CN209864818U - External auditory canal washes uses syringe needle - Google Patents
External auditory canal washes uses syringe needle Download PDFInfo
- Publication number
- CN209864818U CN209864818U CN201821592109.9U CN201821592109U CN209864818U CN 209864818 U CN209864818 U CN 209864818U CN 201821592109 U CN201821592109 U CN 201821592109U CN 209864818 U CN209864818 U CN 209864818U
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- China
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- liquid medicine
- negative pressure
- medicine spray
- duct
- external auditory
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Abstract
The utility model belongs to the technical field of medical instrument, concretely relates to external auditory canal washes uses syringe needle. The device comprises a liquid medicine spray nozzle and two U-shaped buckles arranged above the liquid medicine spray nozzle, a negative pressure suction pipe is arranged below the liquid medicine spray nozzle in parallel, a fan-shaped tray is arranged at the front end of the negative pressure suction pipe, and the negative pressure suction pipe is connected with a suction-pressure suction device connector. The utility model discloses simple structure, disposable rubber flushing head and stainless steel flushing head contrast difficult scratch duct, and disposable need not disinfect repeatedly, ensure the health. The negative pressure straw has the hole site and can connect hospital's negative pressure machine, can be when washing, siphons away the liquid medicine and the filth that flow, also can help directly to catch more stubborn nuary thing such as jinning and pull out the duct, has improved abluent effect and efficiency of duct greatly. Through being provided with U type buckle, can fix the endoscope syringe needle, form a whole, can just can hold the duct flusher of installing this washing syringe needle by one hand, and the limit is looked over the inside condition of duct and is washd simultaneously.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to external auditory canal washes uses syringe needle.
Background
Current syringe formula ear canal flusher generally needs to have a collection cup below the ear for be used for catching the liquid medicine and the filth of outflow when liquid medicine flushes the ear canal, doctor nurse should take flusher and collection cup simultaneously, and it is inconvenient to use.
Sometimes the secretion in the body such as the jinjinguo stubborn can not be washed away, and then needs to be clamped out by forceps, resulting in complicated washing effect and flow and poor cleaning effect.
Generally, before the auditory canal is washed, an endoscope is held to check the conditions in the auditory canal, then the endoscope is taken out and then the flusher is inserted for washing, or the endoscope is held by one hand and the flusher is held by the other hand, so that the use is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and particularly provides a needle head for washing the external auditory canal.
The utility model discloses the technical scheme who adopts does: the utility model provides an external auditory canal washes uses syringe needle, include the liquid medicine shower nozzle top is provided with two U type buckles, the below parallel of liquid medicine shower nozzle is provided with the negative pressure straw side by side, the front end of negative pressure straw is provided with fan-shaped tray, the negative pressure straw is connected with suction aspirator interface.
The liquid medicine spray head is a disposable rubber washing head.
And ear endoscopes are arranged on the two U-shaped buckles.
The negative pressure suction pipe is shorter than the liquid medicine spray head by 1.5 cm.
The fan-shaped tray is a fan-shaped soft silica gel tray.
One end of the liquid medicine spray head is connected with an injector.
The suction-pressure aspirator interface is connected with a negative pressure aspirator through a connecting pipe.
The liquid medicine spray head and the negative pressure suction pipe are integrally arranged.
One end of the liquid medicine spray head is rotatably connected with a buckle arranged on the injector through a clamping groove arranged on the liquid medicine spray head.
The utility model has the advantages that:
the utility model discloses simple structure, disposable rubber flushing head and stainless steel flushing head contrast difficult scratch duct, and disposable need not disinfect repeatedly, ensure the health. The negative pressure straw has the hole site and can connect hospital's negative pressure machine, can be when washing, siphons away the liquid medicine and the filth that flow, also can help directly to catch more stubborn nuary thing such as jinning and pull out the duct, has improved abluent effect and efficiency of duct greatly. Through being provided with U type buckle, can fix the endoscope syringe needle, form a whole, can just can hold the duct flusher of installing this washing syringe needle by one hand, and the limit is looked over the inside condition of duct and is washd simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
(1, liquid medicine nozzle, 2, U-shaped buckle, 3, negative pressure suction pipe, 4, fan-shaped tray, 5, suction and pressure aspirator interface, 6, syringe, 7, connecting pipe)
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The utility model provides an external auditory canal washes uses syringe needle, include liquid medicine shower nozzle 1 top is provided with two U type buckles 2, the below parallel of liquid medicine shower nozzle 1 is provided with negative pressure straw 3 side by side, the front end of negative pressure straw 3 is provided with fan-shaped tray 4, negative pressure straw 3 is connected with suction-pressure aspirator interface 5.
In the utility model, the liquid medicine spray head 1 is a disposable rubber washing head.
The utility model discloses in be provided with ear's endoscope on two U type buckles 2.
The utility model discloses in negative pressure straw 3 is about 1.5cm than liquid medicine shower nozzle 1 weak point.
The utility model discloses in fan-shaped tray 4 is fan-shaped soft silica gel tray.
In the utility model, one end of the liquid medicine spray head 1 is connected with an injector 6.
The suction-pressure aspirator port 4 is connected with a negative-pressure aspirator through a connecting pipe 7.
The liquid medicine spray head 1 and the negative pressure suction pipe 3 are integrally arranged.
One end of the liquid medicine spray nozzle 1 is rotatably connected with a buckle arranged on the injector through a clamping groove arranged on the liquid medicine spray nozzle 1.
The utility model discloses simple structure, disposable rubber flushing head and stainless steel flushing head contrast difficult scratch duct, and disposable need not disinfect repeatedly, ensure the health. The negative pressure straw has the hole site and can connect hospital's negative pressure machine, can be when washing, siphons away the liquid medicine and the filth that flow, also can help directly to catch more stubborn nuary thing such as jinning and pull out the duct, has improved abluent effect and efficiency of duct greatly. Through being provided with U type buckle, can fix the endoscope syringe needle, form a whole, can just can hold the duct flusher of installing this washing syringe needle by one hand, and the limit is looked over the inside condition of duct and is washd simultaneously.
Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes and modifications can be made by those skilled in the art without departing from the spirit and scope of the invention.
Claims (6)
1. A syringe needle for washing external auditory meatus is characterized in that: the device comprises a liquid medicine spray nozzle (1), wherein two U-shaped buckles (2) are arranged above the liquid medicine spray nozzle (1), a negative pressure suction pipe (3) is arranged below the liquid medicine spray nozzle (1) in parallel, a fan-shaped tray (4) is arranged at the front end of the negative pressure suction pipe (3), and the negative pressure suction pipe (3) is connected with a suction pressure aspirator connector (5); the liquid medicine spray head (1) is a disposable rubber washing head; one end of the liquid medicine spray head (1) is connected with an injector (6); one end of the liquid medicine spray nozzle (1) is rotatably connected with a buckle arranged on the injector (6) through a clamping groove arranged on the liquid medicine spray nozzle (1).
2. The external auditory canal irrigation needle according to claim 1, characterized in that: an ear endoscope is arranged on the two U-shaped buckles (2).
3. The external auditory canal irrigation needle according to claim 1, characterized in that: the negative pressure suction pipe (3) is shorter than the liquid medicine spray head (1) by 1.5 cm.
4. The external auditory canal irrigation needle according to claim 1, characterized in that: the fan-shaped tray (4) is a fan-shaped soft silica gel tray.
5. The external auditory canal irrigation needle according to claim 1, characterized in that: the suction and pressure aspirator port (5) is connected with a negative pressure aspirator through a connecting pipe (7).
6. The external auditory canal irrigation needle according to claim 1, characterized in that: the liquid medicine spray head (1) and the negative pressure suction pipe (3) are integrally arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592109.9U CN209864818U (en) | 2018-09-28 | 2018-09-28 | External auditory canal washes uses syringe needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821592109.9U CN209864818U (en) | 2018-09-28 | 2018-09-28 | External auditory canal washes uses syringe needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209864818U true CN209864818U (en) | 2019-12-31 |
Family
ID=68946222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821592109.9U Active CN209864818U (en) | 2018-09-28 | 2018-09-28 | External auditory canal washes uses syringe needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209864818U (en) |
-
2018
- 2018-09-28 CN CN201821592109.9U patent/CN209864818U/en active Active
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