CN215192913U - Take otoscope of aspirator - Google Patents
Take otoscope of aspirator Download PDFInfo
- Publication number
- CN215192913U CN215192913U CN202120614164.9U CN202120614164U CN215192913U CN 215192913 U CN215192913 U CN 215192913U CN 202120614164 U CN202120614164 U CN 202120614164U CN 215192913 U CN215192913 U CN 215192913U
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- ear
- endoscope
- aspirator
- suction apparatus
- head body
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Abstract
The utility model discloses a take otoscope of aspirator, including otoscope head body, the fixed a plurality of sliding sleeves that set up on the otoscope head body, the inside activity of sliding sleeve sets up the aspirator, and the aspirator is located the sliding sleeve, and carries out the back-and-forth movement along the otoscope head body. The utility model is improved on the prior art, has simple structure and lower cost, and is suitable for wide popularization; through the ear endoscope with the suction apparatus, the suction apparatus can be displayed in the visual field of the inner endoscope in the operation process, the visual field required by the operation is provided, and the suction apparatus is controlled through the movement of holding the endoscope hand, so that the operation of a single person and two hands in the ear endoscope operation is realized; the utility model discloses an ear endoscope operation's single bimanualness will only provide the operation field of vision progress with former holding mirror hand and do when providing the field of vision and carry out the action such as attract, simple tractive stir, can roughly realize the same operation with the microscope lower operation, and this change will make ear endoscope operation more simple and convenient, makes ear surgery become more wicresoft.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to take otoscope of aspirator.
Background
For a long time, the ear surgery is operated under a microscope, the ear microsurgery can be operated under an ocular lens and two hands, but because the ear microsurgery is operated under a direct vision, some normal tissues are required to be cut off when a visual field is exposed, and the surgical trauma is large.
With the development of medical technology, the application of an ear endoscope in an ear surgery is more extensive, the entrance of an ear canal can reduce a lot of unnecessary wounds, and the ear surgery is minimally invasive, because the average diameter of the ear canal of an adult is 8mm, the diameter of the ear endoscope which is conventionally used at present is 2.7mm-4mm, the ear endoscope can be placed in the ear canal and only operated by one hand, and the operation is performed, and the operation instrument is required to be continuously replaced to absorb blood, bone meal and the like when bleeding occurs in the operative field and bone is removed, so that the operation time is greatly prolonged, the operation difficulty is increased, many students indicate that the ear endoscope can only play an auxiliary role in the ear microsurgery, and the current mainstream of the current ear surgery is still the microscopical operation. The development of endoscopic ear surgery has therefore met with a bottleneck.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ear endoscope with an aspirator aiming at the defects and the defects of the prior art.
In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a take otoscope of aspirator, includes otoscope head body, and its innovation point lies in: a plurality of sliding sleeves are fixedly arranged on the in-ear endoscope head body, an aspirator is movably arranged in each sliding sleeve, and the aspirator is located in each sliding sleeve and moves back and forth along the in-ear endoscope head body.
Furthermore, the sliding sleeve is made of light, thin and hard materials.
Further, the sliding sleeves are arranged at equal intervals.
Furthermore, the contact part between the sliding sleeve and the suction apparatus is a smooth surface.
After the structure is adopted, the utility model discloses beneficial effect does:
the utility model is improved on the prior art, has simple structure and lower cost, and is suitable for wide popularization; through the ear endoscope with the suction apparatus, the suction apparatus can be displayed in the visual field of the inner endoscope in the operation process, the visual field required by the operation is provided, and the suction apparatus is controlled through the movement of holding the endoscope hand, so that the operation of a single person and two hands in the ear endoscope operation is realized; the utility model discloses an ear endoscope operation's single bimanualness will only provide the operation field of vision progress with former holding mirror hand and do when providing the field of vision and carry out the action such as attract, simple tractive stir, can roughly realize the same operation with the microscope lower operation, and this change will make ear endoscope operation more simple and convenient, makes ear surgery become more wicresoft.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Description of reference numerals:
1 an in-ear endoscope head body, 2 sliding sleeves and 3 attractors.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Referring to fig. 1, an in-ear endoscope with an aspirator comprises an in-ear lens body 1, wherein a plurality of sliding sleeves 2 are fixedly arranged on the in-ear lens body 1, the aspirator 3 is movably arranged inside the sliding sleeves 2, and the aspirator 3 is positioned in the sliding sleeves 2 and moves back and forth along the in-ear lens body 1. Specifically, the in-ear endoscope head body 1 can adopt an in-ear lens with the existing diameter of 2.7mm, the aspirator 3 adopts an aspirator with the diameter of 1mm, the aspirator 3 moves back and forth in the sliding sleeve 2 along the in-ear endoscope head body 1, the aspirator can be displayed in the in-ear endoscope visual field in the operation process, the visual field required by the operation is provided, and the aspirator is controlled through the movement of a hand holding the endoscope, so that the single-person double-hand operation in the in-ear endoscope operation is realized; the suction apparatus 3 can be also pulled out and detached from the sliding sleeve 2, so that the suction apparatus 3 can be maintained or replaced.
In the embodiment, the sliding sleeve 2 is made of light, thin and hard materials, so that the operation of the whole in-ear endoscope is ensured to be less influenced.
In this embodiment, the sliding sleeve 2 is arranged at equal intervals, so as to ensure the aesthetic property of the whole in-ear endoscope, and the sliding sleeve 2 can also be of a single strip-shaped structure.
In the embodiment, the contact part between the sliding sleeve 2 and the suction apparatus 3 is a smooth surface, so that the friction force of the suction apparatus 3 in the front-back movement is ensured to be small, and the operation is convenient.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides an ear scope of taking aspirator, includes ear scope head body, its characterized in that: a plurality of sliding sleeves are fixedly arranged on the in-ear endoscope head body, an aspirator is movably arranged in each sliding sleeve, and the aspirator is located in each sliding sleeve and moves back and forth along the in-ear endoscope head body.
2. An in-ear endoscope with a suction apparatus according to claim 1, characterized in that: the sliding sleeve is made of light, thin and hard materials.
3. An in-ear endoscope with a suction apparatus according to claim 1, characterized in that: the sliding sleeves are arranged at equal intervals.
4. An in-ear endoscope with a suction apparatus according to claim 1, characterized in that: the contact part between the sliding sleeve and the suction apparatus is a smooth surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614164.9U CN215192913U (en) | 2021-03-25 | 2021-03-25 | Take otoscope of aspirator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120614164.9U CN215192913U (en) | 2021-03-25 | 2021-03-25 | Take otoscope of aspirator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215192913U true CN215192913U (en) | 2021-12-17 |
Family
ID=79444391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120614164.9U Active CN215192913U (en) | 2021-03-25 | 2021-03-25 | Take otoscope of aspirator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215192913U (en) |
-
2021
- 2021-03-25 CN CN202120614164.9U patent/CN215192913U/en active Active
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