CN212816757U - Cerumen washing device - Google Patents
Cerumen washing device Download PDFInfo
- Publication number
- CN212816757U CN212816757U CN202020922214.5U CN202020922214U CN212816757U CN 212816757 U CN212816757 U CN 212816757U CN 202020922214 U CN202020922214 U CN 202020922214U CN 212816757 U CN212816757 U CN 212816757U
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- Prior art keywords
- cleaning
- cerumen
- pressing
- air bag
- mounting
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- 210000002939 cerumen Anatomy 0.000 title claims abstract description 47
- 238000005406 washing Methods 0.000 title claims description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 81
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000001125 extrusion Methods 0.000 claims abstract description 27
- 239000002904 solvent Substances 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000012459 cleaning agent Substances 0.000 claims abstract description 16
- 238000011010 flushing procedure Methods 0.000 claims abstract description 10
- 230000001154 acute effect Effects 0.000 claims description 3
- 206010050337 Cerumen impaction Diseases 0.000 abstract description 17
- 230000000149 penetrating effect Effects 0.000 abstract description 5
- 238000002309 gasification Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 9
- 210000000613 ear canal Anatomy 0.000 description 8
- 210000003128 head Anatomy 0.000 description 8
- 239000000243 solution Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 206010011878 Deafness Diseases 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000010370 hearing loss Effects 0.000 description 2
- 231100000888 hearing loss Toxicity 0.000 description 2
- 208000016354 hearing loss disease Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010011224 Cough Diseases 0.000 description 1
- 208000005189 Embolism Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010061926 Purulence Diseases 0.000 description 1
- 208000009205 Tinnitus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 231100000886 tinnitus Toxicity 0.000 description 1
- 210000003454 tympanic membrane Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Body Washing Hand Wipes And Brushes (AREA)
Abstract
The utility model discloses an earwax flushing device, which comprises a hand-held handle, an air bag component, an extrusion mechanism and a solvent bottle; the inside of the hand-held handle is provided with an installation cavity; the air bag assembly is arranged in the mounting cavity and comprises an air bag and a cleaning pipe communicated with the air bag, the cleaning pipe penetrates out of the mounting cavity, and a hollow cleaning head is arranged at one penetrating end of the cleaning pipe; the extrusion mechanism is arranged on the side wall of the installation cavity, and the output end of the extrusion mechanism is abutted against the air bag to extrude the air in the air bag; the solvent bottle is used for containing a cleaning agent and is arranged in the mounting cavity; and a liquid outlet pipe is inserted on the solvent bottle, and the outward end of the liquid outlet pipe is communicated with the cleaning pipe. Adopt this device convenient to use, can effectively be friendly to patient's ear to the blowout volume of accuse cleaner during the use, the cleaner of gasification simultaneously reduces the thrill and feels, improves the travelling comfort of clearance.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an earwax washing unit.
Background
Earwax, commonly known as "earwax", is secreted from the cerumen in the cartilage of the external auditory canal, and has the functions of sterilizing, inhibiting the growth of fungi, protecting the skin of the external auditory canal, and adhering dust and small insects. Most people in China are dry cerumen which is in a sheet shape and can fall off outwards along with the change or movement of the head and the movement of the lower jaw joint; in addition, some people have sticky cerumen, called oily cerumen, which is not easy to drop out. Earwax is called earwax embolism if it is too much collected in the external auditory canal to affect hearing or induce inflammation. After the cerumen is formed, hearing loss, tinnitus, dizziness or reflex cough can be caused; swelling in water can cause ear blockage, hearing loss, and irritation to the skin of the external auditory canal to cause erosion, swelling, pain, or purulence.
Because most people in China are dry cerumen and are in a sheet shape or a block shape, the cerumen in some individual people is difficult to pick up through a conventional cerumen hook, and meanwhile, when the cerumen is pulled, the hard cerumen is easy to scratch the auditory canal of a human body, so that some patient groups can usually go to hospitals to seek help to clean the cerumen. The tools currently used clinically are earwax hooks or some irrigators, such as CN 200920029319.1-external auditory canal irrigator, which adopts a scoop design and an injector structure. However, since the patent adopts a syringe injection washing method, these hard massive cerumens are solved by dissolving the cerumen with the cleaning solution. However, the straight-tube type of the syringe is likely to impact the eardrum of the patient, and the amount of the cleaning fluid to be discharged is difficult to control because the cleaning fluid is substantially cylindrical, so that the conventional external auditory canal irrigators described above are used, which is very demanding for the operator.
Disclosure of Invention
The utility model discloses aim at solving one of the above-mentioned technical problem at least, provide an earwax washing unit, this washing unit simple structure, the cleaning performance is good, convenient to use.
In order to realize the purpose, the utility model discloses a technical scheme be:
a cerumen washing device comprises a handheld handle, an air bag assembly, an extrusion mechanism and a solvent bottle; the inside of the hand-held handle is provided with an installation cavity; the air bag assembly is arranged in the mounting cavity and comprises an air bag and a cleaning pipe communicated with the air bag, the cleaning pipe penetrates out of the mounting cavity, and a hollow cleaning head is arranged at one penetrating end of the cleaning pipe; the extrusion mechanism is arranged on the side wall of the installation cavity, and the output end of the extrusion mechanism is abutted against the air bag to extrude the air in the air bag; the solvent bottle is used for containing a cleaning agent and is arranged in the mounting cavity; and a liquid outlet pipe is inserted on the solvent bottle, and the outward end of the liquid outlet pipe is communicated with the cleaning pipe.
As an improvement of the technical scheme, the side wall of the installation cavity is provided with an installation opening, the installation opening is provided with an installation seat, the extrusion mechanism is installed on the installation seat, and the extrusion end extends out of the installation opening.
As an improvement of the above technical scheme, the extrusion mechanism comprises a mounting plate, an extrusion rod and a return spring, the mounting plate is mounted on the mounting seat, an extrusion part is formed at one outward end of the extrusion rod, a pressing section is formed at one end positioned in the mounting cavity, and the pressing section is movably arranged on the mounting plate in a penetrating manner; the reset spring is movably sleeved on the pressing section, and two ends of the reset spring are respectively abutted against the mounting plate and the extrusion part; the pressing section is abutted against the outer wall of the air bag, and the other side, far away from the pressing section, of the air bag is connected with the inner wall of the mounting cavity.
As an improvement of the technical scheme, a pressure resisting head is arranged at the end part of the pressure resisting section and is connected with the outer wall of the air bag in a fitting manner.
As an improvement of the technical scheme, the pipe wall of one end of the cleaning pipe close to the air bag is provided with an air hole, and the air hole is provided with a one-way valve; one end of the cleaning pipe close to the cleaning head is also provided with a one-way valve.
As an improvement of the technical scheme, an installation step is arranged on the inner wall of one end, outwards, of the cleaning pipe, the cleaning head is rotatably inserted into the installation step, a fixed sleeve is sleeved on the cleaning pipe, and the cleaning head is limited on the installation step by the fixed sleeve.
As an improvement of the technical scheme, the cleaning head comprises a mounting end, a cleaning section and a convex ring arranged between the mounting end and the cleaning section, the mounting end is movably inserted into the mounting step, the fixing sleeve is movably sleeved on the cleaning section, and the convex ring is limited and attached to the end face of the mounting step.
As an improvement of the technical scheme, the outer wall of the cleaning section is provided with a plurality of flexible bristles and through holes.
As an improvement of the technical scheme, the liquid outlet direction of the liquid outlet pipe and the air outlet direction of the cleaning pipe form an acute angle.
As an improvement of the technical scheme, the hand-held handle is formed by mutually buckling a pair of half shells.
Compared with the prior art, the beneficial effects of this application are:
the cerumen washing device of the utility model is provided with a hand-held handle, which is convenient for a user to grab; the air bag is extruded by the extruding mechanism, so that the air flow sprayed by the air bag carries the cleaning agent out of the solvent bottle, the cleaning agent is mixed and gasified with the air flow of the air bag by the design, the earwax surface of the patient is conveniently and fully adhered, and meanwhile, the excessive cleaning agent is prevented from impacting the auditory canal of the patient. Adopt this device convenient to use, can effectively be friendly to patient's ear to the blowout volume of accuse cleaner during the use, the cleaner of gasification simultaneously reduces the thrill and feels, improves the travelling comfort of clearance.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
fig. 1 is a first schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram ii according to an embodiment of the present invention;
fig. 3 is a schematic diagram of an internal structure of an embodiment of the present invention.
