CN209490171U - A kind of anti-pressure device of ear drainage protection - Google Patents
A kind of anti-pressure device of ear drainage protection Download PDFInfo
- Publication number
- CN209490171U CN209490171U CN201821908863.9U CN201821908863U CN209490171U CN 209490171 U CN209490171 U CN 209490171U CN 201821908863 U CN201821908863 U CN 201821908863U CN 209490171 U CN209490171 U CN 209490171U
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- China
- Prior art keywords
- ear
- cover
- drainage
- liquid storage
- storage bottle
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Abstract
The utility model discloses a kind of drainages of ear to protect anti-pressure device, including protective cover and drainage system, the protective cover includes elastic connection plate, cover and protective pad, the elastic connection plate is arc-shaped, both ends are connected with expansion plate, expansion plate is connected to the side wall of cover, the cover is cylindrical, centre is equipped with the cavity for accommodating auricle, the drainage system includes drainage tube, liquid storage bottle, exhaust tube and drawer, drainage tube one end side wall is equipped with aperture, one grafting of interface of the other end and liquid storage bottle, drainage tube is equipped with valve for preventing reverse-flow, the drainage tube can be entered in ear by the through-hole on cover.The device is while carrying out protection against pressure to auricle; drainage procedure can also be carried out to the hydrops in ear; the device can be aerated drying to ear; drainage tube can drain the hydrops in ear by through-hole; can also it prevent hydrops from flowing back in ear; when hydrops is filled in liquid storage bottle, hydrops can be discharged by drain faucet.
Description
Technical field
The utility model relates to drainage in Department of B urn ear and auricle auxiliary devices against pressure, and in particular to a kind of ear draws
Stream protects anti-pressure device.
Background technique
Burn is the tissue damage as caused by high temperature, chemical substance or electricity, and lactic acid production when burn in blood increases, sound
The pH value of arteries and veins blood reduces, and can flow out with it with liquid, and ear is a critically important organ of human body, when ear is burnt,
Seriously affect the hearing of people and the normal life of people.
Ear can be generated a large amount of hydrops in ear, be blocked in ear, affect the hearing of people, need by burnt degree
It timely clears up, hydrops is drained to come, and after Auricle burn, extruding cannot be contacted with each other between burned skin, is not so burnt
Skin can stick together, therefore cannot be squeezed after Auricle burn, and the prior art has the device that can drain hydrops in ear, but
Ear can not be protected to be not under compression, the prior art, which has, can protect ear device against pressure, but cannot be simultaneously to hydrops in ear
It is drained.
Utility model content
The utility model to solve the above-mentioned problems, devises a kind of anti-pressure device of ear drainage protection, the device is right
While auricle carries out protection against pressure, drainage procedure can also be carried out to the hydrops in ear, the elastic connection plate of the device can
With adjustment length, it can be adapted for the different size of patient in head, the side wall of the ear muffler of the device is equipped with ventilation slot, even if ear
It piece covers in ear muffler, drying can also be aerated, be conducive to the recovery of ear, meanwhile, the back side of ear muffler is equipped with through-hole,
Drainage tube can drain the hydrops in ear by through-hole, and drainage device uses ways of negative pressure drainage, and drainage tube is equipped with anti-
Reflux valve can prevent hydrops from flowing back in ear, and liquid storage bottle side wall indicates scale, can check how many hydrops drained, liquid storage bottle
When interior hydrops is filled with, hydrops can be discharged by drain faucet, the device drainage effect is good, simple to operate.
In order to realize the above technical purpose, reach the above technical effect, the utility model is real by the following technical programs
Existing:
A kind of anti-pressure device of ear drainage protection, including protective cover and drainage system, it is characterised in that: the protective cover
Including elastic connection plate, cover and protective pad, the elastic connection plate is arc-shaped, and both ends are connected with expansion plate, and expansion plate connects
The side wall in cover is connect, the cover is cylindrical, and inside is equipped with cavity, and one end is opening, and the other end is closed end, is being sealed
The center on closed end surface is equipped with flip lid, and flip lid is intermediate to offer through-hole, and opposite position is equipped with logical on the side wall of cover
Air drain, cover open at one end are connected with protective pad by adhesive sheet, and the drainage system includes drainage tube, liquid storage bottle, pumping
Pipe and drawer, drainage tube one end side wall are equipped with aperture, and one grafting of interface of the other end and liquid storage bottle is set on drainage tube
There is valve for preventing reverse-flow, the liquid storage bottle is cylindrical, and interface one, interface two and opening, bottom sidewall are equipped with above liquid storage bottle and is set
There is drain faucet, the exhaust tube is equipped with check valve, exhaust tube one end and two grafting of interface, and the other end and drawer are inserted
It connects, pull rod is equipped in the drawer.
