CN109745222A - Portable nasal cleaner - Google Patents
Portable nasal cleaner Download PDFInfo
- Publication number
- CN109745222A CN109745222A CN201910154904.2A CN201910154904A CN109745222A CN 109745222 A CN109745222 A CN 109745222A CN 201910154904 A CN201910154904 A CN 201910154904A CN 109745222 A CN109745222 A CN 109745222A
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- pressure sensitive
- sensitive switch
- patient
- nasal
- portable
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Abstract
The present invention relates to field of medical device, more particularly to a kind of portable nasal cleaner.Portable nasal cleaner includes spray head and the liquid case that connect with spray head, liquid case includes cabinet and is arranged in that case is intracorporal to wash nasal assembly, the spray head is connected with nasal assembly is washed, the control circuit that nasal assembly work is washed in control is additionally provided in cabinet, the portable nasal cleaner further includes the pressure sensitive switch connecting with the control circuit signal and the chin for pressure sensitive switch to be fixed on to patient so that patient presses the fixing piece of pressure sensitive switch by the opening and closing of mouth.When the mouth of patient opens, lower jaw presses pressure sensitive switch, and pressure sensitive switch case control circuit transmits enabling signal, makes to wash nasal assembly initiating task；When the mouth of patient closure, pressure sensitive switch does not stress and transmits shutdown signal to control circuit, makes to wash nasal assembly and stops operation, i.e. only when patient's mouth opens, portable nasal cleaner just works, patient can by mouth keep breathe, avoid generate nasal cavity choke water the case where.
Description
Technical field
The present invention relates to field of medical device, more particularly to a kind of portable nasal cleaner.
Background technique
In modern times society, due to air pollution, the disease incidence of the diseases such as rhinitis, nasosinusitis increases, in the treatment usually
Inflammation part is carried out by cutting process using surgical operation, but after surgery in recovery process, since scalpel edge is usually located at
Nasal cavity, cleaning is difficult, needs to clean nasal cavity using nasal cleaner.
Authorization Notice No. is CN102631285B, and authorized announcement date is that the Chinese invention patent of 2013.08.21 discloses one
Kind Portable electric nasal cavity cleaner, which includes that liquid case and the suction nozzle connecting with liquid case (spray
Head), liquid case include shell and be arranged inside the shell connect with spray head wash nasal assembly, washing nasal assembly includes cleaning solution bottle, the
One pump, waste liquid holding bottle, the second pump, battery and charging circuit, be additionally provided in shell with the first pump and the second pump connection with
The control circuit of nasal assembly work is washed in control.It is provided with protrusion on spray head, there also is provided inlet and outlet in high spot on spray head,
The import of spray head is connect by first pipe with the outlet of the first pump, and the import of the first pump is connect with cleaning solution bottle, and spray head goes out
Mouth is connect by second pipe with the import of the second pump, and the outlet of the second pump is connect with waste liquid holding bottle.The middle part of shell is arranged
There is switch, switchs for starting, stopping and selecting operating mode.
Above-mentioned Portable electric nasal cavity cleaner when in use, utilizes the electronic nasal-cavity cleaner of switch control on shell
Starting, stopping and selection operating mode, but patient is when wash nose operation, and liquid enters body out of nasal cavity, and nose
The respiratory tract of chamber and human body is connected directly, and during operation, liquid can enter breathing from nasal cavity in any case
In road, patient passes through switch closing cleaner need of work again and finds the position of switch and turn off the switch, and needs the regular hour,
So as to cause patient occur nasal cavity choke water the case where.
Summary of the invention
The object of the present invention is to provide a kind of portable nasal cleaners, are opened when in use with solving nasal cleaner in the prior art
Close arrangement on the shell, patient turn off the switch the time it is longer and cause to occur nasal cavity choke water the problem of.
The technical solution of portable nasal cleaner of the invention are as follows:
Portable nasal cleaner, including spray head and the liquid case connecting with spray head, liquid case includes cabinet and to be arranged in case intracorporal
Nasal assembly is washed, the spray head is connected with nasal assembly is washed, and the control circuit that nasal assembly work is washed in control is additionally provided in cabinet, described
Portable nasal cleaner further includes the pressure sensitive switch connecting with the control circuit signal and for pressure sensitive switch to be fixed on patient
Chin so that patient presses the fixing piece of pressure sensitive switch by the opening and closing of mouth.
The beneficial effect of the technical solution is that pressure sensitive switch is fixed on the chin of patient, pressure sensitive switch by fixing piece
It is connect with the intracorporal control circuit signal of case, when the mouth of patient opens, lower jaw presses pressure sensitive switch, and pressure sensitive switch is electric to control
Enabling signal is transmitted on road, makes to wash nasal assembly initiating task；When patient mouth closure when, pressure sensitive switch do not stress and to control electricity
Shutdown signal is transmitted on road, is made to wash nasal assembly and is stopped operation, i.e., only when patient's mouth opens, portable nasal cleaner just works,
Patient can by mouth keep breathe, avoid generate nasal cavity choke water the case where.
