A nasal irrigation device for care

Abstract

The utility model relates to nasal cavity flushing device technical field discloses a nursing nasal cavity flushing device for nursing, including washing unit shell, the inside wall of washing unit shell is equipped with liquid medicine chamber, the upper surface of washing unit shell is located the top of liquid medicine chamber and is provided with upper cover, the upper surface of washing unit shell is provided with control module, the inside wall of washing unit shell is fixedly connected with circuit board, the inside wall of washing unit shell is located the below of circuit board and is provided with battery, the right side of the inside wall of washing unit shell is provided with flushing module, the left side of washing unit shell is provided with waste liquid recovery module, and the nasal cavity flushing device is through the magnetic attraction joint structure of swivel joint and carousel, realizes the winding of flushing hose and is stored, solves the traditional hose winding problem, with the help of peristaltic pump and the negative pressure recovery system of disposable waste liquid bag, constructs the closed waste liquid treatment process, and the two parts structure synergistic effect has promoted the convenience of hose storage, avoided waste liquid spatter pollution.

Description

Technical Field

[0001] This utility model relates to the technical field of nasal irrigation devices, and more specifically, to a nasal irrigation device for nursing purposes. Background Technology

[0002] Nasal irrigation devices are essential medical care equipment used to clean the nasal cavity, improve nasal ventilation, and relieve nasal inflammation. In scenarios such as rhinitis treatment, postoperative nasal care, and daily nasal cleaning, this device effectively removes secretions, allergens, and bacteria from the nasal cavity by delivering a specific irrigation solution. It plays a crucial role in promoting the recovery of the nasal mucosa and maintaining nasal health, and is a commonly used auxiliary tool in nasal care.

[0003] However, existing nasal irrigation devices have significant shortcomings. First, the irrigation hoses provided are mostly reusable. After use, due to their long length and irregular shape, and lack of a reasonable storage structure, they are extremely inconvenient to store and prone to tangling. Second, when the waste fluid is discharged from the patient's other nostril, a container is needed to collect it. However, in practice, the discharge process is difficult to control precisely, easily leading to splashing and environmental contamination. Furthermore, traditional container designs are not conducive to the centralized collection and treatment of waste fluid, increasing the difficulty and cost of medical waste disposal. These devices fail to meet the needs for convenient and hygienic care and urgently require improvement through technological innovation. Utility Model Content

[0004] (a) Technical problems to be solved In view of the above situation and to overcome the defects of the prior art, this utility model provides a nasal irrigation device for nursing care, which aims to solve the problems in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a nasal irrigation device for nursing use, comprising a cleaning device housing, characterized in that: a medicine chamber is formed on the inner wall of the cleaning device housing; a top cover is provided on the upper surface of the cleaning device housing above the medicine chamber; a control module is provided on the upper surface of the cleaning device housing; a circuit board is fixedly connected to the inner wall of the cleaning device housing; a battery is provided on the inner wall of the cleaning device housing below the circuit board; an irrigation module is provided on the right side of the inner wall of the cleaning device housing; and a waste liquid recovery module is provided on the left side of the cleaning device housing.

[0006] The present invention is further configured such that the rinsing module includes a motor, one end of which is fixedly connected to a miniature water pump, the miniature water pump being fixedly connected to the inner wall of the motor, the output end of the miniature water pump being fixedly connected to a rotary joint, one end of which is fixedly connected to a first magnet, one end of which has a limit slot, one end of which is detachably connected to a turntable, the outer surface of which is wound with a rinsing hose, one end of which is inserted with a first plug, and the inner wall of the cleaning device housing is rotatably connected to a rotating roller.

[0007] The present invention is further configured such that the waste liquid recovery module includes a peristaltic pump, the peristaltic pump is disposed on the outer surface of the cleaning device housing opposite to the rinsing module, a spring clip is movably connected to the outer surface of the cleaning device housing, a disposable waste liquid storage bag is clamped between the spring clip and the outer surface of the cleaning device housing, an elbow is provided at the upper end of the disposable waste liquid storage bag, a recovery hose is fixedly connected to one end of the elbow, and a second plug is detachably connected to one end of the recovery hose.

