Ear canal flusher
By designing an ear canal irrigator that utilizes a miniature pulse pump and a silicone irrigating nozzle to achieve continuous irrigation, and collecting waste fluid through a collection component, the problems of leakage from patient trays and frequent aspiration in existing technologies are solved, improving the convenience and effectiveness of irrigation.
Patent Information
- Application Number
- CN202422748902.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-12
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2034-11-12
AI Technical Summary
In existing methods of ear irrigation, patients often experience leakage and wet their clothes when holding the ear canal tray under their own ears. Additionally, using a syringe requires frequent aspiration of the irrigation fluid, which affects the effectiveness of the treatment.
An ear canal irrigator was designed, comprising a grip rod, an irrigating component, and a collection component. It employs a miniature pulse pump and a silicone irrigating nozzle to continuously pump irrigating fluid, and collects waste fluid through the collection component to prevent leakage.
It achieves continuous rinsing, avoiding the problems of getting clothes wet and frequent manual suction, thus improving the convenience and effectiveness of rinsing.
Smart Images

Figure CN223627691U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical treatment article field, concretely is an ear flushing device. BACKGROUND
[0002] Ear flushing method is to flush out the broken soft cerumen or tiny foreign matter in the deep ear canal, and the required articles include syringe, liquid medicine, cotton swab, etc. The specific flushing method is as follows: the patient takes a sitting position, and the head is slightly tilted to the opposite side; the affected ear is slightly tilted upward, and the same side neck and shoulder are surrounded by a treatment towel or rubber cloth; the patient holds the curved tray against the skin of the neck below the earlobe; the operator pulls the auricle to the back and up with the left hand, so that the ear canal forms a straight line; the temperature of the physiological saline is adjusted to be suitable for being sucked into the syringe; the temperature of the physiological saline is close to the body temperature, and too cold or too hot will stimulate the ear canal; the right hand holds the syringe, and the syringe is directed to the back and upper wall of the ear canal; the force should not be too strong when pushing, and the flushing device should not be tightly inserted into the ear canal, so that the water cannot flow out and the tympanic membrane is not damaged; however, the above flushing method still has some disadvantages: the patient holds the curved tray under the ear during flushing, which is easy to leak out, and the clothes are wet; in addition, the syringe needs to be frequently sucked to push the flushing liquid, which affects the flushing effect. CONTENT
[0003] The utility model discloses an ear flushing device, which solves the problem that the patient holds the curved tray under the ear during flushing, which is easy to leak out, and the clothes are wet; in addition, the syringe needs to be frequently sucked to push the flushing liquid, which affects the flushing effect.
[0004] To achieve the above object, the utility model provides the following technical scheme: an ear flushing device, which comprises a holding rod, a flushing assembly and a collecting assembly.
[0005] The bottom of the holding rod is provided with a base, and the bottom of the base is connected with a medicine bottle.
[0006] The flushing assembly comprises a micro pulse pump installed in the holding rod, one end of the micro pulse pump is connected with a water inlet pipe, the water inlet pipe extends into the medicine bottle, the top of the micro pulse pump is connected with a water outlet pipe, the top of the holding rod is provided with a connecting head, the water outlet pipe is connected with the connecting head, and one end of the connecting head is provided with a silica gel flushing nozzle.
[0007] The collecting assembly comprises an ear cover, the surface of the ear cover is provided with a handle, the bottom of the ear cover is connected with a collecting pipe, and the bottom of the collecting pipe is connected with a collecting bottle.
[0008] As one preferred scheme of the utility model, a threaded sleeve is connected to the bottom end of the base, a threaded groove is formed in the outer wall of the top of the medicine bottle, and the medicine bottle is threadedly connected to the threaded sleeve through the threaded groove.
[0009] As one preferred scheme of the utility model, a fixed seat is installed inside the holding rod, a battery pack is installed inside the fixed seat, a clearance hole is formed in one side of the fixed seat, and the water inlet pipe is inserted into the clearance hole.
[0010] As one preferred scheme of the utility model, the medicine bottle is a transparent bottle body, and scale lines are engraved on the surface of the medicine bottle.
[0011] As one preferred scheme of the utility model, a silica gel gasket is installed on the edge of the earmuff.
[0012] As one preferred scheme of the utility model, a switch panel is installed on the surface of the middle part of the holding rod, the micro pulse pump is in control connection with the switch panel, and the switch panel is in electrical connection with the battery pack.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] (1) The micro pulse pump is installed inside the holding rod, one end of the micro pulse pump is connected with the water inlet pipe, the water inlet pipe is placed inside the medicine bottle, when the micro pulse pump works, the flushing liquid agent inside the medicine bottle is pumped through the water inlet pipe, the flushing liquid agent is transported to the inside of the connecting head through the water delivery pipe connected to the top of the micro pulse pump, the one end of the connecting head is sleeved with the silica gel flushing nozzle, the silica gel flushing nozzle is relatively soft and does not hurt the ear, can be inserted into the ear canal and is convenient for flushing, the micro pulse pump can continuously pump the flushing liquid agent in pulse mode, and it is not necessary to manually pump the flushing liquid frequently, so that continuous flushing is realized and the cleaning effect is ensured.
