A stool management system

Abstract

The present invention discloses a stool management system, comprising a collecting bag, a drainage tube, a pressure indicator, an adjustable bending operating piece and a balloon body; one end of the drainage tube is detachably connected to the collecting bag, and the other end of the drainage tube is an open end; the balloon body is arranged at the periphery of the other end of the drainage tube; the drainage tube is provided with a first interface, a second interface and a third interface; the third interface is arranged on the drainage pipeline, and the adjustable bending operating piece can pass through the third interface to enter the drainage tube; a flushing cavity is arranged in the drainage tube, and the other end of the flushing cavity extends to the port at the other end of the drainage tube; a control balloon cavity is also arranged in the drainage tube, one end of the control balloon cavity is connected to the second interface, and the other end of the control balloon cavity is connected to the balloon body, and a pressure indicator is arranged at the second interface; the comfort of the patient is greatly improved, and the risk of obstruction in the process of drainage of stool by the drainage tube is also solved.

Description

Technical Field

[0001] The present invention relates to the field of medical devices, and in particular to a stool management device and a use method thereof. Background Art

[0002] In the prior art, a stool drainage device is used for critically ill patients with fecal incontinence or patients in coma and paralysis, but the existing stool drainage device does not take into account the comfort of the patient and the rationality of the structure; for example, the patent with application number: 201420324458.8 discloses a stool management device with a simple structure. After the top airbag is inflated, it is impossible to judge the size of the inflated airbag and whether it is suitable for the patient; and when the airbag is blocked, it cannot be handled, and it is also impossible to handle the blockage of the rectum at a distance from the airbag, etc. It is inconvenient to use, there is a risk of multiple obstructions during use, and the patient's comfort is greatly reduced; and it is not suitable for patients with colon decompression and constipation. Summary of the invention

[0003] The purpose of the present invention is to provide a stool management system that solves the problem of multiple obstruction risks in the use of the prior art and greatly improves the comfort of patients.

[0004] The present invention solves the technical problem by adopting the following technical scheme: a stool management system, comprising a collecting bag, a drainage tube, a pressure indicator, an adjustable bending operating piece and a balloon body; one end of the drainage tube is detachably connected to the collecting bag, and the other end of the drainage tube is an open end; the balloon body is arranged on the periphery of the other end of the drainage tube; the drainage tube is provided with a first interface, a second interface and a third interface; the third interface is arranged on the drainage pipe, and the adjustable bending operating piece can pass through the third interface to enter the drainage tube; a flushing cavity is arranged in the drainage tube, and one end of the flushing cavity is connected to the first interface; the other end of the flushing cavity extends to the port at the other end of the drainage tube; a control balloon cavity is also arranged in the drainage tube, and one end of the control balloon cavity is connected to the second interface, and the other end of the control balloon cavity is connected to the balloon body, and a pressure indicator is arranged at the second interface.

[0005] Preferably, an exhaust cavity and a replenishing cavity are provided in the adjustable bending operating member; and a plurality of exhaust passages are opened on one side of the outer periphery of the exhaust cavity.

[0006] Preferably, the balloon body is in the shape of a ring or a semi-rugby ball when in a filled state.

[0007] Optionally, the balloon body includes at least two sub-balloons arranged vertically;

[0008] The control balloon cavity is divided into at least two sub-control cavities, which are respectively connected with at least the two sub-balloons.

[0009] Optionally, a plurality of sub-capsules are formed in the balloon body, the sub-capsule array is within the balloon body, and the lower ends of the plurality of sub-capsules are interconnected.

[0010] Optionally, the balloon body is formed by a circular array of five sub-petal bags, and the lower ends of the sub-petal bags are interconnected; the control balloon cavity is connected to the lower ends of the sub-petal bags.

[0011] Optionally, a cavity temperature measuring probe is also included. The cavity temperature measuring probe is located at a port at the other end of the drainage tube and can measure the temperature of the liquid in the balloon.

[0012] Optionally, a filling buffer sheet is disposed on the periphery of the lower end of the balloon body, and the filling buffer sheet has a hollow structure inside and is communicated with the interior of the balloon body; and the filling buffer sheet is in an inverted cone-like structure.

