CN201189236Y - External auditory meatus washing conduction device - Google Patents
External auditory meatus washing conduction device Download PDFInfo
- Publication number
- CN201189236Y CN201189236Y CNU2008200218124U CN200820021812U CN201189236Y CN 201189236 Y CN201189236 Y CN 201189236Y CN U2008200218124 U CNU2008200218124 U CN U2008200218124U CN 200820021812 U CN200820021812 U CN 200820021812U CN 201189236 Y CN201189236 Y CN 201189236Y
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- CN
- China
- Prior art keywords
- rinse
- external auditory
- kidney basin
- conduit
- head
- 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
The utility model discloses a drainage instrument for rinsing external auditory canals, which comprises a rinse ball. Two end heads of the rinse ball are respectively provided with one-way liquid outflowing switches, and one end of each one-way liquid outflowing switch is connected with a rinse conduit. The utility model is characterized in that the drainage instrument for rinsing the external auditory canals comprises a kidney basin, the lower part of the kidney basin is provided with a tubby cup, and the outer wall of the tubby cup is provided with a handle. The small curve side of an inner cavity of the kidney basin is fixed with the rinse conduit, the rinse conduit exceeds the upper edge of the kidney basin, the upper end of the rinsing conduit is connected with a rinse head, the front end of the rinse head is blunt, and one side of the head part is provided with a rinse port. The other end of the rinse conduit is drawn out from the side wall of the tubby cup to be connected with the rinse ball. The rinse head is made from silicon gel with soft materials, which can walk and bend along the external auditory canals and is not easy to damage tissues because of the blunt front end. The operator places the rinse head in the external auditory canals of the patient, a handle is held by the left hand to allow the kidney basin to be adjacent to the ear neck side, and the rinse ball is pinched by the right hand to complete the operation, thereby having simple, convenient and safe operation.
Description
Technical field
This utility model relates to a kind of earwaxing or the otology medical apparatus and instruments of foreign body of external auditory meatus that be used for washing, and relates in particular to a kind of external auditory meatus irrigation and drainage device.
Background technology
At present, commonly used being operating as of clinical up external auditory meatus flushing: the stretching patient's auditory meatus of patient's left hand, the right hand is held the 20ml syringe, syringe needle places external auditory canal opening, upper wall washes after making water (flow) direction become 30 ° of angle external auditory meatuss, collect effluent by the dark kidney basin of patient's hand rest near flushing ear neck side, in order to avoid the medicated clothing of getting wet; This method needs patient to cooperate, and as uncooperative patient, can cause upper wall even tympanum damage after the external auditory meatus firmly because of syringe needle, perhaps the effluent medicated clothing of getting wet.
Summary of the invention
The purpose of this utility model provides that a kind of operation is simple, safe and reliable external auditory meatus irrigation and drainage device.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of external auditory meatus irrigation and drainage device comprises: bulb syringe, the two ends of bulb syringe have unidirectional fluid switch respectively, one end of each unidirectional fluid switch is connected with irrigating catheter, it is characterized in that: comprise kidney shape kidney basin, the bottom of kidney shape kidney basin has the tubbiness cup, has handle on the outer wall of tubbiness cup; The inner chamber lesser curvature side of kidney shape kidney basin is fixed with irrigating catheter, and irrigating catheter exceeds kidney shape kidney basin upper edge, and the upper end of irrigating catheter is connected with syringe pipe, the blunt circle of the front end of syringe pipe, and a side of head has rinse mouth; The other end of irrigating catheter is drawn with described bulb syringe from the tubbiness cup sidewall and is connected.
Syringe pipe of the present utility model is made by silica gel, and matter is soft, can walk line bend along external auditory meatus, and the blunt circle in front is difficult for damaged tissue.The patient places syringe pipe in the external auditory meatus, and left hand is held handle makes kidney basin near ear neck side, and the right hand is pinched bulb syringe and got final product complete operation, simple, convenient, safety.
Description of drawings
Figure is a structural representation of the present utility model;
In the accompanying drawing: 1, rinse mouth; 2, syringe pipe; 3, irrigating catheter; 4, kidney shape kidney basin; 5, tubbiness cup; 6, unidirectional fluid switch; 7, bulb syringe; 8, handle.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
This utility model comprises kidney shape kidney basin 4 as shown in the figure, and the bottom of kidney shape kidney basin 4 has tubbiness cup 5, has handle 8 on the outer wall of tubbiness cup 5.
The inner chamber lesser curvature side of kidney shape kidney basin 4 is fixed with irrigating catheter 3, irrigating catheter 3 exceeds about 2 centimetres of kidney shape kidney basin 4 upper edges, the upper end of irrigating catheter 3 is connected with syringe pipe 2, syringe pipe 2 is made by silica gel, about 2 millimeters of diameter, be about 3 centimetres, the blunt circle of the front end of syringe pipe 2, head is located a side and is had rinse mouth 1 for about 1 millimeter apart from leading edge.
Irrigating catheter 3 is drawn with bulb syringe 7 from tubbiness cup 5 right side walls and is connected.The two ends of bulb syringe 7 has unidirectional fluid switch 6 respectively, guarantees liquid one-way flow from bottom to top.One end of each unidirectional fluid switch 6 is connected with irrigating catheter 3 respectively, and the bulb syringe conduit water intake end of bottom places flushing liquor.This utility model be mainly used in after the external auditory meatus profitization earwax or foreign body is rinsed well.
When this utility model uses, the patient leans to one side to sit up straight, the patient places syringe pipe in patient's external auditory meatus, left hand is held handle makes kidney shape kidney basin near ear neck side, the right hand is pinched bulb syringe, pressure can be grasped voluntarily with control flushing dynamics, washes back liquid and goes out thing before ear-lobe and in the tubbiness cup of neck side inflow drainage device.Whole operation is simple, safe and reliable, effect is obvious.
Claims (1)
1, a kind of external auditory meatus irrigation and drainage device, comprise: bulb syringe, the two ends of bulb syringe (7) has unidirectional fluid switch (6) respectively, one end of each unidirectional fluid switch (6) is connected with irrigating catheter (3), it is characterized in that: comprise kidney shape kidney basin (4), the bottom of kidney shape kidney basin (4) has tubbiness cup (5), has handle (8) on the outer wall of tubbiness cup (5); The inner chamber lesser curvature side of kidney shape kidney basin (4) is fixed with irrigating catheter (3), and irrigating catheter (3) exceeds kidney shape kidney basin (4) upper edge, and the upper end of irrigating catheter (3) is connected with syringe pipe (2), the blunt circle of front end of syringe pipe (2), and a side of head has rinse mouth (1); The other end of irrigating catheter (3) is drawn with described bulb syringe (7) from tubbiness cup (5) sidewall and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200218124U CN201189236Y (en) | 2008-05-01 | 2008-05-01 | External auditory meatus washing conduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200218124U CN201189236Y (en) | 2008-05-01 | 2008-05-01 | External auditory meatus washing conduction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201189236Y true CN201189236Y (en) | 2009-02-04 |
Family
ID=40333387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200218124U Expired - Fee Related CN201189236Y (en) | 2008-05-01 | 2008-05-01 | External auditory meatus washing conduction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201189236Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109259930A (en) * | 2018-10-15 | 2019-01-25 | 李爱根 | A kind of otology ear canal foreign body collector |
| CN112188877A (en) * | 2018-03-20 | 2021-01-05 | 哈佛学院院长及董事 | Design of tympanocentesis catheter or sub-annular ventilation catheter and other medical and fluid catheters |
-
2008
- 2008-05-01 CN CNU2008200218124U patent/CN201189236Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188877A (en) * | 2018-03-20 | 2021-01-05 | 哈佛学院院长及董事 | Design of tympanocentesis catheter or sub-annular ventilation catheter and other medical and fluid catheters |
| CN109259930A (en) * | 2018-10-15 | 2019-01-25 | 李爱根 | A kind of otology ear canal foreign body collector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090204 |