CN212490054U

CN212490054U - Excrement diversion device

Info

Publication number: CN212490054U
Application number: CN202020986678.2U
Authority: CN
Inventors: 姜宇; 陈丽娜
Original assignee: Wuxi No 2 Peoples Hospital
Current assignee: Wuxi No 2 Peoples Hospital
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2021-02-09
Anticipated expiration: 2030-06-02

Abstract

The utility model provides a fecal diversion device, which relates to the technical field of medical appliances and comprises a diversion pipe component, a monitoring device, a lubricating device, a crushing device, a negative pressure collecting device and a sealing support component; the honeycomb duct component is hollow and has a cylindrical shape with two communicated ends; the flow guide pipe component is transparent; the negative pressure collecting device is communicated with the flow guide pipe member; the sealing support member is tightly connected with the flow guide member; the sealing support member is arranged on the monitoring device, the lubricating device and the crushing device in a penetrating way and is respectively and tightly connected with the monitoring device, the lubricating device and the crushing device. The utility model can not only observe the state of illness of the patient through the monitoring device to treat the patient in a targeted way, avoid the pain of the patient caused by enema and the process of digging out the excrement by hands of family members or medical care personnel with time and labor; the excrement can be effectively softened and crushed, and softened fine excrement blocks are sucked out, so that the effect of smooth defecation is achieved, the operation is convenient, safe and sanitary, the pain of a patient is effectively relieved, and the quick rehabilitation is facilitated.

Description

Excrement diversion device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to an excrement and urine guiding device.

Background

With the improvement of living conditions of Chinese people, more and more high-fat and high-protein substances are taken in dietary structures, so that various gastrointestinal diseases are caused, and constipation of many people is caused. Particularly, for the elderly with weak gastrointestinal functions, constipation has become a main disease affecting the quality of life of the elderly due to changes in dietary structure and psychological and social factors.

In the prior art, common treatment methods for constipation are to take cathartic, cleansing enema or enema, however, the methods are mainly suitable for mild fecal impaction and are ineffective for some patients with serious illness or disturbance of consciousness, and at the moment, the patients can be relieved by family members or medical staff by picking the methods with hands.

SUMMERY OF THE UTILITY MODEL

To the above technical problem, the utility model provides a pair of excrement and urine guiding device to solve the constipation patient who exists among the prior art to the state of an illness comparatively serious or consciousness obstacle and need family members or medical personnel to scratch out the problem that could alleviate with the hand, avoided the treatment process to waste time and energy and the stench is difficult to work, and the patient also extremely painful condition takes place.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fecal diversion device, which comprises a diversion pipe component, a monitoring device for monitoring the internal state of the rectum, a lubricating device, a crushing device, a negative pressure collecting device and a sealing support component; the honeycomb duct component is hollow and is in a cylinder shape with two communicated ends; the flow guide pipe component is transparent; one end of the monitoring device is detachably arranged in the flow guide pipe member; one end of the lubricating device is detachably arranged in the flow guide pipe member; one end of the crushing device is rotatably arranged in the flow guide pipe member; one end of the negative pressure collecting device is detachably connected with the flow guide pipe component; the negative pressure collecting device is communicated with the flow guide pipe component; the sealing support member is detachably fixed in the flow guide pipe member; the sealing support member is tightly connected with the flow guide pipe member; the sealing support member is arranged on the monitoring device, the lubricating device and the crushing device in a penetrating mode; the sealing support member is closely connected with the monitoring device, the lubricating device and the crushing device respectively.

The utility model provides a fecal diversion device, preferably, the crushing device comprises a rotating shaft, a spiral part, a transmission assembly and a power control device; the rotating shaft is in transmission connection with the power control device through the transmission assembly; the spiral part is spiral, and a plurality of crushing teeth which are distributed at equal intervals are fixedly arranged on the spiral part; the spiral part is wound on one end of the rotating shaft and is fixedly connected with the rotating shaft; the rotating shaft and the spiral part are both arranged in the cylinder of the flow guide pipe component.

The utility model provides a fecal diversion device, preferably, the diversion pipe component comprises an inner diversion pipe, an outer diversion pipe and a first collection pipe; the inner guide pipe and the outer guide pipe are both in a hollow cylinder shape with two communicated ends; the inner guide pipe and the outer guide pipe are transparent; the inner guide pipe is detachably arranged in the outer guide pipe in a penetrating manner; the inner guide pipe is tightly connected with the outer guide pipe; the inner guide pipe and the outer guide pipe are both made of medical silica gel; the first collecting pipe is detachably fixed on the pipe walls of the inner guide pipe and the outer guide pipe and is communicated with the inner guide pipe; one end of the monitoring device is detachably arranged between the inner guide pipe and the outer guide pipe; one end of the lubricating device is detachably arranged in the inner flow guide pipe; one end of the crushing device is rotatably arranged in the inner flow guide pipe; one end of the negative pressure collecting device is communicated with the first collecting pipe.

The utility model provides a fecal diversion device, preferably, the outer diversion pipe comprises a cylindrical barrel part and a round platform-shaped insertion part; one end of the inserting part is detachably connected with the barrel part, and the other end of the inserting part is tightly connected with one end of the inner guide pipe.

The utility model provides a fecal diversion device, preferably, the monitoring device comprises a monitoring probe and a monitoring display screen; the monitoring probe is detachably connected with the monitoring display screen through a signal transmission line; the monitoring probe is detachably arranged between the inner guide pipe and the outer guide pipe.

The utility model provides a fecal diversion device, preferably, the negative pressure collecting device comprises a collecting device with gel inside and a negative pressure device; the collecting device is detachably connected with the first collecting pipe through a second collecting pipe; the second collecting pipe is communicated with the first collecting pipe; the second collecting pipe is communicated with the collecting device; the negative pressure device is communicated with the second collecting pipe; and the second collecting pipe is detachably provided with a one-way valve.

The utility model provides a fecal diversion device, preferably, the lubricating device comprises a lubricating liquid balloon; the lubricating liquid balloon is communicated with the inner guide pipe through a lubricating guide pipe; the lubricating conduit is detachably provided with a one-way valve.

The utility model provides a fecal diversion device, preferably, the sealing support member comprises a first sealing component, a second sealing component and a fixed seat; the first sealing component is annular; the inserting part is tightly connected with the inner flow guide pipe through the first sealing assembly; the second sealing assembly is detachably arranged in the inner flow guide pipe; the second sealing assembly is arranged below the second collecting pipe; one end of the lubricating device and one end of the crushing device are arranged on the second sealing assembly in a penetrating mode; the fixed seat is detachably fixed at the bottom of the flow guide pipe member; one end of the monitoring device, one end of the lubricating device and one end of the crushing device are all arranged on the fixed seat in a penetrating mode.

The utility model provides a excrement and urine guiding device, preferably, detachably is fixed with sampling portion and flowmeter on the first collecting pipe.

The excrement diversion device provided by the utility model preferably also comprises an anti-overflow pad which can be attached to the buttocks; the anti-overflow pad is detachably sleeved on the flow guide pipe component; the anti-overflow pad is made of flexible medical antibacterial dressing.

The technical scheme has the following advantages or beneficial effects:

the utility model provides a fecal diversion device, which comprises a diversion pipe component, a monitoring device for monitoring the internal state of the rectum, a lubricating device, a crushing device, a negative pressure collecting device and a sealing support component; the honeycomb duct component is hollow and has a cylindrical shape with two communicated ends; the flow guide pipe component is transparent; one end of the monitoring device is detachably arranged in the flow guide pipe member; one end of the lubricating device is detachably arranged in the flow guide pipe component; one end of the crushing device is rotatably arranged in the flow guide pipe component; one end of the negative pressure collecting device is detachably connected with the flow guide pipe component; the negative pressure collecting device is communicated with the flow guide pipe member; the sealing support member is detachably fixed in the flow guide pipe member; the sealing support member is tightly connected with the flow guide member; the sealing support member is arranged on the monitoring device, the lubricating device and the crushing device in a penetrating way; the sealing support component is respectively and tightly connected with the monitoring device, the lubricating device and the crushing device. The whole process is very convenient, on one hand, the specific rectal condition of a patient can be observed through the monitoring device so as to perform targeted treatment, and the pain of the patient caused by clysis and the process of time and labor waste and excrement digging out by family members or medical care personnel by hands are avoided; on the other hand, the excrement can be effectively softened and crushed, and softened fine excrement blocks are sucked out, so that the effect of smoothly relaxing the bowels is achieved, the operation is convenient, the safety and the sanitation are realized, the pain of a patient is effectively relieved, the quick recovery of the patient is facilitated, the mental disorder of family members and medical care personnel is also relieved, and the device can be widely applied to various perianal operations such as rectal cancer operation, hemorrhoid operation and the like.

Drawings

The invention and its features, aspects and advantages will become more apparent from a reading of the following detailed description of non-limiting embodiments with reference to the attached drawings. Like reference symbols in the various drawings indicate like elements. The drawings are not intended to be drawn to scale, emphasis instead being placed upon illustrating the principles of the invention.

Fig. 1 is a schematic structural view of an arrangement position of a fecal guiding device provided by the embodiment 1 of the present invention when the device is used in a human rectum;

FIG. 2 is a schematic view of the fecal diversion device of FIG. 1;

FIG. 3 is a schematic view of the configuration of the fecal guiding device using a rotating handle as a power control device;

FIG. 4 is an enlarged partial schematic view of the auger and crushing teeth of FIG. 2;

fig. 5 is a schematic view of a partially enlarged structure of the outer flow guide tube in fig. 2.

Detailed Description

In the following, the technical solutions in the embodiments of the present invention are clearly and completely described with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

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" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be mechanically coupled, directly coupled, indirectly coupled through intervening media, or 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:

In order to solve the problem that the constipation patient with serious illness or disturbance of consciousness in the prior art can be relieved by pulling out the excrement by the hands of family members or medical staff, the embodiment 1 of the utility model provides an excrement diversion device, as shown in fig. 1-5, comprising a diversion pipe member 1, a monitoring device 2 for monitoring the internal state of the rectum, a lubricating device 3, a crushing device 4, a negative pressure collecting device 5 and a sealing support member 6; the honeycomb duct component 1 is hollow and has a cylindrical shape with two communicated ends; the honeycomb duct component 1 is transparent; the manufacturing material of the flow guide pipe member 1 comprises but is not limited to medical silica gel, and one end of the monitoring device 2 is detachably arranged in the flow guide pipe member 1; one end of the lubricating device 3 is detachably arranged in the flow guide pipe member 1; one end of the crushing device 4 is rotatably arranged in the flow guide pipe member 1; one end of the negative pressure collecting device 5 is detachably connected with the flow guide pipe member 1; the negative pressure collecting device 5 is communicated with the flow guide pipe member 1; the sealing support member 6 is detachably fixed in the draft tube member 1; the sealing support member 6 is tightly connected with the flow guide pipe member 1; the sealing support member 6 is arranged on the monitoring device 2, the lubricating device 3 and the crushing device 4 in a penetrating way; the seal support member 6 is closely connected with the monitoring device 2, the lubricating device 3 and the crushing device 4, respectively. When the utility model is used, the front end of the flow guide pipe component 1 is firstly inserted into the rectum 0 from the anus until the front end of the flow guide pipe component 1 touches the excrement; then the monitoring device 2 works, and medical staff preliminarily observes and diagnoses the rectum 0 and the basic state of the excrement in the rectum 0 of the patient; then, the medical staff judges the usage amount of the lubricant required by the patient according to the result of the preliminary diagnosis, the lubricant is introduced into the flow guide pipe component 1 through the lubricating device 3 and slowly enters the rectum 0 of the patient to soften the excrement; then the crushing device 4 works to crush the excrement in the rectum 0 into fine block excrement; in the process, the negative pressure collecting device 5 works synchronously, softened excrement which is crushed into fine blocks and mixed with lubricating liquid is continuously sucked into the negative pressure collecting device 5 through negative pressure until the softened excrement in the rectum 0 of a patient is completely led out, and the sealing support member 6 can effectively avoid the phenomenon that the softened liquid excrement flows out from the flow guide pipe member 1 to cause pollution. The whole excrement diversion process is very convenient, on one hand, medical staff can visually observe the specific condition in the rectum 0 of a patient through the monitoring device 2 to perform targeted treatment, and the diversion pipe component 1 is made of safe and nontoxic medical silica gel with soft texture (is easy to clean and disinfect and can be repeatedly used), so that the pain of the patient caused by enema and the process of scraping the excrement by the family members or the medical staff with hands with time and labor are avoided; on the other hand, the excrement can be effectively softened and crushed, and softened fine excrement blocks are sucked out, so that the effect of smoothly relaxing the bowels is achieved, the operation is convenient, the safety and the sanitation are realized, the pain of a patient is effectively relieved, the quick recovery of the patient is facilitated, the mental disorder of family members and medical care personnel is also relieved, and the device can be widely applied to various perianal operations such as rectal cancer operation, hemorrhoid operation and the like.

In order to achieve the rapid pulverization of the feces, the feces guiding device provided by the present embodiment, as shown in fig. 1 to 4, includes a rotating shaft 41, a spiral part 42, a transmission assembly 43 and a power control device 44; the rotating shaft 41 is in transmission connection with a power control device 44 through a transmission assembly 43; the spiral part 42 is spiral, and a plurality of crushing teeth 421 which are distributed at equal intervals are fixed on the spiral part 42; the spiral part 42 is wound on one end of the rotating shaft 41 and is fixedly connected with the rotating shaft 41; the rotating shaft 41 and the spiral part 42 are both disposed in the cylinder of the duct member 1. After the lubricating and softening of the feces are completed, the power control device 44 works, in this embodiment, the power control device 44 includes but is not limited to a motor and a control system, the motor drives the transmission assembly 43 to work, the transmission assembly 43 includes but is not limited to a gear set and a transmission rod, the transmission assembly 43 drives the rotation shaft 41 to rotate, the rotation shaft 41 drives the spiral part 42 to rotate, and the spiral part 42 continuously crushes and extrudes large feces into fine feces blocks in the rotating process and conveys the feces blocks backwards to the sucked negative pressure collecting device 5; the crushing teeth 421 on the spiral part 42 can further improve the crushing effect and improve the crushing efficiency; the power control device 44 can also select a proper rotating speed of the rotating shaft 41 according to the specific diagnosis condition (the size, the hardness and the like of the fecal mass) of the patient, thereby realizing the efficient smashing of the feces; in addition, the transmission assembly 43 and the power control device 44 are detachably connected to the rotating shaft 41, so that when special situations are met or hospital treatment is not facilitated and patients need to defecate immediately, as shown in fig. 3, medical staff or family members of the patients can directly install a rotating handle 45 on the rotating shaft 41 as a temporary power input device, and by rotating the rotating handle 45, the rotating shaft 41 can be rotated manually and rapidly, so that the patients can complete defecating in time.

In consideration of the possibility that the monitoring device 2 may be contaminated or affected by softened liquid feces during use, the feces guiding device provided by the present embodiment, as shown in fig. 1-2, includes a duct member 1 including an inner duct 11, an outer duct 12, and a first collecting pipe 13; the inner draft tube 11 and the outer draft tube 12 are both in a hollow cylinder shape with two communicated ends; the inner guide pipe 11 and the outer guide pipe 12 are transparent; the inner draft tube 11 is detachably arranged in the outer draft tube 12 in a penetrating way; the inner draft tube 11 is tightly connected with the outer draft tube 12; the inner guide pipe 11 and the outer guide pipe 12 are both made of medical silica gel; the first collecting pipe 13 is detachably fixed on the pipe walls of the inner draft tube 11 and the outer draft tube 12, and the first collecting pipe 13 is communicated with the inner draft tube 11; one end of the monitoring device 2 is detachably arranged between the inner draft tube 11 and the outer draft tube 12; one end of the lubricating device 3 is detachably arranged in the inner draft tube 11; one end of the crushing device 4 is rotatably arranged in the inner draft tube 11; one end of the negative pressure collecting device 5 is communicated with the first collecting pipe 13. By arranging the inner guide pipe and the outer guide pipe and sealing the inner guide pipe 11 and the outer guide pipe 12, on one hand, the arrangement of the monitoring device 2 is convenient, and the monitoring device 2 is prevented from being interfered by the crushing device 4, lubricating liquid and excrement, so that the accuracy of a monitoring result and the working stability are not influenced; on the other hand, the inner guide pipe 11, the outer guide pipe 12 and the first collecting pipe 13 are detachably arranged, so that the cleaning work after use is convenient, and the phenomenon of wound infection of patients caused by improper cleaning is avoided.

In order to improve the comfort of the patient during the fecal diversion therapy, as shown in fig. 5, the outer diversion tube 12 of the fecal diversion device of this embodiment includes a cylindrical barrel 121 and a truncated cone-shaped insertion portion 122; one end of the insertion portion 122 is detachably connected to the cylindrical body portion 121, and the other end of the insertion portion 122 is tightly connected to one end of the inner fluid guide tube 11. Because the perianal area of the patient may be damaged, the patient may feel uncomfortable when the drainage tube member 1 is inserted into the anus, so that by arranging the truncated cone-shaped insertion part 122, the part with smaller diameter at the front end of the insertion part 122 enters the anus first, and the part with larger diameter at the back enters slowly, thereby playing a role of buffering to a certain extent and reducing the discomfort of the patient; in addition, because the anus size of patient is different, and inserting portion 122 and barrel 121 are for dismantling the connection, and mark the scale on the inserting portion, and the range scope of scale is equivalent with maximum rectum length to medical personnel can select the inserting portion 122 that size specification matches relatively according to patient's size, if the inserting portion 122 of children patient need select smaller size, still cause the patient to produce phenomenon such as uncomfortable sense or damage when avoiding inserting portion 122 too big or undersize to lead to the treatment effect not good enough.

In order to facilitate the targeted treatment of the patient, the fecal diversion device provided in this embodiment, as shown in fig. 1-2, the monitoring device 2 includes a monitoring probe 21 and a monitoring display screen 22; the monitoring probe 21 is detachably connected with the monitoring display screen 22 through a signal transmission line 23; the monitoring probe 21 is detachably disposed between the inner and outer draft tubes 11 and 12. By arranging the monitoring probe 21 and the monitoring display screen 22, before excrement diversion work is carried out, preliminary diagnosis is firstly carried out on the rectum 0 and the internal excrement condition of a patient, and medical workers can directly observe the specific condition of the patient through the monitoring display screen 22, so that the medical workers can visually provide a better diversion scheme according to a monitoring result, such as the supply amount of lubricating liquid, the power or rotating speed selection of the crushing device 4 and the like, and further the excrement diversion efficiency is improved; in the process of fecal diversion, medical personnel can also observe the diversion process in real time through the monitoring display screen 22, thereby effectively avoiding errors in the treatment process.

In order to perform efficient collection and treatment of feces, the feces guiding device provided in this embodiment, as shown in fig. 1-2, the negative pressure collection device 5 includes a collection device 51 and a negative pressure device 52, in which gel is disposed; the collecting device 51 is detachably connected to the first collecting pipe 13 via a second collecting pipe 53; the second collecting pipe 53 is communicated with the first collecting pipe 13; the second collecting pipe 53 is communicated with the collecting device 51; the negative pressure device 52 is communicated with the second collecting pipe 53; the second collecting pipe 53 is detachably provided with a check valve 7. Through the negative pressure environment provided by the negative pressure device 52, on one hand, the crushed excrement can be quickly led out from the rectum 0 of the patient, and meanwhile, the outflow of the lubricated liquid excrement along the perianal can be reduced, so that secondary infection of the wound by the liquid excrement is avoided, and the later-stage nursing and recovery of the patient are facilitated; on the other hand, the gel is arranged in the collecting device 51, and the gel can expand and solidify after absorbing the moisture in the liquid excrement, so that the liquid excrement is in a gel shape, the liquid excrement is prevented from flowing back, and the excrement can be deodorized to a certain degree, so that the psychological burden of patients and medical staff is reduced; the one-way valve 7 on the second collecting pipe 53 can further avoid the backflow of the excrement, so that the working reliability of the excrement diversion device is ensured; in addition, the second collecting pipe 53 is detachably connected with the first collecting pipe 13, so that the second collecting pipe 53 is more convenient to detach and clean.

In order to further improve the efficiency of fecal excretion derivation, the fecal excretion guiding device provided in this embodiment, as shown in fig. 1-2, the lubricating device 3 includes a lubricating fluid balloon 31; the lubricating liquid balloon 31 is communicated with the inner guide pipe 11 through a lubricating guide pipe 32; the lubrication conduit 32 is detachably provided with a check valve 7. By arranging the lubricating liquid balloon 31, when lubrication work is required, after the lubricating liquid balloon 31 and the lubricating catheter 32 which are pre-provided with lubricating liquid are installed, medical personnel continuously extrude the lubricating liquid balloon 31 and continuously input the lubricating liquid into the rectum 0 of a patient through the lubricating catheter 32, so that hard excrement is effectively softened and thinned; and after the patient defecates, the cleaning fluid can be injected into the lubricating fluid balloon 31 to wash the wrinkled layer of the rectal wall, so that the thin-wall surfaces of the anal canal and the anus of the patient can be cleaned, and the beneficial effects of removing toxin and recovering activity can be achieved particularly for the diseased part. Similarly, the lubricating conduit 32 is provided with the check valve 7, so that the one-way outflow of the lubricating liquid can be ensured, and the phenomenon that the excrement diversion work cannot be normally carried out due to the backflow of the excrement and the lubricating liquid is avoided.

In order to further ensure the operational reliability of the fecal guiding device, the fecal guiding device provided by the present embodiment, as shown in fig. 1-2, the sealing support member 6 comprises a first sealing component 61, a second sealing component 62 and a fixing seat 63; the first seal assembly 61 is annular; the insertion portion 122 is tightly connected with the inner draft tube 11 through the first sealing assembly 61; the second sealing assembly 62 is detachably disposed in the inner draft tube 11; the second seal assembly 62 is disposed below the second collection pipe 53; one end of the lubricating device 3 and one end of the crushing device 4 are both arranged on the second sealing component 62 in a penetrating way; the fixed seat 63 is detachably fixed at the bottom of the flow guide pipe member 1; one end of the monitoring device 2, one end of the lubricating device 3 and one end of the crushing device 4 are all arranged on the fixing seat 63 in a penetrating mode. By arranging the first sealing component 61, the phenomenon that the diagnostic result of the monitoring probe 21 is influenced by the pollution caused by the excrement entering the outer draft tube 12 can be effectively avoided; the second sealing component 62 is arranged to ensure that the softened liquid feces is sucked into the collecting device 51 from the first collecting pipe 13 to the maximum extent, so as to avoid the phenomenon that the feces flows out from the other end of the inner flow guiding pipe 11, and to support and fix the lubricating conduit 32 to a certain extent; the fixing seat 63 is arranged to further support and fix the signal transmission line 23 and the lubricating conduit 32, so as to further ensure the working reliability of the fecal diversion device.

In order to facilitate the medical staff to perform sampling treatment on the patient's stool, the stool diversion device provided in this embodiment, as shown in fig. 3, a sampling portion 131 and a flow meter 132 are detachably fixed on the first collection tube 13. Through set up sampling portion 131 on first collecting pipe 13, medical personnel can conveniently in time extract the fresh excrement and urine sample of disease through this sampling portion 131, have avoided the sample of taking from collection device 51 probably to receive the influence of early excrement and urine and lead to the phenomenon that the testing result produces the error to the accuracy of excrement and urine chemical examination result has been improved. The flow meter 132 is convenient for medical staff to observe the quantity of the excrement of the patient at any time and quickly, and provides a basis for further diagnosis.

Considering that in the process of fecal diversion, the softened liquid feces may flow out from the anus of the patient to cause secondary infection of the wound of the patient, the fecal diversion apparatus provided by this embodiment, as shown in fig. 1-3, further includes an anti-overflow pad 8 that can be attached to the buttocks; the anti-overflow pad 8 is detachably sleeved on the flow guide pipe member 1; the anti-overflow pad 8 is made of flexible medical antibacterial dressing. Because the perianal part of a constipation patient usually has skin damage phenomenon, or after various perianal operations, the damaged part or wound needs to be kept clean, the anti-overflow pad 8 is arranged, the shape design of the anti-overflow pad 8 is similar to the hip of a human body, the anti-overflow pad can be well attached to the skin of the perianal part of the patient in the using process, and therefore liquid excrement flowing out of the perianal part can be absorbed to the maximum extent; similarly, the anti-overflow pad 8 with a suitable type can be selected according to the size of the patient during use, and is disposable, convenient and sanitary; and the anti-overflow pad 8 is made by flexible medical antibacterial dressing, and not only the texture is soft, has improved the use comfort of disease, can also carry out antibacterial treatment to patient's perianal skin, further reduces the probability that disease wound infects.

In summary, the excrement diversion device provided by the utility model can observe the specific rectal condition of the patient through the monitoring device to treat the patient in a targeted manner, so as to avoid the pain of the patient caused by enema and the process of time and labor consuming and digging out the excrement by hands of family members or medical care personnel; on the other hand, the excrement can be effectively softened and crushed, and softened fine excrement blocks are sucked out, so that the effect of smoothly relaxing the bowels is achieved, the operation is convenient, the safety and the sanitation are realized, the pain of a patient is effectively relieved, the quick recovery of the patient is facilitated, the mental disorder of family members and medical care personnel is also relieved, and the device can be widely applied to various perianal operations such as rectal cancer operation, hemorrhoid operation and the like.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structural changes made by the contents of the specification and the drawings, or the direct or indirect application in other related technical fields, are included in the same way in the protection scope of the present invention.

Claims

1. A fecal diversion device is characterized by comprising a diversion pipe member, a monitoring device for monitoring the internal state of a rectum, a lubricating device, a crushing device, a negative pressure collecting device and a sealing support member;

the honeycomb duct component is hollow and is in a cylinder shape with two communicated ends; the flow guide pipe component is transparent;

one end of the monitoring device is detachably arranged in the flow guide pipe member;

one end of the lubricating device is detachably arranged in the flow guide pipe member;

one end of the crushing device is rotatably arranged in the flow guide pipe member;

one end of the negative pressure collecting device is detachably connected with the flow guide pipe component; the negative pressure collecting device is communicated with the flow guide pipe component;

the sealing support member is detachably fixed in the flow guide pipe member; the sealing support member is tightly connected with the flow guide pipe member; the sealing support member is arranged on the monitoring device, the lubricating device and the crushing device in a penetrating mode; the sealing support member is closely connected with the monitoring device, the lubricating device and the crushing device respectively.

2. The fecal diversion device of claim 1 wherein the comminution device comprises a rotating shaft, a screw, a transmission assembly and a power control device;

the rotating shaft is in transmission connection with the power control device through the transmission assembly;

the spiral part is spiral, and a plurality of crushing teeth which are distributed at equal intervals are fixedly arranged on the spiral part; the spiral part is wound on one end of the rotating shaft and is fixedly connected with the rotating shaft;

the rotating shaft and the spiral part are both arranged in the cylinder of the flow guide pipe component.

3. The fecal diversion device of claim 1 wherein the draft tube member comprises an inner draft tube, an outer draft tube and a first collection tube;

the inner guide pipe and the outer guide pipe are both in a hollow cylinder shape with two communicated ends; the inner guide pipe and the outer guide pipe are transparent; the inner guide pipe is detachably arranged in the outer guide pipe in a penetrating manner; the inner guide pipe is tightly connected with the outer guide pipe; the inner guide pipe and the outer guide pipe are both made of medical silica gel;

the first collecting pipe is detachably fixed on the pipe walls of the inner guide pipe and the outer guide pipe and is communicated with the inner guide pipe;

one end of the monitoring device is detachably arranged between the inner guide pipe and the outer guide pipe;

one end of the lubricating device is detachably arranged in the inner flow guide pipe;

one end of the crushing device is rotatably arranged in the inner flow guide pipe;

one end of the negative pressure collecting device is communicated with the first collecting pipe.

4. The fecal deflector of claim 3, characterized in that the outer draft tube comprises a cylindrical barrel part and a truncated cone shaped insertion part;

one end of the inserting part is detachably connected with the barrel part, and the other end of the inserting part is tightly connected with one end of the inner guide pipe.

5. The fecal diversion device of claim 3 wherein the monitoring device includes a monitoring probe and a monitoring display screen;

the monitoring probe is detachably connected with the monitoring display screen through a signal transmission line; the monitoring probe is detachably arranged between the inner guide pipe and the outer guide pipe.

6. The fecal diversion device of claim 4 wherein the negative pressure collection device comprises a collection device with a gel disposed therein and a negative pressure device;

the collecting device is detachably connected with the first collecting pipe through a second collecting pipe; the second collecting pipe is communicated with the first collecting pipe; the second collecting pipe is communicated with the collecting device; the negative pressure device is communicated with the second collecting pipe; and the second collecting pipe is detachably provided with a one-way valve.

7. The fecal diversion device of claim 3 wherein the lubricating device includes a lubricating fluid bladder; the lubricating liquid balloon is communicated with the inner guide pipe through a lubricating guide pipe; the lubricating conduit is detachably provided with a one-way valve.

8. The faecal diversion device of claim 6, wherein said sealing support member comprises a first sealing assembly, a second sealing assembly and a mounting base; the first sealing component is annular; the inserting part is tightly connected with the inner flow guide pipe through the first sealing assembly; the second sealing assembly is detachably arranged in the inner flow guide pipe; the second sealing assembly is arranged below the second collecting pipe; one end of the lubricating device and one end of the crushing device are arranged on the second sealing assembly in a penetrating mode; the fixed seat is detachably fixed at the bottom of the flow guide pipe member; one end of the monitoring device, one end of the lubricating device and one end of the crushing device are all arranged on the fixed seat in a penetrating mode.

9. The faecal diversion device of any of claims 3-8 wherein said first collection tube has a sampling portion and a flow meter removably attached thereto.

10. The fecal diversion device of any of claims 1-8 further comprising an anti-spill pad adapted to fit over the buttocks; the anti-overflow pad is detachably sleeved on the flow guide pipe component; the anti-overflow pad is made of flexible medical antibacterial dressing.