A portable display built-in plug-in endoscope light source system

Abstract

The utility model discloses a portable display built -in plug -in endoscope light source system belongs to endoscope light source technical field. The system includes portable display body, socket body, plug body, light guide fiber and locking mechanism. Socket body is installed on the back of display inside through screw, and the base is fixed with light source board, electrical connection female seat and threaded sleeve, and the through guide hole is equipped in the base cylinder center. The plug body includes guide column seat, guide column fixed through nut, electrical connection plugboard and middle sleeve, and the light guide fiber is equipped in the guide column. The plug body is inserted with the socket body through the alignment of guide column and guide hole, and the butt joint is realized to the locking female who tightens, and the guide column is close to the light source at this time, and the electrical connection female seat and plugboard contact, and the light path and circuit are conducted simultaneously. The utility model discloses the light source system is integrated in the portable display inside, adopts plug -in butt joint structure, has realized compact structure, convenient to carry, the function of quick replacement mirror body and multiple light source switching, has strengthened applicability and detection ability.

Description

Technical Field

[0001] This utility model relates to the field of endoscope light source technology, specifically to a plug-in endoscope light source system installed inside a portable display. Background Technology

[0002] Endoscopes are widely used as video inspection tools in modern industry and medicine. Since the image probes at the front end of endoscopes are often in narrow, dark environments, a light source for supplemental illumination is indispensable. In existing technologies, the light source system is usually set up independently of the display and connected via cables, resulting in problems such as large size, inconvenience in portability, and poor applicability. Utility Model Content

[0003] The purpose of this invention is to solve the problems of existing endoscope light source systems mentioned in the background art, such as large size, inconvenience of carrying, poor applicability, and inability to quickly switch light sources, and to propose a pluggable endoscope light source system with a built-in portable display.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A pluggable endoscope light source system built into a portable display includes a portable display body. A socket body is installed inside the back of the display body via screws and sidewall holes. At least one light source and an electrical connection socket are fixed inside the socket body. A plug body is pluggably connected to the socket body. The plug body includes a guide post seat, a guide post fixed to the guide post seat by a nut, and an electrical connection plate disposed on the guide post seat. An optical fiber is disposed inside the guide post, and the optical fiber is connected to the light outlet at the end of the endoscope probe through a hollow conduit. A locking mechanism is connected to the plug body and the socket body. The socket body has a guide hole corresponding to the guide post. The guide post passes through the guide hole and approaches the light source. The electrical connection socket and the electrical connection plate are in contact and connected, achieving simultaneous connection of the optical path and the electrical circuit.

[0006] Preferably, the socket body includes a base, a threaded sleeve, an outer sleeve, and an electrical connection female connector. The base is fixedly connected to the display body by screws, the threaded sleeve is fixedly connected to the base by circumferential screw holes, the outer sleeve is fixed to the outside of the threaded sleeve, and the electrical connection female connector is fixedly connected to the base, thereby realizing the modular assembly and fixation of the socket body.

[0007] Preferably, the base has at least two cylinders, the guide hole is disposed through the center of the cylinder and passes through the base, the cylinder passes through the electrical connection female and the threaded sleeve in sequence, the threaded sleeve has a rectangular hole corresponding to the boss of the electrical connection female, the boss of the electrical connection female is placed in the rectangular hole, thereby realizing the positioning and fixing of the electrical connection female.

[0008] Preferably, the light source is fixed to the left end of the base by a light source plate, the light source is aligned with the guide hole, and a heat sink is provided behind the light source plate. The heat sink is connected to the light source plate to increase heat dissipation of the light source and extend the service life of the light source.

[0009] Preferably, the plug body includes a guide post seat, a guide post, an electrical connection plug plate, a middle sleeve, and a locking nut. The guide post passes through a corresponding hole on the guide post seat and is fixed by a nut. The electrical connection plug plate is disposed on the guide post seat. The middle sleeve is fixedly connected to the guide post seat to form the main structure of the plug body.

[0010] Preferably, the locking nut is disposed outside the guide post seat and the middle sleeve. The locking nut can rotate relative to the guide post seat and the middle sleeve, and the axial movement of the locking nut is restricted, thereby realizing the quick docking and separation of the plug body and the socket body.

