CN211484500U

CN211484500U - Vaginal speculum for gynecological operation

Info

Publication number: CN211484500U
Application number: CN201922411496.2U
Authority: CN
Inventors: 莫丽; 欧婷瑜; 何琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2020-09-15
Anticipated expiration: 2029-12-28

Abstract

The utility model relates to a gynecological operation technical field just discloses a vaginal speculum for gynecological operation, press from both sides including the expansion, the inboard fixedly connected with spy tube that the expansion pressed from both sides. This a vaginal speculum for gynaecology's operation, press from both sides through the expansion and prop the vaginal opening, inside entering vagina through spying the pipe, it rotates to drive the screw thread urceolus through rotatory telescopic seat, the screw thread urceolus drives the screw thread inner tube and extends right, lead for the screw thread inner tube through dwang and guide rail, the screw thread inner tube promotes to rotate the seat and removes, it moves together to rotate the seat promotion and take a photograph of the seat and the probe of making a video recording, can accurately extend the probe, it rotates to drive the dwang through rotatory roating seat, the dwang drives the turning block and rotates, the turning block drives the seat of making a video recording and rotates, the camera seat drives the annular of the probe of making a video recording and rotates, can carry out the omnidirectional observation around the vagina, play the inside image of enlarging.

Description

Vaginal speculum for gynecological operation

Technical Field

The utility model relates to the technical field of gynecological operation, in particular to a vaginal speculum for gynecological operation.

Background

For a long time, female gynecological operations have been performed blindly, and in many cases work is done solely on the hands and experience of the physician. If the position and the size of the uterus are not accurately judged by a doctor, an operation accident often occurs, the operation accident causes great injury and pain to an operator, and medical accidents and doctor-patient disputes are inevitably brought.

General blind vision reliability is low, has the pinhole size through the probe of making a video recording now, can be applicable to the observation in narrow and small space, and the image that the camera was observed is more clear simultaneously, and the doctor of being more convenient for makes the judgement, and general probe angle and length are fixed, can not all-round observation vagina inside condition, so propose a vaginal speculum that is used for gynecological operation to solve above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a vaginal speculum for gynaecology's operation possesses and observes clearly, and advantages such as probe angle and length adjustable have solved general gynaecology's operation blind sight reliability and have hanged down, and general probe angle and length unadjustable problem.

(II) technical scheme

For realizing the above-mentioned clear observation, purpose with adjustable probe angle and length, the utility model provides a following technical scheme: a vaginal speculum for gynecological surgery comprises an expansion clamp, wherein a speculum tube is fixedly connected to the inner side of the expansion clamp, a rotary seat is rotatably connected to the left side of the speculum tube, a telescopic seat is rotatably connected to the left side of the rotary seat, a threaded outer cylinder is fixedly connected to the right side of the telescopic seat, a first through hole is formed in the left side of the rotary seat, a second through hole is formed in the left side of the telescopic seat, a threaded inner cylinder is connected to the inner side of the threaded outer cylinder in a threaded manner, a guide block is fixedly connected to the outer side of the threaded inner cylinder, a rotating rod is fixedly connected to the right side of the rotary seat, a guide rail is fixedly connected to the inner side of the speculum tube, a rotary seat is fixedly connected to the right side of the threaded inner cylinder, a rotary groove is formed in the inner side of the rotary seat, a rotary block is slidably connected to the inner side of the, the right side fixedly connected with of taking a picture the seat probe of making a video recording, the bottom fixedly connected with data line of the probe of making a video recording, the left end fixedly connected with display screen of data line.

Preferably, the peeping pipe is a hose, and the outer sides of the rotating seat and the telescopic seat are fixedly connected with anti-slip layers.

Preferably, the left end of the data line penetrates through the peeping pipe, the first through hole and the second through hole in sequence and extends to the right side of the display screen.

Preferably, the threaded outer cylinder is located on the inner side of the first through hole, and the guide block is in sliding connection with the guide rail.

Preferably, the camera probe and the rotating seat are inclined at forty-five degrees, and the display screen is a liquid crystal touch screen.

