Stoma defecation device system

Abstract

The stoma defecation device system comprises a defecation assembly, a deodorization assembly and a monitoring and alarming assembly, the defecation assembly comprises a bottom plate, a fixing ring arranged in the bottom plate and an excrement storage bag arranged in the fixing ring, a round hole is formed in the middle of the bottom plate, and the fixing ring is arranged in the round hole; the deodorization assembly comprises deodorization cloth arranged outside the bottom plate, a filter stick arranged on the surface of the excrement storage bag and an ozone generator placed beside the deodorization cloth; the monitoring and alarming assembly comprises a monitoring piece arranged on the deodorization cloth and a signal receiver connected with the monitoring piece. The bottom plate and the fixing ring are arranged to fix the excrement storage bag, pollution to the bottom plate and the fixing ring is reduced, the excrement storage bag can be repeatedly used after being cleaned, the deodorization assembly is arranged to absorb scattered smell, the monitoring part and the signal receiver are arranged, the interior of the excrement storage bag is monitored in real time, the comfort of a patient is improved, and the psychological pressure of the patient is relieved.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and in particular to an ostomy drainage system. Background Technology

[0002] The main purposes of a stoma are to drain intestinal contents, relieve intestinal obstruction, protect anastomoses or damage to the distal intestinal opening, promote the healing of intestinal diseases, and reduce intestinal decompression. Currently, common stoma colostomy devices consist of a perforated base plate and a stool bag glued to the base plate and communicating with the perforation. While the structure is simple, the high cost (over 40 yuan per device) makes single-use too expensive, requiring the base plate to be cleaned and the stool bag replaced for reuse. Furthermore, the base plate is glued to the skin at the stoma site, which is prone to causing allergies and adhesive detachment due to washing, leading to contamination. Additionally, the stool bag lacks a venting device, requiring frequent opening of the base plate to release air when it becomes full, which is inconvenient. Existing stoma drainage devices require patients to constantly monitor the contents of the colostomy bag and change it. This constant attention causes significant inconvenience and stress for patients. Therefore, a stoma drainage device system that can continuously monitor the contents of the colostomy bag is needed. Summary of the Invention

[0003] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0004] In view of the problems existing in the above and / or existing stoma drainage systems, the present invention is proposed.

[0005] Therefore, the problem to be solved by the present invention is how to provide an ostomy drainage device system.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a stoma defecation device system, comprising: a defecation component, including a base plate, a fixing ring disposed inside the base plate, and a stool collection bag disposed inside the fixing ring, wherein a circular hole is formed in the center of the base plate and the fixing ring is disposed in the circular hole; an odor removal component, including an odor removal cloth disposed outside the base plate, a filter rod disposed on the surface of the stool collection bag, and an ozone generator placed next to the odor removal cloth; and a monitoring and alarm component, including a monitoring element disposed on the odor removal cloth and a signal receiver connected to the monitoring element.

[0007] As a preferred embodiment of the stoma defecation system of the present invention, the defecation component further includes straps disposed at both ends of the base plate, and the deodorizing cloth is provided with connecting frames at both ends, the connecting frames being sleeved on the straps.

[0008] As a preferred embodiment of the stoma drainage device system of the present invention, the base plate has a connecting hole on its surface, a limiting plate with a thickness less than that of the base plate is provided at the edge of the connecting hole, and the two ends of the strap are provided with buckles that cooperate with the connecting hole. The width of the buckle is less than the width of the connecting hole and greater than the width between the limiting plates.

[0009] As a preferred embodiment of the stoma drainage device system of the present invention, the fixing ring includes a hollow guide post and a pressure plate disposed on the edge of the guide post.

[0010] As a preferred embodiment of the stoma drainage device system of the present invention, the bottom plate surface is provided with a right-angled limiting block, the edge of the pressure plate is provided with a limiting ring, the limiting ring is provided with an opening slightly wider than the limiting block, the edge of the opening is provided with an arc edge, the surface of the limiting ring is provided with a protrusion, and the surface of the limiting ring is provided with an operating block.

[0011] As a preferred embodiment of the stoma defecation system of the present invention, wherein: a convex ring is provided on the surface of the base plate near the circular hole, a limiting ring groove that cooperates with the convex ring is provided on the side of the pressure plate facing the base plate, and the height of the limiting block is the same as the distance between the inner surface of the limiting block and the surface of the base plate.