[0008] The present invention is further configured such that the input end of the micro water pump is provided with a liquid extraction pipe, one end of the liquid extraction pipe is located inside the liquid chamber, two rotating rollers are provided and arranged symmetrically above and below, and the middle part of the rinsing hose is located between the two rotating rollers.

[0009] The present invention is further configured such that a limiting pin adapted to a limiting slot is fixedly connected to the outer surface of the turntable, and a second magnet is fixedly connected to the outer surface of the turntable.

[0010] The present invention is further configured such that the middle part of the recycling hose is disposed inside the peristaltic pump, a support plate is slidably connected to the lower side of the cleaning device housing, and the lower end of the disposable waste liquid storage bag is disposed on the upper surface of the support plate.

[0011] (III) Beneficial Effects Compared with the prior art, the present invention provides a nasal irrigation device for nursing care, which has the following beneficial effects: 1. This nasal irrigation device for nursing care, through the setting of the irrigation module, enables the nasal irrigation device for nursing care to conveniently store the spray hose. Through the combination of a micro water pump, a rotary joint and a turntable, the turntable can be rotated during use, driving one end of the rotary joint to rotate, and the irrigation hose can be wrapped around the outer surface of the rotary joint for storage, thereby achieving the purpose of convenient storage of the spray hose.

[0012] 2. This nasal irrigation device for nursing care, through the setting of a waste liquid recovery module, enables the nasal irrigation device to facilitate the recovery of waste liquid during cleaning. Through the coordinated arrangement of a peristaltic pump, a disposable waste liquid storage bag, an elbow, a recovery hose, and a second stopper, the waste liquid can be drawn into the disposable waste liquid storage bag during use for centralized storage and treatment, thereby achieving the purpose of facilitating the recovery of waste liquid during cleaning. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the present invention; Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention; Figure 3 This is a three-dimensional structural diagram of the outer shell of the cleaning device of this utility model; Figure 4 This is a three-dimensional structural diagram of the disposable waste liquid storage bag of this utility model; Figure 5 This is a structural schematic diagram of the side cross-section of the outer shell of the cleaning device of this utility model; Figure 6 This is a schematic diagram of the first exploded structure of the flushing module component of this utility model; Figure 7 This is a schematic diagram of the second exploded structure of the flushing module component of this utility model; Figure 8 This is a three-dimensional structural diagram of the flushing module component of this utility model.

[0014] In the diagram: 1. Cleaning device housing; 2. Liquid chamber; 3. Top cover; 4. Control module; 5. Circuit board; 6. Battery; 7. Motor; 8. Miniature water pump; 9. Suction tube; 10. Rotary joint; 11. First magnet; 12. Limiting slot; 13. Limiting pin; 14. Turntable; 15. Second magnet; 16. Rinsing hose; 17. First stopper; 18. Rotating roller; 19. Peristaltic pump; 20. Spring clamp; 21. Disposable waste liquid storage bag; 22. Elbow; 23. Recycling hose; 24. Second stopper; 25. Support plate. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0017] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0018] Please see Figures 1-8 A nasal irrigation device for nursing use includes a cleaning device housing 1, a medicine chamber 2 formed on the inner wall of the cleaning device housing 1, a top cover 3 disposed on the upper surface of the cleaning device housing 1 above the medicine chamber 2, a control module 4 disposed on the upper surface of the cleaning device housing 1, a circuit board 5 fixedly connected to the inner wall of the cleaning device housing 1, a battery 6 disposed on the inner wall of the cleaning device housing 1 below the circuit board 5, an irrigation module disposed on the right side of the inner wall of the cleaning device housing 1, the irrigation module including a motor 7, a miniature water pump 8 fixedly connected to one end of the motor 7, a suction tube 9 disposed at the input end of the miniature water pump 8, one end of the suction tube 9 disposed inside the medicine chamber 2, and two rotating rollers 18 disposed vertically. The washing hose 16 is symmetrically arranged with its middle part positioned between two rotating rollers 18. A micro water pump 8 is fixedly connected to the inner wall of the motor 7. A rotary joint 10 is fixedly connected to the output end of the micro water pump 8. A first magnet 11 is fixedly connected to one end of the rotary joint 10. A limit slot 12 is provided at one end of the rotary joint 10. A turntable 14 is detachably connected to one end of the rotary joint 10. A limit pin 13 that matches the limit slot 12 is fixedly connected to the outer surface of the turntable 14. A second magnet 15 is fixedly connected to the outer surface of the turntable 14. A washing hose 16 is wound around the outer surface of the rotary joint 10. A first plug 17 is inserted into one end of the washing hose 16. A rotating roller 18 is rotatably connected to the inner wall of the washing device housing 1.

