CN112472278A - Wireless surgical electrotome - Google Patents
Wireless surgical electrotome Download PDFInfo
- Publication number
- CN112472278A CN112472278A CN202011349601.5A CN202011349601A CN112472278A CN 112472278 A CN112472278 A CN 112472278A CN 202011349601 A CN202011349601 A CN 202011349601A CN 112472278 A CN112472278 A CN 112472278A
- Authority
- CN
- China
- Prior art keywords
- resonator
- mounting
- electrotome
- wiring hole
- fixedly mounted
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/1206—Generators therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
- H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2218/00—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2218/001—Details of surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body having means for irrigation and/or aspiration of substances to and/or from the surgical site
- A61B2218/007—Aspiration
- A61B2218/008—Aspiration for smoke evacuation
Abstract
The invention discloses a wireless electric scalpel, which comprises a roof, a placing table, a scalpel body and a scalpel body, wherein a host is placed on the top of the placing table, a positive wiring hole and a negative wiring hole are respectively formed in the left lower corner and the right lower corner of the front face of the host, a circuit a is inserted in the positive wiring hole, a circuit b is inserted in the negative wiring hole, one end, far away from the host, of the circuit b is electrically connected with a negative plate, and the negative plate is located on the top of the scalpel body. According to the invention, through the resonator a and the resonator b, when the scalpel is used, the positive pole current of the main machine is wirelessly transmitted to the resonator b through the resonator a and the resonator b, so that the current generation of the scalpel body is completed for a user to perform an operation.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a wireless surgical electrotome.
Background
A high-frequency electric knife (high-frequency surgical instrument) is an electric surgical instrument for replacing a mechanical surgical knife to cut tissues. The tissue is heated when the high-frequency high-voltage current generated by the tip of the effective electrode contacts with the body, so that the separation and coagulation of the body tissue are realized, and the purposes of cutting and hemostasis are achieved.
In an electric scalpel capable of switching double cutting heads, which is disclosed in the prior patent publication No. CN110559073B, two groups of symmetrical electric scalpel bodies with different specifications are slidably arranged in a shell, and a handle extends outwards to operate the electric scalpel bodies; the inner sides of the two groups of electrotome bodies are provided with conductive contacts, the power line is connected with the two groups of conductive plates, when the electrotome bodies extend out of the shell, the conductive contacts move to be in contact with the conductive plates to conduct the power supply, and when the electrotome bodies are retracted into the shell, the conductive contacts are separated from the conductive plates; still be provided with rotatory conflict piece in the casing, rotatory conflict piece sets up to stretch out the rotatory conflict piece rotation time by one side electrotome body, and rotatory conflict piece after the rotation makes it unable to stretch out by the electrotome body of opposite side. According to the invention, through the arrangement of the double-tool-bit switching structure, the trouble that a plurality of groups of original electric tools are difficult to manage and the lines are wound is avoided; the cutter head is not electrified when being accommodated in the shell through the structure, so that the cutter head is safer; the structure keeps that one cutter head cannot extend out when the other cutter head extends out, so that the safe use is ensured.
The traditional electric scalpel for operation is provided with a negative plate attached to a patient, a scalpel head is a positive electrode, and the outside of the traditional electric scalpel is connected with a power supply, so that a closed loop can be formed for cutting or electrocoagulation, but at present, the wired electric scalpel is found in operation, the electric wire is often wound with an aspirator tube or other tools, so that the operation is influenced, although the wireless electric scalpel in the prior art is provided with a power supply, the problem is solved, but the problem is that the wireless electric scalpel for operation can cut tissue of the patient without forming a closed loop with the patient, the electric scalpel for operation can cut the tissue of the patient, the safety is reduced, and a large amount of smoke is generated when the tissue is cut by the existing electric scalpel for operation, and the smoke is inhaled by an operator, so that the discomfort of the operator is caused.
Disclosure of Invention
The purpose of the invention is as follows: the present invention is to overcome the above drawbacks and deficiencies of the prior art or the related art, and to provide a wireless surgical knife, which is implemented by the following design structure and technical solution:
a wireless electric scalpel comprises a roof, a placing table, a scalpel body and a scalpel body, wherein a host is placed on the top of the placing table, a positive wiring hole and a negative wiring hole are respectively formed in the lower left corner and the lower right corner of the front face of the host, a circuit a is inserted in the positive wiring hole, a circuit b is inserted in the negative wiring hole, one end, away from the host, of the circuit b is electrically connected with a negative plate, and the negative plate is located on the top of the scalpel body;
the smoke exhaust device comprises a roof, a connecting block, a smoke exhaust pipe, a mounting seat, a corrugated pipe and a corrugated pipe, wherein the connecting block is fixedly arranged on one side of the bottom of the roof;
the bottom side of the corrugated pipe is fixedly provided with a mounting ring, the left side and the right side of the inner ring of the mounting ring are both fixedly provided with supporting rods, a mounting bin is fixedly mounted between the two supporting rods, and a resonator a and a resonator b are respectively arranged in the mounting bin and the scalpel body;
the fan blade mounting structure is characterized in that a support is fixedly mounted on the middle side inside the mounting seat, a rotating motor is fixedly mounted at the bottom end of the support, and fan blades are fixedly mounted on a shaft head of a motor shaft of the rotating motor.
In a preferred embodiment of the present invention, the resonator a includes a power transmission inductor and a capacitor a, the resonator b includes a power reception inductor and a capacitor b, the power transmission inductor is connected in series with the capacitor a, the power reception inductor is connected in series with the capacitor b, and the resonant frequencies of the resonator a and the resonator b are equal to each other.
As a preferred embodiment of the present invention, one end of the line a, which is far away from the main machine, is fixedly penetrated through the left side of the mounting seat and the top side of the mounting bin and is electrically connected with the resonator a.
As a preferred embodiment of the present invention, push rod motors are fixedly mounted on both left and right sides of the bottom of the mounting seat, push blocks are fixedly mounted on both left and right sides of the mounting ring, and shaft heads of motor shafts of the two push rod motors are fixedly connected to top sides of the corresponding push blocks.
In a preferred embodiment of the present invention, the bed body is movably disposed under the corrugated tube, and the surgical knife body is disposed between the corrugated tube and the negative plate.
As a preferred embodiment of the invention, one end of the smoke exhaust pipe is fixedly penetrated into the connecting block and is communicated with the top side of the mounting seat.
As a preferred embodiment of the invention, the middle parts of the bottom sides of the two supporting rods are fixedly provided with illuminating lamps.
The invention has the beneficial effects that:
1. according to the invention, through the resonator a and the resonator b, when the scalpel is used, the positive pole current of the main machine is wirelessly transmitted to the resonator b through the resonator a and the resonator b, so that the current generation of the scalpel body is completed for a user to perform an operation.
2. According to the invention, through the arrangement of the corrugated pipe and the rotating motor, when the device is used, the bottom end position of the corrugated pipe can be adjusted through the push rod motor according to the position of a patient in an operation, and then the fan blades are rotated through the rotating motor to pump away smoke generated in the operation process, so that discomfort caused by the fact that an operator inhales the smoke is avoided, and the operation is not influenced.
Drawings
FIG. 1 is a front view of a cordless electrosurgical knife according to the present invention;
FIG. 2 is a bottom view of a mounting ring of a cordless surgical electrotome according to the present invention;
FIG. 3 is a schematic view of the interior of a bellows and a mounting base of a cordless surgical electrotome according to the present invention;
fig. 4 is an internal schematic view of a scalpel body of the wireless scalpel according to the present invention.
In the figure: 1. a roof; 2. a placing table; 3. an operating bed body; 4. a surgical electrotome body; 5. a host; 6. a positive wiring hole; 7. a negative wiring hole; 8. a line a; 9. a line b; 10. a negative plate; 11. connecting blocks; 12. a smoke exhaust pipe; 13. a mounting seat; 14. a bellows; 15. a mounting ring; 16. a strut; 17. installing a bin; 18. a resonator a; 19. a resonator b; 20. a support; 21. rotating the motor; 22. a fan blade; 23. a power transmission inductance coil; 24. a capacitor a; 25. a power receiving inductance coil; 26. a capacitor b; 27. a push rod motor; 28. a push block; 29. an illuminating lamp.
Detailed Description
The invention will be further described with reference to the drawings, but the invention is not limited thereby within the scope of the embodiments described.
