Stoma enema drainage device with anal tube
By designing a stoma enema drainage device with an anal tube, and utilizing a stool collection bag and a one-way valve structure, the problem of stool leakage during the enema cleaning process for stoma patients was solved, realizing the dual functions of enema and stool collection, and improving nursing effectiveness and convenience.
Patent Information
- Application Number
- CN202422520881.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-11-04
- Estimated Expiration
- 2034-10-18
AI Technical Summary
In existing technologies, ostomy patients are prone to leakage of fecal matter during enema cleaning, which contaminates the patient's body and the environment. Furthermore, traditional devices are difficult to meet the dual needs of enema and fecal collection.
An enema drainage device with an anal tube was designed, comprising a stool collection bag and a one-way valve. The combination of the anal tube structure and the one-way valve prevents leakage of stool and backflow of enema fluid. The stool collection bag is used to collect stool.
It effectively prevents leakage of fecal matter from the intestines, improves patient comfort, achieves the dual functions of enema and stool collection, avoids contamination, and enhances the convenience and reliability of nursing care.
Smart Images
Figure CN223504616U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical technology field, more specifically, especially relate to a stoma enema drainage device with anal tube. BACKGROUND
[0002] In hospital clinical and home nursing, for stoma patients, the patients lack the ability to control defecation due to the lack of sphincter in the stoma intestinal tract, when the patients need enema cleaning from the stoma, the intestinal contents of the patients are easily discharged and pollute the patients' body and the hospital ward or home environment, causing the patients to be uncomfortable, and also bringing many inconveniences to the hospital and home nursing work.
[0003] At present, for the enema cleaning nursing of stoma patients in hospital clinical or home nursing, the traditional stoma bag is commonly used to collect the excrement of the patients, which can only meet the use demand of collecting the excrement of the patients, and cannot meet the enema operation of the patients, and is not convenient for the stoma patients to use, in addition, in the process of using the traditional enema tube to perform enema on the stoma patients, the intestinal contents of the stoma patients are easily discharged and pollute the patients' body and the hospital ward or home environment, and it is difficult to meet the actual application demand.
[0004] How to solve the above problems has become a technical problem to be solved. UTILITY MODEL CONTENT
[0005] The utility model solves the technical problem to provide a stoma enema drainage device with anal tube, which can meet the enema and defecation collection, and is not easy to cause the intestinal contents to be discharged and pollute the stoma patients' body and the surrounding environment during enema.
[0006] In order to achieve the above purpose, the utility model provides the following technical scheme:
[0007] A stoma enema drainage device with anal tube, comprising a defecation collection bag with a bottom disc to collect the intestinal contents of the stoma patients, a one-way valve with a flow direction from the outside of the defecation collection bag to the inside of the defecation collection bag is arranged on the other side wall of the defecation collection bag away from the bottom disc, and an anal tube structure for connecting the intestinal tract of the stoma patients with the enema bag or infusion bottle outside to prevent the intestinal contents from being discharged and prevent the enema liquid from flowing back during enema operation is arranged on the one-way valve.
[0008] Preferably, the bag for collecting excrement comprises a bag body with a bottom plate for collecting excrement of a stomal patient, a sealing cover on the top of the bag body for controlling the opening and closing of the top of the bag body so as to insert the anal tube structure outside the bottom plate into the intestinal tract of the stomal patient, and a plastic strip on the bottom of the bag body for controlling the opening and closing of the bottom of the bag body so as to discharge the collected excrement to a designated place, wherein the one-way valve is arranged on the other side wall of the bag body away from the bottom plate.
[0009] Preferably, the anal tube structure comprises an extension tube for connecting the inlet end of the one-way valve with an external enema bag or infusion bottle, and an anal tube detachably connected with the outlet end of the one-way valve for extending into the intestinal tract of the patient through the stoma of the patient from the inside end of the bottom plate to implement enema operation, and a gas bag limiting assembly is arranged on the anal tube for stably limiting the anal tube in the intestinal tract of the patient to prevent the anal tube from being pulled out and prevent excrement in the intestinal tract from leaking out.
[0010] Preferably, the gas bag limiting assembly comprises a gas bag body sleeved on one end of the anal tube away from the one-way valve, and a gas inflating tube embedded on the inner wall of the anal tube, one end of the gas inflating tube being connected with the gas bag body, and the other end of the gas inflating tube extending outside the anal tube near the one end of the one-way valve and being connected with a stop valve, wherein the gas bag limiting assembly is detachably connected with an external gas inflating device through the stop valve.
[0011] Preferably, the bag body is a transparent bag body made of ABS synthetic resin material.
[0012] Compared with the prior art, the utility model has the beneficial effects that:
[0013] In the utility model, when needing to implement the enema operation to the stomal patient, the bottom disc is used for pasting and fixing the collecting bag on the skin around the stoma of the stomal patient, then the inlet end of the one-way valve is connected with the external enema bag or infusion bottle through the connecting member of the anal tube structure, the outlet end of the one-way valve is connected with the cannula member of the anal tube structure, then the end of the cannula member away from the one-way valve is inserted into the intestinal tract of the patient from the bottom disc to the predetermined position, then the cannula member is stably limited in the intestinal tract of the stomal patient through the limiting member of the anal tube structure, at this time, under the anti-backflow effect of the one-way valve, the anti-backflow enema operation to the stomal patient can be implemented by operating the external enema bag or infusion bottle, and when implementing the enema operation, the leakage of the intestinal tract of the stomal patient can be effectively prevented through the sealing effect of the bottom disc, the body of the stomal patient and the surrounding environment are prevented from being polluted by the leakage of the intestinal tract of the stomal patient, the comfort of the patient is effectively improved, in addition, even if the leakage of the intestinal tract of the stomal patient occurs when the stomal patient moves, the collecting bag can also be used for collecting the leakage of the intestinal tract of the stomal patient to prevent the body of the stomal patient and the surrounding environment from being polluted by the leakage of the intestinal tract of the stomal patient; when the enema operation is completed and the intestinal tract of the stomal patient needs to be drained to implement the collecting operation, the position of the cannula member is cancelled through the limiting member of the anal tube structure, then the cannula member is taken out from the intestinal tract of the stomal patient, at this time, the intestinal tract of the stomal patient can be drained to the collecting bag through standing under the effect of gravity, thereby the enema operation of preventing the backflow of the enema liquid and preventing the leakage of the intestinal tract of the stomal patient is realized, and the enema and collecting dual-purpose operation can be implemented, therefore, the utility model has the advantages of the enema and collecting dual-purpose operation, the body of the stomal patient and the surrounding environment are prevented from being polluted by the leakage of the intestinal tract of the stomal patient, and the backflow of the enema liquid is prevented to affect the enema effect. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is an enema operation schematic view of the stomal enema drainage device with the anal tube;
[0015] Fig. 2 It is a collecting operation schematic view of the stomal enema drainage device with the anal tube.
[0016] Mark 1, bottom disc, 2, collecting bag, 21, collecting bag body, 22, sealing cover, 23, plastic shape adhesive tape, 3, one-way valve, 4, anal tube structure, 42, extension tube, 41, anal tube, 43, air bag limiting assembly, 100, air bag body, 200, inflation tube, 300, stop valve. DETAILED DESCRIPTION
