Ostomy bag adapter
By connecting the ostomy bag adapter to the negative pressure collection device, feces are automatically collected, solving the problems of frequent dumping and spillage in the prior art, and achieving the effect of reducing the burden on caregivers and allowing users to rest.
Patent Information
- Application Number
- CN202422301745.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-09-20
AI Technical Summary
The existing ostomy bag needs to be emptied regularly when the user is unconscious, which makes the accompanying personnel tired and is prone to spillage during the emptying process, affecting the user's rest.
A stoma bag adapter is designed, including a first connecting block, a second connecting block, a first fixing piece and a second fixing piece. These components are connected to the stoma bag and the negative pressure collection device to achieve automatic collection of feces, reduce the frequency of dumping and the risk of leakage.
It reduces the workload of the caregiver, reduces the risk of feces spillage, and ensures that the user can rest normally even in an unconscious state.
Smart Images
Figure CN223392579U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of medical care products, and more particularly to an ostomy bag adapter. Background Art
[0002] An ostomy bag is a container used to store human waste, such as urine and feces. It is suitable for people with anorectal, urethral, or double-lumen stomas. After the stoma is surgically completed, a stoma bag is connected to the stoma site, usually located in the abdomen, to collect feces. This prevents intestinal feces from flowing into the abdominal cavity and causing infection, and also facilitates and improves the hygiene of feces collection.
[0003] Existing ostomy bags require emptying when the bag is approximately half full and are disinfected regularly. Emptying the bag is typically done independently, requiring assistance when the user is unconscious. This is especially true after surgery, when the user is not fully awake, requiring a caregiver to monitor the bag and empty it promptly.
[0004] In view of the above situation, the patient is in a supine position after surgery, and the stoma bag is on the bed. The only way to empty the stoma bag is to place the container on the bed, which has the following defects:
[0005] 1. The caregiver is extremely tired and needs to check the ostomy bag regularly and empty it in time;
[0006] 2. If you are not careful when dumping, the feces in the ostomy bag will spill out, which is inconvenient to clean;
[0007] 3. The user needs to get up and dump the product once during sleep, which affects the user's rest. Utility Model Content
[0008] In order to solve the above problems, the purpose of the present invention is to provide an ostomy bag adapter that has a simple and reliable structure, is easy to use, reduces the burden on caregivers, and facilitates the user to have a normal rest.
[0009] According to one aspect of the utility model, an ostomy bag adapter is provided, comprising: a first connecting block, a second connecting block, a first fixing member, and a second fixing member, wherein the first connecting block is connected to the discharge port of the ostomy bag, the second connecting block is detachably plugged and fixed to the first connecting block, one end of the second connecting block is fixed to the discharge port of the ostomy bag between the first connecting block, and the other end of the second connecting block is connected to a negative pressure device, the first fixing member and the second fixing member are installed at both ends of the first connecting block and the second connecting block and detachably fix the first connecting block and the second connecting block together. The first connecting block contacts the discharge port of the ostomy bag, and the ostomy bag is connected to the negative pressure collection device through the second connecting block. The first fixing member and the second fixing member are used to detachably fix the first connecting block and the second connecting block together, making assembly and disassembly convenient.
[0010] In some embodiments, the first connecting block includes: a first body, a first fixing slot, a second fixing slot, and a first through-hole. The first through-hole is axially disposed in the first body, and the first and second fixing slots are disposed on the top of the first body. The first and second fixing slots are symmetrically arranged about the first through-hole. The first through-hole houses the discharge port of the ostomy bag and connects to the front end of the second connecting block. The first and second fixing slots facilitate quick connection between the first and second connecting blocks.
[0011] In some embodiments, the first through hole is a tapered hole with a bottom diameter larger than a top diameter, so that the front end of the second connecting block can be quickly inserted.
