CN110101530A - A kind of balance adjustment ear canal eardrum external and internal pressure device - Google Patents
A kind of balance adjustment ear canal eardrum external and internal pressure device Download PDFInfo
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- CN110101530A CN110101530A CN201910518360.3A CN201910518360A CN110101530A CN 110101530 A CN110101530 A CN 110101530A CN 201910518360 A CN201910518360 A CN 201910518360A CN 110101530 A CN110101530 A CN 110101530A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F11/00—Methods or devices for treatment of the ears or hearing sense; Non-electric hearing aids; Methods or devices for enabling ear patients to achieve auditory perception through physiological senses other than hearing sense; Protective devices for the ears, carried on the body or in the hand
- A61F11/06—Protective devices for the ears
- A61F11/08—Protective devices for the ears internal, e.g. earplugs
- A61F11/12—External mounting means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/02—Treatment rooms or enclosures for medical purposes with artificial climate; with means to maintain a desired pressure, e.g. for germ-free rooms
- A61G10/023—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure
- A61G10/026—Rooms for the treatment of patients at over- or under-pressure or at a variable pressure for hyperbaric oxygen therapy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/30—General characteristics of devices characterised by sensor means
- A61G2203/34—General characteristics of devices characterised by sensor means for pressure
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pulmonology (AREA)
- Emergency Medicine (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Biophysics (AREA)
- Otolaryngology (AREA)
- Psychology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of balance adjustment ear canal eardrum external and internal pressure devices, including Auricular framework, earplug, gas compensation device and signal feedback device, earplug is arranged on Auricular framework, gas compensation device is arranged on Auricular framework, signal feedback device is arranged on Auricular framework, the configuration of the present invention is simple, it is easy to use, it is practical, cost is relatively low, it is suitble to be widely popularized and applies, patient is sufficiently adjusted using hyperbaric oxygentherapy or diving process middle ear canal external and internal pressure, keep therapeutic process middle ear canal internal and external pressure balance, to reach the otalgia in prevention hyperbaric oxygentherapy, tinnitus, the symptoms such as dizziness and aero-otitis, improve therapeutic effect, patient especially newborn's and children is quiet and comfortable sufficiently in holding therapeutic process, to improve quality of medical care and family members' satisfaction.
Description
Technical field
The present invention relates in hyperbaric environment or Hyperbaric oxygen chamber protective articles technical field in medical therapy, in particular to one
Kind balance adjustment ear canal eardrum external and internal pressure device.
Background technique
High pressure events in operation especially Hyperbaric oxygen chamber when such as diving and medical field such as use the Hyperbaric oxygen chamber to treat at present
Play the role of in treating many diseases vital, is related to each training of medical treatment, such as various poisonings, drowned, cerebral hemorrhage, brain
The cranial nerves such as atrophy, cerebral insufficiency section disease;The disease of digestive systems such as gastroduodenal ulcer;The ophthalmology disease such as optic atrophy
Disease;Infectious Disease's diseases such as various infection;Fat embolism, wound are not more etc.;Nerve deafness;The neonate departments disease such as asphyxia neonatorum
Disease, etc., using extensive, effect is obvious, price is cheap for hyperbaric oxygentherapy.The tympanum (also known as tympanum) and external auditory canal of normal person
Between closed by eardrum, middle ear are communicated with pharyngeal further through an Eustachian tube (being called Eustachian tube).The pharynx mouth of Eustachian tube has one
It is open primary with each swallowing act to the pharyngeal flap valve opened.Air pressure in tympanum is exactly to pass through this pharynx
Tympanic canal is constantly open to be able to keep balancing with ectosome atmospheric pressure.That is external auditory canal and tympanum, there is therebetween eardrum
It separates, when people is in Hyperbaric oxygen chamber, the air pressure of ear canal is consistent with ambient pressure, and the namely pressure of vestibule in tympanum
Also have little time to adjust, eardrum both sides just produce pressure difference, keep ear-drum congested.Patient will feel that ear aches at this time, tinnitus, dizziness
Deng aero-otitis can be suffered from when serious.Especially newborn and children are easier that barotitis occurs, because child
Eustachian tube anatomic construction is different from adult, and the paraphyte of child is easier to cause the obstruction of Eustachian tube, and increases inflammation
Chance.Said circumstances occur in order to prevent, to learn the movement of external drum ear-drum before patient's warehouse entry or make swallowing act or small
Amount is drunk water, and above-mentioned movement will ceaselessly carry out pain in otherwise ear and then occur, but newborn, children or coma patient, they do not have
Have the ability voluntarily to complete above-mentioned movement, new life makees, in the treatment overall process of children they cry and scream constantly, and into hyperbaric oxygen
It cannot stop to treat because of crying and screaming for children again behind storehouse, influence therapeutic effect and also seriously affect family members and treat other with oxygen storehouse
The mood and mood of patient, the present invention be exactly solve above-mentioned patient during carrying out hyperbaric oxygentherapy existing otalgia, tinnitus,
Dizziness etc. is uncomfortable and aero-otitis, especially solution children use hyperbaric oxygentherapy in the process by otalgia, tinnitus, dizziness etc.
Discomfort causes a kind of balance adjustment ear canal eardrum external and internal pressure device for influencing treatment and providing of crying and screaming.
Summary of the invention
It is above-mentioned no pair during existing background technique mesohigh oxygen therapy and diving the invention aims to solve
Patient or the compression of diver's ear canal are caused eardrum external and internal pressure unbalance and lead to otalgia, tinnitus, dizziness etc. in uncomfortable and air pressure
The protective device that otitis and children cry and scream the problems such as influencing treatment and family members' mood, and a kind of balance adjustment ear canal drum is provided
Film external and internal pressure device.
A kind of balance adjustment ear canal eardrum external and internal pressure device, including Auricular framework, earplug, gas compensation device and signal
Feedback device, earplug are arranged on Auricular framework, and gas compensation device is arranged on Auricular framework, and signal feedback device setting exists
On Auricular framework;
The Auricular framework includes rack body and gas compensation device mounting rack, and the setting of gas compensation device mounting rack exists
On rack body;
Earplug mounting hole and sliding slot are provided on the rack body;
The earplug earplug bodies, sealing-plug, first pressure sensor and second pressure sensor, earplug bodies pass through ear
Plug mounting hole is mounted on rack body, seals plug sleeve in earplug bodies, first pressure sensor and second pressure sensor
It is arranged on the inside of the ear canal in earplug bodies, first pressure sensor is identical with second pressure sensor model number;
It is logical that first gas passage, second gas channel, third gas channel, the 4th gas are provided in the earplug bodies
Road, first pressure sensor mounting hole, second pressure sensor mounting hole, first sensor connection line passage and second sensor
Connect line passage;
The sealing-plug outer profile is conical profile;
The gas compensation device includes valve body, the first control switch, the second control switch, third control switch, the 4th
Control switch, the first storage cylinder, the second storage cylinder, third storage cylinder, vacancy plug, the first tracheae, the second tracheae, third tracheae and
4th tracheae, valve body are arranged on gas compensation device mounting rack, and the first control switch, the second control switch, third control are opened
It closes and the 4th control switch is arranged on valve body, the first control switch, the second control switch, third control switch and the 4th control
It is identical to switch model, the first storage cylinder, the second storage cylinder and third storage cylinder are arranged on valve body, the first storage cylinder, the
Two storage cylinders are identical with third gas storage bottle structure, the first tracheae, the second tracheae, third tracheae and the connection of the 4th tracheae one end
On valve body, the other end and first gas passage corresponding in earplug bodies, second gas channel, third gas channel and
Four gas passages are connected;
The signal feedback device includes controller, the first signal wire and second signal line, and controller is arranged on valve body,
First signal wire one end is connected to first pressure sensor, and the other end is connected to controller, second signal line end and second pressure
Sensor connection, the other end are connected to controller;
The working principle of the invention and process:
In use, medical staff takes out the present apparatus, it is worn on ear according to left and right to patient respectively, it is close by adjusting
Blocking seals ear canal, and ear canal is made to be isolated from the outside, and after patient wears, starts to treat into Hyperbaric oxygen chamber, with high pressure
Air pressure in oxygen cabin continues to increase, and first pressure sensor and the second pressure sensor sensing being arranged in earplug bodies arrive
Air pressure change is changed into electric signal by first by the air pressure change in ear canal, first pressure sensor and second pressure sensor
Signal wire and second signal line are transferred on controller, and controller receives first pressure sensor and second pressure sensor feedback
Signal after, the first control switch, the second control switch and third control switch that are arranged on valve body are issued open respectively