[0011] Preferably, there are multiple light sources, the number of guide posts and guide holes is equal to the number of light sources, each light source is aligned with its corresponding guide hole, and the optical fiber in each guide post is aligned with its corresponding light source, so as to realize independent transmission of multiple light sources.

[0012] Preferably, the socket body and plug body are provided with light guide columns and phase accessories corresponding to the number of light sources. The same number of light guide columns, phase accessories and structures can be arranged according to the number and position of light sources to achieve the conduction of more light sources.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By integrating the light source system into the portable display, the overall size is reduced, making it easy to carry and solving the problem of traditional light source systems being large and inconvenient to carry;

[0015] 2. Through plug-and-play connection, various endoscope bodies can be quickly connected, enhancing the product's applicability and solving the problem of poor applicability of traditional light source systems;

[0016] 3. By configuring and switching multiple light sources, the detection target can exhibit characteristic differences under different light sources, thereby improving the detection capability;

[0017] 4. The locking mechanism enables simultaneous conduction of the optical and electrical paths, making operation convenient and reliable;

[0018] 5. Through modular design, the number of light sources can be expanded as needed, making the system highly flexible. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the pluggable endoscope light source system built into the portable display of this utility model.

[0020] Figure 2 A schematic diagram of the three-dimensional structure of the socket body.

[0021] Figure 3 A schematic diagram of the three-dimensional structure of the plug body.

[0022] Figure 4 Diagram showing the mating state of the plug and socket. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] Reference Figure 1-4 A pluggable endoscope light source system built into a portable display includes a portable display body 1. A socket body 2 is installed inside the back of the display body 1 via screws and side wall holes. Two light sources 26 and an electrical connection female 24 are fixed inside the socket body 2. A plug body 3 is pluggably connected to the socket body 2. The plug body 3 includes a guide post seat 31, a guide post 32 fixed to the guide post seat 31 by a nut 321, and an electrical connection plug plate 33 disposed on the guide post seat 31. A light guiding optical fiber is disposed inside the guide post 32. The light guiding optical fiber is connected to the light outlet at the end of the endoscope probe 4 through a hollow conduit. A locking mechanism is connected to the plug body 3 and the socket body 2. The socket body 2 is provided with a guide hole 213 corresponding to the guide post 32. The guide post 32 passes through the guide hole 213 and approaches the light source 26. The electrical connection female 24 is in contact with the electrical connection plug plate 33 and conducts electricity.

[0025] As a better implementation, the socket body 2 includes a base 21, a threaded sleeve 22, an outer sleeve 23, and an electrical connection female socket 24. The base 21 is fixedly connected to the display body 1 by screws. The threaded sleeve 22 is fixedly connected to the base 21 through a circumferential screw hole 221. The outer sleeve 23 is fixed to the outside of the threaded sleeve 22. The electrical connection female socket 24 is fixedly connected to the base 21, thereby realizing the modular assembly and fixation of the socket body 2.

[0026] As a better implementation, the base 21 is provided with two cylinders 212, and the guide hole 213 is provided through the center of the cylinder 212 and passes through the base 21. The cylinder 212 passes through the interior of the electrical connection female 24 and the threaded sleeve 22 in sequence. The threaded sleeve 22 is provided with a rectangular hole 222 corresponding to the boss 241 of the electrical connection female 24. The boss of the electrical connection female 24 is placed in the rectangular hole 222 to realize the positioning and fixing of the electrical connection female 24.

[0027] As a better implementation, the light source 26 is fixed to the left end of the base 21 by the light source plate 25, the light source 26 is aligned with the guide hole 213, and a heat sink 27 is provided behind the light source plate 25. The heat sink 27 is connected to the light source plate 25 to increase the heat dissipation of the light source 26.

[0028] In a better embodiment, the plug body 3 includes a guide post seat 31, a guide post 32, an electrical connection plug plate 33, a middle sleeve 34, and a locking nut 35. The guide post 32 passes through a corresponding hole on the guide post seat 31 and is fixed by a nut 321. The electrical connection plug plate 33 is disposed on the guide post seat 31. The middle sleeve 34 is fixedly connected to the guide post seat 31 to form the main structure of the plug body 3.

[0029] As a better implementation, the locking nut 35 is disposed outside the guide post seat 31 and the middle sleeve 34. The locking nut 35 can rotate relative to the guide post seat 31 and the middle sleeve 34. The axial movement of the locking nut 35 is restricted, thereby realizing the quick docking and separation of the plug body 3 and the socket body 2.

