CN202426643U - Paranasal sinus cutter head with function of electrotome - Google Patents
Paranasal sinus cutter head with function of electrotome Download PDFInfo
- Publication number
- CN202426643U CN202426643U CN2011205662560U CN201120566256U CN202426643U CN 202426643 U CN202426643 U CN 202426643U CN 2011205662560 U CN2011205662560 U CN 2011205662560U CN 201120566256 U CN201120566256 U CN 201120566256U CN 202426643 U CN202426643 U CN 202426643U
- Authority
- CN
- China
- Prior art keywords
- cutter
- head
- pipe
- electrotome
- groove
- 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
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to a paranasal sinus cutter head with the function of an electrotome, which comprises a cutter pipe, a cutter blade pipe and an electrotome head. The cutter blade pipe is sleeved in the cutter pipe; the electrotome head is clung to the outer wall of the cutter pipe and fixed on the back of top of an oblique opening disposed on the head of the cutter pipe; the electrotome head is connected with a power supply through a switch and a lead; the head of the cutter blade pipe is provided with a groove; two sides of the groove are provided with sawtooth-shaped cutter blades; the oblique opening on the head of the cutter pipe matches with the groove on the head of the cutter blade pipe; the electrotome head is a conducting metal wire; the electrotome head can be in the shape of a ring, a straight line, a square, a diamond and a rectangle; and the outer wall of the cutter pipe is provided with an insulating layer; and the cutter pipe is insulated from the electrotome head clung to the outer wall of the cutter pipe. The paranasal sinus cutter head with the function of the electrotome can be used for stop bleeding through the electrotomewhile cutting so that the patient bleeds less and the operation is safe. Due to the adoption of the paranasal sinus cutter head with the function of the electrotome, the duration of operation can be shortened effectively.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially relates to a kind of nasal sinuses cutter head of charged cutter function.
Background technology
In the process that undergos surgery, use scalpel with lesion resection usually, and be arranged in the process of the focus of intracorporeal organ in excision; Hemorrhage phenomenon can appear in intracorporeal organ, generally on medical operating, adopts electric coagulation hemostasis, during use; The electriocoagulator of heating one is bumped on the wound, can stop blooding, its principle is to make wound tissue's carbonization; Sealing blood vessels, solidificating blood.
Present known nasal sinuses cutter head can attract, and cutting is not coagulated function but all there is TURP with electricity; When operation needs, need withdraw from the nasal sinuses cutter head, electric knife gets into the hemostasis of art chamber again; Increase the amount of bleeding of organ when causing performing the operation like this, increase the workload of operation and prolonged operating time.
Summary of the invention
This utility model is in order to address the above problem; Provide a kind of can limit cutting edge electric coagulation hemostasis when carrying out operation on nasal sinus, also can cut with electric knife, make operative hemorrhage few; Safety, and effectively practice thrift the nasal sinuses cutter head of the charged cutter function of operating time.
The technical scheme of this utility model is:
A kind of nasal sinuses cutter head of charged cutter function; Comprise the cutter pipe, blade pipe and electric knife head, blade pipe box are contained in the cutter pipe; Electric knife head is close to cutter pipe outer wall and is fixed on the angular cut back side that the cutter tube head leaves or the top of cutter tube head, and electric knife head is connected with power supply with lead through switch.
The blade tube head has groove, and the both sides of groove are serrated edge.
The groove of the angular cut of cutter tube head and blade tube head is complementary.
The angular cut back side of cutter tube head has draw-in groove or is fixed with bolt, and electric knife head perhaps is bolted on the cutter pipe outer wall through draw-in groove.
Electric knife head is conductive tinsel or sheet metal.
The shape of electric knife head can be circular metal silk or sheet metal, or is linear tinsel or sheet metal, or is square metal silk or sheet metal, or is rectangle tinsel or sheet metal, or is diamond-type metal silk or sheet metal.
Cutter pipe outer wall scribbles insulating barrier, and is close between the electric knife head of cutter pipe outer wall insulated from each other.
The beneficial effect of this utility model is:
1. the nasal sinuses cutter head of the charged cutter function of this utility model is simple in structure, easy to operate, can when carrying out the nasal sinuses cutting, carry out electric coagulation hemostasis, has obviously reduced the amount of bleeding of operation, and safety.