Signal, is stored in that the first storage cylinder, the second storage cylinder, the nitrogen in third storage cylinder, that oxygen begins through control switch is slow
Release, gas is by the first tracheae, the second tracheae, third tracheae through first gas passage, second gas channel and third gas
Channel enters ear canal internal, and compensation is adjusted to the air pressure in ear canal, the air pressure in ear canal is made to be maintained at normal atmosphere (An)
Under state, after the air pressure in ear canal restores to normal atmosphere (An), first pressure sensor and second pressure sensor sense
It should restore to the air pressure in ear canal to after normal, equally generate an electric signal, pass through the first signal wire and second signal line passes
It is defeated on controller, after controller receives the signal of first pressure sensor and second pressure sensor feedback, respectively to setting
The first control switch, the second control switch and third control switch on valve body issue shutdown signal, the first storage cylinder, second
Storage cylinder, third storage cylinder stop conveying gas outward, and when air pressure changes again in ear canal, device repeats above-mentioned mistake
Journey.
Beneficial effects of the present invention:
1, the configuration of the present invention is simple, easy to use, practical, cost is relatively low, is suitble to be widely popularized and apply;
2, the present invention sufficiently adjusts patient using hyperbaric oxygentherapy or diving process middle ear canal external and internal pressure, keeps treatment
Process middle ear canal internal and external pressure balance, to reach symptoms and the air pressures such as otalgia, tinnitus, the dizziness in prevention hyperbaric oxygentherapy
Tympanitis improves therapeutic effect.
3, the present invention sufficiently keep in therapeutic process the peace and quiet of patient especially newborn and children with it is comfortable, to improve
Quality of medical care and family members' satisfaction.
Detailed description of the invention
Fig. 1 is stereoscopic schematic diagram of the invention;
Fig. 2 is stereoscopic schematic diagram of the invention;
Fig. 3 is stereoscopic schematic diagram of the invention;
Fig. 4 is the diagrammatic cross-section of earplug bodies of the present invention;
Fig. 5 is the diagrammatic cross-section of earplug bodies of the present invention.
Specific embodiment
It please refers to shown in Fig. 1 to Fig. 2, a kind of balance adjustment ear canal eardrum external and internal pressure device, including Auricular framework 1, ear
Plug 2, gas compensation device 3 and signal feedback device 4, earplug 2 are arranged on Auricular framework 1, and gas compensation device 3 is arranged in ear
On wide bracket 1, signal feedback device 4 is arranged on Auricular framework 1;
The Auricular framework 1 includes rack body 11 and gas compensation device mounting rack 12, gas compensation device mounting rack
12 are arranged on rack body 11;
Earplug mounting hole 111 and sliding slot 112 are provided on the rack body 11;
2 earplug bodies 21 of earplug, sealing-plug 22, first pressure sensor 23 and second pressure sensor 24, earplug
Main body 21 is mounted on rack body 11 by earplug mounting hole 111,22 sets of sealing-plug in earplug bodies 21, first pressure passes
Sensor 23 and second pressure sensor 24 are arranged on the inside of the ear canal in earplug bodies 21, first pressure sensor 23 and the second pressure
24 model of force snesor is identical;
First gas passage 211, second gas channel 212, third gas channel are provided in the earplug bodies 21
213, the 4th gas passage 214, first pressure sensor mounting hole 215, second pressure sensor mounting hole 216, first sense
Device connection line passage 217 connects line passage 218 with second sensor;
22 outer profile of sealing-plug is conical profile;
The gas compensation device 3 is opened including valve body 31, the first control switch 32, the second control switch 33, third control
Close the 34, the 4th control switch 35, the first storage cylinder 36, the second storage cylinder 37, third storage cylinder 38, vacancy the 39, first tracheae of plug
310, the second tracheae 311, third tracheae 312 and the 4th tracheae 313, valve body 31 are arranged on gas compensation device mounting rack 12,
