Stoma cleaner

Abstract

The utility model discloses a stoma cleaner, which comprises an anal bag, a drainage tube, a drainage tube, a drainage tube, a drainage tube, a drainage tube, a drainage tube, a drainage tube, a drainage tube and a drainage tube, and is characterized in that one side of the drainage tube is provided with a through hole communicated with the inside of the drainage tube; one end of the breather pipe extends into the anal bag, and a switch valve is arranged on the breather pipe; a negative pressure device; a water supply device; when the anus bag is used for collecting excrement, the inside of the anus bag can be flushed, cleaned and dried, the cleanliness of the inside of the anus bag is improved, infection of the stoma position of a patient is reduced, the nursing workload of medical staff is effectively relieved, and the anus bag is convenient to use and easy to popularize. The use comfort of the patient is improved.

Description

Technical Field

[0001] The utility model relates to a medical appliance, in particular to a stoma cleaner. Background Art

[0002] Most of the current anal bags are closed bags. After the anal bag is fixed on the patient's skin surface, the patient's stoma is easily soaked and corroded by urine due to the excrement collected in the anal bag, which causes polyps and scars to form at the patient's stoma, and even causes blockage of the stoma. Therefore, a device that can clean the patient's stoma is needed. Summary of the invention

[0003] The utility model aims to provide a stoma cleaner to solve one or more technical problems existing in the prior art and at least provide a beneficial choice or create conditions.

[0004] The solution of the utility model to solve the technical problem is:

[0005] A stoma cleaner comprises: an anal bag, one side of which is provided with a through hole connected to the anal bag, the anal bag being connected to a drainage pipe; a ventilation pipe, one end of which extends into the anal bag, the ventilation pipe being provided with a switch valve; a negative pressure device; a water supply device; a cleaning pipe, one end of which extends into the anal bag, and the other end of which is detachably connected to the negative pressure device or the water supply device.

[0006] The technical solution has at least the following beneficial effects: the through hole of the anal bag is aligned with the stoma position of the patient, and the anal bag is relatively fixed on the patient's body surface, the switch valve on the ventilation tube is in a normally closed state, the drainage tube is connected to an external collection container, and the excrement in the anal bag can flow from the drainage tube into the collection container for collection; when the stoma position needs to be cleaned, the cleaning tube can be first connected to the water supply device, and the water supply device flushes water into the anal bag through the cleaning tube to clean the inside of the anal bag, and the waste liquid can flow out of the drainage tube and be collected. After completion, the cleaning tube is removed from the water supply device. The anal bag is then removed from the water device and connected to the negative pressure device, and the switch valve on the ventilation tube is opened. The negative pressure device draws air into the anal bag through the cleaning tube, and the anal bag is replenished with air from the outside through the ventilation tube, so that the inside of the anal bag can be dried and the inflammation at the stoma position can be reduced. After completion, the switch valve can be closed again. In this way, when the anal bag is used to collect excrement, the inside of the anal bag can also be rinsed, cleaned and dried to improve the cleanliness of the interior, thereby reducing the infection of the patient's stoma position, effectively reducing the nursing workload of medical staff, and improving the comfort of patients.

[0007] As a further improvement of the above technical solution, the end of the ventilation tube extending into the anal bag is connected to two shunt tubes, the two shunt tubes respectively extend around the through hole, and the two shunt tubes are respectively provided with a plurality of cleaning holes on one side facing the through hole. When the inside of the anal bag needs to be dried by suction, the air flows from the ventilation tube into the two shunt tubes respectively, and enters the anal bag from the plurality of cleaning holes arranged on the two shunt tubes, so that the uniformity of air distribution in the anal bag can be improved, thereby improving the efficiency and quality of suction drying of the inside of the anal bag.

[0008] As a further improvement of the above technical solution, the ventilation tube includes a ventilation section and a first transition section, the two shunt tubes are connected to the inner side of the anal bag where the through hole is provided, the first transition section is connected to the two shunt tubes, the first transition section extends to the inner side of the anal bag away from the through hole, the ventilation section is located outside the anal bag, the ventilation section is connected to the first transition section, and a switch valve is provided on the ventilation section. The first transition section for inputting air into the anal bag is located on the side of the anal bag away from the through hole, and the two shunt tubes are located on the inner side of the anal bag close to the through hole. When the two shunt tubes blow air into the anal bag, the airflow can be better blown to the stoma position, thereby improving the drying effect on the stoma position.

