Novel medical endoscope lens

Abstract

The utility model relates to the technical field of lenses, and discloses a novel medical endoscope lens which comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a plurality of elastic hooks, the lower surface of the bottom plate is fixedly connected with a wire inlet pipe, the outer wall of the wire inlet pipe is fixedly connected with fixing boxes which are in bilateral symmetry, and the inner walls of the fixing boxes are fixedly connected with limiting rods. A sliding plate is slidably connected to the outer wall of the limiting rod, a clamping block is fixedly connected to one side of the outer wall of the sliding plate, the outer wall of the limiting rod is sleeved with a first spring, one end of the first spring is fixedly connected to one side of the inner wall of the limiting rod, the other end of the first spring is fixedly connected to one side of the outer wall of the sliding plate, and a connecting assembly is arranged on the outer wall of the sliding plate. According to the device, through cooperation of the bottom plate, the elastic hook, the wire inlet pipe, the fixing box, the limiting rod, the sliding plate, the clamping block, the first spring, the connecting assembly, the fixing rod and the shifting block, the effect of facilitating quick disassembly is achieved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lenses, in particular to a novel medical endoscope lens. Background Art

[0002] Healthcare refers to a series of medical activities and services that aim to maintain, restore or improve the health of individuals or groups, covering the fields of prevention, diagnosis, and treatment of diseases. Endoscope lenses play an important role in healthcare. They are used for diagnosis and treatment. By providing high-definition images, they help doctors observe organs and tissues in the body, achieve precise treatment, reduce invasive surgery, improve postoperative recovery, and improve the quality and efficiency of medical services, while also improving the patient's treatment experience.

[0003] Some existing medical endoscope lenses use a plug-in connection method during use. However, during transportation or cleaning, the cables are fixed and not easy to disassemble, which reduces the practicality of the medical endoscope lenses. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a novel medical endoscope lens, aiming to improve the problem in the prior art that it is inconvenient to disassemble the cable and thus inconvenient to clean.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of medical endoscope lens, comprising a base plate, the upper surface of the base plate is fixedly connected to a plurality of elastic hooks, the lower surface of the base plate is fixedly connected to a wire entry tube, the outer wall of the wire entry tube is fixedly connected to a left-right symmetrical fixing box, the inner wall of the fixing box is fixedly connected to a limiting rod, the outer wall of the limiting rod is slidably connected to a sliding plate, one side of the outer wall of the sliding plate is fixedly connected to a clamping block, the outer wall of the limiting rod is sleeved with a spring 1, one end of the spring 1 is fixedly connected to one side of the inner wall of the limiting rod, the other end of the spring 1 is fixedly connected to one side of the outer wall of the sliding plate, the outer wall of the sliding plate is provided with a connecting assembly, and the fixing box is fixedly connected to a fixing rod inside.

[0006] Furthermore, the connecting assembly includes an articulated seat, one side of the outer wall of the articulated seat is fixedly connected to one side of the outer wall of the sliding plate, the inner wall of the articulated seat is rotatably connected to a handle, the handle is rotatably connected to the outer wall of the fixed rod, and one side of the outer wall of the handle is fixedly connected to a shift block.

[0007] Furthermore, the outer wall of the elastic hook is slidably connected to a mirror housing, and a groove is provided inside the mirror housing.

[0008] Furthermore, a second spring is slidably connected inside the mirror housing, and an outer wall of the second spring is slidably connected to an inner wall of the slot.

[0009] Furthermore, a sliding ring is slidably connected inside the mirror housing, and an outer wall of the sliding ring is slidably connected inside the slot.

[0010] Furthermore, a sealing ring 1 is slidably connected inside the mirror housing, a lens is attached to the upper surface of the sealing ring 1, a fixing cover is threadedly connected inside the mirror housing, and the fixing cover is clamped on the outer wall of the lens.

[0011] Furthermore, a damping plate is slidably connected to the inner wall of the mirror housing, a second sealing ring is arranged inside the damping plate, and an outer wall of the second sealing ring is slidably connected to the inside of the mirror housing.

[0012] Furthermore, a mounting ring is fixedly connected to the inner wall of the shock-absorbing plate, an LED light is fixedly connected inside the mounting ring, and a lens group is fixedly connected to the inner wall of the mounting ring.

[0013] The utility model has the following beneficial effects:

[0014] 1. In the utility model, the bottom plate, elastic hook, wire inlet tube, fixing box, limit rod, sliding plate, clamping block, spring 1, connecting assembly, fixing rod and shifting block are coordinated to achieve the effect of facilitating quick disassembly and improve the practicality of the device.

[0015] 2. In the utility model, by cooperating the mirror housing, the slot, the second spring, the sliding ring, the fixed cover, the lens, the first sealing ring, the shock absorbing plate, the second sealing ring, the mounting ring, the LED lamp and the lens group, the effect of facilitating waterproofing and reducing shock absorption is achieved, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional structural schematic diagram of a new type of medical endoscope lens proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of a new type of fixing box for a medical endoscope lens proposed by the utility model;

[0018] Figure 3 The utility model is a cross-sectional schematic diagram of a novel medical endoscope lens.

[0019] Legend:

[0020] 1. Bottom plate; 2. Elastic hook; 3. Wire entry tube; 4. Fixed box; 5. Limit rod; 6. Sliding plate; 7. Block; 8. Spring 1; 9. Connecting assembly; 901. Articulated seat; 902. Handle; 10. Fixed rod; 11. Dial block; 12. Mirror housing; 13. Slot; 14. Spring 2; 15. Sliding ring; 16. Fixed cover; 17. Lens; 18. Sealing ring 1; 19. Shock-absorbing plate; 20. Sealing ring 2; 21. Mounting ring; 22. LED light; 23. Lens group. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1 , Figure 2 , an embodiment provided by the utility model: a new type of medical endoscope lens, including a base plate 1, a plurality of elastic hooks 2 are fixedly connected to the upper surface of the base plate 1, a wire entry tube 3 is fixedly connected to the lower surface of the base plate 1, a left-right symmetrical fixed box 4 is fixedly connected to the outer wall of the wire entry tube 3, a limit rod 5 is fixedly connected to the inner wall of the fixed box 4, a sliding plate 6 is slidably connected to the outer wall of the limit rod 5, a block 7 is fixedly connected to one side of the outer wall of the sliding plate 6, a spring 8 is sleeved on the outer wall of the limit rod 5, one end of the spring 8 is fixedly connected to one side of the inner wall of the limit rod 5, and the other end of the spring 8 is fixedly connected to one side of the outer wall of the sliding plate 6, a connecting component 9 is arranged on the outer wall of the sliding plate 6, and a fixing rod 10 is fixedly connected to the inside of the fixing box 4; the connecting component 9 includes a hinge seat 901, one side of the outer wall of the hinge seat 901 is fixedly connected to one side of the outer wall of the sliding plate 6, a handle 902 is rotatably connected to the inner wall of the hinge seat 901, and the handle 902 is rotatably connected to the outer wall of the fixing rod 10, and a shift block 11 is fixedly connected to one side of the outer wall of the handle 902;

[0023] Specifically, in modern mechanical design, fine operating mechanisms and transmission methods are the key to achieving efficient and stable operation of equipment. This article will take a specific mechanical operation as an example to elaborate on how to achieve convenient cable removal through a series of chain reactions for easy cleaning and transportation.

[0024] First, when the user presses the dial block 11, this action will directly act on the outer wall hinge seat 901 of the handle 902, causing it to move. The design of the hinge seat 901 is clever in that it can not only convert the linear motion of the dial block 11 into rotational motion, but also transmit this motion to the sliding plate 6 through its unique structure. The sliding plate 6 is installed on the outer wall of the limit rod 5. When the hinge seat 901 moves, it will slide along the outer wall of the limit rod 5. This sliding is not only stable but also precise, ensuring the coordination and stability between the mechanical components. As the sliding plate 6 moves, the spring 8 begins to shrink. Finally, through the movement of the sliding plate 6, the block 7 is driven to detach from the cable. In general, a series of precise mechanical movements are triggered by the simple pressing of the dial block 11, and finally the convenient removal of the cable is realized. This design not only demonstrates the sophistication and ingenuity of modern mechanical design, but also provides great convenience for the cleaning and transportation of cables.

[0025] Reference Figure 1 and Figure 3 , the outer wall of the elastic hook 2 is slidably connected to a mirror housing 12, and a slot 13 is provided inside the mirror housing 12; a spring 2 14 is slidably connected inside the mirror housing 12, and the outer wall of the spring 2 14 is slidably connected to the inner wall of the slot 13; a sliding ring 15 is slidably connected inside the mirror housing 12, and the outer wall of the sliding ring 15 is slidably connected to the inside of the slot 13; a sealing ring 18 is slidably connected inside the mirror housing 12, and a lens 17 is attached to the upper surface of the sealing ring 18, and a fixing cover 16 is threadedly connected inside the mirror housing 12, and the fixing cover 16 is engaged with the outer wall of the lens 17; a damping plate 19 is slidably connected to the inner wall of the mirror housing 12, and a sealing ring 20 is arranged inside the damping plate 19, and the outer wall of the sealing ring 20 is slidably connected to the inside of the mirror housing 12; a mounting ring 21 is fixedly connected to the inner wall of the damping plate 19, an LED lamp 22 is fixedly connected to the inside of the mounting ring 21, and a lens group 23 is fixedly connected to the inner wall of the mounting ring 21;