Referring to fig. 1-4, the present invention provides a technical solution: a wireless electric scalpel comprises a roof 1, a placing table 2, a scalpel body 3 and a scalpel body 4, wherein a host 5 is placed on the top of the placing table 2, a positive wiring hole 6 and a negative wiring hole 7 are respectively formed in the lower left corner and the lower right corner of the front face of the host 5, a circuit a8 is inserted in the positive wiring hole 6, a circuit b9 is inserted in the negative wiring hole 7, one end, away from the host 5, of the circuit b9 is electrically connected with a negative plate 10, and the negative plate 10 is located on the top of the scalpel body 3;
a connecting block 11 is fixedly installed on one side of the bottom of the roof 1, a smoke exhaust pipe 12 is fixedly connected to the right side of the connecting block 11 in a penetrating manner, an installation seat 13 is fixedly installed at the bottom of the connecting block 11, a cavity is formed inside the installation seat 13, one end of the smoke exhaust pipe 12 is fixedly penetrated into the connecting block 11 and communicated with the top side of the installation seat 13, a corrugated pipe 14 is communicated with the bottom side of the installation seat 13, the surgical bed body 3 is movably arranged under the corrugated pipe 14, and the surgical electrotome body 4 is located between the corrugated pipe 14 and the negative plate 10;
the bottom side of the corrugated pipe 14 is fixedly provided with a mounting ring 15, the left side and the right side of the bottom of the mounting seat 13 are both fixedly provided with a push rod motor 27, the left side and the right side of the mounting ring 15 are both fixedly provided with a push block 28, shaft heads of motor shafts of the two push rod motors 27 are both fixedly connected with the top sides of the corresponding push blocks 28, the push blocks 28 can be pushed by starting the push rod motors 27, the bottom end position of the corrugated pipe 14 is adjusted, so that the bottom end position of the corrugated pipe 14 can be reasonably adjusted according to the position height of a patient to be operated, the smoke extraction efficiency is maximized, the left side and the right side of the inner ring of the mounting ring 15 are both fixedly provided with supporting rods 16, the middle parts of the bottom sides of the two supporting rods 16 are both fixedly provided with illuminating lamps 29, the operation position can be illuminated by starting the illuminating lamps 29, the operation effect is improved, a mounting bin 17 is fixedly mounted between the, one end of the line a8, which is far away from the main machine 5, fixedly penetrates through the left side of the mounting seat 13 and the top side of the mounting bin 17 and is electrically connected with a resonator a18, the resonator a18 comprises a power transmission inductance coil 23 and a capacitor a24, the resonator b19 comprises a power reception inductance coil 25 and a capacitor b26, the power transmission inductance coil 23 and the capacitor a24 are connected in series, the power reception inductance coil 25 and the capacitor b26 are connected in series, the resonance frequency of the resonator a18 is equal to that of the resonator b19, the resonator a18 vibrates at a certain frequency to radiate an electromagnetic field to the periphery, the resonator b19 vibrates at the same frequency as that of the resonator a18 to receive energy transmitted by the resonator a18, so that the current transmission between the line a8 and the scalpel body 4 is completed, the scalpel body 4 and the negative plate 10 form a closed loop, and the cutting function of the scalpel body 4 is;
the inside well side fixed mounting of mount pad 13 has support 20, the bottom fixed mounting of support 20 has rotation motor 21, the motor shaft spindle nose fixed mounting who rotates motor 21 has flabellum 22, can rotate motor 21 through the start and rotate flabellum 22, and the smog that produces when will cutting passes through bellows 14, mount pad 13 and discharges fume pipe 12 and discharge.
When the invention is used, the main machine 5 is placed on the placing table 2, the negative plate 10 is placed on the operating bed body 3, then one end of the line a8 is inserted into the positive wiring hole 6 on the main machine 5, one end of the line b9 is inserted into the negative wiring hole 7 on the main machine 5, when current is transmitted to the resonator a18 through the line a8, the resonator a18 vibrates at a certain frequency to radiate an electromagnetic field to the periphery, and the resonator b19 in the operating electrotome body 4 vibrates at the same frequency as the resonator a18 to receive the energy transmitted by the resonator a18, so that the current transmission between the line a8 and the operating electrotome body 4 is completed, then the operating electrotome body 4 is contacted with the tissue of a patient to form a closed loop with the negative plate 10, the cutting function of the operating electrotome body 4 is realized, compared with the prior art, the connection of the line on the operating electrotome body 4 is removed, can not influence user's operation because of the circuit, can effectively form closed circuit simultaneously, can not cause the accidental injury to the user, and in operation process, can be highly reasonable according to the position of patient's operation, the bottom position of 28 adjustment bellows 14 of promotion ejector pad through push rod motor 27, and start rotating motor 21 and rotate the smog of flabellum 22 production and take away with operation in-process, it leads to the discomfort to avoid the operator to inhale smog, influence operation, in operation process, if light is not enough, can also start light 29, throw light on to operation position, further improve the operation effect.
The foregoing detailed description of the preferred embodiments of the invention has been presented. It should be understood that numerous modifications and variations could be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions available to those skilled in the art through logic analysis, reasoning and limited experiments based on the prior art according to the concept of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The utility model provides a wireless electrotome, includes roof (1), places platform (2), the operation bed body (3) and electrotome body (4), its characterized in that: a host (5) is placed on the top of the placing table (2), a positive wiring hole (6) and a negative wiring hole (7) are respectively formed in the lower left corner and the lower right corner of the front face of the host (5), a circuit a (8) is inserted in the positive wiring hole (6), a circuit b (9) is inserted in the negative wiring hole (7), one end, far away from the host (5), of the circuit b (9) is electrically connected with a negative plate (10), and the negative plate (10) is located on the top of the operating bed body (3);
a connecting block (11) is fixedly installed on one side of the bottom of the roof (1), a smoke exhaust pipe (12) is fixedly connected to the right side of the connecting block (11) in a penetrating mode, an installation seat (13) is fixedly installed on the bottom of the connecting block (11), a cavity is formed in the installation seat (13), and a corrugated pipe (14) is communicated with the bottom side of the installation seat (13);
a mounting ring (15) is fixedly mounted on the bottom side of the corrugated pipe (14), supporting rods (16) are fixedly mounted on the left side and the right side of the inner ring of the mounting ring (15), a mounting bin (17) is fixedly mounted between the two supporting rods (16), and a resonator a (18) and a resonator b (19) are respectively arranged in the mounting bin (17) and the surgical electrotome body (4);
the fan blade mounting structure is characterized in that a support (20) is fixedly mounted on the middle side inside the mounting seat (13), a rotating motor (21) is fixedly mounted at the bottom end of the support (20), and fan blades (22) are fixedly mounted at a shaft head of a motor shaft of the rotating motor (21).
2. The wireless surgical electrotome according to claim 1, wherein: the resonator a (18) comprises a power transmission inductance coil (23) and a capacitor a (24), the resonator b (19) comprises a power receiving inductance coil (25) and a capacitor b (26), the power transmission inductance coil (23) is connected with the capacitor a (24) in series, the power receiving inductance coil (25) is connected with the capacitor b (26) in series, and the resonance frequency of the resonator a (18) is equal to that of the resonator b (19).
3. The wireless surgical electrotome according to claim 1, wherein: one end of the line a (8) far away from the main machine (5) fixedly penetrates through the left side of the mounting seat (13) and the top side of the mounting bin (17) and is electrically connected with the resonator a (18).
4. The wireless surgical electrotome according to claim 1, wherein: the equal fixed mounting in the left and right sides of mount pad (13) bottom has push rod motor (27), the equal fixed mounting in the left and right sides of collar (15) has ejector pad (28), two the motor shaft spindle nose of push rod motor (27) all with the top side fixed connection of corresponding ejector pad (28).
5. The wireless surgical electrotome according to claim 1, wherein: the operation bed body (3) is movably arranged under the corrugated pipe (14), and the operation electrotome body (4) is positioned between the corrugated pipe (14) and the negative plate (10).
6. The wireless surgical electrotome according to claim 1, wherein: one end of the smoke exhaust pipe (12) is fixedly penetrated into the connecting block (11) and communicated with the top side of the mounting seat (13).
