CN111227777A - Entering type vagina camera system and using method thereof - Google Patents

Abstract

The present invention discloses an entry vaginal camera system and a method of using the same, comprising an image processing system, a light source system and a rigid endoscope, wherein the image processing system and the light source system are both connected with the rigid endoscope, and the rigid endoscope The mirror includes a rigid tube body, an eyepiece assembly and an illumination assembly, one end of the rigid tube body is fixedly connected with an objective lens, the illumination assembly is fixedly connected to the eyepiece assembly, and the rigid tube body is fixedly connected to one end of the eyepiece assembly, so the The far end of the eyepiece assembly is provided with an eyepiece cover, and the digital image processing system includes a signal converter. The present invention can realize detailed observation by using a rigid tube endoscope to enter the vagina, can greatly improve the observation effect on the inner wall of the vagina, facilitate the doctor to make accurate judgment, can also improve the inspection efficiency, shorten the inspection time, and is similar to the camera placement in the prior art. Compared to the outside of the vagina, there is a substantial breakthrough.

Description

An entry vaginal camera system and method of using the same

technical field

The invention belongs to the technical field of vaginal imaging, and in particular relates to an entry-type vaginal imaging system and a method for using the same.

Background technique

When checking whether there are changes in the cervix, vagina, and vulva, it is often necessary to use a vaginal camera system. The vaginal camera system can take images of the inside of the vagina and generate corresponding inspection reports.

In the prior art, the vaginal camera system generally includes a camera and an image processing system. The cameras are placed outside the vagina, and the distance from the vagina is about 30 cm. It is necessary to use a vaginal dilator to expand the vagina of the examinee and adjust the angle of the camera. , to shoot and observe the inside of the vagina, it may be necessary to repeatedly adjust the angle and position of the camera during use.

In order to obtain a better observation effect, the resolution of the camera is generally upgraded in the existing technology. Even so, it cannot have a good observation effect, and there will be more blind spots, and the details of the viewing are limited, which will directly affect the doctor's observation. clinical diagnosis.

Therefore, in view of the above technical problems, it is necessary to provide a vaginal camera system and a method of using the same.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide an enter-vaginal camera system and a method for using the same, so as to solve the above-mentioned problems.

In order to achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows:

An entry-type vaginal camera system, comprising an image processing system, a light source system and a rigid endoscope, wherein the image processing system and the light source system are both connected to the rigid endoscope, the rigid endoscope comprising a rigid body and an eyepiece assembly and lighting assembly, one end of the hard tube body is fixedly connected with an objective lens, the lighting assembly is fixedly connected to the eyepiece assembly, the hard tube body is fixedly connected to one end of the eyepiece assembly, and the far end of the eyepiece assembly is provided with a The eyepiece cover, the digital image processing system includes a signal converter, the signal converter includes an optical bayonet, the optical bayonet is clamped with the eyepiece cover, and a limit indication is provided on the hard tube body.

In one embodiment, the rigid pipe body includes an outer sleeve, and an inner sleeve is fixedly connected to the outer sleeve.

In one embodiment, a light cone is arranged in the lighting assembly, an illumination optical fiber is arranged in the inner sleeve, the light cone is connected with an illumination optical fiber, and the illumination optical fiber is used for providing illumination.

In one embodiment, the eyepiece assembly is provided with an eyepiece, the inner sleeve is provided with an image-transmitting optical fiber, and the image-transmitting optical fiber is connected between the objective lens and the eyepiece.

In one embodiment, a connecting wire is fixedly connected to one end of the signal converter away from the optical bayonet.

In one embodiment, one end of the rigid tube body is fixedly connected with a protective glass matching the objective lens.

In one embodiment, the protective glass is a convex lens.

In one embodiment, the limit indication is a safety warning line.

In one embodiment, the limit indication is a groove, and the maximum depth of the groove is not greater than 0.2 mm.

An entry vaginal camera system, the use method of which includes the following steps:

Step 1. Thoroughly sterilize the surface of the hard tube body;

Step 2. Use a disposable transparent vaginal dilator to expand the vagina of the examinee, and slowly put one end of the rigid tube into the vagina, and judge the degree of entering the vagina through the limit indication. The digital image processing system connects the objective lens and eyepiece. Cooperate with the collected images for digital processing and transfer to the post-processing system for processing;

Step 3: Process the digitized signal transmitted by the digital image processing system through the post-processing system, generate a high-definition image, and store and record the high-definition image;

Step 4: Take the hard tube body out of the vagina of the examinee, and thoroughly sterilize the surface of the hard tube body again.