The pressure sensitive switch includes shell and setting in the intracorporal pressure inductor of shell, the pressure inductor and control electricity
The connection of road signal, shell are additionally provided with the elastic subiculum of the lower jaw press for patient above pressure inductor.Pressure sensitive
The technology maturation of device, easy to use, elastic subiculum can press pressure inductor when lower jaw presses, and certainly when lower jaw leaves
It is dynamic to reset, it avoids pressing pressure inductor always, it is highly-safe.
The elasticity subiculum includes supporting plate and the support elastic arm that is arranged in below supporting plate, support elastic arm altogether there are two and it is symmetrical
The two sides of supporting plate are arranged in, support the projecting end of elastic arm to be supported on shell so that supporting plate is detached from the feeling of stress when not stressing
Answer device.
The projecting end of the support elastic arm is provided with support plate, and the plate face of support plate and the extending direction of support elastic arm hang down
Directly.Support plate tool has the dimensions, and interval can be provided between supporting plate and pressure inductor.
The fixing piece includes head hoop and the connecting band that is connected between head hoop and pressure sensitive switch.Head hoop and connecting band will press
Quick switch is fixed on the head of patient, convenient to wear.
The connecting band and head hoop are equipped with structure of adjusting length, and structure of adjusting length is for adjusting pressure sensitive switch and head hoop
Between connecting band length.The length of the adjustable connecting band of structure of adjusting length, to be adapted to the figure of different patients.
The jack for connecting band insertion is provided on the head hoop, connecting band is equipped with for connecting band to be fixed on jack
Interior annular protrusion, the annular protrusion along connecting band extending direction arranged for interval, the structure of adjusting length by jack and
Annular protrusion is formed.The structure of jack and annular protrusion is simple, easy to process.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment 1 of portable nasal cleaner of the invention；
Fig. 2 is the pressure sensitive switch of the portable nasal cleaner of Fig. 1 and the structural schematic diagram of connecting band；
Fig. 3 is the pressure sensitive switch of Fig. 2 and the top view of connecting band；
Fig. 4 is the structural schematic diagram of the liquid case of the portable nasal cleaner of Fig. 1.
Wherein, 1- spray head；2- liquid case；21- cabinet；22- card slot；23- water tank；24- waste water tank；25- water supply pump；26-
Suction pump；27- communicating pipe；3- harness；31- snap ring；4- condenser；5- switch；6- head hoop；61- clip；62- jack；7- is pressure-sensitive
Switch；71- shell；72- pressure inductor；73- elasticity subiculum；74- supporting plate；75- supports elastic arm；76- support plate；8- connection
Band；81- annular protrusion.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
The embodiment 1 of portable nasal cleaner of the invention, as shown in Figures 1 to 4, the portable nasal cleaner include spray head 1
With the liquid case 2 connecting with spray head 1, liquid case 2 includes cabinet 21 and the nasal assembly of washing that is arranged in cabinet 21, and spray head 1 and washes nose group
Part connects, and the control circuit (not shown) that nasal assembly work is washed in control is additionally provided in cabinet 21, portable nasal cleaner is also
Including the pressure sensitive switch 7 being connect with control circuit signal.
Pressure sensitive switch 7 includes shell 71, and shell 71 is hollow structure, and shell 71 is spliced to form by symmetrical two half-shells.
Pressure inductor 72 is provided in shell 71, pressure inductor 72 is connect by electric wire with the control circuit signal in cabinet 21.
Shell 71 is provided with the opening of ellipse in the top of pressure inductor 72, and the interior activity that is open is disposed with the lower jaw press for patient
Elastic subiculum 73.
Elastic subiculum 73 includes supporting plate 74 positioned at top side for contact with lower jaw and integrated molding setting in supporting plate
The support elastic arm 75 of 74 lower section, support elastic arm 75 be thermoplastic elastic rubber material, support elastic arm 75 can supporting plate 74 not
Make 74 separating pressure inductor 72 of supporting plate when stress, support elastic arm 75 is total to there are two and is arranged symmetrically in the two sides of supporting plate 74.Branch
It supports and also hangs down integrally formed with support plate 76, the plate face of support plate 76 and the extending direction of support elastic arm 75 at the projecting end of elastic arm 75
Directly, the tool of support plate 76 has the dimensions, and can provide interval between supporting plate 74 and pressure inductor 72.
