CN107569284A - A kind of band suction tube and flexible supporting laryngoscope electric knife head - Google Patents
A kind of band suction tube and flexible supporting laryngoscope electric knife head Download PDFInfo
- Publication number
- CN107569284A CN107569284A CN201710978337.3A CN201710978337A CN107569284A CN 107569284 A CN107569284 A CN 107569284A CN 201710978337 A CN201710978337 A CN 201710978337A CN 107569284 A CN107569284 A CN 107569284A
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- China
- Prior art keywords
- suction tube
- head
- electric knife
- needle point
- insulating barrier
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Abstract
The invention discloses a kind of band suction tube and flexible supporting laryngoscope electric knife head, including head body, insulating barrier and suction tube；Insulating barrier is enclosed on head body and suction tube, and head body and suction tube right-hand member are all extended to outside insulating barrier；The head body includes metallic conductor and electric knife common pin, the right-hand member of the metallic conductor is provided with needle point cutter head, the tapered tip-like of needle point cutter head, needle point cutter head is connected by metallic conductor with electric knife common pin, and the angle between needle point cutter head and metallic conductor middle part is 150 180 °；The left end of suction tube is connected with external attractor mouth.The band suction tube and flexible supporting laryngoscope electric knife head is reasonable in design, simple in construction, the operation such as TURP, coagulation for the thing that can complete to swell in supporting laryngoscope larynx is convenient, economical, flexible to reach privileged sites, improves procedure efficiency and operative indication.
Description
Technical field
The present invention relates to a kind of supporting laryngoscope electric knife head, is specifically a kind of band suction tube and flexible supporting laryngoscope electric knife
Head.
Background technology
With the development of medical science, the use of electric knife is increasingly popularized, and electric knife can be wide with its excellent performance
General to be applied in surgical operation, its operative incision electric coagulation hemostasis significant effect, instead of making for dash scalpel completely without oozing of blood
With, but in ear-nose-throat department, supporting laryngoscope operation on larynx（Tumour, polyp, infantile tumour）, existing electric knife can not be used at present,
Shortcoming 1：Swollen object location is deeper, and common electric knife is unable to reach, and 2：Operative site is special, and long needs are flexible, and 3：Microscope is fine
Operation, existing electric knife head is too big, and 4：Without suction device, can not smoking suck blood：Therefore more Minimally Invasive Surgery is limited to implement, can only
Larynx is selected to open external undercut, wound is big, costly.The present invention provides a kind of long electric tool bit, band suction pipe and flexible, pin
Pointed cutter head, supporting laryngoscope operation is coordinated to use.
The content of the invention
It is an object of the invention to provide a kind of band suction tube and flexible supporting laryngoscope electric knife head, to solve the above-mentioned back of the body
The problem of being proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of band suction tube and flexible supporting laryngoscope electric knife head, including head body, insulating barrier and suction tube；Insulating barrier set
On head body and suction tube, head body and suction tube right-hand member are all extended to outside insulating barrier；The head body includes
Metallic conductor and electric knife common pin, outside insulating barrier, the right-hand member of the metallic conductor is provided with electric knife common pin
Needle point cutter head, the tapered tip-like of needle point cutter head, needle point cutter head are connected by metallic conductor with electric knife common pin, needle point knife
Angle between in the middle part of head and metallic conductor is 150-180 °；The left end of suction tube is connected with external attractor mouth.
As the further scheme of the present invention：The suction tube is plastic material.
As the further scheme of the present invention：The length of the head body is more than 25CM.
Compared with prior art, the beneficial effects of the invention are as follows：
The band suction tube and flexible supporting laryngoscope electric knife head is reasonable in design, it is simple in construction, it can complete to swell in supporting laryngoscope larynx
The TURP of thing, coagulation etc. operate, convenient, economical, flexible to reach privileged sites, improve procedure efficiency and operative indication.
Brief description of the drawings
Fig. 1 is the overall structure diagram with suction tube and flexible supporting laryngoscope electric knife head.
Fig. 2 is the decomposition texture schematic diagram with suction tube and flexible supporting laryngoscope electric knife head.