[0017] The technical scheme of the utility model will be further described below in combination with the drawings and specific embodiments. Figs. 1-2The utility model provides a set with the anus pipe's stoma enema drainage device, including with the bottom disc 1 to collect the set with the bag 2 of the stoma patient intestinal tract inside the liquid of defecation, be equipped with a one-way valve 3 on the other side wall of the set with the bag 2 away from the bottom disc 1, the one-way valve 3 is equipped with a anus pipe structure 4 for connecting the enema bag or infusion bottle outside the intestinal tract of stoma patient with outside to realize the operation of preventing defecation liquid outflow and preventing enema liquid reflux enema, in the process of using, when needing to implement enema operation to the stoma patient, through the bottom disc 1, the set with the bag 2 is pasted and fixed on the skin around the stoma of stoma patient, then through the connecting member of anus pipe structure 4, the inlet end of one-way valve 3 is connected with the enema bag or infusion bottle outside, and the cannula member of anus pipe structure 4 is connected with the outlet end of one-way valve 3, then the end of the cannula member away from one-way valve 3 is from the bottom disc 1 and is inserted into the intestinal tract of stoma patient at the predetermined position, then through the limiting member of anus pipe structure 4, the cannula member is stably limited at the predetermined position in the intestinal tract of stoma patient, at this time, under the anti-backflow effect of one-way valve 3, operating the enema bag or infusion bottle outside can realize the operation of preventing enema liquid reflux enema to stoma patient, and when implementing enema operation, the sealing effect of bottom disc 1 can effectively prevent the defecation liquid in the intestinal tract of stoma patient from leaking and polluting the body and surrounding environment of stoma patient, effectively improve the comfort of stoma patient, in addition, even if the leakage exists in the sealing of the intestinal tract of stoma patient by anus pipe structure 4 due to the activity of stoma patient, under the sealing effect of bottom disc 1, the set with the bag 2 can also collect the defecation liquid to avoid the pollution of the body and surrounding environment of stoma patient by defecation liquid outflow, when enema operation ends and the defecation liquid in the intestinal tract of stoma patient needs to be discharged to the outside to implement the set with operation, through the limiting member of anus pipe structure 4, the position limitation of cannula member is cancelled, then the cannula member is taken out from the intestinal tract of stoma patient, at this time, the defecation liquid in the intestinal tract of stoma patient can be drained to the set with bag 2 to implement collection under the action of gravity by standing, thereby realizing the enema operation of preventing enema liquid reflux and defecation liquid outflow, which can satisfy the implementation of stoma enema and set with.
[0018] In the present embodiment, the bag 2 comprises a bag body 21 with a bottom plate 1 for collecting the excrement of the intestinal tract of the stomal patient, a cover 22 for controlling the opening and closing of the top of the bag body 21 for facilitating the extension of the anal tube structure 4 outside the bottom plate 1 into the intestinal tract of the stomal patient, and a plastic strip 23 for controlling the opening and closing of the bottom of the bag body 21 for facilitating the discharge of the collected excrement to a designated place. The one-way valve 3 is arranged on the other side wall of the bag body 21 away from the bottom plate 1. In use, when the enema operation is needed to be performed on the stomal patient, the bag body 21 of the bag 2 is fixed on the skin around the stoma of the stomal patient through the bottom plate 1, the inlet end of the one-way valve 3 is connected with the external enema bag or infusion bottle through the connecting member of the anal tube structure 4, the cover 22 is opened to open the top opening of the bag body 21 for facilitating the medical staff to extend their hands into the bag body 21 to connect the insertion member of the anal tube structure 4 with the outlet end of the one-way valve 3, and to extend the end of the insertion member away from the one-way valve 3 from the bottom plate 1 into the intestinal tract of the stomal patient at a predetermined position, and to connect the limiting member of the anal tube structure 4 with the external inflation device to inflate the corresponding part of the insertion member, thereby stably limiting the insertion member at the predetermined position in the intestinal tract of the stomal patient, and then the cover 22 is pasted and sealed on the top of the bag body 21 to close the top opening, thereby realizing the enema catheterization operation and effectively improving the convenience and reliability of use.
[0019] In the present embodiment, the anal tube structure 4 comprises an extension tube 42 for connecting the inlet end of the one-way valve 3 with an external enema bag or infusion bottle, and further comprises an anal tube 41 detachably connected with the outlet end of the one-way valve 3 for extending from the inner end of the bottom plate 1 through the stoma of the patient into the intestinal tract of the patient to implement enema operation, and a gas bag limiting assembly 43 is arranged on the anal tube 41 for stably limiting the anal tube 41 in the intestinal tract of the patient to prevent tube falling and prevent the leakage of intestinal tract excrement. The gas bag limiting assembly 43 comprises a gas bag body 100 sleeved on the anal tube 41 away from the one-way valve 3, and further comprises an inflation tube 200 embedded on the inner wall of the anal tube 41, and one end of the inflation tube 200 is connected with the gas bag body 100, and the other end of the inflation tube 200 extends out of the anal tube 41 near the one-way valve 3 and is connected with a stop valve 300, wherein the gas bag limiting assembly 43 is detachably connected with an external inflation device through the stop valve 300.In use, when the patient needs to be performed enema operation, the bag body 21 of the bag is fixed on the skin around the stoma of the patient by the bottom plate 1, and then the inlet end of the one-way valve 3 is connected to the enema bag or infusion bottle outside through the extension tube 42 of the anal tube structure 4, and then the cover 22 is opened to facilitate the medical staff to connect the anal tube 41 to the outlet end of the one-way valve 3, and to facilitate the medical staff to insert the end of the anal tube 41 away from the one-way valve 3 into the intestine of the patient from the stoma of the patient through the bottom plate 1 to a predetermined position, and to facilitate the medical staff to connect the stop valve 300 of the air bag limiting assembly 43 to the external inflation device, and then the stop valve 300 and the external inflation device are opened to work, and a predetermined volume of gas is sequentially sent into the air bag body 100 through the stop valve 300 and the inflation tube 200 by the inflation device, so that the air bag body 100 is inflated to abut against the predetermined position in the intestine of the patient, and then the anal tube 41 is stably limited in the intestine of the patient, and then the stop valve 300 is closed and the external inflation device is stopped working, and the connection between the stop valve 300 and the external inflation device is disconnected, at this time, under the anti-backflow of the one-way valve 3 and the anti-leakage of the air bag body 100, the enema bag or infusion bottle outside is operated to work to send the enema liquid into the intestine of the patient through the extension tube 42, the one-way valve 3 and the anal tube 41 to realize the enema operation of preventing the enema liquid from flowing back and leaking outside, and effectively improve the comfort of the patient, when the enema operation is completed and the fecal liquid in the intestine of the patient needs to be discharged outside to implement the collection operation, the internal gas of the air bag body 100 is discharged by opening the stop valve 300 to make the anal tube 41 not in a closed state with the stoma of the patient, the medical staff inserts the hand into the bag body 21 to take out the end of the anal tube 41 away from the one-way valve 3 from the stoma of the patient and place it in the bag body 21, and then the cover 22 is pasted and sealed on the top of the bag body 21 to close the opening of the top of the bag body 21 to avoid the odor of the fecal liquid in the bag body 21 from spreading to the external environment to cause pollution, and to avoid the excrement in the bag body 21 from overflowing to the external environment to cause pollution, and effectively improve the convenience and reliability of use; at this time, the patient can naturally drain the fecal liquid in the intestine into the bag body 21 to implement collection by standing under the action of gravity, thereby realizing the enema operation of preventing the enema liquid from flowing back and preventing the fecal liquid from leaking outside, and meeting the dual use of enema and collection.
[0020] In the embodiment, the bag body 21 is a transparent bag body made of ABS synthetic resin material.
[0021] In use, first, when the patient needs to be performed enema operation, the bag body 21 of the bag is fixed on the skin around the stoma of the patient by the bottom plate 1, and then the inlet end of the one-way valve 3 is connected to the enema bag or infusion bottle outside through the extension tube 42 of the anal tube structure 4, and the cover 22 is opened to facilitate the medical staff to connect the anal tube 41 to the outlet end of the one-way valve 3, and to facilitate the medical staff to insert the end of the anal tube 41 away from the one-way valve 3 into the intestine of the patient from the stoma of the patient at the bottom plate 1, and to facilitate the medical staff to connect the stop valve 300 of the air bag limiting assembly 43 to the external inflation device; second, the stop valve 300 and the external inflation device are opened and worked, and the inflation device is used to transport the predetermined volume of gas into the air bag body 100 through the stop valve 300 and the inflation tube 200, so that the air bag body 100 is inflated to abut against the predetermined position in the intestine of the patient, and then the anal tube 41 is stably limited at the predetermined position in the intestine of the patient, and then the stop valve 300 is closed and the external inflation device is stopped working, and the connection between the stop valve 300 and the external inflation device is disconnected; then, under the anti-backflow of the one-way valve 3 and the anti-leakage of the air bag body 100, the external enema bag or infusion bottle is operated to work, and the enema liquid is transported into the intestine of the patient through the extension tube 42, the one-way valve 3 and the anal tube 41 to realize the enema operation of preventing the backflow and leakage of the enema liquid, and effectively improve the comfort of the patient; when the enema operation is completed and the patient needs to discharge the liquid in the intestine to the outside to perform the collection operation, the internal gas of the air bag body 100 is discharged by opening the stop valve 300, so that the anal tube 41 is no longer in a closed state with the stoma of the patient, the medical staff inserts the hand into the bag body 21 to take out the end of the anal tube 41 away from the one-way valve 3 from the stoma of the patient and place it in the bag body 21, and then the cover 22 is pasted and sealed on the top of the bag body 21 to close the opening at the top of the bag body 21, so as to avoid the odor of the liquid in the bag body 21 from spreading to the external environment to cause pollution, and to avoid the excrement in the bag body 21 from overflowing to the external environment to cause pollution, and effectively improve the convenience and reliability of use; finally, the patient can naturally drain the liquid in the intestine into the bag body 21 to perform collection by standing under the action of gravity, thereby realizing the enema operation of preventing the backflow and leakage of the enema liquid, and meeting the needs of enema and collection of the patient; when the collection is completed, the bottom opening of the bag body 21 is exposed by opening the plastic strip 23 to drain the collected liquid to the specified container to be moved to the specified place for discharge, thereby realizing the enema and collection of the patient.
[0022] In summary, the utility model discloses the structure above has can satisfy the implementation stoma enema and the dual -purpose of collecting feces, when enema, the advantage that the intestinal fluid leakage and the surrounding environment of the patient body and the pollution of stoma patient are not easy to occur and the enema liquid reflux and the influence enema effect of not easy to appear.
[0023] The above specific embodiments are only several preferred embodiments of the utility model, and based on the technical scheme of the utility model and the related inspiration of the above embodiments, the person skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A stoma enema drainage device with an anal tube, comprising a stool collection bag (2) with a base (1) for collecting stool fluid from the intestines of a stoma patient; characterized in that: On the other side wall of the stool collection bag (2) away from the chassis (1), there is a one-way valve (3) with a flow direction of one-way flow from the outside of the stool collection bag (2) to its inside. On the one-way valve (3), there is an anal tube structure (4) for connecting the intestine of the ostomy patient to the external enema bag or infusion bottle to prevent the leakage of stool fluid and the backflow of enema fluid during the enema operation.
2. The stoma enema drainage device with an anal tube according to claim 1, characterized in that: The stool collection bag (2) includes a stool collection bag body (21) with a base plate (1) for collecting stool fluid in the intestine of a stoma patient. A sealing cap (22) is provided at the top of the stool collection bag body (21) for controlling the opening and closing of the top of the stool collection bag body (21) so as to extend the anal tube structure (4) out of the outside of the base plate (1) and insert it into the intestine of the stoma patient. A plastic strip (23) is also provided at the bottom of the stool collection bag body (21) for controlling the opening and closing of the bottom of the stool collection bag body (21) so as to discharge the collected excrement to a designated place. The one-way valve (3) is provided on the other side wall of the stool collection bag body (21) away from the base plate (1).
3. The stoma enema drainage device with an anal tube according to claim 2, characterized in that: The anal tube structure (4) includes an extension tube (42) for connecting the inlet end of the one-way valve (3) to an external enema bag or infusion bottle, and an anal tube (41) detachably connected to the outlet end of the one-way valve (3) for extending from the inner end of the chassis (1) through the patient's stoma into the patient's intestine to perform an enema operation. An airbag limiting component (43) is provided on the anal tube (41) for securely limiting the anal tube (41) in the patient's intestine to prevent dislodgement and leakage of fecal matter from the intestine.
4. The stoma enema drainage device with an anal tube according to claim 3, characterized in that: The airbag limiting assembly (43) includes an airbag body (100) sleeved on the anal tube (41) at one end away from the one-way valve (3), and an inflation tube (200) embedded in the inner wall of the anal tube (41). One end of the inflation tube (200) is connected to the airbag body (100), and the other end of the inflation tube (200) extends out of the anal tube (41) near the one-way valve (3) and is connected to a shut-off valve (300). The airbag limiting assembly (43) is detachably connected to an external inflation device through the shut-off valve (300).
5. The stoma enema drainage device with an anal tube according to any one of claims 2 to 4, characterized in that: The stool collection bag (21) is a transparent stool collection bag made of ABS synthetic resin material.