[0019] Specifically, a miniature water pump 8 is fixed to the motor 7 inside the outer casing 1 of the cleaning device. The output end of the miniature water pump 8 is connected to a rotary joint 10. A limiting slot 12 is opened at one end of the rotary joint 10 and a first magnet 11 is fixed thereon. The turntable 14 is engaged with the limiting slot 12 by a limiting pin 13. A second magnet 15 is fixed to the outer surface and magnetically attracted to the first magnet 11. The rinsing hose 16 is wrapped around the outer surface of the rotary joint 10, sandwiched between the upper and lower symmetrical rotating rollers 18 in the middle, and the end is inserted with a first plug 17. When the rinsing hose 16 is pulled outward, the rotating rollers 18 rotate synchronously to release the hose. When storing, the turntable 14 is rotated, and the limiting pin 13 drives the rotary joint 10 to rotate, so that the hose is evenly wrapped around the outer surface of the rotary joint 10. When the turntable 14 rotates until the limit pin 13 disengages from the limit slot 12, the magnetic attraction of the first magnet 11 and the second magnet 15 keeps the turntable 14 fixed, making it convenient to remove the rotating turntable 14 when the flushing hose 16 needs to be replaced later. This structure realizes automatic hose rewinding through mechanical linkage, avoiding tangling and knotting, and improving storage time.

[0020] Please see Figures 2-4 A waste liquid recovery module is provided on the left side of the cleaning device housing 1. The waste liquid recovery module includes a peristaltic pump 19, which is located on the outer surface of the cleaning device housing 1 opposite to the rinsing module. A spring clip 20 is movably connected to the outer surface of the cleaning device housing 1. A disposable waste liquid storage bag 21 is held between the spring clip 20 and the outer surface of the cleaning device housing 1. An elbow 22 is provided at the upper end of the disposable waste liquid storage bag 21. A recovery hose 23 is fixedly connected to one end of the elbow 22. A second plug 24 is detachably connected to one end of the recovery hose 23. The middle part of the recovery hose 23 is located inside the peristaltic pump 19. A support plate 25 is slidably connected to the lower side of the cleaning device housing 1. The lower end of the disposable waste liquid storage bag 21 is located on the upper surface of the support plate 25.

[0021] Specifically, the peristaltic pump 19 on the outer side of the cleaning device housing 1 clamps the recycling hose 23, and the spring clip 20 fixes the disposable waste liquid storage bag 21. The upper end of the waste liquid bag is connected to the recycling hose 23 through the elbow 22, and the lower end is placed on the support plate 25. The end of the recycling hose 23 is detachably connected to the second plug 24, and the middle part passes through the roller assembly of the peristaltic pump 19. The roller assembly of the peristaltic pump 19 squeezes the recycling hose 23 to form a negative pressure, which draws the waste liquid discharged from the patient's nasal cavity through the second plug 24 and into the disposable waste liquid storage bag 21 through the elbow 22. The support plate 25 can slide and adjust to accommodate waste liquid bags of different capacities. After rinsing, the waste liquid bag is removed by pressing the spring clip 20. The waste liquid bag, recycling hose 23 and second plug 24 are disposed of centrally as disposable items. This structure realizes the closed recycling of waste liquid, with a high waste liquid recycling rate, and avoids splashing pollution when receiving waste liquid in traditional containers.

