Electric flushing device for ostomy bag

Abstract

The utility model relates to the technical field of handheld flushing devices, in particular to an electric flushing device for an ostomy bag, which comprises a flushing head and a water storage bottle communicated with the flushing head. A connecting straight pipe and a connecting bent pipe are sequentially and detachably arranged between the flushing head and the water storage bottle; a driving assembly for driving the flushing head to rotate is arranged in the straight connecting pipe, a water delivery pump is arranged between the water storage bottle and the bent connecting pipe, and a water inlet of the water delivery pump is communicated with the water storage bottle; an electricity storage assembly for providing electric energy for the driving assembly and the water delivery pump is arranged in the connecting bent pipe; the end, close to the flushing head, of the connecting straight pipe is connected with a rotary water passing connector, a water passing groove is formed in the inner side of the rotary water passing connector, and a plurality of water inlet holes communicated with the water passing groove are formed in the flushing head. A water inlet joint communicated with the water passing groove is arranged on the rotary water passing joint; and the water inlet joint is communicated with a water outlet joint of the water delivery pump through a hose. The ostomy bag flushing device solves the problem that a traditional ostomy bag flushing device is inconvenient to carry or operate.

Description

Technical Field

[0001] This utility model relates to the technical field of handheld flushing devices, specifically to an electric flushing device for ostomy bags. Background Technology

[0002] An ostomy is an opening created by surgically separating the intestines and bringing one end of the intestine to the body surface. An ostomy bag is used to store bodily waste, such as urine and feces, through the ostomy. Ostomy bags come in two forms: disposable and reusable. Disposable ostomy bags are discarded after use and are typically used when traveling or in other outdoor settings. Reusable ostomy bags are more comfortable and of better quality, making them more popular. However, reusable ostomy bags require daily flushing to remove dirt and odors.

[0003] Currently, a utility model patent with announcement number CN215279016U discloses an ostomy bag cleaning device, which includes a storage bag with a drainage tube. The storage bag is provided with a hanging part and an opening for filling with water. An electric water pump is provided on the drainage tube. One end of the drainage tube is inserted into a brush device. The brush device is provided with a clamping part to fix the drainage tube. Liquid is sprayed from one end of the drainage tube.

[0004] Although the above-mentioned ostomy bag cleaning device can clean the ostomy bag, during the cleaning process, it is necessary to hold the storage bag with one hand and control the movement and rotation of the brush with the other hand, which makes it relatively troublesome to use; and in actual use, in order to avoid the splashing of dirt, the ostomy bag itself also needs to be fixed by hand.

[0005] Furthermore, the invention patent with announcement number CN108746131B discloses an ostomy bag cleaning device, which consists of an ostomy bag base device and a cleaning device. The ostomy bag base device and the cleaning device are used in conjunction. In use, the ostomy bag is placed flat on the ostomy bag base device, the cleaning device is inserted from the opening of the ostomy bag, the ostomy bag base device is placed on a table, and the first water storage device and the second water storage device on both sides are filled with water. The cleaning device works, the first rotating motor drives the first water outlet brush to rotate, and the second rotating motor drives the second water outlet brush to rotate, repeatedly cleaning until it is thoroughly clean. After cleaning, the first telescopic motor and the second telescopic motor retract, and the cleaning device is removed.

[0006] The aforementioned ostomy bag cleaning device requires the ostomy bag to be removed before cleaning, making it suitable for home use; however, the device is relatively large and not easy to carry.

[0007] There is an urgent need to provide a portable and easy-to-operate ostomy bag flushing device. Utility Model Content

[0008] Based on the above description, this utility model provides an electric ostomy bag rinsing device to solve the problem that traditional ostomy bag rinsing devices are inconvenient to carry or operate.

[0009] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An electric ostomy bag flushing device, including a flushing head and a water storage bottle, wherein the flushing head is connected to the water storage bottle;

[0010] A straight connecting pipe and a curved connecting pipe are detachably connected between the rinsing head and the water storage bottle; a driving component for driving the rinsing head to rotate is installed in the straight connecting pipe; a water pump is installed between the water storage bottle and the curved connecting pipe, and the inlet of the water pump is connected to the water storage bottle; a power storage component for providing power to the driving component and the water pump is installed in the curved connecting pipe.

[0011] The end of the connecting straight pipe near the flushing head is connected to a rotating water connector. The rotating water connector is connected to the flushing head through a bearing. A water channel is provided on the inner side of the rotating water connector. The flushing head has multiple water inlet holes that communicate with the water channel. The rotating water connector is provided with a water inlet that communicates with the water channel. The water inlet is connected to the water outlet of the water pump through a hose.