Further, the drainage tube can be entered in ear by the through-hole on cover.
Further, the liquid storage bottle surface is black, and liquid storage bottle side wall is provided with transparent window, indicates on transparent window
Graduation mark.
Further, the elastic connection board ends are equipped with through slot, and expansion plate is equipped with limited post, and limited post can be logical
It is moved in slot, expansion plate can stretch in elastic connection plate.
The beneficial effects of the utility model are: the device to auricle carry out protection against pressure while, can also be to ear
Interior hydrops carries out drainage procedure, and it is different size of to can be adapted for head for the adjustable length of the elastic connection plate of the device
Patient, the side wall of the ear muffler of the device, which is equipped with ventilation slot, can also be aerated drying even if ear covers in ear muffler,
Be conducive to the recovery of ear, meanwhile, the back side of ear muffler is equipped with through-hole, and drainage tube can draw the hydrops in ear by through-hole
Stream, drainage device use ways of negative pressure drainage, and drainage tube is equipped with valve for preventing reverse-flow, can prevent hydrops from flowing back in ear, liquid storage
Bottle side wall indicates scale, can check how many hydrops drained, when hydrops is filled in liquid storage bottle, can be arranged hydrops by drain faucet
Out, the device drainage effect is good, simple to operate.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is the structural schematic diagram that anti-pressure device is protected in a kind of ear drainage.
Fig. 2 is the structural schematic diagram of the protective cover.
Fig. 3 is the front schematic view of the cover.
Fig. 4 is the structural schematic diagram of the drainage system.
Fig. 5 is the structural schematic diagram of a-quadrant shown in Fig. 2.
In attached drawing, component names representated by each label are as follows:
1- protective cover, 11- elastic connection plate, 12- expansion plate, 13- protective pad, 14- adhesive sheet, 15- ventilation hole, 16- are turned over
Lid, 161- through-hole, 17- cover, 18- through slot, 19- limited post, 2- drainage tube, 21- aperture, 22- valve for preventing reverse-flow, 3- liquid storage bottle,
31- interface one, 32- interface two, 33- transparent window, 34- opening, 35- lid, 36- connecting line, 37- graduation mark, 38- drain dragon
Head, 4- exhaust tube, 41- check valve, 5- drawer, 51- pull rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -5, a kind of anti-pressure device of ear drainage protection, including protective cover 1 and drainage system, feature exist
In:
The protective cover includes elastic connection plate 11, cover 17 and protective pad 13, and the elastic connection plate 11 is in arc
Shape, both ends are connected with expansion plate 12, and expansion plate 12 is connected to the side wall of cover 17, and the cover 17 is cylindrical, and inside is set
There is cavity, one end is opening, and the other end is closed end, is equipped with flip lid 16 in the center of closing end surfaces, flip lid is intermediate
Offer through-hole 161, opposite position is equipped with air channel 15 on the side wall of cover 17, and 17 open at one end of cover passes through adhesive sheet 14
It is connected with protective pad 13, the drainage system includes drainage tube 2, liquid storage bottle 3, exhaust tube 4 and drawer 5, the drainage
2 one end side wall of pipe is equipped with aperture 21, one 31 grafting of interface of the other end and liquid storage bottle 3, and drainage tube 2 is equipped with valve for preventing reverse-flow 22,
The liquid storage bottle 3 is cylindrical, and liquid storage bottle 3 is equipped with interface 1, interface 2 32 and opening 34 above, and bottom sidewall is equipped with row
Liquid faucet 38, the exhaust tube 4 are equipped with check valve 41,4 one end of exhaust tube and 2 32 grafting of interface, the other end and drawer
5 grafting, the drawer 5 is interior to be equipped with pull rod 51.
Further, the drainage tube 2 can be entered in ear by the through-hole 16 on cover 17.
Further, 3 surface of liquid storage bottle is black, and 3 side wall of liquid storage bottle is provided with transparent window 33, transparent window 33
On indicate graduation mark 37.
Further, 11 both ends of elastic connection plate are equipped with through slot 18, and expansion plate 12 is equipped with limited post 19, limit
Column 19 can move in through slot 18, and expansion plate 12 can stretch in elastic connection plate 11.
The specifically used method of the device is as follows, 12 Extensible of expansion plate on protective cover, to adjust elasticity even
The length of fishplate bar 11, limited post 19 move in through slot 18, can prevent expansion plate 12 from deviating from from elastic connection plate 11, will protect
Cover is worn over patient head, and cover 17 covers on ear, and auricle is located in the cavity of cover 17, and protective pad 13 is attached to the cheek of patient
Place, makes patient comfort, when patient lies on one's side, patients head is pressed on cover 17, and auricle is housed in the cavity in cover 17
In, therefore, auricle will not be forced into, and avoid auricle by secondary injury, and the side wall of cover 17 is equipped with ventilation slot 15, can protect
Demonstrate,prove the aeration-drying of auricle.