Preferably, the rotating rod is a telescopic elastic rod, and the length of the data line is greater than the sum of the lengths of the thread inner cylinder and the thread outer cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a vaginal speculum for gynaecology's operation possesses following beneficial effect:

this a vaginal speculum for gynaecology's operation, press from both sides through the expansion and prop the vaginal opening, inside entering vagina through spying the pipe, it rotates to drive the screw thread urceolus through rotatory telescopic seat, the screw thread urceolus drives the screw thread inner tube and extends right, lead for the screw thread inner tube through dwang and guide rail, the screw thread inner tube promotes to rotate the seat and removes, it moves together to rotate the seat promotion and take a photograph of the seat and the probe of making a video recording, can accurately extend the probe, it rotates to drive the dwang through rotatory roating seat, the dwang drives the turning block and rotates, the turning block drives the seat of making a video recording and rotates, the camera seat drives the annular of the probe of making a video recording and rotates, can carry out the omnidirectional observation around the vagina, play the inside image of enlarging.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the structure of FIG. 1;

FIG. 3 is an enlarged view of part B of the structure of FIG. 1;

fig. 4 is a partial enlarged view of part C of the structure of fig. 1 of the present invention.

In the figure: the device comprises an expansion clamp 1, a peeping pipe 2, a rotary seat 3, a telescopic seat 4, a threaded outer cylinder 5, a first through hole 6, a second through hole 7, a threaded inner cylinder 8, a guide block 9, a rotating rod 10, a guide rail 11, a rotating seat 12, a rotating groove 13, a rotating block 14, a camera seat 15, a camera probe 16, a data line 17 and a display screen 18.

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.

Referring to fig. 1-4, a vaginal speculum for gynecological surgery comprises an expansion clamp 1, a speculum tube 2 is fixedly connected to the inner side of the expansion clamp 1, the speculum tube 2 is a flexible tube, a rotary seat 3 is rotatably connected to the left side of the speculum tube 2, a telescopic seat 4 is rotatably connected to the left side of the rotary seat 3, anti-slip layers are fixedly connected to the outer sides of the rotary seat 3 and the telescopic seat 4, a threaded outer cylinder 5 is fixedly connected to the right side of the telescopic seat 4, a first through hole 6 is formed in the left side of the rotary seat 3, the threaded outer cylinder 5 is located inside the first through hole 6, a second through hole 7 is formed in the left side of the telescopic seat 4, a threaded inner cylinder 8 is connected to the inner side of the threaded outer cylinder 5 in a threaded manner, a guide block 9 is fixedly connected to the outer side of the threaded inner cylinder 8, a rotary rod 10 is fixedly connected to the right side of the rotary seat 3, the guide block 9 is connected with the guide rail 11 in a sliding manner, the right side of the threaded inner cylinder 8 is fixedly connected with a rotating seat 12, the inner side of the rotating seat 12 is provided with a rotating groove 13, the inner side of the rotating groove 13 is connected with a rotating block 14 in a sliding manner, the right side of the rotating block 14 is fixedly connected with a camera seat 15, the right side of the camera seat 15 is fixedly connected with a camera probe 16, the camera probe 16 and the rotating seat 12 are inclined at forty-five degrees, the bottom of the camera probe 16 is fixedly connected with a data line 17, the length of the data line 17 is greater than the sum of the lengths of the threaded inner cylinder 8 and the threaded outer cylinder 5, the left end of the data line 17 is fixedly connected with a display screen 18, the display screen 18 is a liquid crystal touch screen, the left end of the data line 17 sequentially penetrates through the spy tube 2, the first through hole 6 and the second through hole 7 and extends to the right side of the display screen 18, the vaginal orifice is, screw thread urceolus 5 drives screw thread inner tube 8 and extends right, lead for screw thread inner tube 8 through dwang 10 and guide rail 11, screw thread inner tube 8 promotes and rotates 12 removals, it moves together with camera probe 16 to rotate 12 promotion camera seats, can accurately extend the probe, it rotates to drive dwang 10 through rotatory roating seat 3, dwang 10 drives turning block 14 and rotates, turning block 14 drives camera seat 15 and rotates, camera seat 15 drives camera probe 16 annular and rotates, can carry out the omnidirectional observation all around to the vagina, through the enlarged inside image of 18 plays of display screen, it is clear and reliable to observe, this vaginal speculum, it is clear to observe, probe angle and length adjustment.

