CN111543932A

CN111543932A - Real-time visual noninvasive anus dilator with anus dilating and hard stool dredging functions

Info

Publication number: CN111543932A
Application number: CN201910115848.1A
Authority: CN
Inventors: 胡良聪; 刘国辉; 周武; 米博斌; 刘静; 刘毅; 王甜甜; 陈朗; 闫晨晨; 薛航; 熊元; 阿卜杜迪里拜尔.阿卜杜拉; 陈东; 成泽亚; 何泽西
Original assignee: Union Hospital Tongji Medical College Huazhong University of Science and Technology
Current assignee: Tongji Medical College of Huazhong University of Science and Technology; Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date: 2019-02-15
Filing date: 2019-02-15
Publication date: 2020-08-18

Abstract

The invention discloses a real-time visual noninvasive anus dilator with anus dilating and hard excrement dredging, which comprises a handle and a water outlet mechanism, wherein an expandable outer ring is arranged on the outer side of the handle, a cavity filler inlet valve is arranged on one side of the expandable outer ring, a water injection mechanism is embedded at the upper end in the handle, a transparent shield is connected to the outer side of one end of the handle, a visual lens is installed in the transparent shield, a mashing mechanism is arranged in the handle, a video mechanism is arranged on one side of the outer wall of the handle, the water outlet mechanism is embedded at the lower end in the handle, the front end of the handle protrudes outwards through the transparent shield, so that when the inside is cleaned and lubricated, the transparent shield can block the front end of the handle, sewage can conveniently enter a water outlet pipe, and the phenomenon that the discharge speed of the sewage is influenced by the scattered around is avoided, and the condition that the visual lens is covered due to excessive accumulated sewage can be prevented.

Description

Real-time visual noninvasive anus dilator with anus dilating and hard stool dredging functions

Technical Field

The invention relates to the technical field of medical care, in particular to a real-time visualized noninvasive anus dilator with functions of anus dilation and hard stool dredging.

Background

In medical care, people often contact with anal blockage and dry stool, which are caused by dry stool blockage due to contracture of anal sphincter, local channel stenosis due to neogenesis or hematoma on the end rectal wall or around the anus, or dry stool blockage due to little drinking water, and the like, and the dry stool in the anus needs to be lubricated and broken by using a tool during treatment.

The anus dilator in the market can play the role of anus dilation, but the anus dilator cannot perform real-time immediate examination operation on the conditions such as the position of the inner wall of the rectum end, the sphincter and excrement, cannot achieve visualization, can perform non-invasive operation on the inner wall, can only perform anus dilation, and cannot perform real-time non-invasive treatment on dry excrement and end anal canal examination.

Disclosure of Invention

Technical problem to be solved

The invention aims to provide a real-time visual non-invasive anus dilator with functions of anus dilation and hard stool dredging, and aims to solve the problems that the anus dilator in the prior art cannot perform real-time immediate examination operation on the conditions of the tail end of the rectum, the inner wall of a sphincter, the position of stool and the like, cannot achieve visualization, cannot perform non-invasive operation on the inner wall, can only perform anus dilation and cannot perform real-time non-invasive treatment on dry stool and tail end anal canal examination.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a real-time visual utensil of having concurrently expands anus and mediation indulging noninvasive anus ware that is shitted, includes handle and play water mechanism, the outside of handle is provided with the expandable outer lane, and settles in one side of expandable outer lane and have the cavity filler inlet valve, the inside upper end of handle is inlayed and is had water injection mechanism, and the one end outside of handle is connected with transparent guard shield, the internally mounted of transparent guard shield has visual camera lens, the inside of handle is provided with pounding the mechanism to pieces, and settles in outer wall one side of handle and have video mechanism, it inlays in the inside lower extreme of handle to go out water mechanism.

Optionally, the transparent shield is of an annular structure, and the transparent shield is fixedly connected with the handle.

Optionally, the inside of water injection mechanism is including the water injection pipe, and is fixed connection between water injection pipe and the handle, the inside one end of water injection pipe is connected with the stopper, and installs the axis of rotation in one side of stopper, the lower extreme of axis of rotation is fixed with the baffle, the entrance connection of water injection pipe has the connecting valve.

Optionally, the baffle forms rotating-structure with the water injection pipe through the axis of rotation, and is swing joint between baffle and the stopper.

Optionally, smash the inside of mechanism and include broken handle, and broken head is arranged to the one end of broken handle, the inside of handle is provided with first thread groove.

Optionally, the crushing head is in threaded connection with the crushing handle, and the crushing handle is in threaded connection with the handle.

Optionally, the inside of video mechanism is including the collar, and the upper end of collar inlays and has the bracing piece, the upper end of bracing piece is connected with the rotation axis, and the upper end of rotation axis installs protective frame, protective frame's inside is fixed with the display screen, inside one side of collar is provided with positioning bolt, and settles on the inside of collar has the second thread groove, the positive lower extreme of display screen is inlayed and is had the battery jar, and is connected with the hinge on the inside of battery jar, flip is installed to the lower extreme of hinge.

Optionally, the protective frame and the support rod form a rotating structure through a rotating shaft, the support rod and the mounting ring are in threaded connection, and the mounting ring is connected with the handle through a positioning bolt.

Optionally, the inside of the water outlet mechanism comprises a water outlet pipe, a piston rod is arranged inside the water outlet pipe, a piston is arranged at one end of the piston rod, and a sewage discharge pipeline is embedded at the lower end of the water outlet pipe.

Optionally, the piston rod is slidably connected with the water outlet pipe, and the water outlet pipe is fixedly connected with the sewage discharge pipeline.

(III) advantageous effects

Compared with the prior art, the invention provides a real-time visual noninvasive anus dilator with anus dilating and hard stool dredging, which has the following beneficial effects:

1. according to the invention, the transparent shield protrudes outwards from the front end of the handle, so that when the inside of the handle is cleaned and lubricated, the transparent shield can block the front end of the handle by sewage, thereby facilitating the sewage to enter the water outlet pipe, avoiding the sewage from scattering around to influence the discharge speed of the sewage, and preventing the visual lens from being covered due to excessive accumulation of the sewage.

2. The invention can inject lubricant into anus through the water injection pipe, can relatively solve the problem of dry stool blockage caused by contracture of anal sphincter, and the baffle can block the outlet end of the water injection pipe, so that the baffle can be automatically opened by water flow during water injection, and the baffle can be blocked by the limiting block when water injection is stopped, so as to prevent the reverse rotation of the baffle, thereby preventing the internal sewage from flowing back into the water injection pipe.

3. According to the invention, when the crushing handle is rotated, the crushing handle can move inwards along the handle to drive the crushing head to crush dry stool, so that the problems of narrow local channel caused by neology or hematoma on the tail end rectal wall or around the anus and dry stool blockage caused by less drinking water can be solved, and the problem that the conventional anus dilator can only expand anus and cannot achieve real-time noninvasive treatment of dry stool and tail end anal canal examination can be effectively solved by matching with the visual lens.

4. According to the invention, the protective frame can rotate along the rotating shaft, so that the display screen can be driven to rotate to adjust the angle of the display screen, the mounting ring can be changed on the handle, the handle can be adjusted according to the placing angle when working, so that the display screen is always kept in a balanced state, and the supporting rod and the mounting ring can be detached from the handle, so that the whole anus dilator can be conveniently stored.

5. According to the invention, when the piston rod slides outwards along the water outlet pipe, sewage in the anus can be quickly drawn out and discharged along the sewage discharge pipeline, so that the condition that the visual lens cannot be frequently shot due to excessive sewage in the anus can be prevented, and the quick cleaning treatment on the anus is facilitated.

Drawings

Fig. 1 is a schematic structural view of the noninvasive anus dilator of the invention.

FIG. 2 is an enlarged block diagram of the point A in FIG. 1 according to the present invention.

FIG. 3 is an enlarged view of the invention at B of FIG. 1;

FIG. 4 is a left side view schematic diagram of a display screen according to the present invention;

FIG. 5 is a schematic view of a rear view structure of a display screen according to the present invention;

FIG. 6 is a right side view and an enlarged view of the handle of the present invention;

fig. 7 is an enlarged structural diagram of the battery container according to the present invention.

In the figure: 1. a handle; 2. an expandable outer ring; 3. a cavity filler inlet valve; 4. a water injection mechanism; 401. a water injection pipe; 402. a limiting block; 403. a rotating shaft; 404. a baffle plate; 405. a connecting valve; 5. a visual shot; 6. a transparent shield; 7. a mashing mechanism; 701. a crushing handle; 702. a first thread groove; 703. a crushing head; 8. a video mechanism; 801. a mounting ring; 802. a support bar; 803. a rotating shaft; 804. a protective frame; 805. a display screen; 806. positioning the bolt; 807. a second thread groove; 9. a water outlet mechanism; 901. a water outlet pipe; 902. a piston rod; 903. a piston; 904. a blowdown line; 10. a battery case; 11. a hinge; 12. a flip cover.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, the present invention provides a technical solution: a real-time visual noninvasive anus dilator with anus dilating and hard stool dredging functions comprises a handle 1, an expandable outer ring 2, a cavity filler inlet valve 3, a water injection mechanism 4, a water injection pipe 401, a limiting block 402, a rotating shaft 403, a baffle 404, a connecting valve 405, a visual lens 5, a transparent shield 6, a mashing mechanism 7, a crushing handle 701, a first thread groove 702, a crushing head 703, a video mechanism 8, a mounting ring 801, a supporting rod 802, a rotating shaft 803, a protective frame 804, a display screen 805, a positioning bolt 806, a second thread groove 807, a water outlet mechanism 9, a water outlet pipe 901, a piston rod 902, a piston 903, a sewage discharge pipeline 904, a battery groove 10, a hinge 11 and a flip cover 12, wherein the expandable outer ring 2 is arranged on the outer side of the handle 1, the cavity filler inlet valve 3 is arranged on one side of the outer ring 2, the water injection mechanism 4 is inlaid in the upper end of the handle 1, and the transparent shield 6 is connected, the water injection mechanism 4 comprises a water injection pipe 401 inside, the water injection pipe 401 is fixedly connected with the handle 1, one end inside the water injection pipe 401 is connected with a limiting block 402, and one side of the limiting block 402 is installed with a rotating shaft 403, the lower end of the rotating shaft 403 is fixed with a baffle 404, the baffle 404 forms a rotating structure with the water injection pipe 401 through the rotating shaft 403, and the baffle 404 is movably connected with the limiting block 402, the water injection pipe 401 can inject lubricant into the anus, can relatively solve the problem of dry stool blockage caused by anal sphincter contracture, the baffle 404 can block the outlet end of the water injection pipe 401, so that when water is injected, the water flow can automatically open the baffle 404, when the water injection is stopped, the stop block 402 can stop the baffle 404, prevent the baffle 404 from reversely rotating, thus, the internal sewage can be prevented from flowing back to the water injection pipe 401, and the inlet end of the water injection pipe 401 is connected with a connecting valve 405;

the inside of the transparent shield 6 is provided with the visual lens 5, the transparent shield 6 is of an annular structure, the transparent shield 6 is fixedly connected with the handle 1, the transparent shield 6 protrudes outwards from the front end of the handle 1, so that when the inside of the transparent shield 6 is cleaned and lubricated, the transparent shield 6 can block the front end of the handle 1 with sewage, thereby facilitating the sewage to enter the water outlet pipe 901, avoiding the sewage from scattering around to affect the discharge speed of the sewage, and also preventing the sewage from being accumulated too much to cause the visual lens 5 to be covered, the inside of the handle 1 is provided with the mashing mechanism 7, one side of the outer wall of the handle 1 is provided with the video mechanism 8, the inside of the mashing mechanism 7 comprises a crushing handle 701, one end of the crushing handle 701 is provided with a crushing head, the inside of the handle 1 is provided with a first thread groove 702, the water outlet mechanism 9 is embedded in the lower end of the inside of the handle 1, the crushing head 703 and the crushing handle, the crushing handle 701 is in threaded connection with the handle 1, when the crushing handle 701 is rotated, the crushing handle 701 can move inwards along the handle 1 to drive the crushing head 703 to crush dry excrement, so that the problems of narrow local channel caused by the fact that a new organism or hematoma exists on the wall of the tail end rectum or around the anus, dry excrement blockage caused by the fact that drinking water is little and the like can be solved, the problem that the existing anus dilator can only expand the anus and cannot achieve real-time noninvasive dry excrement treatment and tail end anal canal examination by matching with the visual lens 5 can be effectively solved;

the video mechanism 8 comprises an installation ring 801 inside, a support rod 802 is embedded in the upper end of the installation ring 801, the upper end of the support rod 802 is connected with a rotating shaft 803, a protection frame 804 is installed at the upper end of the rotating shaft 803, a display screen 805 is fixed inside the protection frame 804, a positioning bolt 806 is arranged on one side inside the installation ring 801, a second threaded groove 807 is arranged at the upper end inside the installation ring 801, a battery jar 10 is embedded at the lower end of the front side of the display screen 805, a hinge 11 is connected to the upper end inside the battery jar 10, a flip cover 12 is installed at the lower end of the hinge 11, the protection frame 804 and the support rod 802 form a rotating structure through the rotating shaft 803, the support rod 802 and the installation ring 801 are in threaded connection, the installation ring 801 is connected with a handle 1 through the positioning bolt 806, the protection frame 804 can rotate along the rotating shaft 803, so as to drive the display screen, the mounting ring 801 can be changed on the handle 1, so that the handle 1 can be adjusted according to the placing angle of the handle 1 when working, the display screen 805 is always kept in a balanced state, and the support rod 802 and the mounting ring 801 can be detached from the handle 1, so that the whole anus dilator can be conveniently stored;

the inside of going out water mechanism 9 is including outlet pipe 901, and the inside of outlet pipe 901 is provided with piston rod 902, piston rod 902's one end is settled there is piston 903, the lower extreme of outlet pipe 901 is inlayed and is had sewage pipes 904, be sliding connection between piston rod 902 and the outlet pipe 901, and be fixed connection between outlet pipe 901 and the sewage pipes 904, when piston rod 902 slides to the outside along outlet pipe 901, can take out the sewage in the anus fast, and make sewage discharge out along sewage pipes 904, can prevent like this that the inside sewage of anus is too much and lead to visual camera lens 5 can't carry out frequent shooting, and help carrying out quick clearance treatment in the anus.

The working principle of the embodiment is as follows: the non-invasive anus dilator with the functions of anus dilation and hard stool dredging in real time visualization is characterized in that firstly, an external filler pipeline is butted on a cavity filler inlet valve 3, the front end of a handle 1 is aligned to the anus and pushed inwards, meanwhile, a cavity in an expandable outer ring 2 is filled, the expandable outer ring 2 begins to expand, the anus begins to expand, the handle 1 continues to move inwards, at the moment, a mounting ring 801 is sleeved on the rear end part of the handle 1 and is fixed by a positioning bolt 806, a supporting rod 802 is rotated into a second thread groove 807 in the mounting ring 801, a visualization lens 5 at the front end of the handle 1 transmits the state inside the anus to a display screen 805, an optical image generated by the visualization lens 5 is projected onto the surface of an image sensor and then converted into an electric signal which is converted into a digital image signal after A/D conversion, then the obtained product is sent to a DSP (digital signal processing) chip for processing and then is transmitted to a terminal for processing through a USB (universal serial bus) interface, medical staff can observe the internal state through a display screen 805, so that the medical staff can quickly know and take corresponding measures, an external lubricant pipeline such as glycerol or paraffin oil is butted on a connecting valve 405, the lubricant such as glycerol or paraffin oil enters a water injection pipe 401, a baffle 404 at the front end inside the water injection pipe 401 is pushed, the baffle 404 rotates along a rotating shaft 403, the lubricant such as glycerol or paraffin oil enters an anus, dry excrement is lubricated, after the excrement is lubricated, a crushing handle 701 is rotated, the crushing handle 701 slides towards the inside of the anus along a first thread groove 702 until the crushing head contacts the dry excrement and continues to rotate, the dry excrement is crushed, a piston rod 902 is pulled after the crushing, so that negative pressure is generated in the water outlet pipe 901, broken excrement enters the water outlet pipe 901 along with the lubricant and is discharged from the sewage discharge pipeline 904, and after the inside is cleaned, the filler in the expandable outer ring 2 is discharged, and the handle 1 is pulled out from the anus.

It is noted that, herein, relational terms such as first and second, and the like may be 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, 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. The utility model provides a real-time visual utensil of expanding anus and mediation indulging noninvasive anus ware of shit that has concurrently, includes handle (1) and goes out water mechanism (9), its characterized in that, the outside of handle (1) is provided with expandable outer lane (2), and settles in one side of expandable outer lane (2) and have cavity filler inlet valve (3), the inside upper end of handle (1) is inlayed and is had water injection mechanism (4), and the one end outside of handle (1) is connected with transparent guard shield (6), the internally mounted of transparent guard shield (6) has visual camera lens (5), the inside of handle (1) is provided with pounding mechanism (7), and settles in outer wall one side of handle (1) and have video mechanism (8), it inlays in the inside lower extreme of handle (1) to go out water mechanism (9).

2. The real-time visualization non-invasive anus dilator with anus dilating and stool dredging functions as claimed in claim 1, wherein the transparent shield (6) is of an annular structure, and the transparent shield (6) is fixedly connected with the handle (1).

3. The real-time visualization anus dilator without wound with anus dilating and hard stool dredging function as claimed in claim 1, wherein the water injection mechanism (4) comprises a water injection pipe (401) inside, the water injection pipe (401) is fixedly connected with the handle (1), one end of the inside of the water injection pipe (401) is connected with a limiting block (402), a rotating shaft (403) is installed on one side of the limiting block (402), a baffle (404) is fixed at the lower end of the rotating shaft (403), and the inlet end of the water injection pipe (401) is connected with a connecting valve (405).

4. The real-time visualized noninvasive anus dilator with anus dilating and hard stool dredging functions as claimed in claim 3, wherein the baffle (404) and the water injection pipe (401) form a rotating structure through a rotating shaft (403), and the baffle (404) is movably connected with the limiting block (402).

5. The real-time visualization non-invasive anus dilator with anus dilation and stool dredge functions according to claim 1, wherein the inside of the mashing mechanism (7) comprises a crushing handle (701), a crushing head (703) is arranged at one end of the crushing handle (701), and a first threaded groove (702) is arranged inside the handle (1).

6. The non-invasive anal dilator with real-time visualization and anus dilation and stool dredge function according to claim 5, wherein the crushing head (703) is in threaded connection with the crushing handle (701), and the crushing handle (701) is in threaded connection with the handle (1).

7. The non-invasive anus dilator with real-time visualization and function of dilating anus and dredging hard stool according to claim 1, characterized in that the video mechanism (8) comprises a mounting ring (801) inside, a supporting rod (802) is embedded at the upper end of the mounting ring (801), a rotating shaft (803) is connected at the upper end of the supporting rod (802), a protective frame (804) is arranged at the upper end of the rotating shaft (803), a display screen (805) is fixed inside the protective frame (804), a positioning bolt (806) is arranged on one side of the inner part of the mounting ring (801), a second threaded groove (807) is arranged at the upper end of the inner part of the mounting ring (801), a battery jar (10) is embedded at the lower end of the front surface of the display screen (805), and the upper end of the inside of the battery jar (10) is connected with a hinge (11), and the lower end of the hinge (11) is provided with a turnover cover (12).

8. The real-time visualization non-invasive anus dilator with anus dilating and stool dredging functions as claimed in claim 7, wherein the protective frame (804) and the support rod (802) form a rotating structure through a rotating shaft (803), the support rod (802) and the mounting ring (801) are in threaded connection, and the mounting ring (801) is connected with the handle (1) through a positioning bolt (806).

9. The real-time visualization non-invasive anus dilator with anus dilating and hard stool dredging functions as claimed in claim 1, wherein the inside of the water outlet mechanism (9) comprises a water outlet pipe (901), a piston rod (902) is arranged inside the water outlet pipe (901), a piston (903) is arranged at one end of the piston rod (902), and a sewage draining pipeline (904) is embedded at the lower end of the water outlet pipe (901).

10. The real-time visualization non-invasive anus dilator with anus dilating and stool dredging function according to claim 9, wherein the piston rod (902) is slidably connected with the water outlet pipe (901), and the water outlet pipe (901) is fixedly connected with the sewage draining pipeline (904).