CN211512006U - Ear canal and nostril foreign body taking curet - Google Patents
Ear canal and nostril foreign body taking curet Download PDFInfo
- Publication number
- CN211512006U CN211512006U CN201921947150.8U CN201921947150U CN211512006U CN 211512006 U CN211512006 U CN 211512006U CN 201921947150 U CN201921947150 U CN 201921947150U CN 211512006 U CN211512006 U CN 211512006U
- Authority
- CN
- China
- Prior art keywords
- holding rod
- curet
- connecting rod
- nostril
- spring
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A curet for taking out foreign bodies in the auditory meatus and the nostril comprises a curet, wherein the curet is in a circular hook form, integrally extends at one end of the curet, and is provided with a holding rod; the bottom of the holding rod is fixedly connected with a spring, one end of the spring is connected to the bottom of the holding rod, and the other end of the spring is fixedly connected with a connecting rod; the outer wall of the bottom of the holding rod is in a thread form, the outer wall of the top of the connecting rod is in a thread form, and a connecting threaded sleeve is in threaded connection between the bottom of the holding rod and the top of the connecting rod; the tail end of the connecting rod is provided with a dragging handle. The utility model discloses simple structure, convenient to use, low in cost and to the spherical foreign matter in the duct nostril have to the setting, when in the face of relevant problem, through elastic connection's sectional type design, can entangle the foreign matter and slowly pull out, play and reduce the sense of pain, avoid peeling off the effect of damage duct nostril by force.
Description
Technical Field
The utility model relates to an execute art and use foreign matter extraction equipment, especially relate to a duct nostril foreign matter takes out curet.
Background
Foreign matters exist in the external auditory meatus and the nostrils, so that the inner walls of the auditory meatus and the nostrils are damaged frequently. The foreign bodies include invaded insects, plant seeds and fruits which are often found in children and are not known to be stuffed by young children, toys and the like. The insect foreign bodies can be taken out by using tweezers and supported by auxiliary equipment such as a head lamp. However, the spherical plant seeds or the hard articles or glass marbles which are inserted too deeply can not be taken by tweezers, and the existing curettes are difficult to peel off and have pain, and are easy to damage the inner walls of the auditory canals and the nostrils. There is a lack of design specificity in existing devices.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a curet which has simple structure, safe use and convenient taking out of foreign bodies in the nostrils of the auditory canal. A duct nostril foreign matter take out curette be the sectional type design, the form that adopts elastic connection in its middle part can slowly pull out article after curette hooks article, play and reduce the sense of pain, avoid peeling off the effect of damage duct nostril by force.
The equipment comprises a curette, wherein the curette is in a circular hook form, integrally extends at one end of the curette, and is provided with a holding rod.
The bottom of the holding rod is fixedly connected with a spring, one end of the spring is connected to the bottom of the holding rod, and the other end of the spring is fixedly connected with a connecting rod. That is, the holding rod and the connecting rod are elastically connected through a spring.
The outer wall of the bottom of the holding rod is in a threaded form, the outer wall of the top of the connecting rod is in a threaded form, and a connecting threaded sleeve is screwed between the bottom of the holding rod and the top of the connecting rod. That is to say, the inner wall of the threaded sleeve is in the form of internal threads, one end of the threaded sleeve is in threaded connection with the holding rod, and when one end of the threaded sleeve is in threaded connection with the connecting rod, the holding rod and the connecting rod cannot be elastically stretched, and the threaded sleeve is limited in the axial state, namely can only be unscrewed and cannot be pulled apart by pulling.
The tail end of the connecting rod is provided with a dragging handle.
Furthermore, the holding rod is provided with anti-skid projections in an array.
Furthermore, the outer wall array of the threaded sleeve is provided with anti-skid protrusions.
The utility model discloses during the use, it is stable with equipment integral connection, will hold the pole and be connected stably with the connecting rod through the swivel nut even, stretch into the gap and entangle the foreign matter between foreign matter and duct, the nostril with the curet, entangle to unscrew the swivel nut after the foreign matter, handheld pulling handle is tensile repeatedly, and is not hard up until the foreign matter, deviates from.