[0009] As a further improvement of the above technical solution, the first transition section is located at the top of the anal bag, and the excretion pipe is located at the bottom of the anal bag. The positions of the first transition section and the excretion pipe in the anal bag are staggered, which can reduce the interference of the two shunt pipes connected to the first transition section on the flow of excrement into the excretion pipe, and improve the collection efficiency of excrement.

[0010] As a further improvement of the above technical solution, the end of the cleaning tube extending into the anal bag is connected to two suction pipes, the two suction pipes respectively extend around the through hole, the two suction pipes are located on a side relatively far away from the through hole relative to the two shunt pipes, and a plurality of suction holes are respectively provided on the side of the two suction pipes facing the two shunt pipes. When flushing water or sucking air into the anal bag, water or air can be flushed or sucked from the two suction pipes surrounding the outside of the shunt pipes to the through hole, so that the coverage of the water flow or air flow in the anal bag can be increased, thereby further enhancing the cleaning effect on the inside of the anal bag.

[0011] As a further improvement of the above technical solution, the cleaning pipe includes a cleaning section and a second transition section, the second transition section is connected to the two shunt pipes, the second transition section is connected to the inner side of the anal bag away from the through hole, the two exhaust pipes are respectively connected to the second transition section, the cleaning section is located outside the anal bag, and the cleaning section is detachably connected to the negative pressure device or the water supply device. The cleaning section is used to connect the negative pressure device or the water supply device. When airflow or water flow is sent to the cleaning section, it is sent to the two shunt pipes from the second transition section respectively. In this way, the second transition section is used to connect to the anal bag, which reduces the need for the pipeline to be set near the excretion pipe in the anal bag, thereby reducing interference with the collection of the excretion pipe.

[0012] As a further improvement of the above technical solution, the water supply device is a syringe. By using the syringe, different solutions can be conveniently injected into the cleaning tube to flush the inside of the anal bag.

[0013] As a further improvement of the above technical solution, the end of the cleaning tube away from the anal bag is connected with a sealing joint. The sealing joint is used to connect the negative pressure device and the water supply device, which can improve the sealing of the connection, thereby improving the efficiency of flushing or negative pressure suction.

[0014] As a further improvement of the above technical solution, an adhesive ring is provided on the outer side of the anal bag facing the through hole. When the anal bag needs to be fixed to the patient's body surface, it can be fixed by adhesive ring, thereby improving the efficiency of using the anal bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following is a brief description of the drawings required for the description of the embodiments. Obviously, the drawings described are only part of the embodiments of the present utility model, not all of the embodiments, and those skilled in the art can also obtain other design solutions and drawings based on these drawings without creative work.

[0016] Figure 1 It is an anal bag wire frame diagram of the utility model.

[0017] In the attached drawings: 1-anal bag, 11-through hole, 12-excretion pipe, 211-ventilation section, 212-first transfer section, 22-switch valve, 23-diverter pipe, 311-cleaning section, 312-second transfer section, 32-exhaust pipe, 33-sealing joint. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection relationships mentioned in the text do not refer to the direct connection of components, but refer to the fact that a better connection structure can be formed by adding or reducing connecting accessories according to the specific implementation situation. The various technical features in the invention can be combined interchangeably without conflicting with each other.

[0019] Reference Figure 1 A stoma cleaner comprises: an anal bag 1, one side of which is provided with a through hole 11 connected to the anal bag 1, and the anal bag 1 is connected to a drainage pipe 12; a ventilation pipe, one end of which extends into the anal bag 1, and the ventilation pipe is provided with a switch valve 22; a negative pressure device; a water supply device; a cleaning pipe, one end of which extends into the anal bag 1, and the other end is detachably connected to the negative pressure device or the water supply device.

[0020] When using the stoma cleaner, the through hole 11 of the anal bag 1 is aligned with the stoma position of the patient, and the anal bag 1 is relatively fixed on the patient's body surface. The switch valve 22 on the ventilation tube is in a normally closed state. The drainage tube 12 is connected to an external collection container, and the excrement in the anal bag 1 can flow from the drainage tube 12 into the collection container for collection. When the stoma position needs to be cleaned, the cleaning tube can be first connected to a water supply device, and the water supply device flushes water into the inside of the anal bag 1 through the cleaning tube to clean the inside of the anal bag 1. The waste liquid can flow out from the drainage tube 12 and be collected. After completion, the cleaning tube is removed from the water supply device. The anal bag 1 is removed from the water device and then connected to the negative pressure device, and the switch valve 22 on the ventilation pipe is opened. The negative pressure device draws air into the anal bag 1 through the cleaning pipe, and the anal bag 1 is replenished with air from the outside through the ventilation pipe, so that the inside of the anal bag 1 can be dried and the inflammation at the stoma position can be reduced. After completion, the switch valve 22 can be closed again. In this way, when the anal bag 1 is used to collect excrement, the inside of the anal bag 1 can also be rinsed, cleaned and dried to improve the cleanliness of the inside, thereby reducing the infection of the stoma position of the patient, effectively reducing the nursing workload of medical staff, and improving the comfort of patients.

[0021] In order to improve the uniformity of airflow into the anal bag 1, in this embodiment, two shunt pipes 23 are connected to the end of the ventilation pipe extending into the anal bag 1, and the two shunt pipes 23 respectively extend around the through hole 11, and a plurality of cleaning holes are respectively arranged on one side of the two shunt pipes 23 facing the through hole 11. When the inside of the anal bag 1 needs to be dried by suction, the air flows from the ventilation pipe into the two shunt pipes 23 respectively, and enters the anal bag 1 from the plurality of cleaning holes arranged on the two shunt pipes 23, so that the uniformity of air distribution in the anal bag 1 can be improved, thereby improving the efficiency and quality of the suction and drying of the inside of the anal bag 1.

[0022] In order to further improve the blowing effect of the two shunt tubes 23 on the inside of the anal bag 1, in this embodiment, the ventilation tube includes a ventilation section 211 and a first transition section 212. The two shunt tubes 23 are connected to the inner side of the anal bag 1 where the through hole 11 is provided. The first transition section 212 is connected to the two shunt tubes 23. The first transition section 212 extends to the inner side of the anal bag 1 away from the through hole 11. The ventilation section 211 is located outside the anal bag 1. The ventilation section 211 is connected to the first transition section 212. The ventilation section 211 is provided with a switch valve 22. The first transition section 212 for inputting air into the anal bag 1 is located on the side of the anal bag 1 away from the through hole 11, and the two shunt tubes 23 are located on the inner side of the anal bag 1 close to the through hole 11. When the two shunt tubes 23 blow air into the anal bag 1, the airflow can be better blown to the stoma position, thereby improving the drying effect on the stoma position.

[0023] Furthermore, the first transition section 212 is located at the top of the anal bag 1, and the excretion pipe 12 is located at the bottom of the anal bag 1. The positions of the first transition section 212 and the excretion pipe 12 in the anal bag 1 are staggered, which can reduce the interference of the two shunt pipes 23 connected to the first transition section 212 on the flow of excrement into the excretion pipe 12, thereby improving the collection efficiency of excrement.

[0024] In order to improve the effect of the cleaning tube on flushing or negative pressure suction of the inside of the anal bag 1, in this embodiment, the end of the cleaning tube extending into the anal bag 1 is connected to two suction pipes 32, the two suction pipes 32 respectively extend around the through hole 11, the two suction pipes 32 are located on a side relatively far away from the through hole 11 relative to the two diverter pipes 23, and a plurality of suction holes are respectively provided on the side of the two suction pipes 32 facing the two diverter pipes 23. When flushing water or suctioning air to the anal bag 1, water can be flushed or suctioned from the two suction pipes 32 surrounding the outside of the diverter pipe 23 to the position of the through hole 11, so that the coverage of the water flow or air flow in the anal bag 1 can be increased, thereby further enhancing the cleaning effect of the inside of the anal bag 1.

[0025] Furthermore, the cleaning pipe includes a cleaning section 311 and a second transition section 312, the second transition section 312 is connected to the two shunt pipes 23, the second transition section 312 is connected to the inner side of the anal bag 1 away from the through hole 11, the two exhaust pipes 32 are respectively connected to the second transition section 312, the cleaning section 311 is located outside the anal bag 1, and the cleaning section 311 is detachably connected to the negative pressure device or the water supply device. The cleaning section 311 is used to connect the negative pressure device or the water supply device. When the airflow or water flow is sent to the cleaning section 311, it is sent to the two shunt pipes 23 from the second transition section 312 respectively. In this way, the second transition section 312 is used to connect to the anal bag 1, so as to reduce the pipeline setting at the position of the anal bag 1 near the excretion pipe 12, and reduce the interference with the collection of the excretion pipe 12.