Compared with the prior art, the present invention has the following advantages:

The present invention can realize detailed observation by using a rigid tube endoscope to enter the vagina, can greatly improve the observation effect on the inner wall of the vagina, facilitate the doctor to make an accurate judgment, and can also improve the inspection efficiency and shorten the inspection time. Compared to the outside of the vagina, there is a substantial breakthrough.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments described in the present invention. For those of ordinary skill in the art, other drawings can also be obtained based on these drawings without any creative effort.

1 is a schematic structural diagram of a rigid tube endoscope of an entry type vaginal camera system according to an embodiment of the present invention;

2 is a cross-sectional view of a rigid tube endoscope of an entry vaginal camera system according to an embodiment of the present invention;

Fig. 3 is the structural representation at A place in Fig. 2;

4 is a cross-sectional exploded view of a rigid tube endoscope of an entry vaginal camera system according to an embodiment of the present invention.

In the picture: 7. Signal converter, 701. Optical bayonet, 8. Eyepiece assembly, 801. Eyepiece cover, 802. Eyepiece, 9. Lighting assembly, 901. Light cone, 902. Lighting fiber, 10. Hard tube, 1001 .Outer casing, 1002. Inner casing, 15. Connecting wire, 16. Objective lens, 17. Image transmission fiber, 18. Protective glass, 19. Limit indication.

Detailed ways

The present invention will be described in detail below with reference to the various embodiments shown in the accompanying drawings. However, these embodiments do not limit the present invention, and the structural, method, or functional transformations made by those of ordinary skill in the art based on these embodiments are all included in the protection scope of the present invention.

The present invention discloses an entry vaginal camera system, as shown in FIG. 1 , including a rigid tube endoscope, a digital image processing system and a post-processing system. The rigid tube endoscope is connected to the digital image processing system, and the digital image processing system is connected to the post-processing system. The processing system is connected to transmit signals. The rigid endoscope includes a rigid body 10, an eyepiece assembly 8 and an illumination assembly 9. The illumination assembly 9 is used for illumination, the signal converter 7 includes an optical bayonet 701, and the signal converter 7 One end is connected with a connecting line 15, and the connecting line 15 can realize the connection between the digital image processing system and the post-processing system.

One end in the hard tube body 10 is fixedly connected to the objective lens 16, the lighting assembly 9 is fixedly connected to the eyepiece assembly 8, the hard tube body 10 is fixedly connected to one end of the eyepiece assembly 8, and the end of the eyepiece assembly 8 away from 10 is provided with an eyepiece cover 801, The digital image processing system includes a signal converter 7 , and the signal converter 7 includes an optical bayonet 701 , and the optical bayonet 701 is clamped to the eyepiece cover 801 .

1 to 4, the rigid tube endoscope is used for image acquisition. The rigid tube endoscope includes a signal converter 7, an eyepiece assembly 8, an illumination assembly 9 and a rigid tube body 10, and its structure is the fiber in the prior art. The structural principle of the hard tube endoscope is the same. One end of the eyepiece assembly 8 is provided with an eyepiece cover 801 that matches the optical bayonet 701. The eyepiece cover 801 is clamped with the optical bayonet 701 and is detachable for easy maintenance and maintenance. Easy to reduce replacement costs.

2 to 4 , the rigid tube body 10 includes an outer sleeve 1001, and an inner sleeve 1002 is fixedly connected to the outer sleeve 1001. The inner sleeve 1002 is provided with an illuminating optical fiber 902. The illuminating optical fiber 902 is used for lighting, and the inner sleeve is One end of the tube 1002 away from the eyepiece assembly 8 is fixedly connected with the objective lens 16, the eyepiece assembly 8 is provided with an eyepiece 802, and the image transmission optical fiber 17 is fixedly connected between the objective lens 16 and the eyepiece 802, the objective lens 16 is used for collecting images, and the image transmission optical fiber 17 is used for In order to transmit the image, a light cone 901 is arranged in the lighting assembly 9, the light cone 901 is connected with the lighting fiber 902, and one end of the rigid tube body 10 is fixedly connected with a protective glass 18, which can protect the objective lens 16, and the protective glass 18 is: As for the convex lens, those skilled in the art can choose convex lenses with different specifications according to different models, which can increase the viewing angle range.

The rigid pipe body 10 is provided with a limit indication 19. The limit indication 19 is a safety warning line, which can be a more eye-catching red or orange line. The limit indication 19 can also be a groove, and the maximum depth of the groove is not greater than 0.2 mm Specifically, the distance between the end of the rigid tube body 10 away from the eyepiece assembly 8 and the limit indication 19 is 8 cm, which can prompt the safety of medical personnel during operation, avoid the entry of the rigid tube body 10 from being too deep, and can be harmful to the examinee. To form a certain protection, when the entry level reaches the limit indication 19, the medical staff can also choose whether to continue to go deeper according to the actual situation, so as to meet the different inspection needs of the medical staff.

