CN213371897U

CN213371897U - Endoscope for gynecological vaginal examination

Info

Publication number: CN213371897U
Application number: CN202021227811.2U
Authority: CN
Inventors: 念磊; 王焓颖; 陈俊中
Original assignee: First Peoples Hospital of Yunnan Province
Current assignee: First Peoples Hospital of Yunnan Province
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-06-08
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses an endoscope for gynecological vaginal examination, which comprises a holding rod, wherein the side surface of the holding rod is fixedly connected with a sleeve, the outer surface of the sleeve is respectively provided with a chute and a rotary groove, the inner part of the sleeve is fixedly connected with an inner tube, the intersection of the inner tube and the sleeve is provided with a tube groove, the inner wall of the tube groove is movably connected with a connecting rod, the top part and the bottom part of the inner wall of the inner tube are both fixedly connected with a fixed plate, the inner side of the fixed plate is penetrated with a fixed rod, the bottom end of the fixed rod is fixedly connected with a camera base, the side surface of the camera base is electrically connected with a camera, the outer surface of the camera base is fixedly connected with a fixed block, the side surface of the fixed block is fixedly connected with a clamping plate, the inner side of the clamping plate is penetrated with a fixed shaft, the, the problems of insufficient flexibility in operation, small inspection range and poor practicability are solved.

Description

Endoscope for gynecological vaginal examination

Technical Field

The utility model relates to a vaginal speculum technical field specifically is an endoscope is used in gynaecology and obstetrics's vaginal examination.

Background

Endoscopes generally refer to medical instruments that enter a human body through various ducts to observe the internal conditions of the human body. Since the lesion which cannot be displayed by the X-ray can be seen by the endoscope, it is very useful for a doctor who can check the cervical cancer, the vaginal cancer, etc. by the endoscope, thereby making an optimal treatment plan.

However, the existing endoscope for gynecological vaginal examination is not flexible enough in operation and small in examination range during examination, so that the practicability is poor, the examination effect is not good enough, the flexibility of illumination of the LED lamp is poor, medical workers are inconvenient to examine images, the definition of the images is not good enough, the brightness of the images is weak, and the examination is not fine enough.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an endoscope is used in gynaecology and obstetrics's vaginal examination to it is not nimble enough and the inspection scope is little and the practicality is poor and the inspection effect is not good to propose the operation in the above-mentioned background art, light shines the inconvenient not enough problem that leads to the inspection not thin enough to image inspection and image mood all poor and luminance weak in addition.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an endoscope for gynecological vaginal examination comprises a holding rod, wherein the top of the holding rod is electrically connected with a socket, the side surface of the holding rod is fixedly connected with a sleeve, the outer surface of the sleeve is respectively provided with a chute and a rotary groove, the inside of the sleeve is fixedly connected with an inner tube, the intersection of the inner tube and the sleeve is provided with a tube groove, the inner wall of the tube groove is movably connected with a connecting rod, one end of the connecting rod is electrically connected with an LED lamp, the other end of the connecting rod is fixedly connected with a rotary rod, the top and the bottom of the inner wall of the inner tube are both fixedly connected with a fixed plate, a fixed rod penetrates through the inner side of the fixed plate, the bottom end of the fixed rod is fixedly connected with a camera base, the side surface of the camera base is electrically connected with a camera head, the, the clamping plate is characterized in that a fixed shaft penetrates through the inner side of the clamping plate, a push rod is movably connected to the outer side of the fixed shaft, a slide rod is fixedly connected to one end, away from the fixed shaft, of the push rod, a limiting plate is connected to the outer side of the sleeve in a threaded mode, and a transparent sleeve is fixedly connected to the side face of the sleeve.

Further preferably, the inner diameter of the limiting plate is matched with the outer diameter of the sleeve, threads are arranged on the outer wall of the sleeve, and the limiting plate is in threaded connection with the sleeve.

Further preferably, the transparent sleeve is made of an organic transparent material, the outer surface of the transparent sleeve is smooth, and the transparent sleeve is fixedly connected with the sleeve.

Further preferably, the rotary groove is formed around the sleeve by three hundred and fifty degrees, and the width of the rotary groove is equal to the thickness of the rotary rod.

Preferably, the number of the fixing rods is two, the two fixing rods are symmetrical to the top and the bottom of the camera base, and the fixing rods are fixedly connected with the camera base.

