CN113181463A - Visual enema equipment for treating ulcerative colitis - Google Patents
Visual enema equipment for treating ulcerative colitis Download PDFInfo
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- CN113181463A CN113181463A CN202110622819.1A CN202110622819A CN113181463A CN 113181463 A CN113181463 A CN 113181463A CN 202110622819 A CN202110622819 A CN 202110622819A CN 113181463 A CN113181463 A CN 113181463A
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- enema
- visual
- anus
- rubber tube
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0233—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs
- A61M3/0254—Enemata; Irrigators characterised by liquid supply means, e.g. from pressurised reservoirs the liquid being pumped
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/12—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements
- A61B1/126—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with cooling or rinsing arrangements provided with means for cleaning in-use
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/31—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the rectum, e.g. proctoscopes, sigmoidoscopes, colonoscopes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention relates to the technical field of medical instruments, and particularly discloses a visual enema device for treating ulcerative colitis; the device comprises a shell, a computer table which is operated visually, a rubber tube used for enema operation and transfusion, and a base which is used for bearing equipment and moving, wherein a liquid medicine tank and a gas cylinder are arranged in the shell and are conveyed into a patient body through the rubber tube under the action of pressure, the computer table can display pictures transmitted by a camera, and an anus external dilator is also arranged at the front end of the rubber tube; the invention has the following beneficial effects: the invention discloses a visual enema device for treating ulcerative colitis, which improves the traditional enema mode by using high potential difference, utilizes a pressure pump to fill intestines, can avoid unstable support and control the enema speed, simultaneously, blades of an anus external dilator can expand the anus of a patient so as to assist a doctor to more easily stretch an extension tube at the front end of a rubber tube, gas in a gas cylinder is conveyed to an annular gas hood and is sprayed out to effectively remove dirt on the surface of a lens, and the unclear imaging is avoided.
Description
Technical Field
The invention relates to the technical field of medical instruments, and particularly discloses visual enema equipment for treating ulcerative colitis.
Background
Some patients need enema before gastrointestinal tract operation, mainly aiming at colon pathological changes, and before the colon operation, a large amount of excrement exists in the colon, and the enema aims at clearing the excrement and cleaning the intestinal tract and preparing for further anastomosis after the intestinal tract is resected in the operation.
Ulcerative colitis is also called nonspecific ulcerative colitis, it is a unknown rectum and colon inflammatory disease, the pathological change mainly affects the mucosa of large intestine and submucosa, its course of disease and treatment time are long, it has the characteristics of recovering slowly, easy recurrence, in order to improve the therapeutic effect and shorten the course of treatment, usually adopt the way of local administration, namely enema administration to replace the way of whole-body administration, before enema, need nurse and patient to communicate, explain the purpose, method, effect of enema to get the patient's great cooperation, point out that the local administration is superior to the medicine of whole-body administration, the local administration is to send the medicine into the intestinal canal through the anus, enter the major circulation through the rapid absorption of the mucosa of rectum, exert the medicine effect in order to treat ulcerative colitis method, its main way is divided into three kinds: the method comprises a retention enema method, a rectal dropping method and a suppository plugging method, wherein the rectal dropping method is an improvement of the retention enema method, liquid medicine is delivered to a focus in a manner similar to drip infusion, the retention time of the liquid medicine in colon can be prolonged until the liquid medicine is absorbed compared with the retention enema method, the injected liquid medicine is large in amount, convenient to retain and absorb and more definite in curative effect, a needle head is replaced by a catheter, and the method has the defects that the effect is invisible in the process of inserting the rubber tube and is often carried out according to personal experience of doctors, and the rubber tube is not easy to insert and the insertion depth is not easy to master due to the fact that an anus is always in a closed state.
The patent document with the application number of CN201320852445.3 discloses a visual enemator for treating ulcerative colitis, which comprises a fiber rubber tube, scale marks are arranged on the wall of the fiber rubber tube, the fiber rubber tube is provided with three cavity channels, a fiber infusion tube is arranged on a first channel, a fiber hose is arranged on a second channel, a camera and a light source are arranged at the end part of the fiber hose inserted into an anus, an anesthetic liquid nozzle is arranged at the end part of a third channel, an elastic sleeve is arranged at the end of the infusion tube connected with an infusion bottle, a sleeve nozzle is sleeved in the sleeve nozzle in a matching manner and connected with the infusion tube of the infusion bottle, the infusion tube is provided with a regulating valve for controlling the flow, the fiber hose of the second channel is connected with a handheld controller, a lead is arranged at the tail end of the controller, the lead is connected with a display device, the enemator can visually display the enema process, but a liquid bag is hung by using a bracket for infusion, the liquid bag is easy to topple over and the lens is easily polluted to cause that clear imaging cannot be realized, therefore, it is necessary to design a more convenient and practical visual enema equipment for colitis.
Disclosure of Invention
The invention aims to enable a doctor to more accurately control an enema process through a visual enema device.
The invention is realized by the following technical scheme:
a visual enema device for treating ulcerative colitis comprises a shell serving as a device main body, a computer table for visual operation, a rubber tube for enema operation and a base for bearing the device main body and moving, wherein a liquid medicine tank for storing enema liquid and a gas cylinder for providing jet air flow are fixedly connected in an inner cavity of the shell, and an anus expander for assisting the insertion of the rubber tube is arranged at the front end of the rubber tube;
the computer desk is characterized in that the shell is rectangular, a supporting plate is fixedly connected to the top surface of the shell, the supporting plate is in a right trapezoid shape, the vertical surface of the supporting plate and the back surface of the shell are in the same plane, and a computer desk is arranged on one side close to the inclined surface of the supporting plate;
the computer desk comprises a panel arranged at the same angle with the inclined plane of the supporting plate and an operation desk which is fixedly connected with the top of the shell and is arranged along the horizontal direction, wherein a keyboard is embedded in the left half part of the operation desk, and a mouse is connected to the right half part of the operation desk;
a shielding door is movably arranged on one side of the shell body close to the computer desk, one side of the shielding door is communicated with the inner cavity, a door lock is fixedly arranged at the other side, a liquid medicine tank and an air bottle are respectively and fixedly arranged at the left side and the right side of the inner cavity bottom plate, a pressure pump and an air pump are respectively arranged on the inner cavity bottom plate positioned in front of the liquid medicine tank and the air bottle, the pressure pump is connected with the liquid medicine tank and the air pump is connected with the air bottle through communicating pipes, the output end of the pressure pump is connected with an infusion tube, the output end of the air pump is connected with an air delivery pipe, a transmission line is arranged between the infusion pipe and the air delivery pipe, one end of the transmission line extends upwards to be connected with a computer desk, the other end is provided with a camera, the transmission line, the infusion tube and the gas transmission tube are mutually wound and are nested and wrapped by the rubber tube, the inner cavity bottom plate is provided with a threading hole close to the shielding door, and the rubber tube extends to the outside of the shell through the threading hole;
the end part of the rubber tube is movably connected with an extension sleeve, an annular air hood is installed on the inner wall of the extension sleeve, a clamping groove used for connecting with the inner wall of the extension sleeve is formed in the outer side wall of the annular air hood, the annular air hood is hollow and provided with an air blowing hole and an air inlet, the air inlet is connected with a gas conveying pipe, and the infusion pipe and the end part of the transmission line penetrate through the annular air hood;
the anus dilator is arranged on the rubber tube and positioned behind the extension sleeve, the anus dilator comprises a cylindrical sleeve, a wire guide groove is formed in the axis of the middle of the sleeve, a grab handle is fixedly connected to one end of the sleeve body, a control trigger is arranged on the same axis in front of the grab handle, a plurality of anus expanding blades are movably connected to the front end of the sleeve in an annular mode, a plurality of micro motors are fixedly connected to the wire guide groove, two micro motors are distributed in a bilateral symmetry mode, wire feeding wheels are fixedly connected to output shafts of the micro motors, the other micro motor is close to the anus expanding blades, a wire twisting wheel is fixedly connected to the output shaft of the micro motor, and the wire twisting wheel is connected with the tail end of the anus expanding blades through a twisted wire;
the base left and right sides fixedly connected with is along its width direction's limiting plate, the limiting plate respectively with casing both sides face in close contact with, base lower surface four corners all is connected with the universal wheel.
As a further optimization of the above solution, the bottom area of the supporting plate is 1/3 of the top surface of the casing, and the rest part of the top surface of the casing is used for arranging the computer desk.
As a further optimization of the scheme, the inner side of the shielding door is provided with a lighting facility started along with the opening of the shielding door.
As a further optimization of the scheme, the liquid medicine tank is made of transparent materials, and scales are marked on the tank body.
As a further optimization of the scheme, the top of the liquid medicine tank is provided with a liquid injection port, and the liquid injection port is movably connected with a sealed cover plate.
As a further optimization of the scheme, the air outlet direction of the air blowing hole is over against the camera at the end part of the transmission line.
As a further optimization of the scheme, the camera is provided with an illumination light source.
As a further optimization of the scheme, the micro motor is electrically connected with the control trigger, and a battery jar for providing power for the micro motor is arranged in the handle.
As a further optimization of the above scheme, a locking device is arranged on the universal wheel.
As a further optimization of the scheme, one side of the shell is also provided with a hook for hanging the anus dilator and a flexibly rotating object placing table.
Compared with the prior art, the invention has the following advantages:
1) the invention discloses visual enema equipment for treating ulcerative colitis, which breaks through the way that traditional enema equipment utilizes high potential difference to perform enema in design, and a liquid medicine tank is arranged in a device, so that dust can be effectively isolated, a bracket is not required to be hung, the stability of the device is greatly improved, and meanwhile, stable enema frequency can be kept by utilizing a pressure pump to perform enema, and poor enema effect caused by over-high speed or over-slow speed is avoided.
2) According to the visual enema equipment for ulcerative colitis disclosed by the invention, the anus expander arranged at the front end of the rubber tube can help a doctor expand the anus of a patient, so that the rubber and the extension tube at the front end of the tube can smoothly enter the patient, the motor is arranged in the anus expander, and corresponding operation can be completed by only one hand, so that the efficiency is effectively improved, the two hands of the doctor are liberated, the anus expander can take other conditions of the patient into consideration in the process, and in addition, the anus expander blades of the anus expander also have a protection effect on the rubber tube and the extension tube, and the anus expander is prevented from being polluted by dust.
3) According to the visual enema equipment for ulcerative colitis, disclosed by the invention, the condition inside the anus of a patient can be reflected on the screen by arranging the camera and the transmission line, so that the judgment accuracy of a doctor is improved, meanwhile, the annular gas hood is arranged in front of the camera, gas conveyed by the gas pump is directed at the lens to be blown out, the generated gas flow pressure can effectively remove pollutants on the surface of the lens, and the problems of unclear imaging and the like caused by the pollution of the camera are avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a graph showing the clinical effects of the present invention.
FIG. 2 is a perspective view of the present invention;
FIG. 3 is an internal perspective view of the present invention;
FIG. 4 is an enlarged schematic view taken at A in FIG. 3;
FIG. 5 is a perspective view of the inside of the extension tube according to the present invention;
FIG. 6 is a schematic perspective view of the annular gas shield of the present invention;
FIG. 7 is a schematic perspective view of the anal dilator of the present invention;
FIG. 8 is a schematic view of the internal three-dimensional structure of the anal dilator of the present invention;
FIG. 9 is a schematic perspective view of a second embodiment of the present invention;
fig. 10 is a perspective view illustrating the storage state of the present invention.
Wherein:
1-shell, 101-supporting plate, 102-inner cavity, 2-computer desk, 201-display panel, 202-keyboard, 203-mouse, 3-shielding door, 301-door lock, 4-liquid medicine tank, 401-liquid injection port, 402-scale, 5-gas cylinder and 6-pressure pump; 7-an air pump, 8-a communicating pipe, 9-an infusion tube, 10-an air delivery tube, 11-a transmission line, 1101-a camera, 12-a threading hole, 13-a rubber tube, 14-an extension tube, 1401-an annular air hood, 1402-an air blowing hole, 1403-an air inlet, 1404-a clamping groove, 15-an anus expander, 1501-a sleeve, 1502-a wire guide groove, 1503-a grab handle, 1504-an anus expanding blade, 1505-a micro motor, 1506-a wire feeding wheel, 1507-a wire twisting wheel, 1508-a wire twisting wheel, 1509-a control trigger, 1510-a battery groove, 16-a base, 1601-a limiting plate, 1602-a universal wheel 17-a hook, 18-a storage table and 19-an operation table.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all 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 application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The visual enema device for treating ulcerative colitis disclosed in this application will be described in detail with reference to the accompanying drawings of fig. 1 to 10.
Example 1
This embodiment 1 discloses a visual enema device for treating ulcerative colitis, which is mainly composed of a housing 1 and a base 16, and the lower end of the housing 1 is connected to the base 16, with reference to fig. 2 to 4.
A visual enema device for treating ulcerative colitis comprises a shell 1 serving as a device main body, a computer table 2 for visual operation, a rubber tube 13 for enema operation infusion and a base 16 for bearing the device main body and moving, wherein a liquid medicine tank 4 for storing enema liquid and a gas cylinder 5 for providing jet air flow are fixedly connected in an inner cavity 102 of the shell 1, and the front end of the rubber tube 13 is provided with an anus expander 15 for assisting insertion;
the casing 1 is rectangular, the top surface of the casing is fixedly connected with a support plate 101, the support plate is in a right trapezoid shape, the vertical surface of the support plate and the back surface of the casing 1 are in the same plane, the area of the bottom of the support plate 101 is only 1/3 of the top surface of the casing 1, and the rest part of the top surface of the casing 1 is used for arranging the computer desk 2;
the computer desk 2 comprises a display panel 201 which is arranged at the same angle with the inclined plane of the supporting plate 101 and an operation desk which is fixedly connected with the top of the shell 1 and is arranged along the horizontal direction, a keyboard 202 is downwards embedded in the left half part of the operation desk, and a mouse 203 is connected in the right half part of the operation desk;
a shielding door 3 is movably arranged at one side of the shell 1 close to the computer desk 2, one side of the shielding door 3 is communicated with the inner cavity 102, a door lock 301 is fixedly arranged at the other side, a lighting facility started along with the shielding door 3 is arranged at the inner side of the shielding door, a liquid medicine tank 4 and a gas cylinder 5 are respectively and fixedly arranged at the left side and the right side of the bottom plate of the inner cavity 102, the body of the liquid medicine tank 4 is marked with scales 1402, and the top of the liquid medicine tank 4 is provided with a liquid injection port 1401, in order to facilitate observation and pollution prevention, the liquid medicine tank 4 is preferably made of transparent material, a sealing cover is arranged on the liquid injection port 1401, a pressure pump 6 and an air pump 7 are respectively arranged on the bottom plate of the inner cavity 102 in front of the liquid medicine tank 4 and the gas cylinder 5, the pressure pump 6 and the liquid medicine tank 4 and the air pump 7 and the gas cylinder 5 are all connected through a communicating pipe 8, the output end of the pressure pump 6 is connected with a liquid conveying pipe 9, the output end of the air pump 7 is connected with a gas conveying pipe 10, and a transmission line 11 is also arranged between the gas conveying pipe 9 and the gas conveying pipe 10, one end of a transmission line 11 extends upwards to be connected with the computer desk 2, the other end of the transmission line is provided with a camera 1101, the transmission line 11, a liquid conveying pipe 9 and a gas conveying pipe 10 are mutually wound and are embedded and wrapped by a rubber pipe 13 (refer to the attached drawing 5), a threading hole 12 is formed in the bottom plate of the inner cavity 102, which is close to the shielding door 3, a wire outlet of the threading hole 12 is positioned below the shielding door 3, and the rubber pipe 13 extends to the outside of the shell 1 through the threading hole 12;
referring to fig. 6, an opening of a rubber tube 13 is movably connected with an extension sleeve 14, an annular air hood 1401 is installed on the inner wall of the extension sleeve 14, a clamping groove 1404 for connecting with the inner wall of the extension sleeve 14 is formed in the outer side wall of the annular air hood 1402, the annular air hood 1402 is hollow and provided with a blowing hole 1402 and an air inlet 1403, the air inlet 1403 is connected with an air conveying tube 10, an air conveying tube 9 and the end portion of a transmission line 11 penetrate through the annular air hood 1401, the air outlet direction of the blowing hole 1402 is opposite to a camera 1101 at the end portion of the transmission line 11, the generated air pressure can effectively remove pollutants on the surface of the camera, the problem that the camera 1101 is polluted to cause unclear imaging and the like is avoided, and the selected camera 1101 needs a self-contained illumination light source due to poor light inside an anus;
referring to fig. 7 and 8, the anus dilator 15 is installed on the rubber hose 13 at a position behind the extension sleeve 14, the anus dilator 15 includes a cylindrical sleeve 1501, a wire guide slot 1502 is opened at the middle axis of the sleeve 1501, a handle 1503 is fixedly connected to one end of the sleeve, a control trigger 1509 is arranged on the same axis in front of the handle, a plurality of anus dilating blades 1504 are movably connected to the front end of the sleeve 1503 in an annular manner, a plurality of micro motors 1505 are fixedly connected to the wire guide slot 1502, the micro motors 1505 are electrically connected to the control trigger 1509, a battery slot 1510 for providing power to the micro motors 1505 is arranged in the handle 1503, two micro motors 1505 are symmetrically distributed in the left-right direction and are fixedly connected to a wire feeding wheel 1506 on the output shaft, the other micro motor is close to the anus dilating blades 1504 and is fixedly connected to a wire twisting wheel 1507 on the output shaft, the wire twisting wheel 1507 is connected to the anus dilating blades 1508, the anus expander 15 can help a doctor expand the anus of a patient, so that the rubber tube 13 can smoothly enter the body of the patient, and the anus expander 15 can complete corresponding operation only by one hand, thereby not only effectively improving the efficiency, but also freeing the two hands of the doctor, so that the anus expander can take other conditions of the patient into consideration in the process, and in addition, the anus expander blades 1504 of the anus expander 15 also have a protection effect on the rubber tube 13 and the extension tube 14, so that the anus expander is prevented from being polluted by dust;
limiting plate 1601 of its width direction is followed to 16 left and right sides fixedly connected with of base, limiting plate 1601 respectively with 1 both sides face in close contact with of casing, and 16 lower surface four corners all are connected with universal wheel 1602, are provided with the locking device of a kind of locking pin on the universal wheel 1602, what portable base can relax removes required place with equipment, and the during operation locks the universal wheel alright effectively avoid equipment to remove.
In the whole enema operation, the doctor mainly operates the following on the patient:
s1: the patient lies on the side according to the requirements of the doctor and exposes the buttocks;
s2: connecting a power supply, starting a computer desk, and calibrating camera parameters;
s3: injecting the prepared enema liquid into the liquid medicine tank, starting a pressure pump to adjust the conveying speed of the enema liquid through a computer desk, and sterilizing the extension pipe and the anus dilator;
s4: cleaning and disinfecting the anus of a patient, aligning an anus expanding blade at the front end of an anus expander with the anus of the patient, pulling a control trigger off, starting a micro motor to drive a stranding wheel to rotate at the moment, expanding the anus expanding blade outwards under the tension force, pushing a rubber tube under the action of a wire feeding wheel, and pushing an extension tube into the anus of the patient;
s5: the enema operation can be carried out after the extension tube enters the anus of a patient, in the process, a doctor can see pictures transmitted by the camera on a display panel of a computer desk, judge the entering depth of the extension tube and the pathological change condition inside the anus according to the pictures, and when the image is unclear due to the fact that the lens of the camera is polluted by dirt inside the anus, the air in the air bottle can be blown up by the air pump through the air pipe and the annular air hood aiming at the lens, the pollutants on the surface of the lens are blown away by the air flow pressure, and the imaging becomes clear again;
s6: after the enema operation, the doctor is slow takes the extension pipe out from patient's anus, and the anus blade that expands is drawn in and is extracted in the simultaneous control, then clears up the disinfection once more to patient's anus department, and the prescription patient dresses the clothing, then clears up the disinfection to extension pipe and anus division ware to the playback normal position.
Among them, attention is paid to the common components selected for the present invention:
a. and (3) rubber tube connection:
the rubber tube needs to wrap the infusion tube, the gas delivery tube and the transmission line and push the extension tube, so that the rubber tube has certain hardness and flexibility; the length of the rubber tube is not particularly limited in consideration of various conditions of the placement position of the equipment in the actual operation process;
b. selection of the micro motor:
because the outward expansion and contraction of the anus expanding blade need to be controlled, a micro motor needs to select a forward and reverse rotating motor capable of realizing the function;
c. regarding computer control:
in order to simplify the operation of doctors and greatly improve the efficiency of enema operation, the computer table is not only used as a display screen of the camera, but also used as a control center, and the working states of the air pump and the pressure pump can be controlled through a computer end, so that the air pump and the pressure pump are both provided with control circuits.
Example 2
Example 2 describes a visual enema apparatus for treating ulcerative colitis which is improved based on example 1, and the same as example 1 but not explained again, except that: referring to fig. 9 and 10, this embodiment has a hook 17 for hanging rubber tube 13 on the outer wall of the left and right sides of housing 1, and when the equipment was not used, hook 17 can avoid rubber tube 13 whereabouts to lead to being polluted through supporting anus external dilator 15, and the other swing joint that still has of hook 17 simultaneously can 90 pivoted puts thing board 18, puts thing board 18 and can be used to prevent medicine or other small-size medical equipment temporarily, conveniently takes and does not still account for the space.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a visual enema equipment of treatment ulcerative colitis, includes casing (1) as the equipment main part, carries out visual operation's computer desk (2), rubber tube (13) and base (16) that bear the weight of the equipment main part and remove for the enema operation, its characterized in that, fixedly connected with stores medical solution jar (4) that enema liquid was used and provides gas cylinder (5) that jet stream in inner chamber (102) of casing (1), rubber tube (13) front end is provided with and is used for assisting rubber tube male anus to open and expands ware (15).
2. A visual enema device for ulcerative colitis according to claim 1, wherein,
the computer desk is characterized in that the shell (1) is rectangular, a supporting plate (101) is fixedly connected to the top surface of the shell, the supporting plate is in a right trapezoid shape, the vertical surface of the supporting plate and the back surface of the shell (1) are in the same plane, and a computer desk (2) is arranged on one side close to the inclined surface of the supporting plate (101);
the computer desk (2) comprises a display panel (201) arranged at the same angle with the inclined plane of the supporting plate (101) and an operation desk which is fixedly connected with the top of the shell (1) and arranged along the horizontal direction, a keyboard (202) is embedded downwards at the left half part of the operation desk, and a mouse (203) is connected at the right half part of the operation desk;
one side movable mounting that casing (1) is close to computer platform (2) has shield door (3), one side intercommunication inner chamber (102) of shield door (3), and opposite side fixed mounting has lock (301), inner chamber (102) bottom plate left and right sides fixed mounting respectively has medicinal liquid jar (4) and gas cylinder (5), is located be provided with force pump (6) and air pump (7) on inner chamber (102) bottom plate in medicinal liquid jar (4) and gas cylinder (5) the place ahead respectively, all be connected through communicating pipe (8) between force pump (6) and medicinal liquid jar (4), air pump (7) and gas cylinder (5), force pump (6) output is connected with transfer line (9), air pump (7) output is connected with gas-supply pipe (10), is located still be provided with transmission line (11) between transfer line (9) and gas-supply pipe (10), transmission line (11) one end upwards extends and is connected with computer platform (2), the other end of the transmission line is provided with a camera (1101), the transmission line (11), the infusion tube (9) and the air delivery tube (10) are mutually wound and are nested and wrapped by a rubber tube (13), a threading hole (12) is formed in the bottom plate of the inner cavity (102) close to the shielding door (3), a wire outlet of the threading hole (12) is positioned below the shielding door (3), and the rubber tube (13) extends to the outside of the shell (1) through the threading hole (12);
an extension sleeve (14) is movably connected at a port of the rubber tube (13), an annular air cover (1401) is installed on the inner wall of the extension sleeve (14), a clamping groove (1404) for connecting with the inner wall of the extension sleeve (14) is formed in the outer side wall of the annular air cover (1402), the annular air cover (1402) is hollow and provided with an air blowing hole (1402) and an air inlet (1403), the air inlet (1403) is connected with the air conveying tube (10), and the end parts of the infusion tube (9) and the transmission line (11) penetrate through the annular air cover (1401);
the anus expander (15) is arranged on the rubber tube (13) and is positioned behind the extension sleeve (14), the anus opening and expanding device (15) comprises a cylindrical sleeve (1501), a wire guide groove (1502) is formed in the middle axis of the sleeve (1501), one end of the sleeve body is fixedly connected with a grab handle (1503), a control trigger (1509) is arranged on the same axis in front of the grab handle, the front end of the sleeve (1503) is movably connected with a plurality of anus expanding blades (1504) in a ring shape, a plurality of micro motors (1505) are fixedly connected on the wire guide groove (1502), wherein two micro motors (1505) are distributed in bilateral symmetry and the output shafts thereof are fixedly connected with wire feeding wheels (1506), the other micro motor (1505) is close to the anus expanding blade (1504) and the output shaft thereof is fixedly connected with a wire twisting wheel (1507), the stranding wheel (1507) is connected with the tail end of the anus expanding blade (1504) through a stranding wire (1508);
limiting plates (1601) along the width direction of the base are fixedly connected to the left side and the right side of the base (16), the limiting plates (1601) are respectively in close contact with the two side faces of the shell (1), and universal wheels (1602) are connected to four corners of the lower surface of the base (16); the bottom area of the supporting plate (101) is 1/3 of the top surface of the shell (1), and the rest part of the top surface of the shell (1) is used for arranging the computer desk (2).
3. Visual enema equipment according to claim 2, characterized in that the screen door (3) is internally provided with lighting means activated as it is opened.
4. Visual enema equipment according to claim 2, wherein the liquid medicine tank (4) is transparent and has a body marked with graduations (1402).
5. A visual enema device for the treatment of ulcerative colitis according to claim 4, wherein a liquid injection port (1401) is provided on the top of the liquid tank (4) and a sealed cover plate is movably connected to the liquid injection port (1401).
6. Visual enema equipment according to claim 2, wherein the blowing holes (1402) are directed opposite to the camera (1101) at the end of the transmission line (11).
7. Visual enema equipment according to claim 6, wherein the camera (1101) is self-contained with an illumination source.
8. A visual enema device according to claim 2, wherein the micro motor (1505) is electrically connected with the control trigger (1509) and a battery slot (1510) for powering the micro motor (1505) is provided in the handle (1503).
9. Visual enema equipment according to claim 2, characterized in that the universal wheels (1602) are provided with locking means.
10. A visual enema device according to claim 2, wherein a hook (17) for hanging the anus dilator (15) and a flexible rotatable platform (18) are further provided on one side of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622819.1A CN113181463B (en) | 2021-06-04 | 2021-06-04 | Visual enema equipment for treating ulcerative colitis |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110622819.1A CN113181463B (en) | 2021-06-04 | 2021-06-04 | Visual enema equipment for treating ulcerative colitis |
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| Publication Number | Publication Date |
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| CN113181463A true CN113181463A (en) | 2021-07-30 |
| CN113181463B CN113181463B (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110622819.1A Active CN113181463B (en) | 2021-06-04 | 2021-06-04 | Visual enema equipment for treating ulcerative colitis |
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|---|---|
| CN113181463B (en) | 2023-04-25 |
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