CN211022943U

CN211022943U - Visual defecation device

Info

Publication number: CN211022943U
Application number: CN201921964482.7U
Authority: CN
Inventors: 张霞; 刘琰; 王卉; 刘艳琴; 李云霞; 李少艳; 王芳; 沈晓彤
Original assignee: Outpatient Department Of National Defense University Of People's Liberation Army Of China
Current assignee: Outpatient Department Of National Defense University Of People's Liberation Army Of China
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-17
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a visual defecation instrument, which can effectively control the position and depth of the body of the defecation tube inserted into the anorectum of a patient under direct vision by arranging the optical fiber of the defecation suction tube, a cold light source, a micro camera and a display screen so as to ensure accurate positioning and thorough defecation suction, avoid damaging anorectal mucosa and relieve the pain of the patient; the elastic claw strips can retract and extend at a constant speed within a certain range through the electric telescopic rod with the claw seats, so that the grabbing and digging action is formed to smash excrement, and the smashed excrement can be pumped into the disposable vacuum excrement storage bag through starting the negative pressure pump; the front end of the elastic claw strip in the excrement passing pipe body is tapered when being folded, and is easy to insert into an anus; the cathartic tube body is provided with scale marks, so that a user can conveniently control the insertion depth; the liquid injection pipe is connected with the liquid storage device, and lubricating liquid or medicine can be injected to soften and dissolve the excrement when in use; simple structure, reasonable design, convenient carrying, visual operation, safety and sanitation.

Description

Visual defecation device

Technical Field

The utility model belongs to the technical field of medical care equipment, concretely relates to visual stool pot that leads to.

Background

Constipation is the most common disease which is harmful to the health of people in clinic, and particularly, the old and chronic patients lying in bed for a long time have feces retained in the rectum for a long time, so that the feces are hard and cannot be discharged by themselves, which causes not only bitter but also serious complications. Once this kind of condition appears, it is often not good to take laxatives or enema treatment, has to adopt and has to pick out the excrement from patient's anus with the finger, perhaps inserts anus blindly with current laxative instrument and smashes the excrement to pieces with the ease, then takes out garrulous just, because operator's experience differs, the following problem appears in the laxative in-process easily: 1. the defecation of family members or nursing staff by hand is neither safe nor sanitary, and the cleaning is not thorough enough, sometimes can injure the anus mucous membrane and cause bleeding, even the anus tears, also can let the patient face awkwardness. 2. The constipation condition in the anus and the intestine can not be observed through blind insertion operation, the time consumption is long, and the defecation is not thorough or even fails; 3. the blind insertion positioning is inaccurate, the anus mucous membrane is easy to be damaged, the pain of a patient is caused, and even the anus reflection is induced to endanger the life. Therefore, the utility model provides a visual constipation catharsis to solve among the prior art blind insertion catharsis can't look directly inside anus intestines excrement and urine jam condition, fix a position inaccurate, easily cause anus intestines mucous membrane damage, defecating thoroughly even failure scheduling problem.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a visual stool pot to solve among the prior art blind insertion defecation can't look directly inside anus intestines excrement and urine jam condition, fix a position inaccurate, easily cause anus intestines mucous membrane damage, the problem of relaxing the bowels thoroughly even failure.

In order to achieve the above object, the present invention provides the following technical solutions: a visual defecation device comprises a defecation tube body with scales on the outer ring and a defecation suction tube arranged in the defecation tube body, wherein the defecation suction tube is arranged along the axial direction of the defecation tube body; one end of the defecation pipe body is an insertion end, and the other end of the defecation pipe body is detachably connected with a negative pressure generating device communicated with the excrement suction pipe; a excrement receiving pipe is vertically communicated with the bottom of one end, close to the negative pressure generating device, of the excrement suction pipe; the bottom end of the excrement receiving pipe penetrates through the outside of the defecation pipe body and is sleeved with a detachable disposable vacuum excrement storage bag; an optical fiber is arranged in the excrement communicating pipe body along the length direction of the excrement suction pipe, a cold light source is arranged at one end, close to the negative pressure generating device, of the optical fiber in a matched mode, and a micro camera is arranged at the other end of the optical fiber; the defecation tube body is connected with a display screen matched with the miniature camera for use; an injection pipe is embedded in the top of the excrement suction pipe along the length direction, and one end of the injection pipe, which is close to the negative pressure generating device, penetrates to the top of the defecation pipe body; the liquid injection pipe penetrates through the end, at the top of the defaecation pipe body, of the liquid storage device and is detachably inserted into the liquid injection pipe.

Further, the negative pressure generating device comprises a cylinder which is in threaded connection with one end of the defaecation pipe body and is internally provided with a cavity structure; a negative pressure pump is arranged inside the column body; the output end of the negative pressure pump is communicated with a negative pressure pipe; the negative pressure pipe can be inserted into the defecation pipe body and is in screwed connection with the excrement suction pipe; the column body is provided with an exhaust port communicated with the exhaust end of the negative pressure pump; and a gas filtering device is arranged in the exhaust port.

Furthermore, the end part of the excrement suction pipe is communicated with a necking joint; the outer ring wall of the end part of the necking joint is provided with an external thread; and an inner ring wall at the end part of the negative pressure pipe is provided with an internal thread matched with the external thread.

Furthermore, the cylinder is filled with a silencing device.

Further, the silencing device comprises silencing cotton.

Furthermore, the defaecation pipe body is provided with a crushing device which can be used for crushing excrement.

Further, the crushing device comprises a plurality of elastic claw strips; a plurality of cavities matched with the elastic grabbing strips are formed in the defaecation tube body along the axial direction; the section of the cavity insertion end is of an inclined structure which can enable the ends of the elastic claw bars to be gathered; and a power assembly capable of pushing the elastic claw strips is arranged in the cavity.

Furthermore, the power assembly comprises an electric telescopic rod embedded in the end part of the cavity; the output end of the electric telescopic rod is connected with a claw seat; one end of the elastic claw strip is connected with the claw seat.

Furthermore, the insertion end of the excrement suction pipe and the insertion end of the optical fiber are flush with the insertion end of the defecation pipe body.

Further, the defecation tube body is internally filled with a filling device for fixing the defecation tube and the optical fiber, and the filling device comprises filling rubber.

The utility model has the advantages of as follows: 1. by arranging the excrement suction tube optical fiber, the cold light source, the micro camera and the display screen, the part and the depth of the excrement suction tube body inserted into the anorectum of the patient can be effectively controlled under direct vision, so that accurate positioning is ensured, excrement suction is thorough, anorectal mucosa is prevented from being damaged, and the pain of the patient is relieved;

2. the elastic claw strips can retract and extend at a constant speed within a certain range through the electric telescopic rod with the claw seats, so that the grabbing and digging action is formed to smash excrement, and the smashed excrement can be pumped into the disposable vacuum excrement storage bag through starting the negative pressure pump;

3. the front end of the elastic claw strip in the excrement passing pipe body is tapered when being folded, and is easy to insert into an anus;

4. the cathartic tube body is provided with scale marks, so that a user can conveniently control the insertion depth;

5. the liquid injection pipe is connected with the liquid storage device, and lubricating liquid or medicine can be injected to soften and dissolve the excrement when in use;

6. the negative pressure pump sucks the crushed excrement into the disposable vacuum excrement storage bag through the excrement receiving port, and the excrement storage bag can be replaced as required;

7. the periphery of the negative pressure pump is provided with a silencing device, so that the silencing operation is convenient during starting;

8. the defecation tube body can be detached and disinfected for reuse after use, and the disposable excrement storage bag is recycled according to medical waste, so that the disposable excrement storage bag is safe and sanitary to use once;

9. simple structure, reasonable in design, convenient to carry, visual operation, it is safe in utilization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an overall structure of a visual toilet according to an embodiment of the present invention;

fig. 2 is an enlarged schematic structural view of a visual toilet stool provided by an embodiment of the present invention at fig. 1A.

In the figure: the defecation device comprises a defecation tube body 1, an excrement suction tube 3, an excrement receiving tube 11, a disposable vacuum excrement storage bag 12, an optical fiber 4, a cold light source 5, a micro camera 6, a display screen 13, an injection tube 9, a liquid storage device 10, a column 14, a negative pressure pump 15, a negative pressure tube 151, a gas filtering device 141, a necking joint 31, a silencing device 16, an elastic claw strip 2, a cavity 102, an electric telescopic rod 8, a claw seat 7, a handle 17, a rechargeable battery 18 and a control switch 19.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. 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. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The visual defecation instrument provided by the embodiment 1 of the utility model, please refer to fig. 1, comprises a defecation tube body 1 with scales on the outer ring and a defecation suction tube 3 arranged in the defecation tube body 1, wherein the defecation suction tube 3 is arranged along the axial direction of the defecation tube body 1; one end of the defaecation tube body 1 is an insertion end, and the other end of the defaecation tube body 1 is detachably connected with a negative pressure generating device communicated with the excrement suction tube 3; the bottom of one end of the excrement suction pipe 3 close to the negative pressure generating device is vertically communicated with an excrement receiving pipe 11; the bottom end of the excrement receiving pipe 11 penetrates to the outside of the defecation pipe body 1 and is sleeved with a detachable disposable vacuum excrement storage bag 12; an optical fiber 4 is arranged in the defecation tube body 1 along the length direction of the defecation suction tube 3, one end, close to the negative pressure generating device, of the optical fiber 4 is provided with a cold light source 5 in a matched mode, the other end of the optical fiber is provided with a micro camera 6, the optical fiber plays a light guiding role under the action of the cold light source, the micro camera is matched to check, and pictures are reflected to a display screen; the cathartic tube body 1 is connected with a display screen 13 which is matched with the micro camera 6 for use; the top of the excrement suction pipe 3 is embedded with an injection pipe 9 along the length direction, and one end of the injection pipe 9 close to the negative pressure generating device penetrates to the top of the defecation pipe body 1; the liquid injection pipe 9 penetrates through one end of the top of the defaecation pipe body 1, the liquid storage device 10 is detachably inserted into the liquid injection pipe body, and the defaecation pipe body and the internal component device thereof can be detachably connected, so that cleaning and disinfection treatment are facilitated.

It should be noted that the defecation device also comprises a handle 17 arranged at the bottom of the defecation tube body 1, which is convenient for taking, a rechargeable battery 18 is arranged in the handle, and a control switch 19 is arranged on the handle; the rechargeable battery and the control switch are electrically connected with relevant components in the visual toilet; the common connection method is adopted and is not described here.

When the device is used, a control switch is powered on, the cold light source 5 and the camera 6 are started to display the screen 13, then the defaecation tube body 1 is inserted into an anus, the insertion depth is noticed according to the scale marks on the defaecation tube body 1, the internal condition of the anus and the intestine is observed through the miniature camera 6, then the miniature camera 6 transmits image information to the display screen 13, a nursing staff carries out targeted operation according to the internal condition of the anus and the intestine, and lubricating liquid injected into the liquid storage device 10 through the liquid injection pipe 9 softens excrement aiming at a dry excrement ball of a ridge pier, the liquid storage device 10 adopts an elastic rubber ball, the liquid storage device enables the elastic liquid storage ball, the ball body can be pinched as required after liquid is added, and the movement of fluid; after pinching the spheroid, inside liquid can get into in the anus through annotating the liquid pipe, softens excrement and urine ball, and negative pressure device produces the negative pressure and passes through 3 entering excrement receiving pipe 11 of excrement and urine after softening and then flow in disposable vacuum stores up in the excrement bag 12, according to the inside condition of anus intestines in proper repetition above-mentioned operation of suitable repetition and change disposable vacuum store up excrement bag, until the clean excrement and urine ball of suction, the intestinal is unobstructed, relieves constipation person's misery, accomplishes the process of relaxing the bowels, finishes relaxing the bowels.

Preferably, the negative pressure generating device comprises a cylinder 14 which is in threaded connection with one end of the cathartic tube body 1 and is internally provided with a cavity structure; a negative pressure pump 15 is arranged inside the column body 14; the output end of the negative pressure pump 15 is communicated with a negative pressure pipe 151; the negative pressure pipe 151 can be inserted into the cathartic pipe body 1 and is connected with the excrement suction pipe 3 through screws; the column body 14 is provided with an exhaust port communicated with the exhaust end of the negative pressure pump 15; a gas filtering device 141 is arranged in the exhaust port; the gas filtering device comprises an active carbon layer for filtering odor and improving the breathing environment of a user. The end part of the excrement suction pipe 3 is communicated with a necking joint 31; the outer ring wall of the end part of the reducing joint 31 is provided with external threads; the inner ring wall of the end part of the negative pressure pipe 151 is provided with an internal thread matched with the external thread.

When the defecation device is used, the outer ring of the cylinder body is provided with the external threads, the inner ring of the end part of the defecation pipe body 1 is provided with the internal threads, when the cylinder body is in threaded connection with the defecation pipe body, the negative pressure pipe and the necking joint are simultaneously in threaded connection, the defecation device is convenient and fast, and the defecation device can be detached and washed in time after being used, is disinfected and is recycled.

In order to reduce the noise generated by the negative pressure pump during use, the cylinder 14 is filled with a silencer 16, and the silencer 16 comprises silencing cotton.

Preferably, as shown in fig. 1 and 2, a crushing device capable of crushing feces is cooperatively arranged on the defaecation tube body 1, and the crushing device comprises a plurality of elastic claw strips 2; a plurality of cavities 102 matched with the elastic grabbing strips 2 are axially arranged on the defaecation tube body 1; the section of the insertion end of the cavity 102 is of an inclined structure which can lead the end parts of the elastic claw strips 2 to be gathered; a power component capable of pushing the elastic claw strips 2 is arranged in the cavity 102, and the power component comprises an electric telescopic rod 8 embedded in the end part of the cavity 102; the output end of the electric telescopic rod 8 is connected with a claw seat 7; one end of the elastic claw strip 2 is connected with the claw seat 7.

When the excrement ball is used, in order to take out the excrement ball conveniently, when liquid is sprayed, the telescopic rod 8 is opened at the same time to drive the claw seat 4 to move forwards and backwards for a proper distance, so that the elastic claw strip claw head 2 extends out and retracts to generate grabbing and digging actions, excrement is crushed, and then the control switch is opened to start the negative pressure pump 15 to suck the crushed excrement; the excrement can be cleaned more smoothly; the end part of the elastic claw strip is integrally connected with the ball body, so that the sharp puncture of the mucosa at the end part of the elastic claw strip is prevented, and the purpose of safe use is achieved.

It should be noted that the insertion end of the excrement suction tube 3 and the insertion end of the optical fiber 4 are both flush with the insertion end of the defecation tube body 1, and the lubricating liquid can flow into the anorectal cavity in a short distance and time. The cathartic tube body 1 is filled with a filling device 101 for fixing the excrement suction tube 3 and the optical fiber 4, and the filling device 101 comprises filling rubber.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. A visual defecation device is characterized by comprising a defecation tube body with scales on the outer ring and a defecation suction tube arranged in the defecation tube body, wherein the defecation suction tube is arranged along the axial direction of the defecation tube body; one end of the defecation pipe body is an insertion end, and the other end of the defecation pipe body is detachably connected with a negative pressure generating device communicated with the excrement suction pipe; the bottom of one end of the excrement suction pipe, which is close to the negative pressure generating device, is communicated with an excrement receiving pipe; the bottom end of the excrement receiving pipe penetrates through the outside of the defecation pipe body and is sleeved with a detachable disposable vacuum excrement storage bag;

an optical fiber is arranged in the excrement communicating pipe body along the length direction of the excrement suction pipe, a cold light source is arranged at one end, close to the negative pressure generating device, of the optical fiber in a matched mode, and a micro camera is arranged at the other end of the optical fiber; the defecation tube body is connected with a display screen matched with the miniature camera for use;

an injection pipe is embedded in the top of the excrement suction pipe along the length direction, and one end of the injection pipe, which is close to the negative pressure generating device, penetrates to the top of the defecation pipe body; the liquid injection pipe penetrates through the end, at the top of the defaecation pipe body, of the liquid storage device and is detachably inserted into the liquid injection pipe.

2. A visual defecation instrument according to claim 1, wherein the negative pressure generating device comprises a cylinder which is detachably connected with one end of the defecation tube body and is internally provided with a cavity structure; a negative pressure pump is arranged inside the column body; the output end of the negative pressure pump is communicated with a negative pressure pipe; the negative pressure pipe can be inserted into the defecation pipe body and is detachably connected with the excrement suction pipe; the column body is provided with an exhaust port communicated with the exhaust end of the negative pressure pump; and a gas filtering device is arranged in the exhaust port.

3. A visual defecation instrument according to claim 2, wherein the end of the excrement suction pipe is communicated with a necking joint; the outer ring wall of the end part of the necking joint is provided with an external thread; and an inner ring wall at the end part of the negative pressure pipe is provided with an internal thread matched with the external thread.

4. A visual toilet according to claim 2, wherein the column is internally filled with a sound deadening device.

5. A visual toilet according to claim 4, wherein the noise dampening means comprises noise dampening cotton.

6. A visual defecation instrument according to claim 1, wherein a crushing device capable of crushing feces is fitted to the defecation tube body.

7. A visual latrine according to claim 6 wherein the comminution means comprises a plurality of resilient claw bars; a plurality of cavities matched with the elastic grabbing strips are formed in the defaecation tube body along the axial direction; the section of the cavity insertion end is of an inclined structure which can enable the ends of the elastic claw bars to be gathered; and a power assembly capable of pushing the elastic claw strips is arranged in the cavity.

8. A visual defecation instrument according to claim 7, wherein the power assembly comprises an electric telescopic rod embedded in the end of the cavity; the output end of the electric telescopic rod is connected with a claw seat; one end of the elastic claw strip is connected with the claw seat.

9. A visual cathartic apparatus as claimed in claim 1, wherein the insertion end of the cathartic tube and the insertion end of the optical fiber are flush with the insertion end of the cathartic tube body.

10. A visual defecation instrument as claimed in claim 1, wherein the defecation tube body is internally filled with a filling device for fixing the defecation tube and the optical fiber, and the filling device comprises filling rubber.