An entry vaginal camera system, the use method of which includes the following steps:

Step 1. Thoroughly sterilize the surface of the hard pipe body 10;

Step 2: Use a disposable transparent vaginal dilator to expand the vagina of the examinee, and slowly put one end of the rigid tube body 10 into the vagina, and the digital image processing system digitally processes the images collected by the objective lens and the eyepiece, and Passed to the post-processing system for processing;

Step 3: Process the digitized signal transmitted by the digital image processing system through the post-processing system, generate a high-definition image, and store and record the high-definition image;

Step 4: Take the hard tube body 10 out of the vagina of the examinee, and thoroughly sterilize the surface of the hard tube body 10 again.

During the operation, it needs to be carried out according to the relevant medical inspection specifications, and the related devices need to be sterilized. The limit vaginal dilator is a one-time transparent product, and the limiter 14 can be used repeatedly, and its transparency will not affect the rigid tube endoscope. acquisition of images.

As can be seen from the above technical solutions, the present invention has the following beneficial effects:

The present invention can realize detailed observation by using a rigid tube endoscope to enter the vagina, can greatly improve the observation effect on the inner wall of the vagina, facilitate the doctor to make an accurate judgment, and can also improve the inspection efficiency and shorten the inspection time. Compared to the outside of the vagina, there is a substantial breakthrough.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (10)

1. An entry type vagina camera system comprises an image processing system, a light source system and a hard tube endoscope, it is characterized in that the image processing system and the light source system are both connected with a hard tube endoscope, the hard tube endoscope comprises a hard tube body (10), an eyepiece assembly (8) and an illumination assembly (9), one end in the hard tube body (10) is fixedly connected with an objective lens (16), the lighting assembly (9) is fixedly connected with an eyepiece assembly (8), the hard tube body (10) is fixedly connected with one end of an eyepiece assembly (8), one end of the eyepiece assembly (8) far away from the eyepiece assembly (10) is provided with an eyepiece cover (801), the digital image processing system comprises a signal converter (7), the signal converter (7) comprises an optical bayonet (701), the optical bayonet (701) is connected with the eyepiece cover (801) in a clamping mode, and the hard tube body (10) is provided with a limiting indicator (19).

2. An entry vaginal camera system as claimed in claim 1, characterised in that the rigid body (10) comprises an outer sleeve (1001), and an inner sleeve (1002) is fixedly connected inside the outer sleeve (1001).

3. An entry vaginal camera system as claimed in claim 1, characterized in that a light cone (901) is provided in the illumination module (9), an illumination fiber (902) is provided in the inner sleeve (1002), the light cone (901) is connected to the illumination fiber (902), and the illumination fiber (902) is used for providing illumination.

4. An entry vaginal camera system as claimed in claim 1, characterized in that an eyepiece (802) is provided in the eyepiece assembly (8), and an image transmitting fiber (17) is provided in the inner sleeve (1002), the image transmitting fiber (17) being connected between the objective (16) and the eyepiece (802).

5. An entry vaginal camera system as claimed in claim 1, characterised in that the signal converter (7) is fixedly connected to a connecting cable (15) at the end remote from the optical bayonet (701).

6. An entry vaginal camera system as claimed in claim 1, characterised in that a protective glass (18) matching the objective lens (16) is fixedly attached to one end of the rigid body (10).

7. An entry vaginal camera system as claimed in claim 6, characterized in that the protective glass (18) is a convex lens.

8. An entry vaginal camera system as claimed in claim 1, characterised in that the limit indication (19) is a safety warning line.

9. An entry vaginal camera system as claimed in claim 1, characterised in that the limit indicator (19) is a groove having a maximum depth of not more than 0.2 mm.

10. An entry vaginal camera system as claimed in claim 1, and the method of use thereof is characterized by the steps of:

step one, thoroughly disinfecting the surface of the hard tube body (10);

step two, expanding the vagina of the person to be examined by using the disposable transparent vaginal dilator, slowly placing one end of the hard tube body (10) into the vagina, judging the degree of entering the vagina through a limit indicator (19), and carrying out digital processing on the image acquired by matching the objective lens and the eyepiece by the digital image processing system and transmitting the image to a post-processing system for processing;

processing the digital signal transmitted by the digital image processing system through the post-processing system, generating a high-definition image, and storing and recording the high-definition image;

and step four, taking the hard tube body (10) out of the vagina of the examined person, and thoroughly sterilizing the surface of the hard tube body (10) again.

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