[0012] Through the above technical solution, the flushing head, water storage bottle, connecting straight pipe, and connecting elbow can all be disassembled for easy packing and carrying; the drive component is used to drive the flushing head to rotate, and the water pump is used to deliver water from the water storage bottle to the flushing head. The combination of the two can more thoroughly flush the inside of the ostomy bag; the power storage component is used to store electrical energy and provide power to the drive component and the water pump; the combination of the water inlet connector, water channel, and water inlet hole allows water to be stably delivered to the flushing head, while the flushing head can rotate relative to the water channel connector; since the rotation of the flushing head and the water output do not require manual control, this flushing device can be used with one hand.

[0013] Based on the above technical solution, the present invention can be further improved as follows.

[0014] Furthermore, the flushing head has multiple flushing holes at the end away from the connecting straight pipe; a cleaning brush is fitted onto the flushing head, and the cleaning brush has cleaning bristles made of soft silicone.

[0015] The cleaning brush bristles made of soft silicone are relatively soft and will not damage the ostomy bag.

[0016] Furthermore, the inner wall of the rotary water connector is provided with two sealing grooves, and the sealing grooves are filled with sealing rings; the two sealing grooves are respectively provided on both sides of the water channel; the flushing head is provided with an installation groove that is adapted to the sealing rings.

[0017] Through the above technical solution, the cooperation of the two sets of sealing grooves and sealing rings effectively achieves a sealing effect, preventing cleaning water from leaking out from the gap between the rotating water connector and the flushing head.

[0018] Furthermore, the drive assembly includes a drive motor and a reducer. The input end of the reducer is connected to the drive motor, and the output end of the reducer is connected to the rinsing head. A limiting protrusion is provided inside the connecting straight pipe, and a limiting shoulder is provided at the end of the limiting protrusion near the rinsing head to abut against the end face of the reducer.

[0019] Through the above technical solution, the limiting protrusion and limiting shoulder are used to limit the position of the reducer and the drive motor to ensure the stable operation of the reducer and the drive motor.

[0020] Furthermore, a clamping block is provided at one end of the connecting bend near the connecting straight pipe to abut against the drive motor, and the clamping block is provided with an energized contact for electrically connecting the energy storage component and the drive motor.

[0021] Furthermore, the energy storage component includes multiple battery cells and a PCB board, with a power output port and a power input port provided on the PCB board.

[0022] Furthermore, the water storage bottle is a flexible plastic bag, and a connecting bottle opening is fixed at one end of the water storage bottle near the connecting bend; the water pump is fixedly installed in the connecting bottle opening, and a water injection connector communicating with the inner cavity of the water storage bottle is provided on the side wall of the connecting bottle opening.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0024] 1. The flushing device can be easily packed and carried by disassembling the flushing head, water storage bottle, connecting straight pipe and connecting elbow, and then quickly assembling and connecting them.

[0025] 2. The flushing head is driven by a drive assembly, and the water pump delivers clean water for cleaning. There is no need to manually rotate the flushing head and cleaning brush, so that the flushing device can be held with one hand to flush the ostomy bag. Attached Figure Description

[0026] Figure 1 A front view of the overall structure of an electric ostomy bag flushing device provided in an embodiment of this utility model;

[0027] Figure 2 This is a schematic diagram of the overall structure of an electric ostomy bag flushing device according to an embodiment of the present invention;

[0028] Figure 3 This is a schematic diagram of the flushing head and rotary water inlet of an electric flushing device for an ostomy bag according to an embodiment of the present invention;

[0029] Figure 4 This is a schematic diagram of the internal structure of an electric flushing device for an ostomy bag according to an embodiment of the present invention;

[0030] Figure 5 This is a schematic diagram of the internal structure of the connecting straight pipe of an electric ostomy bag flushing device according to an embodiment of the present invention;

[0031] Figure 6 This is a schematic diagram of the connecting bend and the energy storage component of an electric ostomy bag flushing device according to an embodiment of the present invention.