The utility model has the advantages that: the utility model discloses simple structure, convenient to use, low in cost and to the spherical foreign matter in the duct nostril have to the setting, when in the face of relevant problem, through elastic connection's sectional type design, can entangle the foreign matter and slowly pull out, play and reduce the sense of pain, avoid peeling off the effect of damage duct nostril by force.
Drawings
Fig. 1 is a schematic structural view of a curette for removing foreign bodies in the ear canal and the nostril according to the present invention;
fig. 2 is a partial structure diagram of the ear canal and nostril foreign body taking out curette according to the present invention;
reference numerals:
1-curette 2-holding rod 3-anti-skid protrusion 4-screw sleeve 5-connecting rod 6-dragging handle
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1 and 2, the curet for taking out foreign bodies in the ear canal and the nostril comprises a curet 1, wherein the curet 1 is in a circular hook form and is positioned at one end of the curet 1 and integrally extends, and a holding rod 2 is arranged.
The bottom of the holding rod 2 is fixedly connected with a spring, one end of the spring is connected to the bottom of the holding rod 2, and the other end of the spring is fixedly connected with a connecting rod 5. That is, the holding rod 2 and the link 5 are elastically connected by a spring.
The outer wall of the bottom of the holding rod 2 is in a thread form, the outer wall of the top of the connecting rod 5 is in a thread form, and a connecting threaded sleeve 4 is screwed between the bottom of the holding rod 2 and the top of the connecting rod 5. That is, when the inner wall of the threaded sleeve 4 is in the form of internal threads, one end of the threaded sleeve is screwed to the holding rod 2, and the other end of the threaded sleeve is screwed to the connecting rod 5, the holding rod 2 and the connecting rod 5 cannot be elastically stretched, and the threaded sleeve is limited in the axial state, namely can only be unscrewed and cannot be pulled apart by pulling.
The tail end of the connecting rod 5 is provided with a dragging handle 6.
Furthermore, the holding rod 2 is provided with anti-skid protrusions 3 in an array.
Furthermore, the outer wall array of the threaded sleeve 4 is provided with anti-skid protrusions 3.
The utility model discloses during the use, it is stable with equipment integral connection, will hold pole 2 and connecting rod 5 through swivel nut 4 and be connected stably also, will scrape spoon 1 and stretch into the clearance between foreign matter and duct, the nostril and entangle the foreign matter, entangle and unscrew swivel nut 4 behind the foreign matter, it is handheld to pull handle 6 and stretch repeatedly, and is not hard up until the foreign matter, deviate from.
Claims (3)
1. The utility model provides an ear canal nostril foreign matter takes out curet, includes curet, its characterized in that: the curette is in a circular hook form, integrally extends at one end of the curette, and is provided with a holding rod;
the bottom of the holding rod is fixedly connected with a spring, one end of the spring is connected to the bottom of the holding rod, and the other end of the spring is fixedly connected with a connecting rod;
the outer wall of the bottom of the holding rod is in a thread form, the outer wall of the top of the connecting rod is in a thread form, and a connecting threaded sleeve is in threaded connection between the bottom of the holding rod and the top of the connecting rod;
the tail end of the connecting rod is provided with a dragging handle.
2. The ear canal and nostril foreign body extraction curette of claim 1, wherein: the holding rod is provided with anti-skid protrusions in an array mode.
3. The ear canal and nostril foreign body extraction curette of claim 1, wherein: the outer wall array of the screw sleeve is provided with anti-skid protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947150.8U CN211512006U (en) | 2019-11-12 | 2019-11-12 | Ear canal and nostril foreign body taking curet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921947150.8U CN211512006U (en) | 2019-11-12 | 2019-11-12 | Ear canal and nostril foreign body taking curet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211512006U true CN211512006U (en) | 2020-09-18 |
Family
ID=72443099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921947150.8U Expired - Fee Related CN211512006U (en) | 2019-11-12 | 2019-11-12 | Ear canal and nostril foreign body taking curet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211512006U (en) |
-
2019
- 2019-11-12 CN CN201921947150.8U patent/CN211512006U/en not_active Expired - Fee Related
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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: 20200918 Termination date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |