CN103190985A - Earwax pick-up device with timely protection function - Google Patents
Earwax pick-up device with timely protection function Download PDFInfo
- Publication number
- CN103190985A CN103190985A CN2013101130084A CN201310113008A CN103190985A CN 103190985 A CN103190985 A CN 103190985A CN 2013101130084 A CN2013101130084 A CN 2013101130084A CN 201310113008 A CN201310113008 A CN 201310113008A CN 103190985 A CN103190985 A CN 103190985A
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- CN
- China
- Prior art keywords
- sleeve
- action bars
- control handle
- bar cover
- coupler body
- 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.)
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Abstract
The invention relates to the technical field of medical equipment, in particular to an earwax pick-up device with a timely protection function. The earwax pick-up device is formed by a control handle, a gasket, a handle sleeve, a rod sleeve, an operation rod, a body and a protection cover. The cylindrical control handle integrated with the operation rod is arranged at the upper end of the operation rod, the body is arranged at the lower end of the operation rod, the handle sleeve is arranged at the upper end of the cylindrical rod sleeve, and the protection cover which is a hemispherical casing is arranged at the lower end of the rod sleeve. A handle sleeve and rod sleeve combined body is sleeved on the operation rod and is in clearance fit with the operation rod, the gasket sleeved on the operation rod is arranged between the top end of the handle sleeve and the bottom end of the control handle, the top surface of the gasket and the bottom surface of the control handle are integrally adhered, and the sharp end of the body is located in a hemispherical space of the protection cover. The earwax pick-up device can prevent the sharp end of the body from injuring ear canal walls and has high safety.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly relate to a kind of hooking device of earwaxing with in good time defencive function.
Background technology
Keratosis obturans of external ear canal is the department of pediatrics common disease, and the coupler body of common cerumen hook is exposed, lacks safety measure in stretching into the process of external auditory meatus, damage auditory canal wall easily, and because some ceruminal impaction positions are darker, press close to tympanum, the careless slightly danger that the damage tympanum is just arranged.
Summary of the invention
The present invention provides a kind of hooking device of earwaxing with in good time defencive function with greater security for solving the deficiencies in the prior art.
The scheme that solves the technology of the present invention problem is: have the hooking device of earwaxing of in good time defencive function, be made of control handle, packing ring, sleeve, bar cover, action bars, coupler body and guard shield.Wherein, the upper end of action bars is to be holistic columniform control handle with action bars, and the lower end of action bars is to be holistic semiorbicular coupler body with action bars, and the bar cover is cylindrical shape, the upper end of bar cover is to be holistic sleeve with the bar cover, and the overall diameter of sleeve is identical with the diameter of control handle.The lower end of bar cover is the guard shield as a whole with the bar cover, and guard shield is hemispheric housing.The coalition of sleeve and bar cover is placed on the described action bars and with action bars and becomes clearance fit relationship.Between the top of sleeve and the bottom of control handle the packing ring that is enclosed within on the action bars is arranged, the end face of packing ring and the bottom surface of control handle are bonded as one.The tip of described coupler body is in the hemispherical space of described guard shield.
Coupler body is being sent in the process of auditory meatus, guard shield covers the tip of coupler body, and when coupler body arrived the thromboembolism place, the Spin Control handle made guard shield leave coupler body, and this moment, available coupler body went out the cerumen hook of thromboembolism.