In the figure: the cleaning device comprises a handheld handle 1, a mounting cavity 11, a mounting opening 12, a mounting base 13, an opening 14, a cover 15, a chuck 16, an air bag component 2, an air bag 21, a cleaning pipe 22, a cleaning head 23, a mounting end 231, a cleaning section 232, a convex ring 233, flexible bristles 234, a through hole 235, a one-way valve 24, a mounting step 25, a fixing sleeve 26, an air hole 27, an extrusion mechanism 3, a mounting plate 31, an extrusion rod 32, an extrusion part 321, a pressing section 322, a return spring 33, a pressing head 34, a solvent bottle 4 and a liquid outlet pipe 41
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can be intervening components, and when a component is referred to as being "disposed in the middle," it is not just disposed in the middle, so long as it is not disposed at both ends, but rather is within the scope of the middle. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, 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 invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items
As shown in fig. 1 to 3, the present invention provides an earwax flushing device, which comprises a handheld handle 1, an air bag module 2, an extruding mechanism 3 and a solvent bottle 4; the hand-held handle 1 is internally provided with a mounting cavity 11; the air bag component 2 is arranged in the installation cavity 11, the air bag component 2 comprises an air bag 21 and a cleaning pipe 22 communicated with the air bag 21, the cleaning pipe 22 penetrates out of the installation cavity 11, and a hollow cleaning head 23 is arranged at one penetrating end; the extrusion mechanism 3 is arranged on the side wall of the installation cavity 11, and the output end of the extrusion mechanism 3 is pressed against the air bag 21 to extrude the air in the air bag 21; the solvent bottle 4 is used for containing cleaning agent and is arranged in the installation cavity 11; the solvent bottle 4 is inserted with a liquid outlet pipe 41, and one outward end of the liquid outlet pipe 41 is communicated with the cleaning pipe 22. Wherein in this application gasbag 21 be conventional elasticity capsule can, stretch out worker in this application certainly in order to make gasbag 21 have the resilience, can adopt some structures that can recover automatically, be provided with flexure strip or elastic thread structure for example on the lateral wall of gasbag 21 for gasbag 21 has the function of independently restoring to the throne, and of course also can adopt the gluey head structure that adopts in the gluey head test tube also, it also has the resilience. Of course, in the present application, the air bag 21 may also be driven to reset by the squeezing mechanism 3, and only the resetting structure is designed in the squeezing mechanism 3.
In this application, handheld handle 1 is formed by the mutual lock of a pair of half casing 13, both fix through the screw, and for the convenience of getting of solvent bottle 4 and put the change, can be equipped with an opening 14 that can open and close in this application in the bottom of handheld handle 1, be provided with lid 15 on the opening 14, solvent bottle 4 can be cartridge in opening 14 completely simultaneously, it has dop 16 that is used for joint solvent bottle 4 bottleneck border to be located the design on the top of installation cavity 11, dop 16 can not be used for joint solvent bottle 4's bottleneck border certainly in some embodiments, also can the body of chucking solvent bottle 4. It should be noted that, if the design of the replaceable solvent bottle 4 is adopted, the liquid outlet pipe 41 is fixedly connected with the cleaning pipe 22 in the actual use process, and meanwhile, the other end of the liquid outlet pipe 41 is opposite to the opening 14, so that when the solvent bottle 4 is inserted, the liquid outlet pipe 41 just extends into the bottom of the solvent bottle 4. In addition, in order to make the suction effect obvious, the liquid outlet direction of the liquid outlet pipe 41 and the air outlet direction of the cleaning pipe 22 form an acute angle. According to the physical common knowledge, negative pressure can be formed in the cleaning pipe 22 when the area pressure with fast flow speed in the pipeline is smaller, therefore, when gas is extruded out of the cleaning pipe 22 at high speed, the negative pressure can be formed in the cleaning pipe 22 by the high-speed gas, but the external air cannot be sucked due to the limitation of the inner wall of the cleaning pipe 22, the liquid outlet pipe 41 is communicated with the outside, so that the cleaning agent in the solvent bottle 4 can be sucked through the liquid outlet pipe 41 when the high-speed gas flow is sprayed on the cleaning pipe 22, and meanwhile, the cleaning agent can be rapidly dissolved into the high-speed gas flow and atomized.
Referring to fig. 2 and 3, a mounting opening 12 is provided on a side wall of the mounting cavity 11, a mounting seat 13 is provided on the mounting opening 12, the pressing mechanism 3 is mounted on the mounting seat 13, and a pressing end extends out of the mounting opening 12. The main purpose of the mounting opening 12 is to facilitate mounting of the pressing mechanism 3, while the mounting base 13 is not actually mounted at one end of the mounting opening 12, in this case the pressing mechanism 3 is mounted directly on the mounting base 13 and protrudes through the mounting opening 12.
The extrusion mechanism 3 comprises a mounting plate 31, an extrusion rod 32 and a return spring 33, the mounting plate 31 is mounted on the mounting base 13, an extrusion part 321 is formed at one outward end of the extrusion rod 32, a pressing section 322 is formed at one end positioned in the mounting cavity 11, and the pressing section 322 is movably arranged on the mounting plate 31 in a penetrating manner; the return spring 33 is movably sleeved on the pressing section 322, and two ends of the return spring are respectively abutted against the mounting plate 31 and the extrusion part 321; the pressing section 322 is abutted against the outer wall of the air bag 21, and the other side of the air bag 21, which is far away from the pressing section 322, is connected with the inner wall of the installation cavity 11. In order to make gasbag 21 to reply well in this application, when driving the extrusion stem 32 through reset spring 33 in this application and reseing, drive gasbag 21 simultaneously and reseed, because gasbag 21 keeps away from the opposite side and the installation cavity 11 inner wall connection that support and press section 322, so only need pull one side of gasbag 21 and can realize that gasbag 21 resets. The bladder 21 may also be a conventional compression pump body in this application, such as an inflator pump commonly used for balloon inflation. In order to better limit the return spring 33, the pressing section 322 forms a step directly with the pressing portion 321 in the present application, and the cross section of one end of the pressing portion 321 is relatively larger than that of one end of the pressing section 322.
