the sleeve, the clamp is tightened or loosened by rotating the butterfly nut 42. The butterfly structure is convenient for quick adjustment. The cylinder body 23 structure at the top can be fixedly clamped with the limiting rod structure fixed to the top of the sleeve 1, and the limiting plate 21 structure is fixedly clamped with the cylinder body 23 structure with positioning holes 22 to realize the function of quickly combining and connecting the side rod 3 - cylinder body 23 with the sleeve 1 structure.
[0027] The nut 42 is of a butterfly shape, and the contact plate 41 is made of hard plastic; The end of each limiting plate 21 is inclined outward, is of a square structure, and the limiting plate 21 is made of a metal spring sheet structure; The bottom height of the positioning block 31 is greater than the top of the side rod 3.
[0028] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.
Claims
1. A special optical endoscope clamping tool, characterized in that: The invention comprises a sleeve (1), wherein both sides of the sleeve (1) are provided with circular holes, and a limit assembly (4) is fixed in the circular hole on one side, wherein the limit assembly (4) comprises a contact plate (41) with a threaded rod and a nut (42) meshed with the threaded rod, and a positioning cylinder (2) is fixed at the top end of the sleeve (1), wherein the positioning cylinder (2) comprises a limit plate (21) fixed to the top end of the sleeve (1), and a cylinder body (23) sleeved on the outside of the limit plate (21), wherein a side rod (3) is fixed at the top end of the cylinder body (23), and a positioning block (31) is fixed at the end of the side rod (3).
2. A special optical endoscope clamping tool according to claim 1, characterized in that: A plurality of groups of positioning holes (22) are equidistantly provided on the side wall of the cylinder (23), and a plurality of groups of limiting plates (21) are equidistantly provided, and the top ends of the limiting plates (21) are fixed in the positioning holes (22).
3. The special optical endoscope clamping tool according to claim 1, characterized in that: Four groups of the side rods (3) are fixed at equal distances, and each group of positioning blocks (31) is conical and fixed at the top end of each group of the side rods (3).
4. The special optical endoscope clamping tool according to claim 1, characterized in that: The nut (42) is butterfly-shaped, and the contact plate (41) is made of hard plastic material.
5. The special optical endoscope clamping tool according to claim 2, characterized in that: The ends of each group of the limiting plates (21) are inclined outwards and are of a square structure, and the limiting plates (21) are made of a metal leaf spring structure.
6. The special optical endoscope clamping tool according to claim 1, characterized in that: The bottom end of the positioning block (31) is higher than the top end of the side rod (3).