[0015] (2) The collection assembly is provided, the collection assembly comprises the earmuff, the earmuff is covered on the surface of the ear when the handle is held during flushing, a recess is formed in the top of the earmuff, the silica gel flushing nozzle is convenient for being inserted into the ear, the collection pipe is connected to the bottom of the earmuff, and the collection bottle is connected to the bottom of the collection pipe, so that the waste liquid generated during flushing flows into the collection bottle through the collection pipe at the bottom of the earmuff, and the flushing liquid is prevented from leaking out and wetting the clothes. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is the whole structure schematic view of the utility model;
[0017] Figure 2 It is the flushing assembly structure schematic view of the utility model;
[0018] Figure 3 It is the collection assembly structure schematic view of the utility model;
[0019] Figure 4 The utility model discloses a threaded sleeve mounting structure schematic view.
[0020] In the drawing: 1, holding rod;
[0021] 2, base;
[0022] 3, medicament bottle; 31, scale
[0023] 4, flush assembly; 41, miniature pulse pump; 42, water inlet pipe; 43, water delivery pipe; 44, connector; 45, silica gel flush nozzle;
[0024] 5, collection assembly; 51, ear muff; 52, handle; 53, collection pipe; 54, collection bottle;
[0025] 6, threaded sleeve;
[0026] 7, threaded groove;
[0027] 8, fixed seat;
[0028] 9, battery pack;
[0029] 10, silica gel gasket;
[0030] 11, switch panel. DETAILED DESCRIPTION
[0031] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the following will combine the drawings in the utility model embodiment to clearly and completely describe the technical scheme in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor are within the protection scope of the utility model.
[0032] Please refer to Figures 1-4 An ear canal flusher, comprising: holding rod 1, flush assembly 4 and collection assembly 5;The bottom of holding rod 1 is provided with base 2, and the bottom of base 2 is connected with medicament bottle 3.
[0033] Please refer to Figure 1 , Figure 2 Flush assembly 4 includes miniature pulse pump 41 installed in the inside of holding rod 1, one end of miniature pulse pump 41 is connected with water inlet pipe 42, water inlet pipe 42 extends to the inside of medicament bottle 3, the top of miniature pulse pump 41 is connected with water delivery pipe 43, the top of holding rod 1 is provided with connector 44, water delivery pipe 43 is connected with connector 44, one end of connector 44 is provided with silica gel flush nozzle 45.
[0034] Specific use: the inside of the holding rod 1 is provided with a micro pulse pump 41, one end of the micro pulse pump 41 is connected with a water inlet pipe 42, the water inlet pipe 42 is placed in the inside of the medicine bottle 3, when the micro pulse pump 41 works, the flushing liquid in the inside of the medicine bottle 3 is pumped through the water inlet pipe 42, the flushing liquid is transported to the inside of the connector 44 through the water inlet pipe 43 connected to the top of the micro pulse pump 41, one end of the connector 44 is sleeved with a silica gel flushing nozzle 45, the silica gel flushing nozzle 45 is relatively soft and does not hurt the ear, and can be inserted into the ear canal to facilitate flushing, the micro pulse pump 41 can continuously pump the flushing liquid in pulse mode, and manual pumping of the flushing liquid is not needed frequently, so that continuous flushing is realized and cleaning effect is ensured.
[0035] Please refer to Figure 1 , Figure 3 , the collecting assembly 5 comprises an ear cover 51, a handle 52 is mounted on the surface of the ear cover 51, and a collecting pipe 53 is connected to the bottom of the ear cover 51.
[0036] Specific use: the collecting assembly 5 comprises the ear cover 51, the ear cover 51 is covered on the surface of the ear when the handle 52 is held during flushing, a recess is formed in the top of the ear cover 51, the silica gel flushing nozzle 45 can be inserted into the ear, the bottom of the ear cover 51 is connected with the collecting pipe 53, and the bottom of the collecting pipe 53 is connected with the collecting bottle 54.
[0037] Please refer to Figure 4 , the bottom end of the base 2 is connected with a threaded sleeve 6, and a threaded groove 7 is formed in the top outer wall of the medicine bottle 3, the medicine bottle 3 is threadedly connected with the threaded sleeve 6 through the threaded groove 7.
[0038] Specific use: the bottom end of the base 2 is connected with the threaded sleeve 6, the top outer wall of the medicine bottle 3 is provided with the threaded groove 7, and the medicine bottle 3 is threadedly connected to the surface of the threaded sleeve 6 through the threaded groove 7, so that the holding rod 1 and the medicine bottle 3 can be threadedly separated, and the medicine bottle 3 is convenient to fill with flushing liquid.