[0026] Specifically, firstly, the endoscope design realizes effective shock absorption inside the mirror housing 12 by setting a sealing ring 20 on the outer wall of the shock absorbing plate 19. The shock absorbing plate 19 is made of highly elastic material. When the outside is impacted or vibrated, the shock absorbing plate can effectively absorb and disperse these forces, thereby protecting the mirror housing and the precision components inside it from damage. At the same time, the addition of the sealing ring 20 not only enhances the sealing between the shock absorbing plate and the mirror housing, prevents the intrusion of dust and moisture, but also further improves the shock absorption effect, ensuring the stability and reliability of the endoscope in complex environments. Secondly, the design integrates an LED lamp 22 and a lens group 23 inside the mirror housing 12, providing users with a clear and bright observation field of view. The LED lamp 22 uses a high-brightness, low-energy LED chip, which can provide uniform and soft light, making the lesion site clearly visible. The lens group 23 has been carefully designed and optimized, with the characteristics of high clarity and wide field of view, and can capture more details, providing doctors with more accurate and comprehensive lesion information. In addition, the endoscope is also designed with a rotating fixed cover 16, which is convenient for users to replace the lens 17. The fixed cover 16 is made of lightweight and durable materials, and can be opened or closed by a simple rotation action, which is easy and quick to operate. The replacement of the lens 17 also becomes easy and convenient. The user only needs to select the appropriate lens according to the needs to switch to different observation needs. This design not only improves the flexibility and adaptability of the endoscope, but also provides users with more diverse observation options.

[0027] Working principle: when disassembly is required, the dial block 11 is pressed to drive the hinge seat 901 on the outer wall of the handle 902 to move, and the hinge seat 901 drives the sliding plate 6 to slide on the outer wall of the limit rod 5, thereby driving the spring 1 8 to contract. At this time, the movement of the sliding plate 6 drives the clamping block 7 to separate from the cable, thereby facilitating the removal of the cable for cleaning and transportation;

[0028] Secondly, by setting a sealing ring 20 on the outer wall of the shock-absorbing plate 19 and placing the shock-absorbing plate 19 into the mirror shell 12, the shock-absorbing effect is achieved. By turning on the LED light 22 and the lens group 23, the effect of facilitating the observation of the patient's lesions is achieved. By rotating the fixed cover 16, the effect of facilitating the replacement of the lens 17 is achieved.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel medical endoscope lens, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected with a plurality of elastic hooks (2), the lower surface of the bottom plate (1) is fixedly connected with a wire entry tube (3), the outer wall of the wire entry tube (3) is fixedly connected with a left-right symmetrical fixed box (4), the inner wall of the fixed box (4) is fixedly connected with a limit rod (5), the outer wall of the limit rod (5) is slidably connected with a sliding plate (6), one side of the outer wall of the sliding plate (6) is fixedly connected with a clamping block (7), the outer wall of the limit rod (5) is sleeved with a spring 1 (8), one end of the spring 1 (8) is fixedly connected to one side of the inner wall of the limit rod (5), and the other end of the spring 1 (8) is fixedly connected to one side of the outer wall of the sliding plate (6), the outer wall of the sliding plate (6) is provided with a connecting component (9), and the interior of the fixed box (4) is fixedly connected with a fixed rod (10).

2. The novel medical endoscope lens according to claim 1, characterized in that: The connecting assembly (9) comprises an articulated seat (901), one side of the outer wall of the articulated seat (901) is fixedly connected to one side of the outer wall of the sliding plate (6), the inner wall of the articulated seat (901) is rotatably connected to a handle (902), the handle (902) is rotatably connected to the outer wall of the fixed rod (10), and one side of the outer wall of the handle (902) is fixedly connected to a shifting block (11).

3. The novel medical endoscope lens according to claim 2, characterized in that: The outer wall of the elastic hook (2) is slidably connected to a mirror housing (12), and a slot (13) is provided inside the mirror housing (12).

4. The novel medical endoscope lens according to claim 3, characterized in that: A second spring (14) is slidably connected inside the mirror housing (12), and an outer wall of the second spring (14) is slidably connected to an inner wall of the slot (13).

5. The novel medical endoscope lens according to claim 4, characterized in that: A sliding ring (15) is slidably connected inside the mirror housing (12), and an outer wall of the sliding ring (15) is slidably connected inside the slot (13).

6. The novel medical endoscope lens according to claim 5, characterized in that: A sealing ring (18) is slidably connected inside the mirror housing (12), a lens (17) is attached to the upper surface of the sealing ring (18), a fixing cover (16) is threadedly connected inside the mirror housing (12), and the fixing cover (16) is clamped on the outer wall of the lens (17).

7. The novel medical endoscope lens according to claim 6, characterized in that: The inner wall of the mirror housing (12) is slidably connected to a shock absorbing plate (19), a second sealing ring (20) is arranged inside the shock absorbing plate (19), and the outer wall of the second sealing ring (20) is slidably connected to the inside of the mirror housing (12).

8. The novel medical endoscope lens according to claim 7, characterized in that: The inner wall of the shock absorbing plate (19) is fixedly connected to a mounting ring (21), the interior of the mounting ring (21) is fixedly connected to an LED lamp (22), and the inner wall of the mounting ring (21) is fixedly connected to a lens group (23).

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