Portable nasal cleaner further includes the connecting band 8 of head hoop 6 and connection head hoop 6 and pressure sensitive switch 7, head hoop 6 and connecting band 8
Form the fixing piece that pressure sensitive switch 7 is fixed on to the chin of patient.The both ends of head hoop 6 offer jack 62, connecting band 8 respectively
Upper one end close to head hoop 6 is provided with the annular protrusion 81 circumferentially around connecting band 8, and annular protrusion 81 has multiple and along even
The extending direction arranged for interval of tape splicing 8, it is different according to the figure of patient, it can choose the annular that connecting band 8 is inserted into jack 62
The quantity of protrusion 81, so that the length of the connecting band 8 between head hoop 6 and pressure sensitive switch 7 is adjusted, jack 62 and 81 shape of annular protrusion
At the structure of adjusting length on head hoop 6 and connecting band 8.
Liquid case 2 includes cabinet 21 and is arranged in cabinet 21 and washes nasal assembly.The structure cylindrical of cabinet 21, cabinet 21
Outside is disposed with harness 3, and harness 3 includes the snap ring 31 being sleeved on cabinet 21 and the band body connecting with snap ring 31, and snap ring 31 has
Two, respective band body is connected separately on two snap rings 31, the end with body on the snap ring 31 on top is connected with buckle.
The outside of cabinet 21 is provided with the card slot 22 circumferentially along cabinet 21, card slot 22 altogether there are two and along cabinet 21
Axially spaced-apart arrangement, two card slots 22 are made with two snap rings 31 one-to-one correspondence, snap ring 31 of thermoplastic elastic rubber material
Elastic ring, in order to which snap ring 31 is dismantled from cabinet 21.
Washing nasal assembly includes being arranged in the water tank 23 on the top of cabinet 21 and being arranged in the waste water tank of the bottom end of cabinet 21
24, the top of water tank 23 offers the filler for adding water.Washing nasal assembly further includes the water supply pump being arranged in cabinet 21
25 and suction pump 26, water supply pump 25 be connected to water tank 23, suction pump 26 is connected to waste water tank 24.Water supply pump 25 and suction pump 26
It is connect respectively with the intracorporal control circuit of case, control circuit controls water supply pump 25 and suction pump 26 according to the signal of pressure sensitive switch 7
Start and stop.
It spray head 1 and washes between nasal assembly and is provided with communicating pipe 27, be disposed in communicating pipe 27 and be connected to water supply pump 25 parallel
Water inlet pipe and the outlet pipe that is connected to suction pump 26, water supply pump 25 for being sent into water purification into spray head 1, suction pump 26 be used for from
Extract waste water in spray head 1 out.
It there also is provided the condenser 4 connecting with water supply pump 25 with suction pump 26 in cabinet 21, condenser 4 is used for water supply pump
25 provide electric energy with suction pump 26, so that liquid case 2 can there also is provided control condenser 4 in outside work, the outside of cabinet 21
The switch 5 of work, convenient for the start and stop of Patients' rights condenser 4.
The outside of head hoop 6 is provided with the clip 61 for fixing communicating pipe 27, and clip 61 is C-shaped, and the opening of clip 61 is remote
From head hoop 6, communicating pipe 27 can keep the fixation of spray head 1 convenient for patient from side to being put into clip 61 when moving.
When in use, spray head 1 is inserted into nasal cavity above-mentioned portable nasal cleaner by patient, utilizes connecting band 81 and head hoop 6
Pressure sensitive switch 7 is fixed on chin, opens the switch 5 on cabinet 21, condenser 4 is powered to water supply pump 25 and suction pump 26,
Patient opens mouth, and lower jaw presses pressure sensitive switch 7, and elastic subiculum 73 applies pressure, pressure inductor 72 to pressure inductor 72
Pressure-bearing signal is passed into the control circuit in cabinet 21, control circuit controls water supply pump 25 and suction pump 26 works, thus to
It is sent into water purification in nasal cavity and extracts waste water out；In the mouth closure of patient, lower jaw leaves pressure sensitive switch 7, and elastic subiculum 73 is sprung back,
Pressure inductor 72 loses pressure and decompression signal is passed to the control circuit in cabinet 21, and control circuit controls water supply pump 25
It stops working with suction pump 26.Only when patient's mouth opens, which can just work, and patient can use
Mouth breathing, avoid the occurrence of nasal cavity choke water the case where.
In the other embodiments of portable nasal cleaner of the invention, elastic subiculum also can be omitted support plate, utilize branch
It supports elastic arm and supports supporting plate；Fixing piece may be the tied rope connecting with pressure sensitive switch, by tied rope be strapped in patient head or
Neck；It can also be connected by a snap between connecting band and head hoop, length is fixed；Belt fastener can also be set on head hoop, even
Tape splicing is the belt with belt eye, structure of adjusting length by belt fastener and belt eye-shaped at.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (7)
1. portable nasal cleaner, including spray head and the liquid case connecting with spray head, liquid case includes cabinet and is arranged in that case is intracorporal to be washed
Nasal assembly, the spray head are connected with nasal assembly is washed, and the control circuit that nasal assembly work is washed in control, feature are additionally provided in cabinet
It is, the portable nasal cleaner further includes the pressure sensitive switch connecting with the control circuit signal and for consolidating pressure sensitive switch
The chin of patient is scheduled on so that patient presses the fixing piece of pressure sensitive switch by the opening and closing of mouth.
2. portable nasal cleaner according to claim 1, which is characterized in that the pressure sensitive switch includes that shell and setting exist
The intracorporal pressure inductor of shell, the pressure inductor are connect with control circuit signal, shell in the top of pressure inductor also
It is provided with the elastic subiculum of the lower jaw press for patient.
3. portable nasal cleaner according to claim 2, which is characterized in that the elasticity subiculum includes that supporting plate and setting exist
Support elastic arm below supporting plate, support elastic arm are total to there are two and are arranged symmetrically in the two sides of supporting plate, support the projecting end branch of elastic arm
Support on shell so that supporting plate is detached from the pressure inductor when not stressing.
4. portable nasal cleaner according to claim 3, which is characterized in that the projecting end of the support elastic arm is provided with branch
The plate face of fagging, support plate is vertical with the support extending direction of elastic arm.
5. portable nasal cleaner according to claim 1-4, which is characterized in that the fixing piece include head hoop and
The connecting band being connected between head hoop and pressure sensitive switch.
6. portable nasal cleaner according to claim 5, which is characterized in that the connecting band and head hoop are equipped with length tune
Section structure, structure of adjusting length are used to adjust the length of the connecting band between pressure sensitive switch and head hoop.
7. portable nasal cleaner according to claim 6, which is characterized in that be provided on the head hoop and be inserted into for connecting band
Jack, connecting band be equipped with for connecting band to be fixed on the annular protrusion in jack, the annular protrusion is along connecting band
Extending direction arranged for interval, the structure of adjusting length are formed by jack and annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154904.2A CN109745222B (en) | 2019-02-28 | 2019-02-28 | Portable nose washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910154904.2A CN109745222B (en) | 2019-02-28 | 2019-02-28 | Portable nose washing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109745222A true CN109745222A (en) | 2019-05-14 |
| CN109745222B CN109745222B (en) | 2023-08-29 |
Family
ID=66408025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910154904.2A Active CN109745222B (en) | 2019-02-28 | 2019-02-28 | Portable nose washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109745222B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260035A (en) * | 1979-07-26 | 1981-04-07 | The Johns Hopkins University | Chin controller system for powered wheelchair |
| JPH11342110A (en) * | 1998-05-29 | 1999-12-14 | Canon Inc | Jaw bearing base for eye examination device |
| JP2001276173A (en) * | 2000-03-31 | 2001-10-09 | Mitsuhiro Igaki | Nose cleaner |
| CN102631285A (en) * | 2012-04-25 | 2012-08-15 | 南京航空航天大学 | Portable electric nasal cavity cleaner |
| CN202859635U (en) * | 2012-02-14 | 2013-04-10 | 谭爱国 | Passive automatic nasal cavity flusher with controllable flow and pressure |
| CN105873625A (en) * | 2013-11-05 | 2016-08-17 | B·格贝尔 | Nasal douche with valve that can be actuated by respiratory air |
| US20170215993A1 (en) * | 2014-07-25 | 2017-08-03 | Marco Migliorati | Orthodontic extraoral traction appliance |
| CN107233206A (en) * | 2017-07-21 | 2017-10-10 | 吉林大学 | A kind of device of intelligent nasal douche |
-
2019
- 2019-02-28 CN CN201910154904.2A patent/CN109745222B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4260035A (en) * | 1979-07-26 | 1981-04-07 | The Johns Hopkins University | Chin controller system for powered wheelchair |
| JPH11342110A (en) * | 1998-05-29 | 1999-12-14 | Canon Inc | Jaw bearing base for eye examination device |
| JP2001276173A (en) * | 2000-03-31 | 2001-10-09 | Mitsuhiro Igaki | Nose cleaner |
| CN202859635U (en) * | 2012-02-14 | 2013-04-10 | 谭爱国 | Passive automatic nasal cavity flusher with controllable flow and pressure |
| CN102631285A (en) * | 2012-04-25 | 2012-08-15 | 南京航空航天大学 | Portable electric nasal cavity cleaner |
| CN105873625A (en) * | 2013-11-05 | 2016-08-17 | B·格贝尔 | Nasal douche with valve that can be actuated by respiratory air |
| US20170215993A1 (en) * | 2014-07-25 | 2017-08-03 | Marco Migliorati | Orthodontic extraoral traction appliance |
| CN107233206A (en) * | 2017-07-21 | 2017-10-10 | 吉林大学 | A kind of device of intelligent nasal douche |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109745222B (en) | 2023-08-29 |
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