Preferably, the fixed block comprises a clamping plate, a fixed shaft, a push rod, a slide rod and a sliding groove, and the clamping plate is movably connected with the push rod through the fixed shaft.

(III) advantageous effects

The utility model provides an endoscope is used in gynaecology and obstetrics's vaginal examination possesses following beneficial effect:

(1) the endoscope for vaginal examination in obstetrics and gynecology department comprises a fixing plate, a clamping plate and a push rod, wherein the fixing plate, the clamping plate and the push rod are arranged, when in use, a medical worker firstly connects a display with a socket to enable a camera in a transparent sleeve to operate and light an LED lamp, then uses a vaginal dilator to open a place needing to be endoscopically observed in the head, and cleans the endoscope in a sterile manner, then the medical worker holds a holding rod by hand and slowly extends the transparent sleeve into the body to enable the camera in the transparent sleeve to shoot the transparent sleeve and transmit the shot to the display through the socket, so that the medical worker can examine the image on the display by observing the image on the display, during examination, the medical worker pushes a sliding rod in a sliding groove to enable a push rod connected with the sliding rod to push forward and push a fixing shaft in the clamping plate to rotate in the clamping plate, thereby enabling a camera base to be stressed and driving the camera to, and medical personnel stimulate the slide bar for fixed axle in the cardboard makes the fixed axle at the cardboard internal rotation with slide linkage's push rod pulling backward and dragging, thereby makes the base atress of making a video recording and drives the camera and rotate at the inboard orientation push rod direction of fixed plate, makes a video recording to the human body, makes like this and can operate more in a flexible way when checking, and inspection range is wider, thereby effectual practicality and the inspection effect of having improved.

(2) This kind of endoscope is used in gynaecology and obstetrics's vaginal examination, bull stick and runner and tube seat through setting up, when the inspection, medical personnel slide the bull stick in the runner, make the connecting rod be connected with the bull stick slide in the runner along inner tube and bull stick in the tube seat, thereby make the LED lamp that the connecting rod is located in the transparent cover can carry out three hundred fifty degrees rotations along the inner tube, and at the insertion-in-process, medical personnel are through rotating the bull stick, make the LED lamp can shine make things convenient for medical personnel to inspect the image in the human body, can increase the flexibility that the LED lamp shines like this, make things convenient for medical personnel to inspect the image, and effectual definition and the luminance that has improved the image, thereby the inspection that makes is more meticulous.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the transparent sleeve structure of the present invention;

fig. 3 is a cross-sectional view of the sleeve structure of the present invention.

In the figure: 1. a camera; 2. a camera base; 201. a fixed block; 202. clamping a plate; 203. a fixed shaft; 204. a push rod; 205. fixing the rod; 206. a fixing plate; 3. a sleeve; 301. an inner tube; 4. a transparent sleeve; 5. a connecting rod; 501. an LED lamp; 502. a pipe groove; 6. a limiting plate; 7. rotating the groove; 8. a rotating rod; 9. a slide bar; 10. a chute; 11. a socket; 12. a holding rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an endoscope for gynecological vaginal examination comprises a holding rod 12, wherein the top of the holding rod 12 is electrically connected with a socket 11, the side surface of the holding rod 12 is fixedly connected with a sleeve 3, the outer surface of the sleeve 3 is respectively provided with a chute 10 and a rotary groove 7, the interior of the sleeve 3 is fixedly connected with an inner tube 301, the intersection of the inner tube 301 and the sleeve 3 is provided with a tube groove 502, the inner wall of the tube groove 502 is movably connected with a connecting rod 5, one end of the connecting rod 5 is electrically connected with an LED lamp 501, the other end of the connecting rod 5 is fixedly connected with a rotary rod 8, the top and the bottom of the inner wall of the inner tube 301 are both fixedly connected with a fixed plate 206, a fixed rod 205 penetrates through the inner side of the fixed plate 206, the bottom end of the fixed rod 205 is fixedly connected with a camera base 2, the side surface of the camera base 2, a fixed shaft 203 penetrates through the inner side of the clamping plate 202, a push rod 204 is movably connected to the outer side of the fixed shaft 203, a slide rod 9 is fixedly connected to one end, away from the fixed shaft 203, of the push rod 204, a limiting plate 6 is connected to the outer side of the sleeve 3 through threads, and a transparent sleeve 4 is fixedly connected to the side face of the sleeve 3.

In this embodiment, it is specific, limiting plate 6's internal diameter and sleeve 3's external diameter looks adaptation, sleeve 3's outer wall is provided with the screw thread, limiting plate 6 and sleeve 3 threaded connection, and medical personnel can be at sleeve 3 outside screw thread internal rotation limiting plate 6 to make limiting plate 6 can prescribe a limit to sleeve 3 insertion length.

In this embodiment, it is concrete, transparent cover 4 is made by organic transparent material, 4 outer surfaces of transparent cover are smooth, 4 and sleeve 3 fixed connection of transparent cover, medical personnel hold holding rod 12 and slowly stretch into the human body with transparent cover 4, make camera 1 in the transparent cover 4 make a video recording and pass through socket 11 to the display to it, transparent cover 4 can provide the light transmissivity when camera 1 rotates the camera, thereby make the scope that camera 1 can make a video recording wider.

In this embodiment, it is concrete, the runner 7 is seted up around sleeve 3 three hundred fifty degrees, the width of runner 7 equals with the thickness of bull stick 8, medical personnel slide bull stick 8 in the runner 7, make connecting rod 5 be connected with bull stick 8 slide in runner 7 along inner tube 301 and bull stick 8 in tube seat 502 in, thereby make connecting rod 5 be located the LED lamp 501 of transparent cover 4 and can carry out three hundred fifty degrees rotations along inner tube 301, the flexibility that LED lamp 501 shines has been increased like this, make things convenient for medical personnel to image inspection, and effectual definition and the luminance that has improved the image, thereby make the more meticulous of inspection.

In this embodiment, it is concrete, the dead lever 205 is provided with two, two dead levers 205 are symmetrical in the top and the bottom of base 2 of making a video recording, dead lever 205 and base 2 fixed connection of making a video recording, medical personnel promote the slide bar 9 in the spout 10, make push rod 204 connected with slide bar 9 promote forward and push up the fixed axle 203 that moves in the cardboard 202 and make the fixed axle 203 at cardboard 202 internal rotation, thereby make base 2 atress of making a video recording, when base 2 atress of making a video recording, the dead lever 205 that base 2 outside top and bottom were fixed of making a video recording will be at fixed plate 206 internal rotation, thereby make a video recording base 2 drive camera 1 and keep away from push rod 204 direction rotation in the fixed plate 206 inboard and make a video recording to.

In this embodiment, specifically, the fixing block 201 is composed of a clamping plate 202, a fixing shaft 203, a push rod 204, a slide rod 9 and a sliding slot 10, the clamping plate 202 is movably connected with the push rod 204 through the fixing shaft 203, when performing an examination, a medical staff pushes the slide rod 9 in the sliding slot 10, so that the push rod 204 connected with the slide rod 9 pushes forward and pushes the fixing shaft 203 in the clamping plate 202 to rotate the fixing shaft 203 in the clamping plate 202, thereby the camera base 2 is stressed and drives the camera 1 to rotate in the direction away from the push rod 204 inside the fixing plate 206 to take a picture of a human body, and the medical staff pulls the slide rod 9, so that the push rod 204 connected with the slide rod 9 pulls backward and pulls the fixing shaft 203 in the clamping plate 202 to rotate the fixing shaft 203 in the clamping plate 202, thereby the camera base 2 is stressed and drives the camera 1 to rotate in the direction towards the push rod 204 inside the fixing plate 206 to take a picture, and the inspection range is wider, thereby effectively improving the practicability and the inspection effect.

The working principle is as follows: after the utility model is installed, the installation, fixation and safety protection of the utility model are checked firstly, when in use, medical staff firstly connects the display with the socket 11 to enable the camera 1 in the transparent sleeve 4 to operate and the LED lamp 501 to light up, then uses the vaginal dilator to prop open the place needing to be peeped in the human head, and cleans the endoscope to be disinfected, then the medical staff holds the holding rod 12 and slowly extends the transparent sleeve 4 into the human body to enable the camera 1 in the transparent sleeve 4 to take a picture and transmit the picture to the display through the socket 11, so that the medical staff can check the picture by observing the display, and during the check, the medical staff pushes the sliding rod 9 in the sliding groove 10 to enable the push rod 204 connected with the sliding rod 9 to push forwards and push the fixed shaft 203 in the clamping plate 202 to rotate the fixed shaft 203 in the clamping plate 202, thereby enabling the camera base 2 to bear force and drive the camera 1 to keep away from the push rod 204 inside the fixed plate 206 to rotate towards the direction to take a picture in the human body, and the medical staff pulls the slide bar 9, so that the push rod 204 connected with the slide bar 9 pulls backwards and pulls the fixed shaft 203 in the clamping plate 202 to rotate the fixed shaft 203 in the clamping plate 202, thereby causing the camera base 2 to bear force and driving the camera 1 to rotate towards the push rod 204 inside the fixed plate 206, and taking a picture of a human body, so that the operation can be more flexible during examination, the examination range is wider, and the practicability and the examination effect are effectively improved, during examination, the medical staff slides the rotating rod 8 in the rotating groove 7, the connecting rod 5 connected with the rotating rod 8 slides synchronously in the rotating groove 7 along the inner tube 301 and the rotating rod 8 in the tube groove 502, thereby causing the LED lamp 501 positioned in the transparent sleeve 4 to rotate for three hundred fifty degrees along the inner tube 301, and during the insertion process, the medical staff can make the LED lamp 501 irradiate in the human body to facilitate the examination of the medical staff by rotating the rotating rod 8, can increase the flexibility that LED lamp 501 shines like this for make things convenient for medical personnel to the image inspection, and the effectual definition and the luminance that improves the image, thereby make more meticulous of inspection, it is right just so to have accomplished the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

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 endoscope for gynecological vaginal examinations comprises a holding rod (12), and is characterized in that: the top of the holding rod (12) is electrically connected with a socket (11), the side of the holding rod (12) is fixedly connected with a sleeve (3), the outer surface of the sleeve (3) is respectively provided with a sliding groove (10) and a rotating groove (7), the inside of the sleeve (3) is fixedly connected with an inner tube (301), the intersection of the inner tube (301) and the sleeve (3) is provided with a tube groove (502), the inner wall of the tube groove (502) is movably connected with a connecting rod (5), one end of the connecting rod (5) is electrically connected with an LED lamp (501), the other end of the connecting rod (5) is fixedly connected with a rotating rod (8), the top and the bottom of the inner wall of the inner tube (301) are both fixedly connected with a fixing plate (206), a fixing rod (205) penetrates through the inner side of the fixing plate (206), and the bottom end of the fixing rod (, the side electric connection of base (2) of making a video recording has camera (1), the outer fixed surface of base (2) of making a video recording is connected with fixed block (201), the side fixedly connected with cardboard (202) of fixed block (201), fixed axle (203) has been run through to the inboard of cardboard (202), the outside swing joint of fixed axle (203) has push rod (204), the one end fixedly connected with slide bar (9) of fixed axle (203) are kept away from in push rod (204), the outside threaded connection of sleeve (3) has limiting plate (6), the transparent cover of side fixedly connected with (4) of sleeve (3).

2. An endoscope for gynecological vaginal examinations according to claim 1 characterized in that: the inner diameter of the limiting plate (6) is matched with the outer diameter of the sleeve (3), threads are arranged on the outer wall of the sleeve (3), and the limiting plate (6) is in threaded connection with the sleeve (3).

3. An endoscope for gynecological vaginal examinations according to claim 1 characterized in that: the transparent sleeve (4) is made of organic transparent materials, the outer surface of the transparent sleeve (4) is smooth, and the transparent sleeve (4) is fixedly connected with the sleeve (3).

4. An endoscope for gynecological vaginal examinations according to claim 1 characterized in that: the rotary groove (7) is formed around the sleeve (3) by three hundred fifty degrees, and the width of the rotary groove (7) is equal to the thickness of the rotary rod (8).

5. An endoscope for gynecological vaginal examinations according to claim 1 characterized in that: the number of the fixing rods (205) is two, the two fixing rods (205) are symmetrical to the top and the bottom of the camera base (2), and the fixing rods (205) are fixedly connected with the camera base (2).

6. An endoscope for gynecological vaginal examinations according to claim 1 characterized in that: the fixed block (201) is composed of a clamping plate (202), a fixed shaft (203), a push rod (204), a sliding rod (9) and a sliding groove (10), and the clamping plate (202) is movably connected with the push rod (204) through the fixed shaft (203).