[0039] Please refer to Figure 2 , a fixing seat 8 is mounted in the inside of the holding rod 1, a battery pack 9 is mounted in the inside of the fixing seat 8, and a clearance hole is formed in one side of the fixing seat 8, and the water inlet pipe 42 is inserted into the clearance hole.
[0040] Specific use: the inside of the holding rod 1 is provided with the fixing seat 8, the inside of the fixing seat 8 is provided with the battery pack 9, the fixing seat 8 is provided with the clearance hole, and the water inlet pipe 42 is inserted into the clearance hole and extends into the medicine bottle 3, so that the water inlet pipe 42 is convenient to wire, and the battery pack 9 in the inside of the fixing seat 8 can provide power support for the micro pulse pump 41.
[0041] Please refer toFigure 4 The medicine bottle 3 is a transparent bottle body, and a scale line 31 is engraved on the surface of the medicine bottle 3.
[0042] In specific use, the transparent bottle body of the medicine bottle 3 and the scale line 31 on the surface facilitate filling with a quantitative amount of the flushing liquid.
[0043] Please refer to Figure 3 A silica gel gasket 10 is mounted on the edge of the ear cover 51.
[0044] In specific use, the silica gel gasket 10 mounted on the edge of the ear cover 51 can reduce the compression of the ear cover 51 when contacting the ear, and improve the comfort of use.
[0045] Please refer to Figure 2 A switch panel 11 is mounted on the middle part of the surface of the holding rod 1, the micro pulse pump 41 is in control connection with the switch panel 11, and the switch panel 11 is in electrical connection with the battery pack 9.
[0046] In specific use, when the switch panel 11 is connected with the battery pack 9, the micro pulse pump 41 is powered and controlled to operate, and when the switch panel 11 is disconnected with the battery pack 9, the device stops operating.
[0047] The micro pulse pump 41 is mounted in the holding rod 1, one end of the micro pulse pump 41 is connected with a water inlet pipe 42, the water inlet pipe 42 is placed in the medicine bottle 3, when the micro pulse pump 41 works, the flushing liquid in the medicine bottle 3 is pumped through the water inlet pipe 42, the flushing liquid is delivered to the inside of a connecting head 44 through a water delivery pipe 43 connected to the top of the micro pulse pump 41, one end of the connecting head 44 is sleeved with a silica gel flushing nozzle 45, the silica gel flushing nozzle 45 is relatively soft and does not hurt the ear, and can be inserted into the ear canal to facilitate flushing, the micro pulse pump 41 can continuously pump the flushing liquid in a pulse mode, and the flushing liquid does not need to be manually pumped frequently, so that continuous flushing is realized to ensure the cleaning effect.
[0048] The contents not described in detail in the description belong to the prior art known by the person skilled in the art, although the utility model has been described in detail with reference to the foregoing embodiments, the person skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.
Claims
1. An ear canal irrigator, characterized in that, Include: The bottom of the holding rod (1) is provided with a base (2), and the bottom of the base (2) is connected with a medicine bottle (3); The flushing assembly (4) comprises a micro pulse pump (41) installed in the holding rod (1), one end of the micro pulse pump (41) is connected with a water inlet pipe (42), the water inlet pipe (42) extends into the medicine bottle (3), the top of the micro pulse pump (41) is connected with a water delivery pipe (43), the top of the holding rod (1) is provided with a connector (44), the water delivery pipe (43) is connected with the connector (44), one end of the connector (44) is provided with a silica gel flushing nozzle (45); The collecting assembly (5) comprises an ear cover (51), the surface of the ear cover (51) is provided with a handle (52), the bottom of the ear cover (51) is connected with a collecting pipe (53), and the bottom of the collecting pipe (53) is connected with a collecting bottle (54).
2. An ear irrigator according to claim 1, characterised in that: The bottom end of the base (2) is connected with a threaded sleeve (6), the top outer wall of the medicine bottle (3) is provided with a threaded groove (7), and the medicine bottle (3) is connected with the threaded sleeve (6) through the threaded groove (7).
3. An ear irrigator according to claim 1, characterised in that: The inside of the holding rod (1) is provided with a fixing seat (8), the inside of the fixing seat (8) is provided with a battery pack (9), one side of the fixing seat (8) is provided with a clearance hole, and the water inlet pipe (42) penetrates in the clearance hole.
4. An ear irrigator according to claim 1, characterized in that: The medicine bottle (3) is a transparent bottle, and the surface of the medicine bottle (3) is provided with a scale line (31).
5. An ear irrigator according to claim 1, characterized in that: The edge of the ear cover (51) is provided with a silica gel gasket (10).
6. An ear irrigator according to claim 1, characterized in that: The surface of the holding rod (1) is provided with a switch panel (11) in the middle, the micro pulse pump (41) is connected with the switch panel (11), and the switch panel (11) is electrically connected with the battery pack (9).