When need to hydrops drains in ear when, will drainage tube 2 by logical among the flip lid installed on cover 17
Hole 16 is injected in ear, and the aperture 21 on drainage tube 2 can allow hydrops to enter drainage tube 2 from 2 side wall of drainage tube, increase hydrops
The area of drainage tube 2 is flowed into, can prevent hydrops from revealing, the gas at this point, pull rod 51 in pull drawer 5, in liquid storage bottle 3
Body enters draw-tube 5 through exhaust tube 4, and the air pressure in liquid storage bottle 3 is lower, and the hydrops in ear is drawn onto liquid storage bottle 3, drainage tube
2, which are equipped with valve for preventing reverse-flow 22, can prevent hydrops from flowing backwards in meeting ear, since exhaust tube 4 is equipped with check valve 41, pushing drawing rod 51
When, the gas in drawer 5 is discharged to the external world through gas outlet, then pull rod 51 is pulled to extract the air in liquid storage bottle 3, continues to drain
Liquid storage bottle 3 is designed to black, stored up by the hydrops in ear since the hydrops in ear allows people to seem uncomfortable
3 side wall of liquid bottle is provided with transparent window 33 and indicates graduation mark 37, it may be convenient to the quantity for checking hydrops, when in liquid storage bottle 3
Hydrops lid 35 is extracted from opening 34 when being filled with, then open drain faucet 38 and can be used continuously hydrops discharge, store up
Setting opening 34 on liquid bottle 3, air just can enter liquid storage bottle 3, and drain faucet 38 could normal drainage.
In addition, in addition to using drainage system to drain the hydrops in patient's ear, when a small amount of product occurs in patient Er Nei
When liquid, the flip lid on cover can be directly opened, it is convenient and efficient using the hydrops in cotton swab ear.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.The utility model is only by claims and its full scope and equivalent
Limitation.
Claims (4)
1. anti-pressure device, including protective cover and drainage system are protected in a kind of ear drainage, it is characterised in that: the protective cover packet
Elastic connection plate, cover and protective pad are included, the elastic connection plate is arc-shaped, and both ends are connected with expansion plate, expansion plate connection
In the side wall of cover, the cover is cylindrical, and inside is equipped with cavity, and one end is opening, and the other end is closed end, is being closed
The center of end surfaces is equipped with flip lid, and flip lid is intermediate to offer through-hole, and opposite position is equipped with ventilation on the side wall of cover
Slot, cover open at one end are connected with protective pad by adhesive sheet, and the drainage system includes drainage tube, liquid storage bottle, exhaust tube
And drawer, drainage tube one end side wall are equipped with aperture, one grafting of interface of the other end and liquid storage bottle, drainage tube is equipped with
Valve for preventing reverse-flow, the liquid storage bottle is cylindrical, and interface one, interface two and opening, bottom sidewall are equipped with above liquid storage bottle and is equipped with
Drain faucet, the exhaust tube are equipped with check valve, exhaust tube one end and two grafting of interface, the other end and drawer grafting,
Pull rod is equipped in the drawer.
2. anti-pressure device is protected in a kind of ear drainage according to claim 1, it is characterised in that: the drainage tube can be with
Entered in ear by the through-hole on cover.
3. anti-pressure device is protected in a kind of ear drainage according to claim 1, it is characterised in that: the liquid storage bottle surface
For black, liquid storage bottle side wall is provided with transparent window, indicates graduation mark on transparent window.
4. anti-pressure device is protected in a kind of ear drainage according to claim 1, it is characterised in that: the elastic connection plate
Both ends are equipped with through slot, and expansion plate is equipped with limited post, and limited post can move in through slot, and expansion plate can be stretched in elastic connection plate
Contracting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908863.9U CN209490171U (en) | 2018-11-20 | 2018-11-20 | A kind of anti-pressure device of ear drainage protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821908863.9U CN209490171U (en) | 2018-11-20 | 2018-11-20 | A kind of anti-pressure device of ear drainage protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209490171U true CN209490171U (en) | 2019-10-15 |
Family
ID=68151523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821908863.9U Expired - Fee Related CN209490171U (en) | 2018-11-20 | 2018-11-20 | A kind of anti-pressure device of ear drainage protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209490171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772674A (en) * | 2019-11-06 | 2020-02-11 | 常州市第一人民医院 | Thin catheter closed drainage thoracic fluid device |
-
2018
- 2018-11-20 CN CN201821908863.9U patent/CN209490171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110772674A (en) * | 2019-11-06 | 2020-02-11 | 常州市第一人民医院 | Thin catheter closed drainage thoracic fluid device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191015 Termination date: 20201120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |