CN219835592U - Miniature built-in colposcope - Google Patents

Abstract

The utility model provides a miniature built-in colposcope, includes the flexible cavity of operation end and placeable in the vagina, and the front end of flexible cavity is provided with the miniature camera subassembly of multi-angle, and the camera subassembly includes one or more cameras, and the camera subassembly still includes one or more LED light sources simultaneously, and flexible cavity inner package has control system, electrical power generating system, and control system is used for transmitting the signal between operation end and the camera subassembly, and electrical power generating system is used for supplying power for camera subassembly, control system. The multi-angle miniature camera at the front end is used for realizing observation and photographing of cervical tissues under an LED light source, and then the image information acquired by the camera is transmitted to an operation end interface for display through a control system; meanwhile, the camera acquisition parameters can be regulated and controlled through the operation end, the inspection function of the large external colposcope can be realized through the wearable internal miniature portable colposcope, and the use limitations of the traditional colposcope such as time and place are broken.

Description

A miniature built-in colposcope

Technical field

The utility model belongs to the technical field of medical devices, and specifically refers to a miniature built-in colposcope.

Background technique

Cervical cancer is the most common gynecological malignant tumor, with the second highest incidence rate among all female malignant tumors, second only to breast cancer. In recent years, its incidence has tended to become younger, and there is an urgent need for simple, fast and portable equipment for monitoring and Detect cervical abnormalities as early as possible. Colposcopy is usually performed in a medical institution under a strong light source. After exposing the cervix with a vaginal speculum, an external colposcope is used to directly observe and take pictures of the external cervical opening. Under normal circumstances, the colposcope has the function of magnifying 10-40 times, and can observe the epithelial tissue morphology of the external cervical os as a basis for diagnosis and treatment of cervical diseases. In particular, it has a good primary screening effect on cervical diseases that are highly prevalent in women and is widely used in clinical applications.

However, due to the current large size of traditional external colposcopes, special hospital venues are required to implement the testing process, and it takes a lot of time to visit a doctor for colposcopy. At the same time, traditional colposcopy requires patients to undergo cystotomy. After the stone is removed, the vaginal speculum is placed to open the detection field of view before the external cervical os tissue can be observed and photographed. During this process, the patient will have a strong foreign body sensation and increase the patient's mental pressure.

Therefore, it is necessary to design a miniature built-in colposcope so that users can observe, record and take pictures of cervical tissue at any time according to their own needs, without the need for special hospital locations and professional medical personnel.

Utility model content

In view of the shortcomings of the existing technology, the present utility model proposes a miniature internal colposcope, which simplifies the inspection method of the complex large external colposcope into a solution that can be implemented by the user through simple operations.

In order to achieve the above purpose, the technical solution adopted by this utility model is:

A miniature built-in colposcope, characterized by: including an operating end and a flexible cavity that can be placed in the vagina. The front end of the flexible cavity is provided with a multi-angle micro camera assembly, and the camera assembly includes one or more A camera. The camera assembly also includes one or more LED light sources. A control system and a power supply system are packaged inside the flexible cavity. The control system is used to transmit signals between the operating end and the camera assembly. The power system is used to power the camera components and control system.

Furthermore, the outer edge of the front end of the flexible cavity has an annular convex structure. The height of the convex structure ranges from 2 to 10 mm. It plays a role in supporting the surrounding vaginal tissue during use and provides a good environment for camera shooting. vision.

Furthermore, a handle is provided at the tail of the flexible cavity, and the length of the handle is less than 1 cm, making it convenient for the user to place the colposcope to the corresponding position and take it out.

Furthermore, the flexible cavity includes a first cavity and a second cavity, and the first cavity and the second cavity are connected by threads, which facilitates battery replacement.

Furthermore, the diameter of the flexible cavity is less than 5cm, the length is less than 6cm, and the entire body is smooth and chamfered to avoid damage to vaginal tissue during use.

Furthermore, the diameter of the camera is less than 3mm, and the magnification is not less than 1.5 times, which can achieve an observation effect of 10-40 times and realize the magnified observation of cervical tissue.

Furthermore, the LED light source is a cold light source, and the LED light sources are distributed around the camera. The LED light sources all use cold light sources, which will not cause obvious heating during use and affect the use. Moreover, the light sources are distributed at the edge of the camera to ensure that the camera can clearly capture the front end. image.

Furthermore, the front end of the camera assembly is a curved surface with a radius of curvature greater than 4cm.

Furthermore, the power supply system uses one or more 3V button batteries.

The utility model proposes a miniature built-in colposcope, which has wearable characteristics. Users can observe, record and take pictures of cervical tissue at any time according to their own needs, without the need for special hospital locations and professional medical personnel to operate, which greatly It simplifies the use cost and operation process, better provides users with cervical tissue information, and detects disease problems as early as possible.

