CN204016842U - Medical ear washing bulb easy to operate - Google Patents
Medical ear washing bulb easy to operate Download PDFInfo
- Publication number
- CN204016842U CN204016842U CN201420490462.1U CN201420490462U CN204016842U CN 204016842 U CN204016842 U CN 204016842U CN 201420490462 U CN201420490462 U CN 201420490462U CN 204016842 U CN204016842 U CN 204016842U
- Authority
- CN
- China
- Prior art keywords
- spherical envelope
- washing bulb
- valve
- ear
- operate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model relates to a kind of otology utensil, relates in particular to a kind of medical ear washing bulb easy to operate, comprises spherical envelope, the valve of a tubulose is extended on spherical envelope top to a side, valve is horizontally disposed with, and spherical envelope bottom arranges gag, and spherical envelope and valve adopt medical transparent PVC material.The utlity model has the distinctive appearance that is different from existing ear washing bulb, be more easily placed into ear place, and do not affect result of use, the liquid that can avoid being drawn onto in spherical envelope flows back in ear when repeatedly drawing, and convenient cleaning, can be used repeatedly.
Description
Technical field
This utility model relates to a kind of otology utensil, relates in particular to a kind of medical ear washing bulb easy to operate.
Background technology
Ear washing bulb is at first for hospitalize ear disease, as the water inlet of drawing in ear after swimming, and is also used in craniocerebral operations or operation on spinal cord and rinses now, and draw oral secretion for neonate.Existing ear washing bulb is mostly comprised of spherical envelope and thin tube-like valve, is symmetrical structure, and when drawing in ear liquid, due to the existence of auricle, the position that is difficult for placing ear washing bulb, operates slightly inconvenience.
Utility model content
The purpose of this utility model is: a kind of medical ear washing bulb easy to operate is provided, and its special profile is more easily placed into ear place, and does not affect result of use, and the liquid that can avoid being drawn onto in medical ear washing bulb easy to operate flows back in ear when repeatedly drawing.
The medical ear washing bulb easy to operate of this utility model comprises spherical envelope, and the valve of a tubulose is extended on spherical envelope top to a side, and valve is horizontally disposed with.Medical ear washing bulb easy to operate is unsymmetric structure, only in a side, there is outstanding spherical envelope, when drawing the liquid of in ear, with hands, the inner air of spherical envelope is discharged, valve is put into external auditory meatus, spherical envelope be positioned at external auditory canal opening below, after loosing one's grip, liquid just can be inhaled in spherical envelope, so repeatedly for several times, until liquid exhaustion.Because spherical envelope only exist external auditory canal opening below, do not have above, so easier while placing medical ear washing bulb easy to operate, and due to valve and spherical envelope angulation larger, so the liquid that can avoid being drawn onto in spherical envelope flows back in ear when repeatedly drawing.
Spherical envelope bottom arranges gag, and medical ear washing bulb easy to operate, when cleaning, is opened gag, is convenient to water or disinfectant solution and cleans.
Spherical envelope and valve adopt medical transparent PVC material, and this material can guarantee the resilience of spherical envelope, and can observe the liquid situation in spherical envelope, and the character of being convenient to understand in time liquid is with how many.
The front end outside of valve can be set with protective sleeve, and while preventing from not using medical ear washing bulb easy to operate, the impurity such as dust enters in spherical envelope from valve.
The beneficial effect that this utility model compared with prior art had is:
Medical ear washing bulb easy to operate has the distinctive appearance that is different from existing ear washing bulb, is more easily placed into ear place, and does not affect result of use, and the liquid that can avoid being drawn onto in spherical envelope flows back in ear when repeatedly drawing, and convenient cleaning, can be used repeatedly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, valve; 2, spherical envelope; 3, gag.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, medical ear washing bulb easy to operate comprises spherical envelope 2, and the valve 1 of a tubulose is extended on spherical envelope 2 tops to a side, and valve 1 is horizontally disposed with.Medical ear washing bulb easy to operate is unsymmetric structure, only in a side, there is outstanding spherical envelope 2, when drawing the liquid of in ear, with hands, the inner air of spherical envelope 2 is discharged, valve 1 is put into external auditory meatus, spherical envelope 2 be positioned at external auditory canal opening below, after loosing one's grip, liquid just can be inhaled in spherical envelope 2, so repeatedly for several times, until liquid exhaustion.Because 2 of spherical envelope exist external auditory canal opening below, do not have above, so easier while placing medical ear washing bulb easy to operate, and because valve 1 and spherical envelope 2 angulations are larger, so the liquid that can avoid being drawn onto in spherical envelope 2 flows back in ear when repeatedly drawing.
Spherical envelope 2 bottoms arrange gag 3, and medical ear washing bulb easy to operate, when cleaning, is opened gag 3, are convenient to water or disinfectant solution and clean.Existing ear washing bulb is mostly disposable, and comparatively waste, arranges after gag 3, is convenient to clean medical ear washing bulb easy to operate, can use repeatedly.
Spherical envelope 2 and valve 1 adopt medical transparent PVC material, this material can guarantee the resilience of spherical envelope 2, and can observe the liquid situation in spherical envelope 2, be convenient to understand in time the character of liquid and how many, and when cleaning, be easy to observe and whether clean up.
In sum, medical ear washing bulb easy to operate has the distinctive appearance that is different from existing ear washing bulb, is more easily placed into ear place, and do not affect result of use, the liquid that can avoid being drawn onto in spherical envelope 2 flows back in ear when repeatedly drawing, and convenient cleaning, can be used repeatedly.
Claims (3)
1. a medical ear washing bulb easy to operate, is characterized in that: comprise spherical envelope (2), the valve (1) of a tubulose is extended on spherical envelope (2) top to a side, and valve (1) is horizontally disposed with.
2. medical ear washing bulb easy to operate according to claim 1, is characterized in that: described spherical envelope (2) bottom arranges gag (3).
3. medical ear washing bulb easy to operate according to claim 1 and 2, is characterized in that: described spherical envelope (2) and valve (1) adopt medical transparent PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490462.1U CN204016842U (en) | 2014-08-28 | 2014-08-28 | Medical ear washing bulb easy to operate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490462.1U CN204016842U (en) | 2014-08-28 | 2014-08-28 | Medical ear washing bulb easy to operate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016842U true CN204016842U (en) | 2014-12-17 |
Family
ID=52056764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490462.1U Expired - Fee Related CN204016842U (en) | 2014-08-28 | 2014-08-28 | Medical ear washing bulb easy to operate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016842U (en) |
-
2014
- 2014-08-28 CN CN201420490462.1U patent/CN204016842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Xinghong Inventor after: Liu Hua Inventor after: Zhu Baohua Inventor after: Tan Yanfang Inventor before: Wang Xinghong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: WANG XINGHONG TO: WANG XINGHONG LIU HUA ZHU MING HUA TAN YANFANG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |