CN212574843U

CN212574843U - Novel visual anoscope

Info

Publication number: CN212574843U
Application number: CN202020567106.0U
Authority: CN
Inventors: 曹高扬; 陈恩更
Original assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Current assignee: Affiliated Sir Run Run Shaw Hospital of School of Medicine Zhejiang University
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-23
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a novel visual anoscope, which belongs to the technical field of medical instruments, one end of a tube body is fixedly connected with a ball head part, the shape of the ball head part is semicircular, the other end face of the tube body is provided with a telescopic hole, the inner wall of the telescopic hole is provided with a chute, a positioning block is glidingly connected in the telescopic hole, one side of the positioning block is rotatablely connected with an installation tube, the surface of the installation tube is fixedly provided with a camera and a lighting lamp, the camera and the lighting lamp are electrically connected with a wire, the camera which is arranged on the novel visual anoscope and is convenient to assemble and disassemble has the functions of telescopic movement and free rotation, so that a doctor can observe the illness state inside an anus through the camera in multiple directions and multiple angles, the use convenience of the anoscope is improved, and the arranged transparent strip not only increases the shooting definition of the camera, but also, is convenient for doctors to treat the affected part of the anus.

Description

Novel visual anoscope

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, relate to a novel visual anoscope.

Background

Anoscopes are widely applied in anorectal departments, are common examination and treatment instruments in the anorectal departments, and along with the increasing modern medical level, the use convenience degree and the variety of the anoscopes are gradually increased.

At present, a current visual anoscope is when using, because the camera mostly is fixed setting, so unable convenient and fast through the diversified inside state of an illness of observation anus of multi-angle, the convenience in use of anoscope has been reduced, current anoscope is inserting the anus in back in addition, the condition that probably there is the camera to shoot the unsharpness appears, and mostly all anoscopes do not set up the window that can open in addition, bring certain inconvenience for the treatment of the affected part in the anus, for this reason, we have designed a novel visual anoscope, solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a novel visual anoscope, the camera that conveniently installs and removes of this novel visual anoscope setting has flexible removal and free rotation's function, make the condition of an illness of anus inside through the camera observation that the doctor can diversified multi-angle, the convenience of use of anoscope has been improved, and the transparent strip that sets up has not only increased the shooting definition of camera, and have flexible removal's function moreover, open-ended position can be opened, the doctor of being convenient for carries out the treatment in anus affected part.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel visual anoscope comprises a pipe body, wherein one end of the pipe body is fixedly connected with a ball head part, the ball head part is semicircular, the other end face of the pipe body is provided with a telescopic hole, the inner wall of the telescopic hole is provided with a sliding groove, a positioning block is slidably connected in the telescopic hole, one side of the positioning block is rotatably connected with an installation pipe, the surface of the installation pipe is fixedly provided with a camera and a lighting lamp, the camera and the lighting lamp are electrically connected with a wire, the other end of the installation pipe is fixedly connected with a connecting pipe, the surface of the pipe body is provided with openings which are distributed in an annular equidistant manner, the side surface of the inner wall of each opening is provided with a clamping groove, a transparent strip is inserted in the clamping groove, the cross section of the transparent strip is arc-shaped, the surface of the other end of the pipe body is fixedly sleeved with a horn tube, and the camera, make the doctor can be diversified multi-angle observe the inside state of an illness of anus through the camera, improved anoscope's convenience for use to the clear bar that sets up has not only increased the shooting definition of camera, has the function of flexible removal moreover, can open-ended position, and the doctor of being convenient for carries out the treatment of anus affected part.

Furthermore, the positioning block is cylindrical, the surface of the positioning block is fixedly connected with a sliding block, the surface of the sliding block is in contact connection with the inner wall of the sliding groove, the length of the sliding groove is the same as that of the telescopic hole, the sliding block is arranged to prevent the positioning block from rotating in the telescopic hole, and the positioning block has a limiting effect.

Furthermore, the another side of locating piece is opened there is the counter sink, the counter sink internal rotation is connected with the connecting rod, the other end of connecting rod and the terminal surface fixed connection of installation pipe, the connecting rod that sets up have the effect of location anticreep, and the surface of connecting rod protrusion locating piece can be avoided in the counter sink moreover.

Further, the transparent bar adopts the medical plastics of high light transmittance to make, the one end fixedly connected with limiting plate of transparent bar, the shape of limiting plate is fan-shaped, and the transparent bar of the high light transmittance of setting makes the inside picture of anus that medical personnel can be clear to watch the camera and shoot.

Further, the fixed cover in one end surface axial of body has connect the bulge loop, the cross sectional shape of bulge loop is semi-circular, the material of bulge loop is medical silica gel, and the bulge loop of setting has the function of anticreep, can avoid the body to break away from out the anus at will.

Furthermore, the open-ended cross sectional shape is fan-shaped, open-ended corner is equipped with arc portion, and the arc portion that sets up makes open-ended border be the curved surface, can not scratch the disease when the body inserts in the anus.

Further, the other end fixedly connected with anticreep ring of connecting pipe, the inner wall of connecting pipe is connected with the surface contact of wire, and the connecting pipe convenient to use person who sets up controls the camera and removes and rotate, can protect moreover that the wire can not receive to scrape and bump.

Compared with the prior art, the utility model has the advantages of:

(1) the camera that conveniently installs and removes of this scheme setting has flexible removal and free rotation's function, makes the doctor can be diversified multi-angle observe the inside state of an illness of anus through the camera, has improved the convenience in use of anoscope to the clear strip that sets up has not only increased the shooting definition of camera, has flexible removal's function moreover, can open-ended position, and the doctor of being convenient for carries out the treatment in anus affected part.

(2) The shape of locating piece is cylindrical, and the fixed surface of locating piece is connected with the slider, and the surface of slider is connected with the inner wall contact of spout, and the length of spout is the same with the length in flexible hole, and the slider of setting can avoid the locating piece to take place to rotate in flexible hole, has spacing effect.

(3) The another side of locating piece is opened there is the counter sink, and the counter sink internal rotation is connected with the connecting rod, and the other end of connecting rod and a terminal surface fixed connection of installation pipe, the connecting rod that sets up have the effect of location anticreep, and the counter sink can avoid the surface of connecting rod protrusion locating piece moreover.

(4) The transparent bar is made of high-transmittance medical plastics, a limiting plate is fixedly connected to one end of the transparent bar, the limiting plate is fan-shaped, and the high-transmittance transparent bar enables medical staff to clearly view images inside the anus shot by the camera.

(5) The fixed cover in one end surface axial of body has connect the bulge loop, and the cross sectional shape of bulge loop is semi-circular, and the material of bulge loop is medical silica gel, and the bulge loop that sets up has the function of anticreep, can avoid the body to break away from out the anus at will.

(6) The open-ended cross-sectional shape is fan-shaped, and open-ended corner is equipped with arc portion, and the arc portion that sets up makes open-ended border be the curved surface, can not scratch the disease when the body inserts in the anus.

(7) The other end fixedly connected with anticreep ring of connecting pipe, the inner wall of connecting pipe is connected with the surface contact of wire, and the connecting pipe convenient to use person who sets up controls the camera and removes and rotatory, can protect moreover that the wire can not receive to scrape and bump.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

FIG. 2 is a side view of the installation structure of the tube body and the transparent strip of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the mounting structure of the mounting tube and the fixing sleeve of the present invention;

fig. 5 is a bottom view of the transparent strip structure of the present invention.

The reference numbers in the figures illustrate:

the device comprises a pipe body 1, a telescopic hole 11, a sliding groove 12, an opening 13, an arc-shaped part 131, a clamping groove 14, a convex ring 15, a horn pipe 16, a ball head part 17, a positioning block 2, a sliding block 21, a countersunk hole 22, a connecting rod 23, an installation pipe 3, a camera 31, a lighting lamp 32, a connecting pipe 33, a lead 34, a transparent bar 4 and a limiting plate 41.

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. 1-5, a novel visual anoscope comprises a tube body 1, referring to fig. 1-5, wherein one end of the tube body 1 is fixedly connected with a ball head portion 17, the ball head portion 17 is semicircular and is convenient for the tube body 1 to be inserted into an anus, the other end surface of the tube body 1 is provided with a telescopic hole 11, the inner wall of the telescopic hole 11 is provided with a sliding chute 12, the telescopic hole 11 is slidably connected with a positioning block 2, the positioning block 2 is used for fixing the position of a mounting tube 3 in the tube body 1 and preventing a camera 31 and a lighting lamp 32 from being collided and rubbed by the inner wall of the tube body 1, one side of the positioning block 2 is rotatably connected with the mounting tube 3, the surface of the mounting tube 3 is fixedly provided with the camera 31 and the lighting lamp 32, the camera 31 and the lighting lamp 32 are used for lighting and shooting the condition inside the anus and are transmitted to a display, camera 31 and light 32 electric connection have wire 34, wire 34 is tied up for two power cords and a data line and forms, power cord and display screen power series connection, be used for providing the power for camera 31 and light 32, the data line is used for transmitting the picture that camera 31 shot, the other end fixedly connected with connecting pipe 33 of installation pipe 3, the opening 13 that has annular equidistance to distribute is opened on the surface of body 1, opening 13 is upper wide narrow down, can avoid transparent 4 and anus inner wall contact, the inner wall side of opening 13 is equipped with draw-in groove 14, it has transparent 4 to peg graft in the draw-in groove 14, the cross sectional shape of transparent 4 is arc, the fixed cover of other end surface of body 1 has horn 16.

Please refer to fig. 2 and 4, the positioning block 2 is cylindrical, the surface of the positioning block 2 is fixedly connected with a sliding block 21, the surface of the sliding block 21 is in contact connection with the inner wall of the sliding groove 12, the length of the sliding groove 12 is the same as that of the telescopic hole 11, the arranged sliding block 21 can prevent the positioning block 2 from rotating in the telescopic hole 11, and has a limiting effect, the other side surface of the positioning block 2 is provided with a counter bore 22, a connecting rod 23 is rotatably connected in the counter bore 22, the other end of the connecting rod 23 is fixedly connected with one end surface of the mounting pipe 3, the arranged connecting rod 23 has a positioning anti-disengaging effect, and the counter bore 22 can prevent the connecting rod 23 from protruding out of the surface of the.

Please refer to fig. 1 and 5, the transparent bar 4 is made of medical plastic with high transmittance, one end of the transparent bar 4 is fixedly connected with a limiting plate 41, the limiting plate 41 is fan-shaped, the transparent bar 4 with high transmittance is arranged to enable medical staff to clearly view the picture inside the anus shot by the camera 31, the surface of one end of the tube body 1 is axially and fixedly sleeved with a convex ring 15, the cross section of the convex ring 15 is semi-circular, the convex ring 15 is made of medical silica gel, the arranged convex ring 15 has an anti-dropping function, and the tube body 1 can be prevented from being separated from the anus at will.

Referring to fig. 1 and 3, the cross-sectional shape of the opening 13 is a sector, an arc portion 131 is disposed at a corner of the opening 13, the arc portion 131 makes the edge of the opening 13 a curved surface, so that the patient is not scratched when the tube 1 is inserted into the anus, an anti-slip ring is fixedly connected to the other end of the connecting tube 33, the inner wall of the connecting tube 33 is in contact connection with the surface of the wire 34, and the connecting tube 33 is convenient for a user to control the camera 31 to move and rotate and can protect the wire 34 from being scratched.

When the novel visual anoscope is used, the tube body 1 is firstly inserted into an anoscope, then the connecting tube 33 is grasped by hands to push the installation tube 3 towards the inside of the telescopic hole 11, the installation tube 3 moves to drive the positioning block 2 to move along the inner wall of the telescopic hole 11, meanwhile, the camera 31 and the illuminating lamp 32 shoot the state of an illness in the anus through the opening 13 along with the movement of the installation tube 3, the connecting tube 33 can be rotated anticlockwise or clockwise when the installation tube 3 moves towards the bottom of the telescopic hole 11, the connecting tube 33 is rotated anticlockwise or clockwise to drive the installation tube 3 to rotate anticlockwise or clockwise, the installation tube 3 is rotated anticlockwise or clockwise to drive the camera 31 and the illuminating lamp 32 to rotate, so that the camera 31 can shoot the pictures of the illness in different positions and angles in the anus through different openings 13, if the camera 31 is detached, the connecting tube 33 can be directly pulled towards the outside of, make 2 directness of locating piece and installation pipe 3 shift out flexible hole 11, the camera 31 of conveniently installing and removing of setting has flexible removal and free rotation's function, make the condition of an illness of anus inside through camera 31 that the doctor can diversified multi-angle, the convenience of use of anoscope has been improved, when needs carry out treatment to the affected part, can hold between the fingers limiting plate 41 with the hand, then take out transparent strip 4 to the outside of draw-in groove 14, transparent strip 4 removes and makes this opening 13 department opened, the doctor can handle the affected part of this position through this opening 13 of opening, the transparent strip 4 of setting has the function of flexible removal, can open opening 13's position, be convenient for the doctor carries out the treatment of anus affected part.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel visual anoscope, includes body (1), its characterized in that: the one end fixedly connected with bulb portion (17) of body (1), the shape of bulb portion (17) is semi-circular, another terminal surface of body (1) is equipped with flexible hole (11), the inner wall of flexible hole (11) is equipped with spout (12), sliding connection has locating piece (2) in flexible hole (11), one side of locating piece (2) is rotated and is connected with installation pipe (3), the fixed surface of installation pipe (3) installs camera (31) and light (32), camera (31) and light (32) electric connection have wire (34), the other end fixedly connected with connecting pipe (33) of installation pipe (3), opening (13) that the surface of body (1) was opened has annular equidistance to distribute, the inner wall side of opening (13) is equipped with draw-in groove (14), it has transparent strip (4) to peg graft in draw-in groove (14), the cross section of the transparent strip (4) is arc-shaped, and a horn tube (16) is fixedly sleeved on the surface of the other end of the tube body (1).

2. The novel visual anoscope of claim 1, wherein: the positioning block (2) is cylindrical, a sliding block (21) is fixedly connected to the surface of the positioning block (2), the surface of the sliding block (21) is in contact connection with the inner wall of the sliding groove (12), and the length of the sliding groove (12) is the same as that of the telescopic hole (11).

3. The novel visual anoscope of claim 1, wherein: another side of locating piece (2) is opened there is counter bore (22), counter bore (22) internal rotation is connected with connecting rod (23), the other end of connecting rod (23) and the terminal surface fixed connection of installation pipe (3).

4. The novel visual anoscope of claim 1, wherein: the transparent strip (4) is made of high-transmittance medical plastics, one end of the transparent strip (4) is fixedly connected with a limiting plate (41), and the limiting plate (41) is fan-shaped.

5. The novel visual anoscope of claim 1, wherein: the one end surface axial fixity of body (1) has cup jointed bulge loop (15), the cross-sectional shape of bulge loop (15) is semi-circular, the material of bulge loop (15) is medical silica gel.

6. The novel visual anoscope of claim 1, wherein: the cross-sectional shape of opening (13) is fan-shaped, the corner of opening (13) is equipped with arc portion (131).

7. The novel visual anoscope of claim 1, wherein: the other end of the connecting pipe (33) is fixedly connected with an anti-drop ring, and the inner wall of the connecting pipe (33) is in contact connection with the surface of the lead (34).