[0032] Figure label:

[0033] 1. Rinse head; 11. Water inlet; 12. Rinse hole; 13. Cleaning brush; 14. Cleaning bristles; 15. Anti-misoperation strip; 16. Anti-misoperation groove;

[0034] 2. Water storage bottle; 21. Bottle neck connector; 22. Water filling connector;

[0035] 3. Connecting straight pipe; 31. Drive assembly; 32. Drive motor; 33. Reducer; 34. Limiting rib; 35. Limiting shoulder;

[0036] 4. Connecting bend; 41. Energy storage component; 43. Clamping block; 44. Battery cell; 45. PCB board; 46. Switch;

[0037] 5. Water pump;

[0038] 6. Rotary water inlet connector; 61. Water inlet groove; 62. Water inlet connector; 63. Sealing groove; 64. Sealing ring;

[0039] 7. Bearings. Detailed Implementation

[0040] To facilitate understanding of this application, a more complete description will be provided below with reference to the accompanying drawings, which illustrate embodiments of the present application. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this application will be thorough and complete.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0042] Example:

[0043] refer to Figures 1-3An electric ostomy bag rinsing device includes a rinsing head 1 and a water storage bottle 2, with the rinsing head 1 connected to the water storage bottle 2; the rinsing head 1 has multiple rinsing holes 12 at the end away from the connecting straight pipe 3; a cleaning brush 13 is fitted on the rinsing head 1, with cleaning bristles 14 on the cleaning brush 13, the cleaning bristles 14 being made of soft silicone, which is relatively soft and will not damage the ostomy bag body; a non-fouling strip 15 protruding from the surface is provided on the outer side of the rinsing head 1, the length direction of the non-fouling strip 15 being arranged along the axial direction of the rinsing head 1; a non-fouling groove 16 adapted to the non-fouling strip 15 is provided on the inner side of the cleaning brush 13.

[0044] refer to Figures 1-3 The inner wall of the rotary water connector 6 is provided with two sealing grooves 63, and the sealing grooves 63 are filled with sealing rings 64. The two sealing grooves 63 are respectively provided on both sides of the water channel 61. The flushing head 1 is provided with an installation groove that is adapted to the sealing rings 64. The cooperation of the two sets of sealing grooves 63 and sealing rings 64 plays a good sealing role, preventing cleaning water from leaking out from the gap between the rotary water connector 6 and the flushing head 1.

[0045] refer to Figure 1 and Figure 4 The water storage bottle 2 is a flexible plastic bag, so the bottle body of the water storage bottle 2 can be folded or rolled up for storage, further improving the portability of this rinsing device; the end of the water storage bottle 2 near the connecting bend 4 is fixed with a connecting bottle mouth 21, and the water pump 5 is fixedly installed in the connecting bottle mouth 21. The side wall of the connecting bottle mouth 21 is provided with a water injection connector 22 that communicates with the inner cavity of the water storage bottle 2; cleaning water can be injected into the water storage bottle 2 through the water injection connector 22, or the water injection connector 22 can be connected to the water inlet connector 62 on the rotating water connector 6 through a hose, so that when the power storage module is not powered, the water storage bottle 2 can be manually squeezed to make the cleaning water flow out from the rinsing head 1, so that the ostomy bag can be rinsed even when there is no power.

[0046] refer to Figures 1-4 A straight connecting pipe 3 and a bent connecting pipe 4 are detachably connected between the flushing head 1 and the water storage bottle 2. A drive assembly 31 for driving the flushing head 1 to rotate is installed in the straight connecting pipe 3. A water pump 5 is installed between the water storage bottle 2 and the bent connecting pipe 4, and the inlet of the water pump 5 is connected to the water storage bottle 2. A power storage assembly 41 for providing power to the drive assembly 31 and the water pump 5 is installed in the bent connecting pipe 4. The power storage assembly 41 includes multiple battery cells 44 and a PCB board 45. The PCB board 45 is provided with a power output port, a power input port and a switch 46. The switch 46 and the power input port pass through the bent connecting pipe 4 and protrude from the surface of the bent connecting pipe 4. There are two switches 46, which are used to control the operation of the drive motor 32 and the water pump 5 respectively.

[0047] refer to Figure 4 and Figure 5The drive assembly 31 includes a drive motor 32 and a reducer 33. The input end of the reducer 33 is connected to the drive motor 32, and the output end of the reducer 33 is connected to the flushing head 1. A limiting rib 34 is provided inside the connecting straight pipe 3, and a limiting shoulder 35 is provided at the end of the limiting rib 34 near the flushing head 1, which abuts against the end face of the reducer 33. A clamping block 43 is provided at the end of the connecting bend pipe 4 near the connecting straight pipe 3, which abuts against the drive motor 32. The clamping block 43 is provided with an energizing contact for electrically connecting the energy storage assembly 41 and the drive motor 32. The limiting rib 34 and the limiting shoulder 35 are used to limit the position of the reducer 33 and the drive motor 32. Together with the clamping block 43, the reducer 33 and the drive motor 32 can be firmly restricted in the connecting straight pipe 3 to ensure the stable operation of the reducer 33 and the drive motor 32.

[0048] refer to Figure 4 and Figure 5 A rotating water connector 6 is connected to one end of the straight pipe 3 near the flushing head 1. The rotating water connector 6 is connected to the flushing head 1 through a bearing 7. A water channel 61 is provided on the inner side of the rotating water connector 6. The flushing head 1 has multiple water inlet holes 11 that communicate with the water channel 61. A water inlet connector 62 that communicates with the water channel 61 is provided on the rotating water connector 6. The water inlet connector 62 is connected to the water outlet connector of the water pump 5 through a hose.

[0049] Brief description of usage:

[0050] I. Rinsing Preparation:

[0051] 1. Connect the flushing head 1, the straight connecting pipe 3, and the curved connecting pipe 4 together in sequence;

[0052] 2. Inject cleaning water into the water storage bottle 2 through the water injection connector 22, and connect the bottle opening 21 to the connecting elbow 4;

[0053] 3. If cleaning brush 13 is required, it can be fitted onto rinsing head 1;

[0054] II. Rinse the ostomy bag:

[0055] 1. Open the drain and flushing ports at the bottom of the ostomy bag;

[0056] 2. Hold the connecting bottle opening 21 on the water storage bag and insert the flushing head 1 into the ostomy bag through the flushing opening;

[0057] 3. By pressing switch 46, the drive motor 32 and water pump 5 are turned on;

[0058] 4. By changing the position of the flushing head 1 inside the ostomy bag, the inside of the ostomy bag is thoroughly flushed;

[0059] 5. If the ostomy bag does not have a flushing port, flushing head 1 can be inserted into the ostomy bag from the drain port.

[0060] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An electric irrigation device for a stomal pouch, comprising an irrigation head and a water storage bottle, the irrigation head being in communication with the water storage bottle; characterized in that a connecting straight pipe and a connecting elbow pipe are detachably arranged between the irrigation head and the water storage bottle in sequence; a driving assembly for driving the irrigation head to rotate is arranged in the connecting straight pipe; a water delivery pump is arranged between the water storage bottle and the connecting elbow pipe, and a water inlet of the water delivery pump is in communication with the water storage bottle; an electricity storage assembly for providing electricity for the driving assembly and the water delivery pump is arranged in the connecting elbow pipe; a rotating water passage joint is connected to one end of the connecting straight pipe close to the irrigation head, the rotating water passage joint is connected to the irrigation head through a bearing, an inner side of the rotating water passage joint is provided with a water passage groove, and a plurality of water inlets are formed in the irrigation head and in communication with the water passage groove; a water inlet joint in communication with the water passage groove is arranged on the rotating water passage joint, and the water inlet joint is in communication with a water outlet joint of the water delivery pump through a hose.

2. The electrically powered ostomy pouch irrigation device of claim 1, wherein, a plurality of irrigation holes are formed in one end of the irrigation head away from the connecting straight pipe; a cleaning brush is sleeved on the irrigation head, and cleaning bristles are arranged on the cleaning brush; the cleaning bristles are made of soft silica gel.

3. The electrically powered ostomy pouch irrigation device of claim 1, wherein, two sealing grooves are arranged on an inner wall of the rotating water passage joint, and sealing rings are filled in the sealing grooves; the two sealing grooves are arranged on both sides of the water passage groove, respectively; the irrigation head is provided with a mounting groove matched with the sealing rings.

4. The electrically powered ostomy pouch irrigation device of claim 1, wherein, the driving assembly comprises a driving motor and a speed reducer, an input end of the speed reducer is connected to the driving motor, and an output end of the speed reducer is connected to the irrigation head; a limiting convex rib is arranged in the connecting straight pipe, and one end of the limiting convex rib close to the irrigation head is provided with a limiting shoulder abutting against an end face of the speed reducer.

5. The electrically powered ostomy pouch irrigation device of claim 4, wherein, a pressing block abutting against the driving motor is arranged on one end of the connecting elbow pipe close to the connecting straight pipe, and the pressing block is provided with an electricity passing contact for electrically connecting the electricity storage assembly and the driving motor.

6. The electrically powered ostomy pouch irrigation device of claim 1, wherein, the electricity storage assembly comprises a plurality of battery cells and a PCB, and the PCB is provided with a power output port, a power input port and a switch.

7. The electrically powered ostomy pouch irrigation device of claim 1, wherein, the water storage bottle is a flexible plastic bag, and a connecting bottle mouth is fixed to one end of the water storage bottle close to the connecting elbow pipe; the water delivery pump is fixedly arranged in the connecting bottle mouth, and a sidewall of the connecting bottle mouth is provided with a water filling joint in communication with an inner cavity of the water storage bottle.

Images