[0012] In a preferred embodiment of the stoma drainage system of the present invention, the inner surface of the guide post is provided with an insertion hole, and the fixing ring further includes an arc-shaped support plate disposed above the pressure plate. The inner surface of the arc-shaped support plate is provided with a plug, and the plug is inserted into the insertion hole.

[0013] As a preferred embodiment of the stoma defecation system of the present invention, the defecation component further includes a soft pad sleeved on the outside of the guide post, and a receiving ring is provided on the edge of the base plate.

[0014] As a preferred embodiment of the stoma defecation system of the present invention, the deodorizing cloth is provided with three layers, the ozone generator is provided with a matching packaging sleeve, the back of the packaging sleeve is provided with a card plate, and the ozone generator is provided with a high voltage electrode.

[0015] In a preferred embodiment of the stoma drainage system of the present invention, the monitoring component includes an infrared diffuse reflection sensor and a connector, wherein the infrared diffuse reflection sensor is electrically connected to the connector and the connector is electrically connected to the signal receiver.

[0016] The beneficial effects of this invention are that the opening of the stool storage bag completely covers the fixing ring, so it will not come into contact with the fixing ring under normal circumstances during defecation, reducing the contamination of the bottom plate and the fixing ring, keeping the fixing ring clean, reducing the cleaning procedures when replacing it, allowing it to be reused, reducing the cost of use, and incorporating a filter rod to absorb gas so that the gas inside the stool storage bag can be discharged in time without taking up space. The inclusion of an infrared diffuse reflection sensor enables real-time reflection of the internal state of the stool storage bag, achieving real-time monitoring of the internal state of the stool storage bag, improving patient comfort and reducing patient psychological stress. Attached Figure Description

[0017] Figure 1 This is a structural diagram of an ostomy drainage system;

[0018] Figure 2 Another structural view of the stoma drainage system;

[0019] Figure 3 A structural diagram of the stool storage bag for an ostomy defecation system;

[0020] Figure 4 A structural diagram of the base plate and fixing ring of the stoma drainage system;

[0021] Figure 5 Another structural view of the base plate and retaining ring of the stoma drainage system;

[0022] Figure 6 Circuit diagram of the monitoring and alarm components for a stoma drainage system;

[0023] Figure 7 This is a circuit diagram of the ozone generator for a stoma drainage system. Detailed Implementation

[0024] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0027] Example 1

[0028] Reference Figures 1-3 This is the first embodiment of the present invention, which provides a stoma defecation device system, including a defecation component 100, a deodorization component 200, and a monitoring and alarm component 300.

[0029] Specifically, the defecation assembly 100 includes a base plate 101, a fixing ring 102 disposed inside the base plate 101, and a stool collection bag 103 disposed inside the fixing ring 102. A circular hole 101a is opened in the middle of the base plate 101, and the fixing ring 102 is disposed in the circular hole 101a. The deodorization assembly 200 includes a deodorizing cloth 201 disposed outside the base plate 101, a filter rod 202 disposed on the surface of the stool collection bag 103, and an ozone generator 203 placed next to the deodorizing cloth 201. The monitoring and alarm assembly 300 includes a monitoring element 301 disposed on the deodorizing cloth 201 and a signal receiver 302 connected to the monitoring element 301. The signal receiver 302 is modified from a children's watch.

[0030] When using the bag, attach the filter rod 202 to the surface of the stool storage bag 103. Then, using a sharp object, gently poke several vent holes from the inside of the stool storage bag 103 towards the surface where the filter rod 202 is attached. This allows gas inside the stool storage bag 103 to enter the filter rod 202 for absorption, thus venting the air and preventing the bag from becoming full and unusable due to venting. Pass one open end of the stool storage bag 103 through the retaining ring 102, and then slide the stool storage bag 103 along the retaining ring 102. 02 Fold the other end over, completely enclosing the end of the fixing ring 102 that passes through the round hole 101a of the base plate 101. The stool bag 103 is neatly laid flat along the edge of the round hole 101a along the folded-out end of the fixing ring 102. Then, rotate the fixing ring 102 to engage with the base plate 101 and fix the stool bag 103 at the opening of the round hole 101a. This completes the assembly of the stool bag 103 with the base plate 101 and the fixing ring 102. Align the round hole 101a of the base plate 101 with the patient's stoma and fix the base plate 101. At this point... The defecation assembly 100 is in normal working order. The filter rod 202 and the deodorizing cloth 201 covering the outside absorb the odor during defecation, preventing the odor from escaping and affecting the patient's normal life. The monitoring device 301 monitors the inside of the stool bag 103 at all times. When the amount of stool inside the stool bag 103 has not reached the set position, the color detected by the monitoring device 301 remains unchanged, and the monitoring device 301 is in normal condition. When the amount of stool inside the stool bag 103 reaches the set position, the color detected by the monitoring device 301 changes. At this time, the monitoring device 301 transmits a signal to the connected signal receiver 302. Upon receiving the signal, the signal receiver 302 immediately dials a pre-set number. At this time, the patient can receive a message from the signal receiver 302 on their mobile phone, indicating that the stool bag 103 needs to be replaced. Therefore, the patient can handle it themselves. When handling it, the ozone generator 203 is placed nearby. The ozone generated by the ozone generator 203 can absorb the odor generated when handling the stool bag 103, which will not affect others and reduce the patient's psychological burden.

[0031] Example 2

[0032] Reference Figure 4 and Figure 5 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0033] Furthermore, the fixing ring 102 includes a hollow guide post 102a, which plays a guiding role during defecation, and a pressure plate 102b disposed on the edge of the guide post 102, which is used to fix the stool bag 103 to one end of the edge of the round hole 101a.

[0034] Furthermore, the base plate 101 has a right-angled limiting block 101c on its surface, and the pressure plate 102b has a limiting ring 102c on its edge. The limiting ring 102c has an opening 102c-1 with a width slightly larger than that of the limiting block 101c. The opening 102c-1 has an arc-shaped edge. The limiting ring 102c has a protrusion 102c-2 on its surface and an operating block 102c-3 on its surface. The two blocks on the surface of the limiting ring 102c are held together, with their diameters aligned. Operating block 102c-3, align opening 102c-1 with limiting block 101c, insert guide post 102a into round hole 101a. When pressure plate 102b contacts the surface of base plate 101, forcefully hold operating block 102c-3 and rotate fixing ring 102. Limiting block 101c and opening 102c-1 are misaligned, the inner wall of limiting block 101c contacts the surface of limiting ring 102c, and limiting block 101c and limiting ring 102c engage and fix, thereby fixing the opening of the stool storage bag 103.

[0035] Furthermore, a protruding ring 101d is provided on the surface of the base plate 101 near the circular hole 101a, and a limiting ring groove 102b that cooperates with the protruding ring 101d is provided on the side of the pressure plate 102b facing the base plate 101. The height of the limiting block 101c is the same as the distance between the inner surface of the limiting block 101c and the surface of the base plate 101. During the engagement of the limiting block 101c and the limiting ring 102c, the protruding ring 101d, along with the fecal storage bag 103, lays flat on one end of the edge of the circular hole 101a and is embedded in the limiting ring groove 102b to seal and fix the fecal storage bag 103.

[0036] Furthermore, the inner surface of the guide post 102a is provided with a socket 102a-1, and the fixing ring 102 also includes an arc-shaped support plate 102d disposed above the pressure plate 102b. The inner surface of the arc-shaped support plate 102d is provided with a plug 102d-1, which is inserted into the socket 102a-1. After the stool bag 103 is assembled, the arc-shaped support plate 102d is assembled onto the pressure plate 102b by inserting the plug 102d-1 into the socket 102a-1, leaving space for defecation and preventing the deodorizing cloth 201 or clothing from blocking the opening end of the guide post 102a, thus preventing smooth defecation. When further fixing of the arc-shaped support plate 102d is required, glue can be dripped into the socket 102a-1 to make it adhere more firmly to the plug 102d-1.

[0037] When using the bag, attach the filter rod 202 to the surface of the stool storage bag 103. Then, using a sharp object, gently poke several vent holes from the inside of the stool storage bag 103 towards the surface where the filter rod 202 is attached. This allows gas inside the stool storage bag 103 to enter the filter rod 202 for absorption, thus preventing the bag from becoming full and unusable due to venting. This extends the lifespan of the stool storage bag 103 and reduces operating costs. Finally, place the open end of the stool storage bag 103 through the guide post 102. Pass the guide post 102a through the middle, then fold the stool bag 103 along the other end of the guide post 102a, completely wrapping the end of the guide post 102a that passes through the round hole 101a of the base plate 101. The end of the stool bag 103 that is folded out along the other end of the guide post 102a is neatly laid flat on the edge of the round hole 101a. Hold the two operating blocks 102c-3 with the same diameter on the surface of the limiting ring 102c, align the opening 102c-1 of the limiting ring 102c with the limiting block 101c, and insert the guide post 102a into the round hole 101a. When the pressure plate 102b contacts the surface of the base plate 101, the operating block 102c-3 is forcefully held to rotate the fixing ring 102. The limiting block 101c is misaligned with the opening 102c-1, and the inner wall of the limiting block 101c contacts the surface of the limiting ring 102c. The limiting block 101c and the limiting ring 102c are engaged and fixed. During the engagement of the limiting block 101c and the limiting ring 102c, the convex ring 101d, carrying the stool storage bag 103, is laid flat on one end of the edge of the round hole 101a and embedded in the limiting ring groove 102b, thus regulating the stool storage bag 103. After sealing and fixing, and after the stool storage bag 103 is assembled, the arc-shaped support plate 102d is inserted into the socket 102a-1 through the plug 102d-1 and assembled on the pressure plate 102b, leaving space for defecation. This prevents the deodorizing cloth 201 or clothing from blocking the opening of the guide post 102a and preventing smooth defecation. If further fixing of the arc-shaped support plate 102d is required, glue can be dripped into the socket 102a-1 to make it adhere more firmly to the plug 102d-1. At this time, the defecation assembly 100 can be used normally.

[0038] Example 3

[0039] Reference Figure 1 , Figure 2 , Figure 6 and Figure 7 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0040] Specifically, the defecation assembly 100 also includes straps 104 at both ends of the base plate 101, and connecting frames 201a at both ends of the deodorizing cloth 201, with the connecting frames 201a fitted onto the straps 104.

[0041] Furthermore, a connecting hole 101b is provided on the surface of the base plate 101, and a limiting plate 101b-1 with a thickness less than that of the base plate 101 is provided at the edge of the connecting hole 101b. The strap 104 has buckles 104a at both ends that cooperate with the connecting hole 101b. The width of the buckle 104a is less than the width of the connecting hole 101b and greater than the width between the limiting plates 101b-1.

[0042] Furthermore, the defecation assembly 100 also includes a soft pad 105 fitted outside the guide post 102a, and a receiving ring 101e is provided on the edge of the base plate 101 to prevent the soft pad 105 from shifting. The soft pad 105 makes the base plate 101 of the defecation assembly 100 more skin-friendly and sweat-absorbent, improving the comfort during use.

[0043] Furthermore, the deodorizing cloth 201 has three layers, and the ozone generator 203 has a matching packaging sleeve 203a. The back of the packaging sleeve 203a has a card plate 203a-1. When going out, the ozone generator 203 can be placed in the packaging sleeve 203a, and the packaging sleeve 203a can be clipped to the waistband or belt by the card plate 203a-1 for easy carrying. The ozone generator 203 has a high-voltage electrode. For easy carrying, the ozone generator 203 is powered by a 12V battery. After turning on the power switch, the internal circuit boosts the voltage to a certain value, causing the high-voltage electrode to generate ozone, thus achieving the deodorizing effect.

[0044] Furthermore, the monitoring device 301 includes an infrared diffuse reflection sensor 301a and a connector 301b, the infrared diffuse reflection sensor 301a being electrically connected to the connector 301b, and the connector 301b being electrically connected to the signal receiver 302.

[0045] In use, the assembled defecation assembly 100 is secured to the patient's stoma using straps 104. A deodorizing cloth 201 is then placed over the assembly to absorb odors during defecation, preventing them from escaping and affecting the patient's daily life. An infrared diffuse reflection sensor 301a continuously monitors the contents of the stool collection bag 103. When the stool volume inside the bag 103 is below the set level, the color detected by the sensor remains unchanged, indicating normal operation. When the stool volume reaches the set level, the color detected by the sensor 301a changes. When the color changes, the infrared diffuse reflection sensor 301a stops working and transmits the signal to the connector 301b. At the same time, the connector 301b transmits the signal to the connected signal receiver 302. Upon receiving the signal, the signal receiver 302 immediately dials a pre-set number. At this time, the patient can receive a message from the signal receiver 302 on their mobile phone, indicating that the stool bag 103 needs to be replaced. Therefore, the patient can handle it themselves. When handling it, the ozone generator 203 should be taken out and placed nearby. The ozone generated by the ozone generator 203 can absorb the odor produced when handling the stool bag 103, so it will not affect others and reduce the patient's psychological burden.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A stoma drainage system, characterized in that: include, A defecation assembly (100) includes a base plate (101), a fixing ring (102) disposed inside the base plate (101), and a stool storage bag (103) disposed inside the fixing ring (102). A circular hole (101a) is provided in the middle of the base plate (101), and the fixing ring (102) is disposed in the circular hole (101a). The deodorizing assembly (200) includes a deodorizing cloth (201) disposed outside the base plate (101), a filter rod (202) disposed on the surface of the waste collection bag (103), and an ozone generator (203) placed next to the deodorizing cloth (201); and, The monitoring alarm component (300) includes a monitoring element (301) disposed on the deodorizing cloth (201) and a signal receiver (302) connected to the monitoring element (301).

2. The stoma drainage system according to claim 1, characterized in that: The defecation assembly (100) also includes straps (104) disposed at both ends of the base plate (101), and the deodorizing cloth (201) is provided with connecting frames (201a) at both ends, and the connecting frames (201a) are sleeved on the straps (104).

3. The stoma drainage system according to claim 2, characterized in that: The base plate (101) has a connecting hole (101b) on its surface. The edge of the connecting hole (101b) is provided with a limiting plate (101b-1) with a thickness less than that of the base plate (101). The strap (104) has buckles (104a) at both ends that cooperate with the connecting hole (101b). The width of the buckle (104a) is less than the width of the connecting hole (101b) and greater than the width between the limiting plates (101b-1).

4. The stoma drainage system according to any one of claims 1 to 3, characterized in that: The fixing ring (102) includes a hollow guide post (102a) and a pressure plate (102b) disposed on the edge of the guide post (102).

5. The stoma drainage system according to claim 4, characterized in that: The base plate (101) has a right-angled limiting block (101c) on its surface. The pressure plate (102b) has a limiting ring (102c) on its edge. The limiting ring (102c) has an opening (102c-1) with a width slightly larger than that of the limiting block (101c). The opening (102c-1) has an arc-shaped edge. The limiting ring (102c) has a protrusion (102c-2) on its surface. The limiting ring (102c) also has an operating block (102c-3) on its surface.

6. The stoma drainage system according to claim 5, characterized in that: The base plate (101) has a raised ring (101d) on its surface near the circular hole (101a). The pressure plate (102b) has a limiting ring groove (102b) on its side facing the base plate (101) that cooperates with the raised ring (101d). The height of the limiting block (101c) is the same as the distance between the inner surface of the limiting block (101c) and the surface of the base plate (101).

7. The stoma drainage system according to claim 5 or 6, characterized in that: The guide post (102a) has an insertion hole (102a-1) on its inner surface. The fixing ring (102) also includes an arc-shaped support plate (102d) disposed above the pressure plate (102b). The arc-shaped support plate (102d) has a plug (102d-1) on its inner surface. The plug (102d-1) is inserted into the insertion hole (102a-1).

8. The stoma drainage system according to claim 7, characterized in that: The defecation assembly (100) also includes a soft pad (105) sleeved on the outside of the guide post (102a), and a receiving ring (101e) is provided on the edge of the base plate (101).

9. The stoma drainage system according to any one of claims 1 to 3, 5, 6 and 8, characterized in that: The deodorizing cloth (201) has three layers, the ozone generator (203) has a matching packaging sleeve (203a), the back of the packaging sleeve (203a) has a card plate (203a-1), and the ozone generator (203) has a high voltage electrode plate inside.

10. The stoma drainage system according to claim 9, characterized in that: The monitoring device (301) includes an infrared diffuse reflection sensor (301a) and a connector (301b), wherein the infrared diffuse reflection sensor (301a) is electrically connected to the connector (301b) and the connector (301b) is electrically connected to the signal receiver (302).

Images