Compared with the existing technology, this utility model has the following beneficial technical effects:

(1) The miniature built-in colposcope proposed by this utility model breaks the inspection process and method of traditional colposcopy, and is a technological innovation of medical detection means. Through the implementation of this utility model, the complex large-scale external colposcope can be The inspection method is simplified into a solution that the user can implement through simple operations, allowing complex medical inspection items to be transformed into personal independent inspection items, allowing women to conduct inspections as needed and better pay attention to cervical health;

(2) The miniature built-in colposcope proposed by this utility model does not require the use of a vaginal speculum during use. The user only needs to place the scope body in the vagina to observe the cervical tissue, avoiding the traditional vaginal Problems such as abrasions to cervical tissue and vaginal tissue during the microscopic examination are avoided, and the patient's discomfort and foreign body sensation during the examination are avoided;

(3) The miniature built-in colposcope proposed by this utility model can be reused multiple times after cleaning without requiring auxiliary consumables, which greatly reduces the cost of a single cervical examination;

(4) The miniature built-in colposcope proposed by this utility model has a wireless data transmission function, which allows the user to easily observe, video and take pictures of cervical tissue through the electronic interface, providing a more convenient way for the diagnosis and treatment of cervical diseases. Convenient basic data;

(5) The miniature built-in colposcope proposed by this utility model realizes the personalization of cervical examination equipment and effectively avoids the risk of infection of some diseases;

(6) The miniature built-in colposcope proposed by this utility model can also be used in conjunction with some vaginal plug drugs and used to monitor the therapeutic effect of drugs on diseases.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic cross-sectional view of Figure 1.

Figure 3 is a schematic diagram of signal transmission according to the present invention.

In the figure: flexible cavity 1, first cavity 11, second cavity 12, handle 13, protruding structure 14, camera assembly 2, camera 21, LED light source 22, control system 3, image data processing chip 31, system Control chip and wireless data transmission chip 32, power supply system 4, switch 41.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clear, this application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application and are not used to limit the present application.

It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

It should be understood that the terms "length", "width", "top", "bottom", "front", "back", "left", "right", "vertical", "horizontal", "top" The orientations or positional relationships indicated by "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply the device referred to. Or elements must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations on the application.

In addition, the terms “first” and “second” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Therefore, features defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of this application, "plurality" means two or more than two, unless otherwise explicitly and specifically limited.

Reference in this specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Therefore, the phrases "in one embodiment", "in some embodiments", "in other embodiments", "in other embodiments", etc. appearing in different places in this specification are not necessarily References are made to the same embodiment, but rather to "one or more but not all embodiments" unless specifically stated otherwise. The terms “including,” “includes,” “having,” and variations thereof all mean “including but not limited to,” unless otherwise specifically emphasized. "Multiple" means "two or more".

As shown in Figures 1 to 3, a miniature built-in colposcope includes an operating end and a flexible cavity 1 that can be placed in the vagina. The front end of the flexible cavity 1 is provided with a multi-angle micro camera assembly 2. The camera assembly 2 includes one or more cameras 21. The camera assembly 2 also includes one or more LED light sources 22. The flexible cavity 1 is packaged with a control system 3 and a power supply system 4. The control system 3 is used to transmit the operating end and the camera assembly 2 The power supply system 4 is used to supply power to the camera assembly 2 and the control system 3 through the signals between them.

The flexible cavity 1 encapsulates the front-end multi-angle camera component 2, control system 3 and power supply system 4 to ensure that the internal components can work normally in a liquid environment. There is no need to use a vaginal speculum during use, and the user only needs to place the flexible cavity 1 in the vagina to observe the cervical tissue.

The front end of the flexible cavity 1 has an annular outer edge convex structure 14 with a height range of 2-10 mm, which plays a role in supporting the surrounding vaginal tissue during use and provides a good field of view for camera shooting. The protruding structure 14 and the flexible cavity 1 are integrally formed, making manufacturing and production more convenient.

The overall size of the flexible cavity 1 is less than 5cm in diameter and less than 6cm in length. The entire flexible cavity 1 contains smooth chamfers to avoid damage to vaginal tissue during use.

The tail of the flexible cavity 1 contains a small handle 13, which is convenient for the user to place the colposcope to a corresponding position and take it out. The length of the handle is less than 1 cm, and the handle and the flexible cavity 1 are integrally formed.

The overall material of the flexible cavity 1 is medical elastomer materials such as medical silicone and medical polyurethane, ensuring safety and user-friendly comfort.

The flexible cavity 1 includes two parts, namely a first cavity 11 and a second cavity 12. The first cavity 11 and the second cavity 12 can be closed and opened in the form of threads. When opened, the position of the power supply system 4 can be exposed. , easy to replace the battery.

The camera assembly 2 includes one or more cameras 21, so that the multiple cameras can work together to achieve observation and photography in a wide area of the front-end field of view; it also contains one or more micro-LED light sources 22 to achieve good lighting of the front-end area.

The cameras 21 all use micro cameras, and the size of a single camera is less than 3mm. The camera 21 adopts a miniature camera with a magnification function, the magnification is not less than 1.5 times, and can achieve an observation effect of 10-40 times to achieve magnified observation of cervical tissue. The front end of the camera assembly is a slightly curved surface with a radius of curvature greater than 4cm.

The LED light sources 22 all adopt cold light sources, which will not obviously generate heat during use and affect the use. Moreover, the LED light sources 22 are distributed at the edge of the camera to ensure that the camera can clearly collect front-end images.

The control system 3 includes an image data processing chip 31 , a system control chip and a wireless data transmission chip 32 . The image data processing chip matches the miniature camera used on the front end. The main function of the system control chip is to work in conjunction with the wireless data transmission chip to realize wireless control of the colposcope from the operating end, including LED light source switching and light source intensity adjustment, as well as camera switching. The wireless data transmission chip realizes the wireless connection between the built-in colposcope and the operating terminal, and transmits the instructions from the operating terminal to the system control chip of the colposcope.

The power system 4 provides power for the entire colposcope device to ensure the normal operation of each component, including maintaining the photography of the front-end camera component, the lighting of the front-end LED light source, and the operation of the control system chip. The switch 41 of the power supply system 4 is provided on the handle 13 . The battery used in the power system is a 3V button battery. One or more button batteries can be placed as needed to power the entire device. The power system is completely encapsulated inside the flexible cavity to ensure good and stable use in a body fluid environment. The battery can be replaced by opening the sealed flexible cavity.

The operating terminal can be on an electronic device such as a computer or mobile phone, and is compatible with most electronic display devices.

Furthermore, the basic functions of the operating terminal include wireless control of the colposcope light source switch and light intensity adjustment; wireless control of the colposcope front lens switch, video recording and photo taking; wireless adjustment of the imaging focal length of the front-end camera, and control of magnification. ; Flexible visual operations can be achieved through the software to better serve users.

The implementation steps of the utility model are as follows: 1) After cleaning the miniature built-in colposcope, open the overall switch 41 of the colposcope; 2) Make a wireless connection through the operating end and the control system 3 to realize the software end and the colposcope equipment. Successfully connected; 3). The user holds the handle 13 at the end of the colposcope with his or her hand, and gently places the colposcope into the vagina, so that the lens end faces the cervix; 4) After completely placing the colposcope into the vagina After that, the operating terminal transmits instructions to the control system 3 to turn on the camera 21 and the LED light source 22, adjust the focus and determine the appropriate magnification in the imaging mode, and then take pictures or video of the cervical tissue and save it.

The utility model proposes a miniature built-in colposcope, which breaks the time and venue limitations of traditional colposcopes. The user himself can realize real-time monitoring, observation and photography of the tissue morphology of the external cervical os, early detection of disease problems and dynamic monitoring. It can also be used in conjunction with some vaginal plug drugs and used to monitor the therapeutic effect of drugs on diseases; wireless The data transmission method allows users to check their own cervical tissue and archive the results on a convenient electronic device such as a mobile phone, and upload it to the Internet hospital when necessary; at the same time, its wearable feature allows the patient to operate it easily without the need for Relying on professional medical staff, it saves time for patients and medical staff; its miniaturization feature will not cause patients to have an obvious foreign body sensation, increasing the patient's friendly experience during the examination.

The above-described embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still implement the above-mentioned implementations. The technical solutions described in the examples are modified, or some of the technical features are equivalently replaced; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions in the embodiments of this application, and should be included in within the protection scope of this application.

Claims (9)

1. A miniature built-in colposcope, characterized in that: including operating end and can place flexible cavity (1) in the vagina, the front end of flexible cavity (1) is provided with multi-angle miniature camera head subassembly (2), camera head subassembly (2) are including one or more camera (21), camera head subassembly (2) still include one or more LED light source (22) simultaneously, flexible cavity (1) inside encapsulation has control system (3), electrical power generating system (4), control system (3) are used for transmitting the signal between operating end and the camera head subassembly (2), electrical power generating system (4) are used for supplying power for camera head subassembly (2), control system (3).

2. The miniature built-in colposcope of claim 1, wherein: the front end outer edge of the flexible cavity (1) is provided with an annular protruding structure (14), and the height range of the protruding structure (14) is 2-10mm.

3. The miniature built-in colposcope of claim 2, wherein: the tail part of the flexible cavity (1) is provided with a handle (13).

4. A miniature in-house colposcope according to claim 2 or 3, characterized in that: the flexible cavity (1) comprises a first cavity (11) and a second cavity (12), and the first cavity (11) and the second cavity (12) are connected through threads.

5. The miniature built-in colposcope of claim 4, wherein: the diameter of the flexible cavity (1) is smaller than 5cm, the length of the flexible cavity is smaller than 6cm, and the whole flexible cavity is provided with smooth chamfers.

6. The miniature built-in colposcope of claim 1, wherein: the diameter of the camera (21) is smaller than 3mm, and the magnification is not lower than 1.5 times.

7. The miniature built-in colposcope of claim 1, wherein: the LED light sources (22) are cold light sources, and the LED light sources (22) are distributed around the camera (21).

8. The miniature built-in colposcope of claim 1, wherein: the front end of the camera component is a curved surface, and the curvature radius is larger than 4cm.

9. The miniature built-in colposcope of claim 1, wherein: the power supply system (4) adopts one or more 3V button cells.