Wherein：1- needle point cutter heads；2- insulating barriers；3- suction tubes；4- metallic conductors；The external attractor mouths of 5-；6- electric knifes
Common pin.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, a kind of band suction tube and flexible supporting laryngoscope electric knife head, including head body, insulating barrier 2
With suction tube 3；Insulating barrier 2 is enclosed on head body and suction tube 3, and head body, suction tube 3 are brought into close contact solid with insulating barrier 2
Fixed connection, head body and the right-hand member of suction tube 3 are all extended to outside insulating barrier 2, the insulating barrier 2 can prevent with supporting laryngoscope and
Operating theater instruments contact electric leakage；The head body includes metallic conductor 4 and electric knife common pin 6, and electric knife common pin 6 is located at
Outside insulating barrier 2, the right-hand member of the metallic conductor 4 is provided with needle point cutter head 1,1 tapered tip-like of needle point cutter head, needle point cutter head
1 is connected by metallic conductor 4 with electric knife common pin 6, and the electric knife common pin 6 can be general with common electric, and metal is led
The electric right-hand member of body 4 can be appropriately curved 0-30 °, i.e., the angle a between needle point cutter head 1 and the middle part of metallic conductor 4 is 150-180 °, just
In the particular/special requirement for coordinating support mirror, the angle b between electric knife common pin 6 and the middle part of metallic conductor 4 is 120 °；Suction tube
3 left end is connected with external attractor mouth 5, and external attractor mouth 5 can connect negative pressure suction device；The suction tube 3 is plastics material
Matter, for smoking, suck blood；The length of the head body is more than 25CM.
The present invention operation principle be：The insulating barrier 2 can prevent to contact electric leakage with supporting laryngoscope and operating theater instruments；Metal
The right-hand member of electric conductor 4 can be appropriately curved 0-30 °, is easy to the particular/special requirement for coordinating support mirror；Suction tube 3 is plastic material, for inhaling
Cigarette, suck blood.
The band suction tube and flexible supporting laryngoscope electric knife head is reasonable in design, it is simple in construction, supporting laryngoscope larynx can be completed
The operation such as TURP, coagulation of interior swollen thing, it is convenient, it is economical, it is flexible to reach privileged sites, improve procedure efficiency and operation adapts to
Disease.
This with the description of suction tube and flexible supporting laryngoscope electric knife head, it is necessary to explanation, unless otherwise bright
True regulation and restriction, term " setting ", " connected " and " connection " should be interpreted broadly, for example, it may be being fixedly connected, also may be used
To be to be detachably connected, or it is integrally connected；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in invention.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Various changes can be made.
Claims (3)
1. a kind of band suction tube and flexible supporting laryngoscope electric knife head, it is characterised in that including head body, insulating barrier（2）
And suction tube（3）；Insulating barrier（2）It is enclosed on head body and suction tube（3）On, head body and suction tube（3）Right-hand member extends
To insulating barrier（2）It is outside；The head body includes metallic conductor（4）With electric knife common pin（6）, electric knife common pin
（6）Located at insulating barrier（2）Outside, the metallic conductor（4）Right-hand member be provided with needle point cutter head（1）, needle point cutter head（1）It is tapered
Tip-like, needle point cutter head（1）Pass through metallic conductor（4）With electric knife common pin（6）Connection, needle point cutter head（1）Led with metal
Electric body（4）Angle between middle part is 150-180 °；Suction tube（3）Left end be connected with external attractor mouth（5）.
2. band suction tube according to claim 1 and flexible supporting laryngoscope electric knife head, it is characterised in that the attraction
Pipe（3）For plastic material.
3. band suction tube according to claim 1 and flexible supporting laryngoscope electric knife head, it is characterised in that the cutter head
The length of main body is more than 25CM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978337.3A CN107569284A (en) | 2017-10-19 | 2017-10-19 | A kind of band suction tube and flexible supporting laryngoscope electric knife head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710978337.3A CN107569284A (en) | 2017-10-19 | 2017-10-19 | A kind of band suction tube and flexible supporting laryngoscope electric knife head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107569284A true CN107569284A (en) | 2018-01-12 |
Family
ID=61037899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710978337.3A Pending CN107569284A (en) | 2017-10-19 | 2017-10-19 | A kind of band suction tube and flexible supporting laryngoscope electric knife head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107569284A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100914A (en) * | 2021-03-10 | 2021-07-13 | 南昌华安众辉健康科技有限公司 | Suction electrotome pen |
-
2017
- 2017-10-19 CN CN201710978337.3A patent/CN107569284A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113100914A (en) * | 2021-03-10 | 2021-07-13 | 南昌华安众辉健康科技有限公司 | Suction electrotome pen |
| CN113100914B (en) * | 2021-03-10 | 2021-12-21 | 南昌华安众辉健康科技有限公司 | Suction electrotome pen |
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