Further, in order to better extrude the air bag 21, in an embodiment of the present application, a pressing head 34 is disposed on an end of the pressing section 322, and the pressing head 34 is attached to an outer wall of the air bag 21. Such design is convenient for carry out extrusion deformation through pressure head 34 with whole gasbag 21 for the gas in the gasbag 21 can fully discharge, guarantees to have sufficient air quantity to drive the sanitizer in the solvent bottle 4 of suction.
Referring to fig. 3, in the present application, in order to prevent the air bag 21 from sucking cerumen in the ear canal of the patient through the cleaning tube 22 when the air bag 21 is restored, a ventilation hole 27 is formed in a tube wall of one end of the cleaning tube 22 close to the air bag 21, a one-way valve 24 is disposed on the ventilation hole 27, and a one-way valve 24 is also disposed at one end of the cleaning tube 22 close to the cleaning head 23. The two one-way valves 24 are arranged in this way, so that the whole air bag 21 can only suck air through the one-way valve 24 on the air vent 27 when the air bag is restored, and meanwhile, the negative pressure generated when the air bag 21 is restored pulls the one-way valve 24 on one end close to the cleaning head 23 to plug the cleaning pipe 22, thereby preventing the dissolved earwax-containing solution from flowing back into the cleaning pipe 22.
In order to install the cleaning head 23, an installation step 25 is arranged on the inner wall of the outward end of the cleaning pipe 22, the cleaning head 23 is rotatably inserted into the installation step 25, a fixing sleeve 26 is sleeved on the cleaning pipe 22, and the cleaning head 23 is limited on the installation step 25 by the fixing sleeve 26. The design is convenient for replacing the cleaning head 23 in the later period, and the sanitation of use is improved. Wherein the cleaning head 23 may be of conventional cleaning head construction, such as a conventional spray head construction.
In an embodiment of the present application, the cleaning head 23 includes a mounting end 231, a cleaning section 232, and a convex ring 233 disposed between the mounting end 231 and the cleaning section 232, the mounting end 231 is movably inserted into the mounting step 25, the fixing sleeve 26 is movably sleeved on the cleaning section 232, and the convex ring 233 is limited and attached to the end surface of the mounting step 25. This design facilitates the fixation of the entire cleaning head 23 by the engagement of the protruding ring 233 with the fixing sleeve 26. In addition, in this embodiment, the outer wall of the cleaning section 232 is provided with a plurality of flexible bristles 234 and through holes 235, when the air flow ejected from the air bag 21 sucks and atomizes the cleaning agent in the solvent bottle 4, the atomized cleaning agent can be ejected into the ear wax in the ear canal through the through holes 235, so that the whole cleaning agent is uniformly adhered to and dissolves the ear wax, and the structure of the flexible bristles 234 can scrape the dissolved or semi-dissolved ear wax from the ear canal or the ear wax, so that the dissolved ear wax can be discharged together with the cleaning agent. It should be noted that the flexible bristles 234 may be detachably mounted on the outer wall of the cleaning section 232, which is selected according to actual requirements. Furthermore, the through-holes 235 are located on the outer wall of the washing section 232 and not on the end of the washing section 232, which improves the comfort of use.
The cerumen washing device of the utility model is provided with a hand-held handle 1, which is convenient for a user to grab; the air bag 21 is extruded by the extruding mechanism 3, so that the air flow sprayed by the air bag 21 carries the cleaning agent out of the solvent bottle 4, the cleaning agent and the air flow of the air bag 21 are mixed and gasified, the uniform earwax surface of the patient can be fully adhered conveniently, and meanwhile, the phenomenon that excessive cleaning agent impacts the auditory canal of the patient is avoided. Adopt this device convenient to use, can effectively be friendly to patient's ear to the blowout volume of accuse cleaner during the use, the cleaner of gasification simultaneously reduces the thrill and feels, improves the travelling comfort of clearance.
The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922214.5U CN212816757U (en) | 2020-05-27 | 2020-05-27 | Cerumen washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020922214.5U CN212816757U (en) | 2020-05-27 | 2020-05-27 | Cerumen washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212816757U true CN212816757U (en) | 2021-03-30 |
Family
ID=75168126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020922214.5U Active CN212816757U (en) | 2020-05-27 | 2020-05-27 | Cerumen washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212816757U (en) |
-
2020
- 2020-05-27 CN CN202020922214.5U patent/CN212816757U/en active Active
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