[0030] As a better implementation, there are multiple light sources 26, and the number of guide posts 32 and guide holes 213 is equal to the number of light sources 26. Each light source 26 is aligned with the corresponding guide hole 213, and the optical fiber in each guide post 32 is aligned with the corresponding light source 26, so as to realize independent transmission of multiple light sources.

[0031] As a better implementation, the guide post 32 is provided with a light-guiding optical fiber 5, which is connected to the light outlet at the end of the endoscope probe through a hollow conduit.

[0032] Docking process: Align and insert the guide post 32 of the plug body 3 with the guide hole 213 on the socket body 2, tighten the locking nut 35, and press the end face of the locking nut 35 against the right end face of the threaded sleeve 22 of the socket body 2. At this time, the guide post 32 passes through the guide hole 213 and approaches the light source 26, transmitting the light backward through the optical fiber. At the same time, the electrical connection female socket 24 and the electrical connection plug 33 are connected, realizing the simultaneous conduction of the optical path and the circuit. Loosening the locking nut 35 can separate the plug body 3 from the socket body 2.

[0033] In this embodiment, by integrating the light source system inside the portable display body 1 and connecting it to the endoscope body using a plug-in docking structure, a compact and highly adaptable endoscope light source system is achieved. The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A pluggable endoscope light source system built into a portable display, characterized in that, include: Portable display body; A socket body is disposed inside the back of the display body, and at least one light source and an electrical connection female are fixed inside the socket body; a plug body is pluggably connected to the socket body, and the plug body includes a guide post seat, a guide post fixed on the guide post seat, and an electrical connection plug plate; a light guiding fiber is disposed inside the guide post, and the light guiding fiber extends to the light outlet at the end of the endoscope probe; a locking mechanism is connected to the plug body and the socket body; wherein, the socket body is provided with a guide hole corresponding to the guide post, the guide post passes through the guide hole and approaches the light source, and the electrical connection female contactes and conducts electricity with the electrical connection plug plate.

2. The pluggable endoscope light source system according to claim 1, characterized in that, The socket body includes: a base, which is installed inside the back of the monitor via screws and holes in the side wall of the monitor body; a threaded sleeve, which is fixedly connected to the base via circumferential screw holes; an outer sleeve, which is fixed to the outside of the threaded sleeve; and an electrical connection female, which is fixedly connected to the base. The base has at least two cylinders, and a guide hole is disposed through the center of the cylinder and passes through the base. The cylinders pass through the interior of the electrical connection female and the threaded sleeve in sequence. The threaded sleeve has a rectangular hole corresponding to the boss of the electrical connection female. The boss of the electrical connection female is placed in the rectangular hole. The light source is fixed to the left end of the base via a light source plate, and the light source is aligned with the guide hole.

3. The pluggable endoscope light source system according to claim 1, characterized in that, The plug body includes: a guide post seat; a guide post, which passes through a corresponding hole on the guide post seat and is fixed by a nut; an electrical connection plug plate, which is disposed on the guide post seat; a middle sleeve, which is fixedly connected to the guide post seat; and a locking nut, which is disposed outside the guide post seat and the middle sleeve, and the locking nut is rotatable relative to the guide post seat and the middle sleeve, and the axial movement of the locking nut is restricted.

4. The pluggable endoscope light source system according to claim 1, characterized in that, The optical fiber is connected to the end of the endoscope probe through a hollow conduit.

5. The pluggable endoscope light source system according to claim 2, characterized in that, A heat sink is provided behind the light source board, and the heat sink is connected to the light source board.

6. The pluggable endoscope light source system according to claim 1, characterized in that, There are multiple light sources, and the number of guide pillars and guide holes is equal to the number of light sources. Each light source is aligned with its corresponding guide hole, and the optical fiber in each guide pillar is aligned with its corresponding light source.

7. The pluggable endoscope light source system according to claim 1, characterized in that, The locking mechanism is a locking nut, which is installed on the plug body. When the locking nut is tightened, the end face of the locking nut abuts against the right end face of the threaded seat of the socket body, fixing the plug body and the socket body together. When the locking nut is loosened, the plug body and the socket body separate.

8. The pluggable endoscope light source system according to any one of claims 1-7, characterized in that, The socket body and plug body are equipped with light guide columns and accessories corresponding to the number of light sources.

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