2. this utility model can effectively reduce operating time, and postoperative wound surface is not hemorrhage, can avoid clogging the nasal cavity hemostasis, alleviates patient's misery greatly.
Description of drawings
Fig. 1 is the structural representation of facing of the nasal sinuses cutter head of charged cutter function;
Fig. 2 is the structural representation of looking up of the nasal sinuses cutter head of charged cutter function;
Fig. 3 is the plan structure sketch map of head of the nasal sinuses cutter head of charged cutter function.
The specific embodiment
Embodiment one: referring to Fig. 1, and Fig. 2, Fig. 3, label 1 is the blade pipe among the figure, and 2 is the cutter pipe, and 3 is the angular cut of cutter tube head, and 4 is electric knife head, and 5 is draw-in groove, and 6 is lead, and 7 is the conduit fixing lug boss, 8 is the blade pipe connector;
A kind of nasal sinuses cutter head of charged cutter function; Comprise cutter pipe 2, blade pipe 1 and electric knife head 4, blade pipe 1 is sleeved in the cutter pipe 2; Electric knife head 4 is close to angular cut 3 back sides or the top that cutter pipe 2 outer walls are fixed on the cutter tube head, and electric knife head 4 is connected with power supply with lead 6 through switch.
The back side of the angular cut 3 of cutter tube head has draw-in groove or is fixed with bolt, and electric knife head 4 perhaps is bolted on the cutter pipe outer wall through draw-in groove 5; The blade tube head has groove, and the both sides of groove are serrated edge; The angular cut 3 of cutter tube head is complementary with the groove of blade tube head; Electric knife head 4 is conductive circular metal silk or sheet metal.
Cutter pipe outer wall scribbles insulating barrier, and is close between the electric knife head 4 of cutter pipe outer wall insulated from each other;
The nasal sinuses cutter head of the charged cutter function of this utility model, in use, cutter pipe 2 is fixed on the cutter through its terminal cutter pipe fixing head 7; Blade pipe 1 is connected with motor through its terminal fixing head 8; Driven by motor blade pipe 1 high speed rotating cutting sinus tissue with electric knife head 4 electric coagulation hemostasis that are fixed on the cutter tube head back side or electric knife cutting, makes operation safety simultaneously; Withdraw from cutter after having avoided cutting and carry out the hemostatic situation again, save operating time; And adopt the electric knife hemostasis, art chamber, operation back does not have hemorrhage, does not need hemostasis with packs, greatly alleviates the patient suffering.
Embodiment two: referring to Fig. 1, and Fig. 2, Fig. 3; The same meaning of identical representative among label and the embodiment one among the figure; No longer repeat with implementing an identical part, different is: electric knife head is linear tinsel or sheet metal, and linear can make in the operation hemostatic contact point more accurate.
Embodiment three: referring to Fig. 1, and Fig. 2, Fig. 3, the same meaning of identical representative among label and the embodiment one among the figure no longer repeats with implementing an identical part, and different is: electric knife head is square metal silk or sheet metal.
Embodiment four: referring to Fig. 1, and Fig. 2, Fig. 3, the same meaning of identical representative among label and the embodiment one among the figure no longer repeats with implementing an identical part, and different is: electric knife head is diamond pattern tinsel or sheet metal.
Embodiment five: referring to Fig. 1, and Fig. 2, Fig. 3, the same meaning of identical representative among label and the embodiment one among the figure no longer repeats with implementing an identical part, and different is: electric knife head is rectangle tinsel or sheet metal.
Claims (7)
1. the nasal sinuses cutter head of a charged cutter function; Comprise the cutter pipe, blade pipe and electriocoagulator is characterized in that: the blade pipe box is contained in the cutter pipe; Electric knife head is close to cutter pipe outer wall and is fixed on the angular cut back side that the cutter tube head leaves or the top of cutter tube head, and electric knife head is connected with power supply with lead through switch.
2. the nasal sinuses cutter head of charged cutter function according to claim 1 is characterized in that: said blade tube head has groove, and the both sides of groove are serrated edge.
3. the nasal sinuses cutter head of charged cutter function according to claim 1 is characterized in that: the groove of the angular cut of said cutter tube head and blade tube head is complementary.
4. the nasal sinuses cutter head of charged cutter function according to claim 1 is characterized in that: the angular cut back side of said cutter tube head has draw-in groove or is fixed with bolt, and electric knife head perhaps is bolted on the cutter pipe outer wall through draw-in groove.
5. the nasal sinuses cutter head of charged cutter function according to claim 1 is characterized in that: said electric knife head is conductive tinsel or sheet metal.
6. the nasal sinuses cutter head of charged cutter function according to claim 1; It is characterized in that: the shape of said electric knife head can be circular metal silk or sheet metal; Or be linear tinsel or sheet metal; Or be square metal silk or sheet metal, or be rectangle tinsel or sheet metal, or be diamond-type metal silk or sheet metal.
7. the nasal sinuses cutter head of charged cutter function according to claim 1 is characterized in that: said cutter pipe outer wall scribbles insulating barrier, and is close between the electric knife head of cutter pipe outer wall insulated from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662560U CN202426643U (en) | 2011-12-30 | 2011-12-30 | Paranasal sinus cutter head with function of electrotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205662560U CN202426643U (en) | 2011-12-30 | 2011-12-30 | Paranasal sinus cutter head with function of electrotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202426643U true CN202426643U (en) | 2012-09-12 |
Family
ID=46776125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205662560U Expired - Fee Related CN202426643U (en) | 2011-12-30 | 2011-12-30 | Paranasal sinus cutter head with function of electrotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202426643U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767786A (en) * | 2014-01-11 | 2014-05-07 | 金山 | Electrotome head special for thyroid and neck surgeries |
| CN113262018A (en) * | 2021-07-07 | 2021-08-17 | 孔德杰 | Rotary mechanism and medical paranasal sinus suction cutter |
-
2011
- 2011-12-30 CN CN2011205662560U patent/CN202426643U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103767786A (en) * | 2014-01-11 | 2014-05-07 | 金山 | Electrotome head special for thyroid and neck surgeries |
| CN113262018A (en) * | 2021-07-07 | 2021-08-17 | 孔德杰 | Rotary mechanism and medical paranasal sinus suction cutter |
| CN113262018B (en) * | 2021-07-07 | 2022-10-25 | 徐相宏 | Rotary mechanism and medical paranasal sinus suction cutter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103536351B (en) | A kind of low-temperature plasma electrode assembly for hals,Nasen und Ohrenheilkunde | |
| CN202426643U (en) | Paranasal sinus cutter head with function of electrotome | |
| CN2857868Y (en) | Electric knife electrode | |
| CN202086576U (en) | High frequency electrotome with protection function | |
| CN102225026A (en) | Bipolar electric coagulation surgical scissors | |
| CN107440784A (en) | A kind of Multifunctional hepatobiliary surgical tourniquet | |
| CN102525597A (en) | surgical resection device | |
| CN204219027U (en) | A kind of radio frequency plasma procedures electrode | |
| CN102697554B (en) | Multifunctional shaver for laparoscopic surgery | |
| CN102743220B (en) | Single use dripping bipolar electric coagulation forceps | |
| CN204219036U (en) | A kind of radio frequency plasma procedures electrode | |
| CN203634285U (en) | Electrotome with fluid absorbing function and replaceable electrotome head | |
| CN204246236U (en) | A kind of spinning LEEP cutter | |
| CN202060865U (en) | Water guidance electric knife | |
| CN203898427U (en) | Monopolar electric hook used for removing cholecystic polypus | |
| CN202288456U (en) | Multi-point electrocoagulation hemostat | |
| CN102366332A (en) | Multi-contact electrocoagulation hemostasis device | |
| CN102793580B (en) | Vascular puncture electro-coagulation needle | |
| CN208274615U (en) | A kind of Novel double-pole electrocoagulation device tweezer of the minimally invasive Single-pole electric knife function of band | |
| CN202589644U (en) | Manually controlled electric scalpel | |
| CN206080682U (en) | Special electrotome of decollement under arc scope mucous membrane | |
| CN103099672A (en) | Split type multifunctional divider | |
| CN2703501Y (en) | Electrode of electric-cutting scope for bladder neoplasm | |
| CN204618400U (en) | Drive abdomen one pole electricity hook | |
| CN203400202U (en) | Cutting and coagulation combined high frequency electrotome |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20141230 |
|
| EXPY | Termination of patent right or utility model |