First control switch 32, the second control switch 33, third control switch 34 and the 4th control switch 35 are arranged on valve body 31, the
One control switch 32, the second control switch 33, third control switch 34 are identical with 35 model of the 4th control switch, the first storage
Gas cylinder 36, the second storage cylinder 37 and third storage cylinder 38 are arranged on valve body 31, the first storage cylinder 36, the second storage cylinder 37 and the
Three storage cylinders, 38 structure is identical, and the first tracheae 310, the second tracheae 311, third tracheae 312 and 313 one end of the 4th tracheae connect
It connects on valve body 31, the other end and first gas passage 211 corresponding in earplug bodies 21, second gas channel 212, third
Gas passage 213 is connected with the 4th gas passage 214;
The signal feedback device 4 includes controller 41, the first signal wire 42 and second signal line 43, and controller 41 is arranged
On valve body 31,42 one end of the first signal wire is connected to first pressure sensor 23, and the other end is connected to controller 41, the second letter
Number 43 end of line is connected to second pressure sensor 24, and the other end is connected to controller 41;
The working principle of the invention and process:
It please refers to shown in Fig. 1 to Fig. 2, in use, medical staff takes out the present apparatus, is worn respectively according to left and right to patient
On ear, by adjusting sealing-plug 22, ear canal is sealed, ear canal is made to be isolated from the outside, after patient wears, into high pressure
Oxygen storehouse starts to treat, and as the air pressure in hyperbaric oxygen chamber continues to increase, the first pressure sensor in earplug bodies 21 is arranged in
23 and second pressure sensor 24 sensed the air pressure change in ear canal, first pressure sensor 23 and second pressure sensor
Air pressure change is changed into electric signal by 24 to be transferred on controller 41 by the first signal wire 42 and second signal line 43, controller
After 41 receive the signal that first pressure sensor 23 and second pressure sensor 24 are fed back, respectively to the be arranged on valve body 31
One control switch 32, the second control switch 33 and third control switch 34 issue opening signal, are stored in the first storage cylinder 36, the
Two storage cylinders 37, the nitrogen in third storage cylinder 38, oxygen begin through control switch slow release, and gas passes through the first tracheae
310, the second tracheae 311, third tracheae 312 are through first gas passage 211, second gas channel 212 and third gas channel 213
Into ear canal internal, compensation is adjusted to the air pressure in ear canal, the air pressure in ear canal is made to be maintained at the state of normal atmosphere (An)
Under, after the air pressure in ear canal restores to normal atmosphere (An), first pressure sensor 23 and second pressure sensor 24 are felt
It should restore to the air pressure in ear canal to after normal, equally generate an electric signal, pass through the first signal wire 42 and second signal line
43 are transferred on controller 41, the signal that controller 41 receives first pressure sensor 23 and second pressure sensor 24 is fed back
Afterwards, the first control switch 32, the second control switch 33 and third control switch 34 being arranged on valve body 31 are issued respectively and is closed
Signal is closed, the first storage cylinder 36, the second storage cylinder 37, third storage cylinder 38 stop conveying gas outward, when air pressure is again in ear canal
Secondary when changing, device repeats the above process.
Claims (5)
1. a kind of balance adjustment ear canal eardrum external and internal pressure device, it is characterised in that: including Auricular framework (1), earplug (2), gas
Body compensation device (3) and signal feedback device (4), earplug (2) are arranged on Auricular framework (1), gas compensation device (3) setting
On Auricular framework (1), signal feedback device (4) is arranged on Auricular framework (1).
2. a kind of balance adjustment ear canal eardrum external and internal pressure device according to claim 1, it is characterised in that: the auricular branch
Frame (1) includes rack body (11) and gas compensation device mounting rack (12), and gas compensation device mounting rack (12) setting is being propped up
On frame body (11);
Earplug mounting hole (111) and sliding slot (112) are provided on the rack body (11).
3. a kind of balance adjustment ear canal eardrum external and internal pressure device according to claim 1, it is characterised in that: the earplug
(2) earplug bodies (21), sealing-plug (22), first pressure sensor (23) and second pressure sensor (24), earplug bodies
(21) it being mounted on rack body (11) by earplug mounting hole (111), sealing-plug (22) covers on earplug bodies (21), and first
On the inside of the ear canal that pressure sensor (23) and second pressure sensor (24) are arranged on earplug bodies (21), first pressure sensing
(23 is identical with second pressure sensor (24) model for device;
First gas passage (211), second gas channel (212), third gas channel are provided on the earplug bodies (21)
(213), the 4th gas passage (214), first pressure sensor mounting hole (215), second pressure sensor mounting hole (216),
First sensor connection line passage (217) connects line passage (218) with second sensor;
Sealing-plug (22) outer profile is conical profile.
4. a kind of balance adjustment ear canal eardrum external and internal pressure device according to claim 1, it is characterised in that: the gas is mended
Repaying device (3) includes valve body (31), the first control switch (32), the second control switch (33), third control switch (34), the 4th
(39), the first tracheae are filled in control switch (35), the first storage cylinder (36), the second storage cylinder (37), third storage cylinder (38), vacancy
(310), the second tracheae (311), third tracheae (312) and the 4th tracheae (313), valve body (31) setting are pacified in gas compensation device
It shelves on (12), the first control switch (32), the second control switch (33), third control switch (34) and the 4th control switch
(35) it is arranged on valve body (31), the first control switch (32), the second control switch (33), third control switch (34) and the 4th
Control switch (35) model is identical, and the first storage cylinder (36), the second storage cylinder (37) and third storage cylinder (38) setting exist
On valve body (31), the first storage cylinder (36), the second storage cylinder (37) are identical with third storage cylinder (38) structure, the first tracheae
(310), the second tracheae (311), third tracheae (312) and the 4th tracheae (313) one end are connected on valve body (31), the other end with
Corresponding first gas passage (211) in earplug bodies (21), second gas channel (212), third gas channel (213) and
4th gas passage (214) is connected.
5. a kind of balance adjustment ear canal eardrum external and internal pressure device according to claim 1, it is characterised in that: the signal is anti-
Feedback device (4) includes controller (41), the first signal wire (42) and second signal line (43), and controller (41) is arranged in valve body
(31) on, the first signal wire (42) one end is connected to first pressure sensor (23), and the other end is connected to controller (41), and second
Signal wire (43) end is connected to second pressure sensor (24), and the other end is connected to controller (41).
Priority Applications (1)
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CN201910518360.3A CN110101530A (en) | 2019-06-15 | 2019-06-15 | A kind of balance adjustment ear canal eardrum external and internal pressure device |
Applications Claiming Priority (1)
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CN201910518360.3A CN110101530A (en) | 2019-06-15 | 2019-06-15 | A kind of balance adjustment ear canal eardrum external and internal pressure device |
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CN110101530A true CN110101530A (en) | 2019-08-09 |
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CN201910518360.3A Pending CN110101530A (en) | 2019-06-15 | 2019-06-15 | A kind of balance adjustment ear canal eardrum external and internal pressure device |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113018055A (en) * | 2021-02-26 | 2021-06-25 | 嘉兴江林电子科技有限公司 | Positive-pressure thermal-oxygen physiotherapy cabin and use method thereof |
WO2022188868A1 (en) * | 2021-03-12 | 2022-09-15 | 天津怡和嘉业医疗科技有限公司 | Breathing control assembly and ventilation therapy device |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN113018055A (en) * | 2021-02-26 | 2021-06-25 | 嘉兴江林电子科技有限公司 | Positive-pressure thermal-oxygen physiotherapy cabin and use method thereof |
WO2022188868A1 (en) * | 2021-03-12 | 2022-09-15 | 天津怡和嘉业医疗科技有限公司 | Breathing control assembly and ventilation therapy device |
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