CN213430518U

CN213430518U - Can assist palace mirror expand external genitals

Info

Publication number: CN213430518U
Application number: CN202021840650.4U
Authority: CN
Inventors: 贺大林; 牛浩明; 杨冰; 孟涛
Original assignee: Xi'an Blue Top Medical Electronic Technology Co ltd
Current assignee: Xi'an Blue Top Medical Electronic Technology Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-06-15
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a can assist hysteroscope expand external genitals, the front end that aims at solving current external genitals is the open-type viewing aperture, when carrying out the laser operation, and visible laser leaks out from the viewing aperture very easily, and the laser of leaking can bring the inconvenience for medical staff's operation, still can cause the technical problem of personal harm to medical staff. The utility model comprises an upper supporting sheet, a lower supporting sheet and a pin shaft for hinging the upper supporting sheet and the lower supporting sheet, wherein the upper supporting sheet is provided with an observation port; also comprises a light screen; the light screen is arranged at the observation port and is connected with the outer end of the upper support sheet, and the middle part of the light screen is provided with an operation hole. The utility model discloses expand external genitals front end viewing aperture department at present and seal through the light screen to reserve the entry of laser fiber and chamber mirror at the light screen middle part, the handle hole promptly, the effectual leakage that reduces laser has improved the security that medical staff operated.

Description

Can assist palace mirror expand external genitals

Technical Field

The utility model relates to a medical instrument for gynaecology, concretely relates to can assist expanding external genitals of hysteroscope.

Background

With the development of medical laser technology, many hospital departments are popularizing or introducing laser technology. At present, visible laser (green laser or blue laser) is widely applied in the medical industry, the laser can be used for cutting pathological tissues and stopping bleeding, and the like, meanwhile, the visible laser has certain disadvantages, and taking blue laser (laser with the wavelength of 450 nm) as an example, the cutting and gasification functions of the blue laser are very effective, but the visibility of the blue laser leads medical staff to have to wear protective measures, in addition, the laser cannot leak, and the leakage of the laser can bring inconvenience and personal harm to the operation of the medical staff.

With the development of medical technology, minimally invasive surgery is also increasingly applied to various cases, such as pathological changes in the uterus and the bladder, and an endoscope is used for conveniently observing the pathological changes in the surgery process, so that the difficulty of observing the pathological changes by medical staff is effectively solved. The laser and the endoscope are in a mutual cooperation use relationship, the endoscope is equivalent to the eyes of a doctor, and the laser is equivalent to the scalpel of the doctor.

The technology can also be used for treating gynecological related diseases such as vaginal diseases, and when the vaginal diseases are treated, a medical instrument is needed to be used as a vaginal dilator, and the vaginal dilator comprises an upper support sheet, a lower support sheet and a pin shaft; the upper supporting sheet and the lower supporting sheet are hinged through a pin shaft; the upper supporting sheet is provided with an open type observation port, and the lower supporting sheet is provided with a handle; the upper supporting piece and the lower supporting piece are used for assisting medical staff to open the vagina, the observation port is convenient to extend into the endoscope, and meanwhile, the medical staff can conveniently observe pathological change tissues.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the front end that aims at solving current external genitals is the open-type viewing aperture, and when carrying out the laser operation, visible laser leaks out from the viewing aperture very easily, and the laser that leaks can bring inconvenience for medical staff's operation, still can cause the technical problem of personal harm to medical staff, and provides the external genitals that expands that can assist the hysteroscope.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a vaginal dilator capable of assisting a hysteroscope comprises an upper support sheet, a lower support sheet and a pin shaft for hinging the upper support sheet and the lower support sheet, wherein the upper support sheet is provided with an observation port; it is characterized in that:

also comprises a light screen;

the light screen is arranged at the observation port and is connected with the outer end of the upper support sheet, and the middle part of the light screen is provided with an operation hole.

Furthermore, the light screen is adhered to the outer end of the upper support sheet at the observation port.

Furthermore, the outer contour of the light screen is larger than the inner contour of the outer end part of the upper supporting piece at the observation port and smaller than the outer contour of the outer end part of the upper supporting piece at the observation port.

Furthermore, the upper supporting sheet and the shading plate are of an integrated structure.

Further, the shading plate is made of TPE materials.

The utility model has the advantages that:

1. the utility model discloses expand external genitals front end viewing aperture department at present and seal through the light screen to reserve the entry of laser fiber and chamber mirror at the light screen middle part, the handle hole promptly, the effectual leakage that reduces laser has improved the security that medical staff operated.

2. The utility model discloses a light screen bonds in viewing aperture department, simple manufacture and convenience.

3. The outer contour of the light screen of the utility model is larger than the inner contour of the observation port and smaller than the outer contour of the observation port; the size of the original vaginal dilator is not influenced, and meanwhile, the safety when the laser is used is improved.

4. The utility model discloses an on prop piece and light screen formula structure as an organic whole, accessible mould one shot forming improves production efficiency during production.

Drawings

FIG. 1 is a schematic view of the vaginal dilator capable of assisting the hysteroscope of the present invention;

FIG. 2 is a schematic structural diagram of the light shielding plate of the present invention;

fig. 3 is a schematic structural view of the vaginal dilator capable of assisting the hysteroscope when extending into the scope.

Reference numerals:

1-upper supporting sheet, 11-observation opening, 2-lower supporting sheet, 21-handle, 3-pin shaft, 4-shading plate, 41-operation hole, 5-cavity mirror and 51-optical fiber inlet.

Detailed Description

In order to make the objects, advantages and features of the present invention clearer, the following detailed description of the vaginal dilator capable of assisting hysteroscope according to the present invention will be made with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following detailed description. It should be noted that: the drawings are in a very simplified form and are not to precise scale, and are provided solely for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention; second, the structures shown in the drawings are often part of actual structures.

The utility model relates to a vaginal dilator capable of assisting a hysteroscope, which is shown in figure 1 and comprises an upper support sheet 1, a lower support sheet 2, a pin shaft 3 and a light screen 4;

the upper supporting sheet 1 and the lower supporting sheet 2 are hinged through a pin shaft 3;

the upper supporting sheet 1 is provided with an observation port 11;

the lower supporting sheet 2 is provided with a handle 21;

the light screen 4 is positioned at the observation port 11, is bonded with the outer end of the upper support sheet 1, and can also be integrally formed with the upper support sheet 1 through a die to form an integrated structure; if the light shielding plate is bonded, the outer contour of the light shielding plate 4 is larger than the inner contour of the outer end part of the upper supporting piece 1 at the observation port 11 and smaller than the outer contour of the outer end part of the upper supporting piece 1 at the observation port 11.

As shown in fig. 2, the center of the light-shielding plate 4 is provided with an operation hole 41.

As shown in fig. 3, when in use, the endoscope 5 can be extended from the operation hole 41 to the lesion, the optical fiber is extended from the optical fiber inlet 51 on the endoscope 5 and extended to the lesion through the endoscope 5, and then treatment is performed.

The utility model discloses increased light screen 4 with prior art relative ratio, it has not only protected medical personnel, and more importantly has introduced into the treatment of vaginal lesion with current advanced visible laser technology in the middle of, and present visible laser has green laser and blue laser to use in the middle of clinical, has played certain propulsive effect to the visible laser technology of gynaecology's introduction after through simple and easy transformation.

Claims

1. A vaginal dilator capable of assisting a hysteroscope comprises an upper supporting sheet (1), a lower supporting sheet (2) and a pin shaft (3) for hinging the upper supporting sheet (1) and the lower supporting sheet (2), wherein the upper supporting sheet (1) is provided with an observation port (11); the method is characterized in that:

also comprises a light screen (4);

the light screen (4) is arranged at the observation port (11) and is connected with the outer end of the upper supporting sheet (1), and the middle part of the light screen is provided with an operation hole (41).

2. The hysteroscopic speculum aid of claim 1, wherein:

the light screen (4) is adhered to the outer end of the upper support sheet (1) at the observation port (11).

3. A hysteroscopically assisted speculum according to claim 1 or 2, wherein:

the outer contour of the light screen (4) is larger than the inner contour of the outer end part of the upper supporting piece (1) at the observation port (11) and smaller than the outer contour of the outer end part of the upper supporting piece (1) at the observation port (11).

4. The hysteroscopic speculum aid of claim 1, wherein:

the upper supporting sheet (1) and the shading plate (4) are of an integrated structure.

5. The hysteroscopic speculum aid of claim 1, wherein:

the shading plate (4) is made of TPE materials.