When in use, the vaginal orifice is supported by the expanding clamp 1, the vaginal orifice enters the vagina through the peeping tube 2, the threaded outer cylinder 5 is driven to rotate through the rotary telescopic seat 4, the threaded outer cylinder 5 drives the threaded inner cylinder 8 to extend rightwards, the threaded inner cylinder 8 is guided through the rotating rod 10 and the guide rail 11, the threaded inner cylinder 8 pushes the rotating seat 12 to move, the rotating seat 12 pushes the image pickup seat 15 and the image pickup probe 16 to move together, the probe can be accurately extended, the rotating seat 3 drives the rotating rod 10 to rotate, the rotating rod 10 drives the rotating block 14 to rotate, the rotating block 14 drives the image pickup seat 15 to rotate, the image pickup seat 15 drives the image pickup probe 16 to rotate annularly, the omnibearing observation can be carried out on the periphery of the vagina, an amplified internal image is played through the display screen 18, the observation is clear and reliable, the vaginal speculum is clear in observation, and the.

In conclusion, the vaginal speculum for gynecological operation supports the vaginal opening through the expansion clamp 1, enters the vagina through the speculum tube 2, drives the threaded outer cylinder 5 to rotate through rotating the telescopic seat 4, drives the threaded inner cylinder 8 to extend rightwards, guides the threaded inner cylinder 8 through the rotating rod 10 and the guide rail 11, drives the rotating seat 12 to move through the threaded inner cylinder 8, drives the camera seat 15 and the camera probe 16 to move together through the rotating seat 12, can accurately extend the probe, drives the rotating rod 10 to rotate through rotating the rotary seat 3, drives the rotating block 14 to rotate through the rotating rod 10, drives the camera seat 15 to rotate, drives the camera probe 16 to rotate annularly through the camera seat 15, can carry out omnibearing observation on the periphery of the vagina, plays an enlarged internal image through the display screen 18, has clear and reliable observation, and can realize clear observation, and can adjust the angle and the length of the probe, the problems that the common gynecological operation blind vision is low in reliability and the angle and the length of a common probe are not adjustable are solved.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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. A vaginal speculum for gynaecologic operations, comprising an expansion clip (1), characterized in that: the peeping device is characterized in that the peeping tube (2) is fixedly connected to the inner side of the expanding clamp (1), the rotating seat (3) is connected to the left side of the peeping tube (2) in a rotating manner, the telescopic seat (4) is connected to the left side of the rotating seat (3) in a rotating manner, the threaded outer cylinder (5) is fixedly connected to the right side of the telescopic seat (4), the first through hole (6) is formed in the left side of the rotating seat (3), the second through hole (7) is formed in the left side of the telescopic seat (4), the threaded inner cylinder (8) is connected to the inner side of the threaded outer cylinder (5) in a threaded manner, the guide block (9) is fixedly connected to the outer side of the threaded inner cylinder (8), the rotating rod (10) is fixedly connected to the right side of the rotating seat (3), the guide rail (11) is fixedly connected to the inner side of the peeping tube (2), the rotating seat (12) is fixedly, the inboard sliding connection who rotates groove (13) has turning block (14), the right side fixedly connected with of turning block (14) seat of making a video recording (15), the right side fixedly connected with of seat of making a video recording (15) probe (16), the bottom fixedly connected with data line (17) of probe (16) of making a video recording, the left end fixedly connected with display screen (18) of data line (17).

2. A vaginal speculum for use in gynaecological operations according to claim 1, characterised in that: the peeping pipe (2) is a hose, and the outer sides of the rotating seat (3) and the telescopic seat (4) are fixedly connected with anti-slip layers.

3. A vaginal speculum for use in gynaecological operations according to claim 1, characterised in that: the left end of the data line (17) penetrates through the peeping pipe (2), the first through hole (6) and the second through hole (7) in sequence and extends to the right side of the display screen (18).

4. A vaginal speculum for use in gynaecological operations according to claim 1, characterised in that: the threaded outer cylinder (5) is located on the inner side of the first through hole (6), and the guide block (9) is connected with the guide rail (11) in a sliding mode.

5. A vaginal speculum for use in gynaecological operations according to claim 1, characterised in that: the camera head (16) and the rotating seat (12) are inclined at forty-five degrees, and the display screen (18) is a liquid crystal touch screen.

6. A vaginal speculum for use in gynaecological operations according to claim 1, characterised in that: the rotating rod (10) is a telescopic elastic rod, and the length of the data line (17) is greater than the sum of the lengths of the inner thread cylinder (8) and the outer thread cylinder (5).