Adopt such scheme, compared with prior art, the present invention has following marked improvement:
Because the present invention can protect coupler body in coupler body stretches into the process of auditory meatus always, avoid the tip damage auditory canal wall of coupler body, therefore, compared with prior art, have higher safety.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1. control handle 2. packing rings 3. sleeves 4. bars overlap 5. action bars, 6. coupler bodies, 7. guard shields
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
The hooking device of earwaxing with in good time defencive function is made of control handle 1, packing ring 2, sleeve 3, bar cover 4, action bars 5, coupler body 6 and guard shield 7.Wherein, the upper end of action bars 5 is to be holistic columniform control handle 1 with action bars 5, the lower end of action bars 5 is to be holistic semiorbicular coupler body 6 with action bars 5, bar cover 4 is cylindrical shape, the upper end of bar cover 4 is to be holistic sleeve 3 with bar cover 4, and the overall diameter of sleeve 3 is identical with the diameter of control handle 1.The lower end of bar cover 4 is to overlap 4 as a whole guard shields 7 with bar, and guard shield 7 is hemispheric housings.The coalition of sleeve 3 and bar cover 4 be placed on the described action bars 5 and with 5 one-tenth clearance fit relationship of action bars.The packing ring 2 that is enclosed within on the action bars 5 is arranged between the bottom of the top of sleeve 3 and control handle 1, and the bottom surface of the end face of packing ring 2 and control handle 1 is bonded as one.The tip of described coupler body 6 is in the hemispherical space of described guard shield 7.
Claims (1)
1. hooking device of earwaxing with in good time defencive function; by control handle; packing ring; sleeve; the bar cover; action bars; coupler body and guard shield constitute; it is characterized in that: the upper end of action bars is to be holistic columniform control handle with action bars; the lower end of action bars is to be holistic semiorbicular coupler body with action bars; the bar cover is cylindrical shape; the upper end of bar cover is to be holistic sleeve with the bar cover; the overall diameter of sleeve is identical with the diameter of control handle; the lower end of bar cover is the guard shield as a whole with the bar cover; guard shield is hemispheric housing; the coalition of sleeve and bar cover is placed on the described action bars and with action bars and becomes clearance fit relationship; between the top of sleeve and the bottom of control handle the packing ring that is enclosed within on the action bars is arranged; the end face of packing ring and the bottom surface of control handle are bonded as one, and the tip of described coupler body is in the hemispherical space of described guard shield.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113008.4A CN103190985B (en) | 2013-04-02 | 2013-04-02 | Earwax pick-up device with timely protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310113008.4A CN103190985B (en) | 2013-04-02 | 2013-04-02 | Earwax pick-up device with timely protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103190985A true CN103190985A (en) | 2013-07-10 |
| CN103190985B CN103190985B (en) | 2015-01-21 |
Family
ID=48713924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310113008.4A Expired - Fee Related CN103190985B (en) | 2013-04-02 | 2013-04-02 | Earwax pick-up device with timely protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190985B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784254A (en) * | 2014-01-29 | 2014-05-14 | 任立元 | Ear cleaning tool and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074405A (en) * | 1998-01-22 | 2000-06-13 | Koch; Craig S. | Medical instrument for removing lumen obstructions |
| CN2455207Y (en) * | 2000-12-29 | 2001-10-24 | 济南市儿童医院 | Nasal foreign body remover |
| US20080140102A1 (en) * | 2006-12-08 | 2008-06-12 | Brown Stuart I | Medical instrument for removing objects from tight passages |
| CN201328935Y (en) * | 2009-01-09 | 2009-10-21 | 刘盛林 | Cerumen hook |
-
2013
- 2013-04-02 CN CN201310113008.4A patent/CN103190985B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6074405A (en) * | 1998-01-22 | 2000-06-13 | Koch; Craig S. | Medical instrument for removing lumen obstructions |
| CN2455207Y (en) * | 2000-12-29 | 2001-10-24 | 济南市儿童医院 | Nasal foreign body remover |
| US20080140102A1 (en) * | 2006-12-08 | 2008-06-12 | Brown Stuart I | Medical instrument for removing objects from tight passages |
| CN201328935Y (en) * | 2009-01-09 | 2009-10-21 | 刘盛林 | Cerumen hook |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103784254A (en) * | 2014-01-29 | 2014-05-14 | 任立元 | Ear cleaning tool and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103190985B (en) | 2015-01-21 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20160402 |