CN112790730A

CN112790730A - Endoscope for obstetrics and gynecology department

Info

Publication number: CN112790730A
Application number: CN202011608490.5A
Authority: CN
Inventors: 彭鸿灵; 王乔
Original assignee: Sichuan University
Current assignee: Sichuan University
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-05-14

Abstract

The invention discloses an endoscope for obstetrics and gynecology department, which comprises a spreading mechanism and an endoscope, wherein the spreading mechanism comprises a fixed cylinder, an operating handle is installed on the fixed cylinder, a supporting arm is hinged on the fixed cylinder, a spreading arm is hinged on the supporting arm, a supporting rod is arranged between the supporting arm and the fixed cylinder, the supporting rod is arranged between the supporting arm and the spreading arm, the number of the supporting arm and the spreading arm is two, an arc-shaped head is arranged at the end part of the spreading arm far away from the fixed cylinder, the endoscope is arranged in the fixed cylinder, a medicine feeding pipe is arranged at one side of the endoscope, a lubricating pipe is arranged at one side of the endoscope far away from the. Compared with the prior art, the invention has the advantages that: can strut the vagina to suitable size earlier before the endoscope gets into the vagina, still can not hurt the tissue of vagina because of the entering of endoscope when making things convenient for the endoscope to get into, it is very convenient, holistic simple structure, it is all very convenient to use, has fine market prospect.

Description

Endoscope for obstetrics and gynecology department

Technical Field

The invention relates to the field of obstetrics and gynecology, in particular to an endoscope for obstetrics and gynecology.

Background

The electronic colposcope is a new technology which applies high and new technology to the conventional colposcope for vaginal examination. The high-resolution electronic imaging technology, the high-quality light source and the high-level amplification technology can identify tiny tissues and provide more real tissue colors for diagnosis and treatment of diseases of genital tracts (namely vulva, vagina and cervix), a traditional vaginal speculum generally enters directly, can injure and guide tissues, and brings certain pain to a patient in the rubbing process, so that the endoscope capable of reducing discomfort of the patient needs to be researched urgently.

Disclosure of Invention

The invention aims to solve the technical problem of providing a convenient vaginal endoscope.

In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides a gynaecology and obstetrics uses endoscope, includes distraction mechanism and endoscope, distraction mechanism includes a solid fixed cylinder, install the operating handle on the solid fixed cylinder, it has the support arm to articulate on the solid fixed cylinder, it has the arm of strutting to articulate on the support arm, be equipped with the bracing piece between support arm and the solid fixed cylinder, the support arm is equipped with the bracing piece with strutting between the arm, the support arm is two with the quantity of strutting the arm, the tip that the solid fixed cylinder was kept away from to the arm of strutting is equipped with the arc head, gu the inside endoscope that is equipped with of fixed cylinder, one side of endoscope is equipped with for the pencil, one side that the pencil was kept away from to the endoscope is equipped with lubricated pipe, gu the fixed cylinder is inside to be equipped with.

Compared with the prior art, the invention has the advantages that: can strut the vagina to suitable size earlier before the endoscope gets into the vagina, still can not hurt the tissue of vagina because of the entering of endoscope when making things convenient for the endoscope to get into, it is very convenient, holistic simple structure, it is all very convenient to use, has fine market prospect.

As an improvement, the operating handle is provided with finger grooves, so that the operating handle is convenient to hold, the opening mechanism is convenient to insert into a vagina, the force is easy to control, and discomfort of a patient can not be caused.

As the improvement, the support rods are hydraulic rods, the hydraulic rods can provide a continuous supporting force while ensuring the distraction force, and the displacement caused by the contraction of the vagina of a patient is avoided.

As an improvement, the limiting part is semicircular, the radian of the limiting part is smaller than that of a semicircle, and the dosing tube and the lubricating tube cannot be clamped while the limiting part is convenient to limit.

As the improvement, the tip of the administration tube is provided with a spray head, the end of the lubricating tube is provided with a liquid outlet hole, the collision head can ensure the uniformity and accuracy of administration, the flow of the lubricating liquid in the liquid outlet is large, and the target is around the endoscope.

As the improvement, the outside parcel of propping open the arm has medical silica gel layer, guarantees the safety in patient affected part.

Drawings

Fig. 1 is a schematic view showing a structure of an endoscope for obstetrics and gynecology department.

Fig. 2 is a schematic structural view of an endoscope fixing barrel for obstetrics and gynecology department.

As shown in the figure: 1. endoscope, 2, fixed cylinder, 3, operating handle, 4, support arm, 5, arm of strutting, 6, bracing piece, 7, administer the medicine pipe, 8, lubricated pipe, 9, spacing, 10, finger groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In specific implementation, the invention provides an endoscope for obstetrics and gynecology department, which comprises a distraction mechanism and an endoscope 1, the opening mechanism comprises a fixed cylinder 2, an operating handle 3 is arranged on the fixed cylinder 2, a supporting arm 4 is hinged on the fixed cylinder 2, the supporting arm 4 is hinged with an opening arm 5, a supporting rod 6 is arranged between the supporting arm 4 and the fixed cylinder 2, a support rod 6 is arranged between the support arm 4 and the distraction arm 5, the number of the support arm 4 and the distraction arm 5 is two, the end part of the opening arm 5 far away from the fixed cylinder 2 is provided with an arc-shaped head, the fixed cylinder 2 is internally provided with an endoscope 1, an administration tube 7 is arranged at one side of the endoscope 1, a lubricating tube 8 is arranged at one side of the endoscope 1 far away from the administration tube 7, the fixed cylinder 2 is internally provided with a limit 9, and the limit 9 is matched with the administration tube 7 and the lubricating tube 8.

As an improvement, the operating handle 3 is provided with a finger groove 10, so that the operating handle is convenient to hold, the opening mechanism is convenient to insert into the vagina, the force is easy to control, and discomfort can not be caused to a patient.

As an improvement, the support rods 6 are hydraulic rods which can provide a continuous support force while ensuring the distraction force, and can not generate deviation due to the contraction of the vagina of a patient.

As an improvement, the limit 9 is a semicircular limit, the radian of the limit 9 is smaller than that of a semicircle, and the dosing tube 7 and the lubricating tube 8 cannot be clamped while the limit is convenient.

As an improvement, the end part of the medicine feeding pipe 7 is provided with a spray head, the end part of the lubricating pipe 8 is provided with a liquid outlet hole, the collision head can ensure the uniformity and accuracy of medicine feeding, the flow rate of the lubricating liquid of the liquid outlet is large, and the target is around the endoscope.

As the improvement, 5 outside parcel of arm of strutting have medical silica gel layer, guarantee the safety in patient affected part.

The working principle of the invention is as follows: the end part of the opening arm of the opening mechanism is inserted into the vagina, the opening function is started after all the opening arms enter, the supporting rod works, the endoscope enters after the supporting rod is opened to a proper size, and endoscopic observation and accurate medicine feeding are carried out.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature, and in the description of the invention, "plurality" means two or more unless explicitly specifically defined otherwise.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

In the description herein, reference to the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.

Claims

1. The utility model provides an endoscope for gynaecology and obstetrics, includes distraction mechanism and endoscope (1), its characterized in that: the opening mechanism comprises a fixed cylinder (2), an operating handle (3) is installed on the fixed cylinder (2), a supporting arm (4) is hinged to the fixed cylinder (2), an opening arm (5) is hinged to the supporting arm (4), a supporting rod (6) is arranged between the supporting arm (4) and the fixed cylinder (2), the supporting rod (6) is arranged between the supporting arm (4) and the opening arm (5), the number of the supporting arm (4) and the number of the opening arm (5) are two, an arc-shaped head is arranged at the end part, away from the fixed cylinder (2), of the opening arm (5), an endoscope (1) is arranged inside the fixed cylinder (2), a medicine feeding pipe (7) is arranged on one side of the endoscope (1), a lubricating pipe (8) is arranged on one side, away from the medicine feeding pipe (7), of the endoscope (1), a limit (9) is arranged inside the fixed cylinder (2), the limit (9) is matched with the administration tube (7) and the lubricating tube (8).

2. An endoscope for obstetrics and gynecology department according to claim 1, characterized in that: the operating handle (3) is provided with a finger groove (10) for convenient holding.

3. An endoscope for obstetrics and gynecology department according to claim 1, characterized in that: the support rods (6) are hydraulic rods.

4. An endoscope for obstetrics and gynecology department according to claim 1, characterized in that: spacing (9) are semi-circular spacing, and the radian of spacing (9) is less than semicircle, still can not block when convenient spacing for dosing pipe (7) and lubricated pipe (8).

5. An endoscope for obstetrics and gynecology department according to claim 1, characterized in that: the end part of the medicine feeding pipe (7) is provided with a spray head, and the end part of the lubricating pipe (8) is provided with a liquid outlet hole.

6. An endoscope for obstetrics and gynecology department according to claim 1, characterized in that: the outside of the opening arm (5) is wrapped with a medical silica gel layer.