[0022] In summary, when using the entire device: open the top cover 3, introduce the required medication into the medication chamber 2, then control the device via the control module 4, pull one end of the flushing hose 16 to a suitable length, then clamp the upper side of the disposable waste storage bag 21 with the spring clip 20, pull out the support plate 25 to support the disposable waste storage bag 21, insert the middle of the recycling hose 23 into the power end of the peristaltic pump 19, plug the first plug 17 and the second plug 24 into the patient's two nostrils respectively, then the motor 7 provides power to the micro water pump 8, and when the micro water pump 8 runs, it draws medication from inside the medication chamber 2 through the suction tube 9, and then discharges it from one end of the micro water pump 8 into the rotary joint 10. The outer side of connector 10 can ensure continuous output of medication while rotating. The medication then enters the irrigation hose 16, then enters the patient's nasal cavity through the first plug 17, and then exits through the other nasal cavity. When the peristaltic pump 19 is working, it creates a negative pressure at the end of the recovery hose 23 near the second plug 24, which allows waste liquid to be drawn from the end of the second plug 24 and discharged into the interior of the disposable waste liquid storage bag 21 through the elbow 22 for collection. Throughout the process, the medication will not leak to the outside, avoiding waste liquid splashing and improving hygiene. After rinsing, press the spring clip 20 to remove the disposable waste liquid storage bag 21. The disposable waste liquid storage bag 21, elbow 22, recovery hose 23, and second plug 24 can be disposed of together.

[0023] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A nasal irrigation device for nursing use, comprising a cleaning device housing (1), characterized in that: The inner wall of the cleaning device housing (1) is provided with a liquid chamber (2). The upper surface of the cleaning device housing (1) is provided with a cover (3) above the liquid chamber (2). The upper surface of the cleaning device housing (1) is provided with a control module (4). The inner wall of the cleaning device housing (1) is fixedly connected with a circuit board (5). The inner wall of the cleaning device housing (1) is provided with a battery (6) below the circuit board (5). The right side of the inner wall of the cleaning device housing (1) is provided with a rinsing module. The left side of the cleaning device housing (1) is provided with a waste liquid recovery module.

2. The nasal irrigation device for nursing care according to claim 1, characterized in that: The rinsing module includes a motor (7), one end of which is fixedly connected to a micro water pump (8), which is fixedly connected to the inner wall of the motor (7). The output end of the micro water pump (8) is fixedly connected to a rotary joint (10), one end of which is fixedly connected to a first magnet (11). One end of the rotary joint (10) has a limit slot (12). One end of the rotary joint (10) is detachably connected to a turntable (14). The outer surface of the rotary joint (10) is wrapped with a rinsing hose (16), one end of which is inserted with a first plug (17). The inner wall of the outer shell (1) of the cleaning device is rotatably connected to a rotating roller (18).

3. The nasal irrigation device for nursing care according to claim 1, characterized in that: The waste liquid recovery module includes a peristaltic pump (19), which is located on the outer surface of the cleaning device housing (1) opposite to the rinsing module. A spring clip (20) is movably connected to the outer surface of the cleaning device housing (1). A disposable waste liquid storage bag (21) is held between the spring clip (20) and the outer surface of the cleaning device housing (1). An elbow (22) is provided at the upper end of the disposable waste liquid storage bag (21). A recovery hose (23) is fixedly connected to one end of the elbow (22). A second plug (24) is detachably connected to one end of the recovery hose (23).

4. A nasal irrigation device for nursing care according to claim 2, characterized in that: The micro water pump (8) is provided with a liquid extraction pipe (9) at its input end. One end of the liquid extraction pipe (9) is located inside the liquid chamber (2). There are two rotating rollers (18) arranged symmetrically above and below each other. The middle part of the flushing hose (16) is located between the two rotating rollers (18).

5. A nasal irrigation device for nursing care according to claim 2, characterized in that: The outer surface of the turntable (14) is fixedly connected with a limiting pin (13) that is adapted to the limiting slot (12), and the outer surface of the turntable (14) is fixedly connected with a second magnet (15).

6. A nasal irrigation device for nursing care according to claim 3, characterized in that: The middle part of the recycling hose (23) is located inside the peristaltic pump (19), and a support plate (25) is slidably connected to the lower side of the cleaning device housing (1). The lower end of the disposable waste liquid storage bag (21) is located on the upper surface of the support plate (25).

Images