7. The wireless surgical electrotome according to claim 1, wherein: the middle parts of the bottom sides of the two support rods (16) are fixedly provided with illuminating lamps (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011349601.5A CN112472278A (en) | 2020-11-26 | 2020-11-26 | Wireless surgical electrotome |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011349601.5A CN112472278A (en) | 2020-11-26 | 2020-11-26 | Wireless surgical electrotome |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112472278A true CN112472278A (en) | 2021-03-12 |
Family
ID=74935272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011349601.5A Pending CN112472278A (en) | 2020-11-26 | 2020-11-26 | Wireless surgical electrotome |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112472278A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030086448A (en) * | 2003-07-23 | 2003-11-10 | 김상훈 | exhaust structure for roaster |
| US20110018359A1 (en) * | 2009-07-23 | 2011-01-27 | Sony Corporation | Noncontact power feed system, noncontact relay apparatus, noncontact power reception apparatus, and noncontact power feed method |
| US20120004652A1 (en) * | 2010-06-30 | 2012-01-05 | Tyco Healthcare Group Lp | Inductive Powered Surgical Device with Wireless Control |
| CN102486316A (en) * | 2010-12-03 | 2012-06-06 | 杨成圆 | Electric lifting smoke exhauster housing |
| CN106999206A (en) * | 2015-04-21 | 2017-08-01 | 奥林巴斯株式会社 | Energy treatment apparatus |
| CN208017577U (en) * | 2017-10-10 | 2018-10-30 | 浙江柏霖工业设计有限公司 | A kind of stepped mist-attracting high-frequency electrosurgical knife |
-
2020
- 2020-11-26 CN CN202011349601.5A patent/CN112472278A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030086448A (en) * | 2003-07-23 | 2003-11-10 | 김상훈 | exhaust structure for roaster |
| US20110018359A1 (en) * | 2009-07-23 | 2011-01-27 | Sony Corporation | Noncontact power feed system, noncontact relay apparatus, noncontact power reception apparatus, and noncontact power feed method |
| US20120004652A1 (en) * | 2010-06-30 | 2012-01-05 | Tyco Healthcare Group Lp | Inductive Powered Surgical Device with Wireless Control |
| CN102486316A (en) * | 2010-12-03 | 2012-06-06 | 杨成圆 | Electric lifting smoke exhauster housing |
| CN106999206A (en) * | 2015-04-21 | 2017-08-01 | 奥林巴斯株式会社 | Energy treatment apparatus |
| CN208017577U (en) * | 2017-10-10 | 2018-10-30 | 浙江柏霖工业设计有限公司 | A kind of stepped mist-attracting high-frequency electrosurgical knife |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012533380A (en) | Improvements in particle reduction or removal | |
| CN112472278A (en) | Wireless surgical electrotome | |
| CN211409346U (en) | Telescopic smoking high-frequency operation electrode | |
| CN208017577U (en) | A kind of stepped mist-attracting high-frequency electrosurgical knife | |
| CN213098272U (en) | Electric knife device for deep wound excision | |
| CN109350226A (en) | A kind of surgical instrument of automatic cervix uteri Cold-knife incision | |
| CN216021352U (en) | Operation radio frequency electrotome with smog suction function | |
| CN203953804U (en) | A kind of high-frequency surgery electric knife | |
| CN208693346U (en) | Gastrointestinal surgery is fixed with rectum and involves auxiliary device | |
| CN201899559U (en) | Smoke suction LEEP (loop electrosurgical excision procedure) knife | |
| CN217593049U (en) | Radio frequency plasma operation electrode | |
| CN201324269Y (en) | Electric resectoscope for gynaecologic surgeries | |
| CN208958321U (en) | High frequency operation electrode handle | |
| CN219331886U (en) | Leep knife for gynecological minimally invasive treatment | |
| CN209091550U (en) | A kind of foreskin Endo-GIA adding convex diameter device | |
| CN213156242U (en) | Novel short ultrasonic scalpel | |
| CN212452006U (en) | Hair ball removing type ironing device | |
| CN107137140A (en) | A kind of low-temperature plasma Otorhinolaryngologic operation knife | |
| CN210541801U (en) | Automatic operation apparatus for cervical cold knife coning | |
| CN219846770U (en) | Multifunctional rotary surgical pencil with electric knife | |
| CN219963046U (en) | Radio frequency plasma surgical ablation knife | |
| CN215018826U (en) | Telescopic smoke abatement electricity congeals cutterbar | |
| CN101480353B (en) | Electric excising device for gynaecologic operation | |
| CN216495621U (en) | Smoke absorption ablation electrode device convenient to stretch and adjust | |
| CN214073559U (en) | Self-control electrotome smoke suction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210312 |
|
| RJ01 | Rejection of invention patent application after publication |