CN217488623U

CN217488623U - Integrated uterine cavity examination endoscope

Info

Publication number: CN217488623U
Application number: CN202220494409.3U
Authority: CN
Inventors: 王里昂; 陈冲; 林聪�; 王长丽; 党铭扬; 李先伟; 高索丹
Original assignee: Shenyang Shenda Endoscope Co ltd
Current assignee: Shenyang Shenda Endoscope Co ltd
Priority date: 2022-03-07
Filing date: 2022-03-07
Publication date: 2022-09-27
Anticipated expiration: 2032-03-07

Abstract

The utility model discloses an integrated endoscope for uterine cavity examination, which comprises a main body and an outer lens tube, wherein one end of the outer lens tube is connected to the main body, an instrument socket is arranged at the end part of one side of the main body, which corresponds to the outer lens tube, an observation eyepiece obliquely extends out of one side of the main body, one side of the observation eyepiece is provided with an optical cable joint, and two sides of the main body are provided with a pair of water inlet interfaces; the utility model relates to the technical field of endoscopes, and discloses an integrated uterine cavity examination endoscope which can integrate components with multiple functions, is simple to operate, has smaller outer diameter and large visual field range, and can be directly used by most patients without uterus dilatation treatment; meanwhile, the operation is simple, the uterine cavity examination mirror integrates the optical system, the mirror sheath, the flushing channel and the instrument channel, the operation of the instrument is simple, soft and hard instruments can be selected at will according to the operation requirement, the continuous flushing channel is arranged, and the operation interruption caused by unclear vision is effectively avoided.

Description

Integrated uterine cavity examination endoscope

Technical Field

The utility model relates to the technical field of endoscopes, in particular to an integrated uterine cavity examination endoscope.

Background

In recent years, the gynecological minimally invasive surgery technology is widely used, the traditional uterine cavity surgery needs to be performed with uterine dilation treatment, an endoscope is often needed to be used in the process of uterine dilation treatment to observe the situation in the uterus, and meanwhile, an hysteroscope is continuously washed, the uterine bleeding is not easy to discharge, so that the visual field is not clear.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an integrated endoscope for uterine cavity examination, which solves the prior background technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the integrated uterine cavity examination endoscope comprises a main body and an outer lens tube, wherein one end of the outer lens tube is connected to the main body, an instrument socket is arranged at the end part of one side of the main body, which corresponds to the outer lens tube, an observation eyepiece obliquely extends out of one side of the main body, an optical cable joint is arranged at one side of the observation eyepiece, a pair of water inlet interfaces are arranged at two sides of the main body, and a comprehensive channel structure is arranged in the outer lens tube;

the integrated channel structure includes: an optical system channel, an instrument channel and a pair of water inlet channels;

the outer lens tube is the thin wall steel pipe of interior cavity structure, be provided with optical system passageway, apparatus passageway and a pair of inhalant canal in the outer lens tube respectively, the optical system passageway is connected with the observation eyepiece, apparatus passageway and apparatus socket intercommunication, it is a pair of inhalant canal and a pair of water inlet interface connection, the axle center of outer lens tube is the ring structure distribution and is parallel to each other for the center for optical system passageway, apparatus passageway and a pair of inhalant canal.

Preferably, a pair of the water inlet interfaces are respectively and symmetrically arranged on two sides of the main body and are obliquely connected with the main body.

Preferably, a pair of control water valves is respectively arranged on the pair of water inlet interfaces.

Preferably, an eyepiece eye shield is arranged at the top end of the observation eyepiece.

Preferably, the outer diameter of the outer lens tube is not more than 5 mm.

Preferably, the main part is two segmentation structures, anterior segment and back end threaded connection, optical cable joint and a pair of water supply connector are installed on the anterior segment, apparatus socket and observation eyepiece are installed on the back end.

Advantageous effects

The utility model provides an integrated endoscope for uterine cavity examination. The method has the following beneficial effects: the integrated uterine cavity examination endoscope adopts multiple channels to be integrated in the outer endoscope tube, can integrate components with multiple functions, is simple to operate, has smaller outer diameter and large visual field range, and can be directly used by most patients without uterus dilatation treatment; meanwhile, the operation is simple, the uterine cavity examination mirror integrates the optical system, the mirror sheath, the flushing channel and the instrument channel, the operation of the instrument is simple, soft and hard instruments can be selected at will according to the operation requirement, the continuous flushing channel is arranged, and the operation interruption caused by unclear vision is effectively avoided.

Drawings

FIG. 1 is an axonometric view of the integrated endoscope for uterine cavity examination of the present invention.

Fig. 2 is a front view of the integrated endoscope for uterine cavity examination of the present invention.

Fig. 3 is a partial sectional view of the integrated endoscope for uterine cavity examination of the present invention.

In the figure: 1. a main body; 2. an outer mirror tube; 3. an instrument socket; 4. an observation eyepiece; 5. an optical cable joint; 6. a water inlet interface; 7. an optical system channel; 8. an instrument channel; 9. a water inlet channel; 10. controlling a water valve; 11. an eyepiece eye shield.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.

The embodiment is as follows: as can be known from the attached drawings 1-3 of the specification, the integrated uterine cavity examination endoscope comprises a main body 1 and an outer lens tube 2, one end of the outer lens tube 2 is connected to the main body 1, the end part of one side of the main body 1, which corresponds to the outer lens tube 2, is provided with an instrument socket 3, one side of the main body 1 obliquely extends out of an observation ocular lens 4, one side of the observation ocular lens 4 is provided with an optical cable joint 5, two sides of the main body 1 are provided with a pair of water inlet interfaces 6, a comprehensive channel structure is arranged in the outer lens tube 2, in the specific implementation process, the end part of the main body 1 is connected with the outer lens tube 2, the outer lens tube 2 is a comprehensive channel structure which is wrapped outside the comprehensive channel structure and is respectively connected with the observation ocular lens 4, the optical cable joint 5 and the pair of water inlet interfaces 6 and is respectively used for connecting an external optical cable and a water inlet pipe, the observation ocular lens 4 is used for observing the situation in the uterine cavity, the instrument socket 3 is arranged in parallel with the outer lens tube 2, different operating instruments can be inserted into the instrument socket 3, 5Fr surgical instruments can be inserted into the instrument socket, and the instrument socket can be soft and hard;

as can be seen from fig. 1-3 of the specification, the integrated channel structure comprises: an optical system channel 7, an instrument channel 8 and a pair of water inlet channels 9, the connection relation and the position relation of which are as follows;

the endoscope tube 2 is a thin-wall steel tube with an inner cavity structure, an optical system channel 7, an instrument channel 8 and a pair of water inlet channels 9 are respectively arranged in the endoscope tube 2, the optical system channel 7 is connected with the observation eyepiece 4, the instrument channel 8 is communicated with the instrument socket 3, the pair of water inlet channels 9 is connected with the pair of water inlet interfaces 6, and the optical system channel 7, the instrument channel 8 and the pair of water inlet channels 9 are distributed in an annular structure with the axis of the endoscope tube 2 as the center and are parallel to each other;

in the concrete implementation process, the external diameter pipe is the logical chamber steel pipe of thin wall, and communicate with the tip of main part 1, optical system passageway 7 is connected with optical cable interface and observation eyepiece 4, when providing power exchange data for optical system passageway 7, can observe the situation in utero, and instrument passageway 8's tip is connected with instrument socket 3, the different utensil of effectual change, and inlet channel 9 is connected with outside inlet channel through inlet interface 6, can be in the use, make things convenient for the doctor to wash the operation position, be provided with lighting system in the outer mirror pipe 2, can be used for observing the situation in utero.

Preferably, the pair of water inlet ports 6 are symmetrically installed on two sides of the main body 1 and obliquely connected with the main body 1, so that connection and installation are facilitated, and the water flow direction is ensured.

Preferably, a pair of control water valves 10 are respectively disposed on the pair of water inlet ports 6 for controlling the introduction rate of the cleaning water.

Preferably, an eyepiece eye-protecting cover 11 is further provided at the top end of the observation eyepiece 4 to facilitate observation while reducing eye protection.

As a preferable scheme, the outer diameter of the outer lens tube 2 is not more than 5mm, is thinner than the outer diameter of the traditional operation, and the examination can be carried out without expanding the uterus.

Preferably, the main body 1 is a double-section structure, the front section is in threaded connection with the rear section, the optical cable connector 5 and the pair of water inlet connectors are mounted on the front section, and the instrument socket 3 and the observation eyepiece 4 are mounted on the rear section, so that connection, disassembly, assembly and maintenance are facilitated.

In conclusion, the integrated uterine cavity examination endoscope adopts multiple channels integrated in the external endoscope tube 2, can integrate components with multiple functions, is simple to operate, has small outer diameter and large visual field range, and can be directly used by most patients without uterus dilatation treatment; meanwhile, the operation is simple, the uterine cavity examination mirror integrates the optical system, the mirror sheath, the flushing channel and the instrument channel 8 into a whole, the operation of the instrument is simple, soft and hard instruments can be selected at will according to the operation requirement, the continuous flushing channel is arranged, and the operation interruption caused by unclear vision is effectively avoided.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An integrated endoscope for uterine cavity examination comprises a main body (1) and an outer lens tube (2), wherein one end of the outer lens tube (2) is connected to the main body (1), and the endoscope is characterized in that an instrument socket (3) is arranged at the end part of one side, corresponding to the outer lens tube (2), of the main body (1), an observation eyepiece (4) obliquely extends out of one side of the main body (1), an optical cable joint (5) is arranged at one side of the observation eyepiece (4), a pair of water inlet interfaces (6) are arranged at two sides of the main body (1), and a comprehensive channel structure is arranged in the outer lens tube (2);

the integrated channel structure includes: an optical system channel (7), an instrument channel (8) and a pair of water inlet channels (9);

outer mirror tube (2) are the thin wall steel pipe of inner chamber structure, be provided with optical system passageway (7), apparatus passageway (8) and a pair of inhalant canal (9) in outer mirror tube (2) respectively, optical system passageway (7) are connected with observation eyepiece (4), apparatus passageway (8) and apparatus socket (3) intercommunication, it is a pair of inhalant canal (9) are connected with a pair of inhalant canal (6), the axle center of optical system passageway (7), apparatus passageway (8) and a pair of inhalant canal (9) outer mirror tube (2) is the ring structure and distributes and be parallel to each other for the center.

2. The integrated uterine cavity examination endoscope according to claim 1, wherein a pair of the water inlet ports (6) are respectively and symmetrically arranged at two sides of the main body (1) and are obliquely connected with the main body (1).

3. The integrated uterine cavity examination endoscope according to claim 1, wherein a pair of control water valves (10) are provided on the pair of water inlet ports (6), respectively.

4. The integrated hysteroscopy endoscope of claim 1, wherein the top end of the scope eyepiece (4) is provided with an eyepiece shield (11).

5. The integrated hysteroscopy endoscope according to claim 1, characterized in that the outer diameter of the outer scope tube (2) is not more than 5 mm.

6. The integrated uterine cavity examination endoscope according to claim 1, wherein the main body (1) is of a two-stage structure, a front section is in threaded connection with a rear section, the optical cable connector (5) and a pair of water inlet connectors are mounted on the front section, and the instrument socket (3) and the observation eyepiece (4) are mounted on the rear section.