[0013] Optionally, two plug-in port bags and plug-in clamps are further included, and the plug-in port bag is arranged between the drainage tube and the balloon body; and the two plug-in port bags are symmetrically arranged on both sides of the other end of the drainage tube;

[0014] The plug-in clamp comprises two clamps, and the two clamps can be inserted into two plug-in port pockets respectively;

[0015] The plug-in clamp comprises a first clamp handle, a second clamp handle, a first clamp head and a second clamp head; one end of the first clamp handle and the second clamp handle are fixedly connected, the other ends of the first clamp handle and the second clamp handle are angled and stretched to both sides with tension in the direction of the X-axis axis, the other end of the first clamp handle is connected to one end of the first clamp head at an angle of N in the direction of the Y-axis axis, the other end of the second clamp handle is connected to one end of the second clamp head at an angle of N in the direction of the Y-axis axis, and the N is 80°-120°;

[0016] The other ends of the first chuck and the second chuck are cylindrical with a certain length, and are each provided with a plurality of through holes penetrating the cross-section direction of the cylinder;

[0017] The first clamp and the second clamp are provided with through holes in their length directions.

[0018] Optionally, the other end of the drainage tube is detachably connected;

[0019] The opening end of the drainage tube is internally glued with a strip a, the lower end of the balloon body is extended outward with a drainage butt joint tube, the outer periphery of the drainage butt joint tube is provided with an adhesive strip b, and the adhesive strip b of the drainage butt joint tube can be glued to the adhesive strip a;

[0020] The drainage connecting tube is provided with a flushing cavity connecting tube and a balloon control cavity connecting tube. The flushing cavity connecting tube can be plugged with the other end of the flushing cavity; the balloon control cavity connecting tube can be plugged with the other end of the balloon control cavity.

[0021] Preferably, the drainage tube is also provided with a pair of first fixing rings, a plurality of connecting ropes are provided between the two first fixing rings, the two first fixing rings are fixedly connected by the plurality of connecting ropes, the plurality of connecting ropes are arranged parallel to each other, the opposite side walls of the two first fixing rings are respectively provided with insertion holes and insertion columns, the insertion holes and insertion columns are arranged corresponding to each other, a magnetic ring is also fixedly connected to the inner wall of the insertion hole, the drainage tube is also provided with a second fixing ring, the second fixing ring is provided with a threaded ring, a threaded sleeve is connected to the inner thread of the threaded ring, a third fixing ring is fixedly connected to one end of the threaded sleeve, a plurality of wedge blocks are fixedly connected to the side wall of one end of the third fixing ring close to the second fixing ring, a plurality of balls are rollingly inlaid on the wedge blocks, and the second fixing ring is arranged between the first fixing ring and the collecting bag.

[0022] Preferably, a cannula is threadedly connected to the port of the pressure indicator, a barbed ring is fixedly connected to the cannula, the cannula is inserted into the drainage tube, a connecting plate is fixedly sleeved on the cannula, both ends of the connecting plate are respectively fixedly connected to straps, one of the straps is provided with a plurality of buckle holes, and the other strap is fixedly connected with a buckle column for matching the buckle holes.

[0023] The present invention has the following beneficial effects: the balloon body can be injected with water according to the pressure value, so that the filling degree of the balloon body is maintained at the most appropriate degree, thereby improving the comfort of the patient; a flushing cavity is provided, and the opening end position of the flushing cavity is not lower than the port at the other end of the drainage tube, so the connection between the balloon body and the rectum can be flushed through the flushing cavity to avoid blockage; an adjustable bending operating member is provided, and when a blockage occurs in the rectum at a distance from the balloon body, the adjustable bending operating member can be used to penetrate the interior to clear the stool. This arrangement greatly improves the comfort of the patient and also solves the risk of obstruction during the drainage of stool by the drainage tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the stool management system structure;

[0025] Figure 2 Schematic diagram of the balloon structure;

[0026] Figure 3 for Figure 2 AA section view;

[0027] Figure 4 It is a schematic diagram of the structure of a balloon body provided with a filling buffer sheet;

[0028] Figure 5 It is a schematic diagram of the structure of the adjustable bending operating part;

[0029] Figure 6a It is the front view of the plug-in clamp;

[0030] Figure 6b is a side view of the plug-in clamp;

[0031] Figure 7 A schematic diagram of the balloon body structure for setting up a daughter balloon;

[0032] Figure 8 This is a schematic diagram of the balloon structure of Example 2;

[0033] Fig. 9 This is a schematic diagram of the balloon structure of Example 3;

[0034] Fig.10 a is a side view of the petal capsule of Example 3;

[0035] Fig.10 b is a front view of the petal capsule of Example 3;

[0036] Fig.11 is a schematic diagram of a balloon body provided with two sub-balloons;

[0037] Fig.12 A top view of the balloon body of embodiment 2 of Example 3;

[0038] Fig.13 It is a connection diagram of the first fixing ring in the stool management system;

[0039] Fig.14 It is a connection diagram of the second fixing ring in the stool management system;

[0040] Fig.15 for Fig.14 Schematic diagram of the external structure;

[0041] Fig.16 Schematic diagram of the structure of the barbed ring in the stool management system.

[0042] The markings in the figure are as follows: 1-collection bag; 2-drainage tube;

[0043] 3-spherical body; 301-ascus; 302-ascus capsule; 303-upper part of ascus capsule; 304-lower part of ascus capsule;

[0044] 4-control capsule cavity; 401-sub-control cavity;

[0045] 5-flushing cavity; 6-daughter balloon;

[0046] 7-adjustable bending operating member; 701-exhaust cavity; 702-supply cavity;

[0047] 8-first interface; 9-pressure indicator; 10-second interface; 11-third interface;

[0048] 12-filling buffer sheet; 13-insertion interface bag; 14-insertion clamp; 15-first clamp handle; 16-second clamp handle; 17-first clamp head; 18-second clamp head; 19-through hole A; 20-through hole B; 21-bag body; 22-threaded connection port; 23-hanging chain; 24-female threaded connection port; 25-visible window;

[0049] 91-first fixing ring; 92-insertion hole; 93-magnetic ring; 94-connecting rope; 95-insertion column; 96-second fixing ring; 97-third fixing ring; 98-wedge block; 99-ball; 910-threaded ring; 911-insertion tube; 912-barbed ring; 913-binding strap; 914-buckle hole; 915-buckle column; 916-connecting plate. DETAILED DESCRIPTION

[0050] The technical solution of the present invention is further described below in conjunction with the embodiments and drawings.

[0051] Example 1

[0052] The present embodiment provides a stool management system, comprising a collection bag 1, a drainage tube 2, a pressure indicator 9, an adjustable bend operating member 7 and a balloon body 3; one end of the drainage tube 2 is detachably connected to the collection bag 1, and the other end of the drainage tube 2 is an open end; the balloon body 3 is arranged on the periphery of the other end of the drainage tube 2; the drainage tube 2 is provided with a first interface 8, a second interface 10 and a third interface 11; the third interface 11 is provided on the drainage pipe 2, and the adjustable bend operating member 7 can pass through the third interface 11 to enter the drainage tube 2; a flushing cavity 5 is provided in the drainage tube 2, one end of the flushing cavity 5 is connected to the first interface 10; the other end of the flushing cavity 5 extends to the port at the other end of the drainage tube 2; a control balloon cavity 4 is also provided in the drainage tube 2, one end of the control balloon cavity 4 is connected to the second interface 10, the other end of the control balloon cavity 4 is connected to the balloon body 3, and a pressure indicator 9 is provided at the second interface 10. The drainage tube 2 may be a soft tube with a transparent or translucent structure, and the adjustable bending operating member 7 may be a brightly colored color, so that the adjustable bending operating member 7 can be seen and identified with the naked eye when inserted into the drainage tube 2 .