[0012] In some embodiments, the second connecting block includes: a second body, a second through hole, a third fixing groove, a fourth fixing groove, a connecting end, and a threaded joint. The connecting end is provided at the top of the second body, a threaded joint extends from the bottom of the second body, the second through hole extends through the second body, the connecting end, and the threaded joint, and the third and fourth fixing grooves are symmetrically provided at the bottom of the second body with the threaded joint as the center. The connecting end is inserted into the discharge port of the ostomy bag and the first through hole, facilitating assembly and disassembly while facilitating communication with an external negative pressure collection device. The second through hole enables communication between the negative pressure collection device and the ostomy bag, facilitating the flow of fecal intestinal fluid in the ostomy bag into the negative pressure collection device.
[0013] In some embodiments, the cross section of the outer wall of the connecting end within the first through hole is consistent with the cross section of the first through hole. The tapered outer wall of the connecting end facilitates sealing with the first through hole to prevent leakage between the ostomy bag and the connecting end.
[0014] In some embodiments, the side of the second through hole close to the connection end is a tapered hole with an outward expansion, and the side of the second through hole close to the threaded joint is a straight hole. By setting the second through hole as a tapered hole with an outward expansion, the liquid in the ostomy bag can be easily discharged quickly.
[0015] In some embodiments, the first fixing groove corresponds to the third fixing groove in vertical correspondence, and the second fixing groove corresponds to the fourth fixing groove in vertical correspondence. The vertically corresponding fixing grooves facilitate quick fixing and make the structure simple and reliable.
[0016] In some embodiments, the first fixing member and the second fixing member are both rubber bands.
[0017] In some embodiments, the first fixing member is sleeved in the first fixing slot and the third fixing slot, and the second fixing member is sleeved in the second fixing slot and the fourth fixing slot.
[0018] Compared with the prior art, the utility model has the advantages of simple and reliable structure, convenient use, reduced burden on the accompanying person, and convenient for the user to have a normal rest; through the utility model, the first connecting block is in contact with the discharge port of the ostomy bag, the ostomy bag is connected to the negative pressure collection device through the second connecting block, and the first connecting block and the second connecting block are detachably fixed together by using the first fixing member and the second fixing member, which is convenient for assembly and disassembly; the discharge port of the ostomy bag is placed through the first through hole and the front end of the second connecting block is connected, and the first fixing groove and the second fixing groove facilitate the quick clamping of the first connecting block and the second connecting block; by The first through hole is set as a tapered hole to facilitate the rapid insertion of the front end of the second connecting block; the discharge port of the ostomy bag is inserted through the connecting end, and the first through hole is convenient for assembly and disassembly while being connected with an external negative pressure collection device. The communication between the negative pressure collection device and the ostomy bag is achieved through the second through hole, which facilitates the flow of fecal intestinal fluid in the ostomy bag into the negative pressure collection device; the connecting end is tapered on the outer wall to facilitate sealing with the first through hole to prevent leakage of the ostomy bag and the connecting end; by setting the second through hole as an outward-expanding tapered hole, the liquid in the ostomy bag can be quickly discharged; the corresponding upper and lower fixing grooves facilitate rapid fixing, and the structure is simple and reliable. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is an exploded schematic diagram of the ostomy bag adapter of the utility model;
[0020] Figure 2 This is a structural diagram of the first connecting block of the ostomy bag adapter of the utility model;
[0021] Figure 3 This is a structural diagram of the second connecting block of the ostomy bag adapter of the utility model;
[0022] Figure 4 This is a cross-sectional view of the first connecting block and the second connecting block of the ostomy bag adapter of the utility model in the assembled state;
[0023] Figure 5 This is a schematic diagram of the ostomy bag adapter of the utility model in use;
[0024] Figure 6 This is a cross-sectional view of the ostomy bag adapter of the utility model in use. DETAILED DESCRIPTION
[0025] The present invention is described in detail below with reference to the various embodiments shown in the accompanying drawings. However, it should be noted that these embodiments are not limitations of the present invention, and any equivalent transformations or substitutions in functions, methods or structures made by ordinary technicians in this field based on these embodiments are within the scope of protection of the present invention.
[0026] In the description of this utility model, it should be noted that, unless otherwise specified and limited, the term
[0027] "Installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a mechanical connection or an electrical connection, or it can be the internal connection between two components. It can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meaning of the terms can be understood according to the specific circumstances.
[0028] like Figure 1 As shown, the ostomy bag adapter described in the utility model includes: a first connecting block 1, a second connecting block 2, a first fixing member 3 and a second fixing member 4. The first connecting block 1 is connected to the discharge port of the ostomy bag, the second connecting block 2 is detachably plugged and fixed to the first connecting block 1, one end of the second connecting block 2 is fixed to the discharge port of the ostomy bag between the first connecting block 1, and the other end of the second connecting block 2 is connected to the negative pressure device. The first fixing member 3 and the second fixing member 4 are installed at both ends of the first connecting block 1 and the second connecting block 2 and detachably fix the first connecting block 1 and the second connecting block 2 together. The first connecting block 1 is in contact with the discharge port of the ostomy bag, and the ostomy bag is connected to the negative pressure collection device through the second connecting block 2. The first fixing member 3 and the second fixing member 4 are used to detachably fix the first connecting block 1 and the second connecting block 2 together, making it easy to assemble and disassemble.
[0029] like Figure 5 As shown, when the user is lying on their back, the discharge port of the ostomy bag is connected to the present invention, and the second connecting block 2 is connected to the negative pressure collection device. Since the discharge port of the ostomy bag in the prior art is only a straight-through type and cannot be directly connected to the collection device through a pipe, the full ostomy bag needs to be dumped when the user is unconscious (after surgery or sleeping), which will cause feces to infect the stoma. Therefore, regular cleaning is required. In this state, the present invention automatically collects the feces, so the caregiver or the user does not need to dump the feces regularly during use, reducing the workload and allowing for better rest.
[0030] like Figure 2 As shown, the first connecting block 1 includes: a first body 11, a first fixing groove 12, a second fixing groove 13, and a first through-hole 14. The first through-hole 14 is provided axially of the first body 11, and the first and second fixing grooves 12, 13 are provided on the top of the first body 11. The first and second fixing grooves 12, 13 are symmetrically arranged around the first through-hole 14. The first through-hole 14 is used to accommodate the discharge port of the ostomy bag and to connect to the front end of the second connecting block 2. The first and second fixing grooves 12, 13 facilitate quick connection between the first connecting block 1 and the second connecting block 2.
[0031] The first through hole 14 is a tapered hole with a bottom diameter larger than a top diameter, so that the front end of the second connecting block 2 can be quickly inserted.
[0032] like Figure 3 As shown, the second connecting block 2 includes: a second body 21, a second through hole 22, a third fixing groove 23, a fourth fixing groove 24, a connecting end 25, and a threaded joint 26. The connecting end 25 is provided at the top of the second body 21, and the threaded joint 26 extends from the bottom of the second body 21. The second through hole 22 runs through the second body 21, the connecting end 25, and the threaded joint 26. The third fixing groove 23 and the fourth fixing groove 24 are symmetrically provided at the bottom of the second body 21 with the threaded joint 26 as the center. The connecting end 25 is inserted into the discharge port of the ostomy bag and the first through hole 14, which facilitates assembly and disassembly while also facilitating communication with an external negative pressure collection device. The communication between the negative pressure collection device and the ostomy bag is achieved through the second through hole 22, facilitating the flow of fecal intestinal fluid in the ostomy bag into the negative pressure collection device.
[0033] like Figure 4 As shown, the cross section of the outer wall of the connecting end 25 in the first through hole 14 is consistent with the cross section of the first through hole 14. The connecting end 25 with a tapered outer wall is conveniently sealed with the first through hole 14 to prevent leakage of the ostomy bag and the connecting end 25.
[0034] The side of the second through hole 22 close to the connecting end 25 is a tapered hole with an outward expansion, and the side of the second through hole 22 close to the threaded joint 26 is a straight hole. By setting the second through hole 22 as a tapered hole with an outward expansion, the liquid in the ostomy bag can be quickly discharged.
[0035] The first fixing groove 12 corresponds to the third fixing groove 23 in the vertical direction, and the second fixing groove 13 corresponds to the fourth fixing groove 24 in the vertical direction. The corresponding fixing grooves facilitate quick fixing and the structure is simple and reliable.
[0036] The first fixing member 3 and the second fixing member 4 are both rubber bands.
[0037] The first fixing member 3 is sleeved in the first fixing groove 12 and the third fixing groove 23 , and the second fixing member 4 is sleeved in the second fixing groove 13 and the fourth fixing groove 24 .
[0038] like Figure 6 As shown, follow the steps below during use:
[0039] S1. Connect the ostomy bag to the abdomen in use;
[0040] S2, plug the discharge port of the ostomy bag into the first through hole 14;
[0041] S3, insert the connecting end 25 into the first through hole 14 from the inner side of the discharge port of the ostomy bag;
[0042] S4, the first fixing member 3 is sleeved in the first fixing groove 12 and the third fixing groove 23;
[0043] S5. The second fixing member 4 is sleeved in the second fixing groove 13 and the fourth fixing groove 24;
[0044] S6. Connect the threaded connector 26 to the negative pressure collecting device.
[0045] It should be noted that in S3, the discharge port of the ostomy bag should be kept in a smooth fit with the first through hole 14 and the connecting end 25 as much as possible.
[0046] When the negative pressure collection device is full, simply disconnect the threaded connector 26 and replace it with a new one. During the day, when the negative pressure collection device is no longer needed, simply remove the first and second fixing members 3 and 4, slowly pull out the second connecting block 2, then remove the first connecting block 1, and finally seal the ostomy bag's discharge port. Furthermore, the first connecting block 1, placed outside the ostomy bag, prevents contamination; only the second through hole 22 can become contaminated. The second connecting block 2 can be cleaned and disinfected before reuse, ensuring environmental hygiene.
[0047] The above are only some embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, other variations and improvements can be made without departing from the creative concept of the present invention, and these all fall within the scope of protection of the present invention.
Claims
1. Ostomy bag adapter, characterized in that: include: A first connecting block, a second connecting block, a first fixing member and a second fixing member, the first connecting block is connected to the discharge outlet of the ostomy bag, the second connecting block is detachably plugged and fixed to the first connecting block, the discharge outlet of the ostomy bag is fixed between one end of the second connecting block and the first connecting block, the other end of the second connecting block is connected to the negative pressure device, the first fixing member and the second fixing member are installed at both ends of the first connecting block and the second connecting block and detachably fix the first connecting block and the second connecting block together.
2. The ostomy bag adapter according to claim 1, characterized in that: The first connecting block includes: a first body, a first fixing groove, a second fixing groove and a first through hole. The first through hole is arranged axially of the first body, and the first fixing groove and the second fixing groove are arranged on the top of the first body. The first fixing groove and the second fixing groove are symmetrically arranged with the first through hole as the center.
3. The ostomy bag adapter according to claim 2, characterized in that: The first through hole is a tapered hole with a bottom diameter larger than a top diameter.
4. The ostomy bag adapter according to claim 3, characterized in that: The second connecting block includes: a second body, a second through hole, a third fixing groove, a fourth fixing groove, a connecting end and a threaded joint. The connecting end is set at the top of the second body, and a threaded joint extends from the bottom of the second body. The second through hole passes through the second body, the connecting end and the threaded joint. The third fixing groove and the fourth fixing groove are symmetrically set at the bottom of the second body with the threaded joint as the center.
5. The ostomy bag adapter according to claim 4, characterized in that: The connecting end is inserted into the first through hole and the cross section of the outer wall of the connecting end is consistent with the cross section of the first through hole.
6. The ostomy bag adapter according to claim 4 or 5, characterized in that: The side of the second through hole close to the connection end is an outwardly expanded tapered hole, and the side of the second through hole close to the threaded joint is a straight hole.
7. The ostomy bag adapter according to claim 6, characterized in that: The first fixing groove corresponds to the third fixing groove in vertical direction, and the second fixing groove corresponds to the fourth fixing groove in vertical direction.
8. The ostomy bag adapter according to claim 7, characterized in that: The first fixing member and the second fixing member are both rubber bands.
9. The ostomy bag adapter according to claim 8, characterized in that: The first fixing piece is sleeved in the first fixing slot and the third fixing slot, and the second fixing piece is sleeved in the second fixing slot and the fourth fixing slot.