CN214969818U - Nested formula aspirator of ophthalmology needle type electrotome - Google Patents
Nested formula aspirator of ophthalmology needle type electrotome Download PDFInfo
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- CN214969818U CN214969818U CN202120730509.7U CN202120730509U CN214969818U CN 214969818 U CN214969818 U CN 214969818U CN 202120730509 U CN202120730509 U CN 202120730509U CN 214969818 U CN214969818 U CN 214969818U
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Abstract
The utility model provides an ophthalmology needle type electrotome nested type aspirator, including attracting the cover, the aspiration channel, attract the fixed cover of cover, the fixed cover of first aspiration channel, the fixed cover of second aspiration channel, the fixed glue, attract the cover tip to be the toper, the other end is installed on the electrotome handle through attracting the fixed cover nested type of cover, the aspiration channel is the flat tube, one end is connected with attracting the cover, the other end is connected with negative pressure suction device, the aspiration channel passes through the fixed glue and is fixed with the electrotome handle, the fixed cover of first aspiration channel and the fixed cover of second aspiration channel are the elastic sleeve, be fixed in the electrotome handle with the aspiration channel on. The utility model discloses a nested formula aspirator of ophthalmology needle type electrotome when using the electrotome to operate, the harmful smog of production is collected by the suction hood, avoids diffusing to the operating room, and the harmful smog that is collected is taken out by negative pressure suction device along the aspiration channel, carries out innocent treatment. The suction cover is conical, is arranged on the upper part of the electrotome needle head and is fixed with the electrotome handle, and has a good collecting effect.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to an ophthalmology needle type electrotome nested formula aspirator.
Background
At present, when a patient performs eyelid and eye socket operations, an electric knife is used for cutting subcutaneous tissues and deep tissues and stopping bleeding regularly, a large amount of harmful smoke is generated in the using process, and a hand-held suction device is required to be assisted for suction. The operable space of the ophthalmic surgery is limited, the number of the assistants is small, and therefore, one person can not play a powerful role in the surgical operation when controlling the suction apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model discloses a nested formula aspirator of ophthalmology pin type electrotome, small and exquisite convenience, the installation of being convenient for is used. When an operator operates the electrotome, smoke can be guided by the suction device nested on the electrotome. Thereby freeing one hand of the assistant and facilitating the participation of more powerful surgical operations.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides an embedded aspirator of ophthalmology needle type electrotome, is including attracting cover, aspiration channel, attracting the fixed cover of cover, the fixed cover of first aspiration channel, the fixed cover of second aspiration channel, the stationary glue, it is the toper to attract the cover tip, and the other end is installed on the electrotome handle through attracting the fixed cover nested formula of cover, the aspiration channel is the flat tube, and one end is connected with attracting the cover, and the other end is connected with negative pressure suction device, the aspiration channel passes through the stationary glue and is fixed with the electrotome handle, and the fixed cover of first aspiration channel and the fixed cover of second aspiration channel are the elastic sleeve, are fixed in the aspiration channel on the electrotome handle.
Furthermore, the diameter of the end part of the suction cover is 0.6-0.7cm, the length of the end part of the suction cover is smaller than that of the electrotome needle, and the electrotome needle extends out of the suction cover.
Furthermore, the fixed sleeve of the suction hood is made of elastic materials, the diameter of the fixed sleeve is the same as that of the handle of the electric knife and the suction hood, and the length of the fixed sleeve is 2-3 cm.
Further, the quantity of the fixing glue is 1 or more, and the fixing glue is evenly arranged along the handle direction of the electric knife.
Furthermore, the air suction pipe is made of plastic materials with supporting force.
The utility model discloses a nested formula aspirator of ophthalmology needle type electrotome when using the electrotome to operate, the harmful smog of production can be collected by the suction hood on the aspirator, avoids diffusing to the operating room in, is taken out by negative pressure suction device along the aspiration channel by the harmful smog that collects, carries out innocent treatment, and the suction hood is the toper, installs on electrotome syringe needle upper portion, and is fixed with the electrotome handle, has good effect that collects.
Drawings
Fig. 1 is a schematic view of the nested type aspirator of the ophthalmic needle type electrotome of the present invention.
Wherein, 1-suction hood, 2-suction pipe, 3-suction hood fixing sleeve, 4-first suction pipe fixing sleeve, 5-second suction pipe fixing sleeve, 6-fixing glue, 7-electrotome handle and 8-electrotome needle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an ophthalmic needle type electric knife nested suction apparatus comprises a suction hood 1, an air suction pipe 2, a suction hood fixing sleeve 3, a first air suction pipe fixing sleeve 4, a second air suction pipe fixing sleeve 5 and a fixing glue 6, wherein the end of the suction hood 1 is conical, the other end of the suction hood 1 is nested on an electric knife handle 7 through the suction hood fixing sleeve 3, the air suction pipe 2 is a flat pipe made of a plastic material with supporting force, one end of the flat pipe is connected with the suction hood 1, the other end of the flat pipe is connected with a negative pressure suction device, the air suction pipe 2 is fixed with the electric knife handle 7 through the fixing glue 6, the first air suction pipe fixing sleeve 4 and the second air suction pipe fixing sleeve 5 are elastic sleeves, and the air suction pipe 2 is fixed on the electric knife handle 7; the length of the suction cover 1 is smaller than that of the electrotome needle 8, and the electrotome needle 8 extends out of the suction cover 1; the suction hood fixing sleeve 3 is made of elastic materials, and the diameter of the suction hood fixing sleeve is the same as that of the electric knife handle 7 and the suction hood 1; the quantity of the fixing glue 6 is 2, and the fixing glue is evenly arranged along the direction of the electric knife handle 7.
The diameter of the taper at the end of some suction hoods 1 is 0.6-0.7cm, and the length of the suction hood fixing sleeve 3 is 2-3 cm.
The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention should be regarded as the protection scope of the present invention for those skilled in the art.
Claims (5)
1. The utility model provides an ophthalmology needle type electrotome nested type aspirator, its characterized in that, including attracting cover, aspiration channel, attracting the fixed cover of cover, the fixed cover of first aspiration channel, the fixed cover of second aspiration channel, the stationary glue, attract the cover tip to be the toper, the other end is installed on the electrotome handle through attracting the fixed cover nested formula of cover, the aspiration channel is the flat tube, and one end is connected with attracting the cover, and the other end is connected with negative pressure suction device, the aspiration channel passes through the stationary glue and is fixed with the electrotome handle, and the fixed cover of first aspiration channel and the fixed cover of second aspiration channel are the elastic sleeve, are fixed in the aspiration channel on the electrotome handle.
2. The ophthalmic needle type electric knife nested type aspirator of claim 1, wherein the end taper diameter of the suction hood is 0.6-0.7cm, the length is smaller than the electric knife needle, and the electric knife needle extends out of the suction hood.
3. The nested aspirator of claim 1, wherein the suction hood retainer sleeve is made of an elastic material, has the same diameter as the handle of the electrotome and the suction hood, and has a length of 2-3 cm.
4. The nested aspirator of claim 1, wherein the quantity of the fixing glue is 1 or more, and the fixing glue is evenly arranged along the handle direction of the electric knife.
5. The nested aspirator of claim 1, wherein the aspiration channel is a supportive plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120730509.7U CN214969818U (en) | 2021-04-12 | 2021-04-12 | Nested formula aspirator of ophthalmology needle type electrotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120730509.7U CN214969818U (en) | 2021-04-12 | 2021-04-12 | Nested formula aspirator of ophthalmology needle type electrotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214969818U true CN214969818U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120730509.7U Active CN214969818U (en) | 2021-04-12 | 2021-04-12 | Nested formula aspirator of ophthalmology needle type electrotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214969818U (en) |
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2021
- 2021-04-12 CN CN202120730509.7U patent/CN214969818U/en active Active
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