[0053] The balloon body 3 is in a deflated state in the initial state, and the deflated balloon body 3 is inserted into the patient's anus; the other end of the drainage tube 2 is an open end, which is connected to the rectum at this time; the injection syringe is connected to the second interface 10, and water is injected into the control balloon cavity 4. The other end of the control balloon cavity 4 is connected to the balloon body 3, so the balloon body 3 will be filled with water; the filled balloon body 3 plays a limiting role, so that the other end of the drainage tube 2 will not fall out of the anus; at the same time, a pressure indicator 9 is provided at the second interface 10, and the pressure indicator 9 will detect and display the pressure of the control balloon cavity during the injection syringe water injection process, thereby reflecting the pressure of the balloon body 3. When the pressure of the balloon body 3 reaches the set value, the patient reaches the most comfortable state of the balloon body in contact with the anus, and the water injection is stopped. The patient's fecal fluid will flow from the drainage tube into the collection belt. This setting greatly improves the patient's comfort and can achieve the most comfortable state for the patient.

[0054] When stool is blocked at the position where the drainage tube contacts the patient's large intestine, or when cleaning is required, water is injected into the flushing cavity through the first interface 8 using a syringe, and the other end of the flushing cavity 5 sprays water outward to flush the patient's large intestine.

[0055] When it is necessary to dredge the patient's intestines, decompress the stomach or administer medicine from the intestines, the third interface is opened by using the adjustable bend operating member 7, and the adjustable bend operating member 7 is inserted into the drainage tube until it penetrates into the rectum, to dredge the inside of the rectum, decompress the stomach or administer medicine. More multifunctional.

[0056] In a preferred further implementation of this embodiment, the adjustable bend operating member 7 is provided with an exhaust cavity 701 and a supply cavity 702; a plurality of exhaust passages are provided on one side of the outer periphery of the exhaust cavity 701. The adjustable bend operating member 7 is a pipe member, and is internally divided into an exhaust cavity 701 and a supply cavity 702; the exhaust cavity 701 is inserted to exhaust the patient, and the supply cavity is used to replenish the patient with liquid or reduce the pressure on the stomach, etc.

[0057] In a preferred further implementation of this embodiment, the balloon body 3 is in a ring shape or a half-rugby ball shape when inflated. In the prior art, when in contact with the inside of the anus, not only is it easy for stool to leak out of the anus, but also, due to the unreasonable structural setting, the contact with the patient's anus makes the patient uncomfortable. This embodiment preferably discloses a balloon body, the outer periphery of which is half a rugby ball shape or an inverted semi-ellipsoid shape when inflated, such as Figure 2 Such a configuration forms a smooth transition between the balloon body and the drainage tube, which not only prevents stool from leaking from the anus, but also greatly improves the comfort of the patient.

[0058] In a further preferred embodiment of this embodiment, the balloon body includes at least two sub-balloons arranged vertically; the control balloon cavity is divided into at least two sub-control cavities, which are respectively connected to at least the two sub-balloons. Two setting methods are formed here:

[0059] Mode 1: At least two sub-balloons 6 are formed in the balloon body 3 and arranged vertically in the balloon body 3; the control balloon cavity is divided into at least two sub-control cavities 401, which are respectively connected to at least the two sub-balloons 6. Figure 7 As shown, because the balloon body 3 is placed in the anus for a long time, the outer periphery of the balloon body contacts the rectum, and after a long time, the intestinal wall may be damaged or intestinal mucosa may appear, etc., at least two sub-balloons are formed in the balloon body, and the control balloon cavity is divided into at least two sub-control cavities; the sub-control cavities can be used to inject water separately at different times to fill them, so that different sub-balloons are filled, and the filled sub-balloons play a limiting role, and the outer peripheries of the sub-balloons at different positions contact different positions of the intestinal wall, and they contact alternately, thereby reducing edema and damage to the intestinal wall.

[0060] Mode 2: The balloon body 3 is formed by at least two sub-balloons 6 stacked and connected in an up-and-down manner. Fig.11 As shown. At different times, water can be injected into the sub-control cavities to fill them. In this way, different sub-balloons are filled, and the filled sub-balloons play a limiting role. The peripheries of sub-balloons at different positions contact different intestinal walls, and they contact alternately, thereby reducing edema and damage to the intestinal wall.

[0061] This embodiment is preferably further implemented in a manner that also includes a cavity temperature measuring probe, which is arranged at the port at the other end of the drainage tube and can measure the temperature of the liquid in the control balloon cavity. Because the water filling the balloon body is retained in the anus, the cavity temperature measuring probe is arranged to detect the temperature of the balloon body water and the temperature of the control balloon cavity.

[0062] In a preferred further implementation of this embodiment, a filling buffer sheet 12 is disposed at the periphery of the lower end of the balloon body 3, and the filling buffer sheet 12 has a hollow structure inside and is connected to the inside of the balloon body 3; and the filling buffer sheet 12 is an inverted cone-like structure. Figure 4As shown, the filling buffer sheet 12 has a hollow structure inside and is connected to the inside of the balloon body 3; and the filling buffer sheet 12 is a structure similar to an inverted cone. The filling buffer sheet 12 is connected to the inside of the balloon body 3, and when the balloon body 3 is filled with water, the filling buffer sheet 12 will also be filled with water; because the filling buffer sheet just fits on the inner ring of the anus when the balloon body is put in, after it is filled with water, it will better fit the anus and fit the inner ring of the anus to prevent leakage. At the same time, according to the observed pressure values ​​of the inner ring of the anus, the drainage tube and the filling buffer sheet, the swelling degree of the filling buffer sheet can be well obtained to achieve the most suitable and comfortable state for the patient.

[0063] A further preferred implementation of this embodiment further includes two insertion port bags 13 and a plug-in clamp 14. The insertion port bag 13 is provided between the drainage tube 2 and the balloon body 3; and the two insertion port bags 13 are symmetrically provided on both sides of the drainage tube 2; the plug-in clamp 14 includes two clamps, and the two clamps can be respectively inserted into the two insertion port bags 13. When the balloon body 3 needs to be inserted into the patient's anus, the two clamps of the plug-in clamp 14 are respectively inserted into the insertion port bags 13, and the balloon body is pinched and inserted into the patient's anus. The plug-in clamp 14 includes a first clamp handle 15, a second clamp handle 16, a first clamp head 17 and a second clamp head 18; one end of the first clamp handle and the second clamp handle are fixedly connected, the other ends of the first clamp handle and the second clamp handle are angled and stretched to both sides with tension in the direction of the X-axis, the other end of the first clamp handle is connected to one end of the first clamp head at an angle of N in the direction of the Y-axis, the other end of the second clamp handle is connected to one end of the second clamp head at an angle of N in the direction of the Y-axis, and the N is 80°-120°;

[0064] The other ends of the first chuck and the second chuck are cylindrical with a certain length, and are each provided with a plurality of through holes (named as through holes A19) penetrating the cross-section direction of the cylinder;

[0065] A through hole (named as through hole B20) is opened inside the first chuck and the second chuck in the length direction.

[0066] When the plug-in clamp 14 is inserted into the plug-in port pocket 13 , in order to reduce air resistance and the force acting on the first clamp and the second clamp in the plug-in port pocket, through holes are provided in the cross-sectional direction and through holes are opened inside in the length direction.

[0067] When the balloon body 3 needs to be inserted into the anus of the patient, the two clamps of the plug-in clamp 14 are respectively inserted into the plug-in port pocket 13, and the balloon body is pinched and inserted into the anus of the patient.

[0068] This embodiment also discloses another scheme for entering the anus, in which two clamping ears are respectively arranged on both sides of the outer periphery of the balloon body. When the balloon body is in a deflated state, the clamping ears are inserted by means of a plug-in clamp to deliver the balloon body into the anus.

[0069] In a preferred further implementation of this embodiment, the plug-in clamp 14 comprises a first clamp handle 15, a second clamp handle 16, a first clamp head 17 and a second clamp head 18; one end of the first clamp handle and the second clamp handle are fixedly connected, the other ends of the first clamp handle and the second clamp handle are angled and stretched to both sides with tension in the direction of the X-axis axis, the other end of the first clamp handle is connected to one end of the first clamp head at an angle of N in the direction of the Y-axis axis, the other end of the second clamp handle is connected to one end of the second clamp head at an angle of N in the direction of the Y-axis axis, and the N is 80°-120°;

[0070] The other ends of the first chuck and the second chuck are cylindrical with a certain length, and are each provided with a plurality of through holes (named as through holes A19) penetrating the cross-section direction of the cylinder;

[0071] A through hole (named as through hole B20) is opened inside the first chuck and the second chuck in the length direction.

[0072] When the plug-in clamp 14 is inserted into the plug-in port pocket 13, in order to reduce air resistance and the force of the plug-in port pocket on the first clamp and the second clamp, through holes are provided in the cross-sectional direction and through holes are provided inside in the length direction. The other ends of the first clamp and the second clamp are coated with medical glue or soft glue to enhance the comfort during insertion.

[0073] In a further preferred embodiment of this embodiment, the collecting bag 1 comprises a bag body 21, a threaded connection port 22 and a hanging chain 23; Figure 1 As shown, the upper end of the bag body 21 is provided with a female thread connection port 24, and one end of the drainage tube is provided with a male thread connection port 22, and the male thread connection port 22 can be threadedly connected with the female thread connection port 24; the bag body can be replaced by using the detachable connection between the female thread connection port 24 and the male thread connection port 22; or the drainage tube can be replaced. A hanging ring is provided on the female thread connection port, and the hanging chain 23 is provided on the hanging ring, and one end of the hanging chain can be inserted into or removed from the hanging ring; the collection belt can be hung at the end of the patient's bed by using the hanging chain. It is convenient for nurses to operate.

[0074] The bag body is provided with a visual window 25, and a scale line is marked on one side of the visual window 25;

[0075] A plug valve is arranged above the bag body, so that when it is necessary to extract and test the stool in the bag body or perform other operations, the plug valve can be opened for extraction.

[0076] In a further preferred embodiment of this embodiment, the other end of the drainage tube 2 is detachably connected;

[0077] The opening end of the drainage tube 2 is internally glued with a ring strip a, and the lower end of the balloon body is extended outward with a drainage butt joint tube, and the outer periphery of the drainage butt joint tube is provided with an adhesive ring strip b, and the adhesive ring strip b of the drainage butt joint tube can be glued to the adhesive ring strip a;

[0078] The drainage connecting tube is provided with a flushing cavity connecting tube and a balloon control cavity connecting tube. The flushing cavity connecting tube can be plugged with the other end of the flushing cavity; the balloon control cavity connecting tube can be plugged with the other end of the balloon control cavity.

[0079] In this way, balloons of three sizes, large, medium and small, can be set according to the needs of different groups of people to meet the needs of different patients.

[0080] A further preferred implementation manner of this embodiment: a pair of first fixing rings 91 are also sleeved on the drainage tube 2 and can slide freely on the drainage tube 2. A plurality of connecting ropes 94 are arranged between the two first fixing rings 91. The two first fixing rings 91 are fixedly connected by the plurality of connecting ropes 94. The plurality of connecting ropes 94 are arranged parallel to each other. When the two first fixing rings 91 are twisted relative to each other, the connecting ropes 94 can be driven to tighten the drainage tube 2 to form a temporary closed area. Plug holes 92 and plug posts 95 are respectively arranged on the opposite side walls of the two first fixing rings 91. The plug holes 92 and the plug posts 95 are arranged corresponding to each other. A magnetic ring 93 is also fixedly connected to the inner wall of the plug hole 92. After the two first fixing rings 91 are twisted, the plug holes 92 and the plug posts 95 can be used to fix them. A second fixing ring 96 is also sleeved on the drainage tube 2 A threaded ring 910 is provided on the second fixing ring 96, and a threaded sleeve is connected to the inner thread of the threaded ring 910, and a third fixing ring 97 is fixedly connected to one end of the threaded sleeve. A plurality of wedge blocks 98 are fixedly connected to the side wall of the third fixing ring 97 close to the second fixing ring 96, and a plurality of balls 99 are rollingly inlaid on the wedge blocks 98. The second fixing ring 96 is arranged between the first fixing ring 91 and the collecting bag. When the third fixing ring 97 is rotated, the distance between the second fixing ring 96 and the second fixing ring 96 is gradually shortened through the thread. At this time, the wedge block 98 is gradually compressed into between the drainage tube 2 and it. At this time, the operator can squeeze out the material in the process by stroking it with his hand. When it drops to a certain position, the third fixing ring 97 is rotated to completely lock it, and the plug 95 is pulled out instantly. The pressure is released instantly to completely discharge the internally bonded material.

[0081] A further preferred implementation method of this embodiment is as follows: a cannula 911 is threadedly connected to the port of the pressure indicator 9, a barb ring 912 is fixedly connected to the cannula 911, the cannula 911 is inserted into the drainage tube 2, a connecting plate 916 is fixedly sleeved on the cannula 911, and straps 913 are fixedly connected to both ends of the connecting plate 916, one of the straps 913 is provided with a plurality of buckle holes 914, and another strap 913 is fixedly connected with a buckle column 915 for matching the buckle holes 914, the connecting plate 916 is attached to the drainage tube 2, the connecting plate 916 is made of rubber, and then the pressure indicator 9 is bound to the drainage tube 2 by using the buckle holes 914 and the buckle column 915, and when subjected to pressure, the barb ring 912 will seal the connection part tightly.

[0082] Example 2

[0083] This embodiment provides a stool management system. The difference between this embodiment and the above-mentioned embodiment 1 in which "at least two sub-balloons 6 are formed in the balloon body 3" is that: Figure 8 As shown, a plurality of sub-capsules 301 are formed in the balloon body 3, and the sub-capsules 301 are arranged in a circular array in the balloon body 3, and the lower ends of the plurality of sub-capsules 301 are mutually connected. This arrangement not only achieves the effect of limiting the position inside the anus, but also disperses the pressure of the balloon body 3 on the intestinal wall, improves comfort, and reduces damage to the intestinal wall.

[0084] Example 3

[0085] The present embodiment provides a stool management system, and the difference between the present embodiment and the above-mentioned embodiment 1 in which "at least two sub-balloons 6 are formed in the balloon body 3" is that: the balloon body 3 is formed by a circular array of five sub-petal bags 302, and the lower ends of the sub-petal bags 302 are interconnected; the control bag cavity 4 is connected to the lower end of the sub-petal bag 302.

[0086] There are two ways here, Method 1: Fig. 9 As shown, after entering the anus, the sub-petal capsule 302 is filled, as shown in FIG. Fig.10 As shown in a and 10b, the lateral width of the upper part 303 of the sub-petal bag is wider than the lateral width of the lower part 304 of the sub-petal bag. When the balloon body 3 is inflated, the upper parts of the five sub-petal bags will expand toward the periphery of the circle, which can not only better receive fecal fluid and prevent side leakage; the lower part of the sub-petal bag can further reduce the contact pressure on the anal and intestinal wall, making it more comfortable and reducing damage to the anal and intestinal wall.

[0087] Method 2: If Fig.12 The limiting capsule 3 is circumferentially decomposed into a plurality of sub-petal capsules 302; similarly, the lateral width of the upper portion 303 of the petal capsule is wider than the lateral width of the lower portion 304 of the sub-petal capsule.

[0088] The order of the above embodiments is only for the convenience of description and does not represent the advantages or disadvantages of the embodiments.

[0089] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A stool management system, characterized in that: It includes a collecting bag, a drainage tube, a pressure indicator, an adjustable bending operating member and a balloon body; one end of the drainage tube is detachably connected to the collecting bag, and the other end of the drainage tube is an open end; the balloon body is arranged on the periphery of the other end of the drainage tube; The drainage tube is provided with a first interface, a second interface and a third interface; The third interface is arranged on the drainage tube, and the adjustable bending operating member can pass through the third interface and enter the drainage tube; A flushing cavity is provided in the drainage tube, one end of which is in communication with the first interface; the other end of which extends to a port at the other end of the drainage tube; The drainage tube is further provided with a control balloon cavity, one end of which is communicated with the second interface, the other end of which is communicated with the balloon body, and a pressure indicator is provided at the second interface; The adjustable bending operating member is provided with an exhaust cavity and a replenishing cavity; a plurality of exhaust channels are provided on one side of the outer periphery of the exhaust cavity; The balloon body is in a ring shape or a semi-rugby ball shape when in a filled state, and has a multi-cystic structure; It also includes a cavity temperature measuring probe, which is arranged at the port at the other end of the drainage tube; A filling buffer sheet is arranged on the periphery of the lower end of the balloon body, the filling buffer sheet is a hollow structure inside and is connected with the inside of the balloon body; the filling buffer sheet is an inverted cone-like structure; The opening end of the drainage tube is internally glued with a strip a, the lower end of the balloon body is extended outward with a drainage butt joint tube, the outer periphery of the drainage butt joint tube is provided with an adhesive strip b, and the adhesive strip b of the drainage butt joint tube can be glued to the adhesive strip a; The drainage connecting tube is provided with a flushing cavity connecting tube and a control cavity connecting tube. The flushing cavity connecting tube can be plugged with the other end of the flushing cavity; the control cavity connecting tube can be plugged with the other end of the control cavity. It also includes two insertion port bags and insertion clamps, wherein the insertion port bag is arranged between the drainage tube and the balloon body; and the two insertion port bags are symmetrically arranged on both sides of the other end of the drainage tube; The plug-in clamp comprises two clamps, and the two clamps can be inserted into two plug-in port pockets respectively; The plug-in clamp comprises a first clamp handle, a second clamp handle, a first clamp head and a second clamp head; one end of the first clamp handle and the second clamp handle are fixedly connected, the other ends of the first clamp handle and the second clamp handle are angled to both sides in the X-axis direction, the other end of the first clamp handle is connected to one end of the first clamp head at an angle of N in the Y-axis direction, and the other end of the second clamp handle is connected to one end of the second clamp head at an angle of N in the Y-axis direction, and the N is 80°-120°; The other ends of the first chuck and the second chuck are cylindrical with a certain length, and are each provided with a plurality of through holes penetrating the cross-section direction of the cylinder; The first clamp and the second clamp are provided with through holes in their length directions.

2. The stool management system according to claim 1, characterized in that: The balloon body includes at least two sub-balloons arranged vertically; The control balloon cavity is divided into at least two sub-control cavities, which are respectively connected with the at least two sub-balloons.

3. The stool management system according to claim 1, characterized in that: A plurality of subcapsules are formed in the balloon body. The subcapsules are arranged in a ring array in the balloon body, and the lower ends of the plurality of subcapsules are interconnected.

4. The stool management system according to claim 1, characterized in that: The balloon body is formed by 5 sub-petal capsules arranged in a circular array, and the lower ends of the sub-petal capsules are interconnected; the control capsule cavity is connected to the lower ends of the sub-petal capsules.

5. The stool management system according to any one of claims 1 to 4, characterized in that: The drainage tube is also provided with a pair of first fixing rings, a plurality of connecting ropes are provided between the two first fixing rings, the two first fixing rings are fixedly connected by the plurality of connecting ropes, the plurality of connecting ropes are arranged parallel to each other, the opposite side walls of the two first fixing rings are respectively provided with insertion holes and insertion columns, the insertion holes and insertion columns are arranged corresponding to each other, a magnetic ring is also fixedly connected to the inner wall of the insertion hole, the drainage tube is also provided with a second fixing ring, the second fixing ring is provided with a threaded ring, a threaded sleeve is connected to the inner thread of the threaded ring, a third fixing ring is fixedly connected to one end of the threaded sleeve, a plurality of wedge blocks are fixedly connected to the side wall of one end of the third fixing ring close to the second fixing ring, a plurality of balls are rollingly inlaid on the wedge blocks, and the second fixing ring is arranged between the first fixing ring and the collecting bag.

6. The stool management system according to any one of claims 1 to 4, characterized in that: A cannula is threadedly connected to the port of the pressure indicator, a barbed ring is fixedly connected to the cannula, the cannula is inserted into the drainage tube, a connecting plate is fixedly sleeved on the cannula, and straps are fixedly connected to both ends of the connecting plate, one of the straps is provided with a plurality of buckle holes, and the other strap is fixedly connected with a buckle column for matching the buckle holes.

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