[0026] The water supply device is mainly used to supply water to the anal bag 1. It can be a water pump installed in the water tank. In this case, the water pump is connected to the cleaning pipe. In order to simplify the structure, in this embodiment, the water supply device is a syringe. By using a syringe, different solutions can be easily injected into the cleaning pipe to flush the inside of the anal bag 1.

[0027] The negative pressure device may be a negative pressure pump. In order to reduce the odor generated during air extraction, the outlet of the negative pressure pump may be connected to an external filter.

[0028] In some embodiments, the end of the cleaning tube away from the anal bag 1 is connected to a sealing joint 33. The sealing joint 33 is used to connect the negative pressure device and the water supply device, which can improve the sealing of the connection, thereby improving the efficiency of flushing or negative pressure suction.

[0029] In some embodiments, an adhesive ring is provided on the outer side of the anal bag 1 facing the through hole 11. When the anal bag 1 needs to be fixed to the patient's body surface, it can be fixed by adhesive ring, thereby improving the efficiency of using the anal bag 1.

[0030] The preferred implementation modes of the present invention are specifically described above, but the present invention is not limited to the described embodiments. Those skilled in the art may make various equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A stoma cleaner, characterized in that: include: An anal bag (1), one side of which is provided with a through hole (11) connected to the anal bag (1), and the anal bag (1) is connected to an excretion pipe (12); A ventilation tube, one end of which extends into the anal bag (1), and a switch valve (22) is provided on the ventilation tube; Negative pressure device; Water supply device; A cleaning tube, one end of which extends into the anal bag (1), and the other end of which is detachably connected to the negative pressure device or the water supply device.

2. A stoma cleaner according to claim 1, characterized in that: The end of the ventilation tube extending into the anal bag (1) is connected to two shunt tubes (23), the two shunt tubes (23) respectively extend around the through hole (11), and a plurality of cleaning holes are respectively provided on one side of the two shunt tubes (23) facing the through hole (11).

3. A stoma cleaner according to claim 2, characterized in that: The ventilation tube comprises a ventilation section (211) and a first transition section (212); the two shunt tubes (23) are connected to the inner side of the anal bag (1) where the through hole (11) is provided; the first transition section (212) is connected to the two shunt tubes (23); the first transition section (212) extends to the inner side of the anal bag (1) away from the through hole (11); the ventilation section (211) is located outside the anal bag (1); the ventilation section (211) is connected to the first transition section (212); and a switch valve (22) is provided on the ventilation section (211).

4. A stoma cleaner according to claim 3, characterized in that: The first transition section (212) is located at the top of the anal bag (1), and the drainage tube (12) is located at the bottom of the anal bag (1).

5. The stoma cleaner according to claim 2, characterized in that: The end of the cleaning tube extending into the anal bag (1) is connected to two exhaust pipes (32), the two exhaust pipes (32) respectively extending around the through hole (11), the two exhaust pipes (32) being located on a side relatively far from the through hole (11) relative to the two diverter pipes (23), and a plurality of exhaust holes are respectively provided on a side of the two exhaust pipes (32) facing the two diverter pipes (23).

6. A stoma cleaner according to claim 5, characterized in that: The cleaning pipe comprises a cleaning section (311) and a second transition section (312); the second transition section (312) is connected to the two diversion pipes (23); the second transition section (312) is connected to the inner side of the anal bag (1) away from the through hole (11); the two exhaust pipes (32) are respectively connected to the second transition section (312); the cleaning section (311) is located outside the anal bag (1); and the cleaning section (311) is detachably connected to the negative pressure device or the water supply device.

7. The stoma cleaner according to claim 1, characterized in that: The water supply device is a syringe.

8. The stoma cleaner according to claim 1, characterized in that: One end of the cleaning tube away from the anal bag (1) is connected to a sealing joint (33).

9. The stoma cleaner according to claim 1, characterized in that: An adhesive ring is provided at an outer position of the anal bag (1) facing the through hole (11).

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