CN108309438B - High-frequency electric cautery instrument for dermatology - Google Patents
High-frequency electric cautery instrument for dermatology Download PDFInfo
- Publication number
- CN108309438B CN108309438B CN201810179531.XA CN201810179531A CN108309438B CN 108309438 B CN108309438 B CN 108309438B CN 201810179531 A CN201810179531 A CN 201810179531A CN 108309438 B CN108309438 B CN 108309438B
- Authority
- CN
- China
- Prior art keywords
- electrocautery
- knife
- module
- protective cover
- skin
- 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
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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/08—Accessories or related features not otherwise provided for
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M35/00—Devices for applying media, e.g. remedies, on the human body
-
- 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
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00595—Cauterization
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
- A61M2202/0468—Liquids non-physiological
- A61M2202/0484—Alcohol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Physics & Mathematics (AREA)
- Otolaryngology (AREA)
- Plasma & Fusion (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention belongs to the technical field of medical instruments, and particularly relates to a high-frequency fulguration instrument for dermatology, which comprises a shell, a rechargeable battery, a high-frequency shaping module, a high-frequency boosting module, fulguration knives, an adjusting module, a smoking module, an air blowing cleaning module and a fulguration knife cleaning module, wherein the rechargeable battery is used for providing electric energy for the work of the fulguration knives; the high-frequency shaping module and the high-frequency boosting module are used for converting the direct current into 220V alternating current to supply power to the electrocautery knife; the electric cautery is used for generating electric sparks for treatment; the adjusting module is used for adjusting the working angle of the electrocautery knife; the smoking module is used for pumping out smoke generated after the skin tissue is gasified to realize collection; the air blowing cleaning module is used for blowing away the carbonized layer formed on the surface of the skin after the skin is electrically burned and sucking out the carbonized layer by the smoking module; the electrocautery knife cleaning module is used for timely treating sundries adhered to the knife head part of the electrocautery knife. The electric cautery knife head cleaning device can clean the knife head of the electric cautery knife and can prevent smoke from diffusing and being drawn out in time.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a high-frequency fulguration instrument for dermatology.
Background
An electric cautery, also called as fulguration and fulguration, is a treatment method for various skin diseases and has the characteristics of compact structure, simple and convenient operation, good quality, low price, wide application, convenient movement and carrying, and the like. When the high-frequency output cutter head of the electrocautery is close to a certain distance with the skin and tissues of a human body, discharge sparks are generated, the temperature of the discharge sparks can reach 100-3000 ℃, and the high temperature can gasify or carbonize the skin neoplasm or ulceration part to permanently disappear the damaged part. The special effect of high frequency electric sparks is the coagulation of the skin tissue by the high frequency electromagnetic waves. Has good hemostatic effect on blood vessels with the diameter of less than 1.5 mm. However, in the process of tissue incision and electric coagulation hemostasis by various domestic and imported electrotomes, due to local high temperature generation, tissues are coked, so that a large amount of scorching smoke with pungent and stink odor is generated, and the scorching smoke permeates into the space of an operating room, pollutes the environment and has certain stimulation to eyes and respiratory tracts of indoor personnel. The carbide, sulfide, smoke dust particles and even carcinogenic substances contained in the coke smoke endanger the health of indoor personnel operating at close distances day by day and year by year. In some deep surgical procedures, the smoke of the electric burn obscures the view of the operating room, impeding the surgical procedure. Meanwhile, the knife head part is easy to adhere with sundries and is not easy to clean, and the output intensity and the treatment effect are influenced.
In view of the above, the high-frequency fulguration instrument for the dermatology department can clean the knife head of the fulguration knife; meanwhile, the smoke can be prevented from being diffused and drawn out in time, and the application range is wide.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a high-frequency fulguration instrument for dermatology, which is mainly used for cleaning fulguration knives and discharging smoke in fulguration processes. The electric cautery knife cleaning device can clean the electric cautery knife in time, ensure the treatment effect and avoid the diffusion of smoke through the mutual cooperation of the high-frequency shaping module, the high-frequency boosting module, the electric cautery knife, the smoke suction module and the electric cautery knife cleaning module; meanwhile, the protective cover and the roller are arranged, so that the doctor pushes the protective cover to realize the movement of the electrocautery knife, and the labor intensity is low; but also can realize the adjustment of the angle of the electrocautery knife.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a high-frequency fulguration instrument for dermatology, which comprises a shell, a rechargeable battery, a high-frequency shaping module, a high-frequency boosting module, fulguration knives, an adjusting module, a smoking module, a blowing cleaning module and a fulguration knife cleaning module, wherein a starting key and a waveband switch are arranged on the shell, and the size of electric sparks can be adjusted by rotating the waveband switch; the rechargeable battery is positioned in the shell and is charged by adopting direct current, and meanwhile, the rechargeable battery is used for providing electric energy for the operation of the electrocautery knife; the high-frequency shaping module and the high-frequency boosting module are used for converting direct current output by the rechargeable battery into 220V alternating current to supply power to the electrocautery knife; the electric cautery is used for contacting with the skin to generate electric sparks for treatment; the adjusting module is used for adjusting the working angle of the electrocautery knife; the smoking module is positioned in the adjusting module and used for pumping out smoke generated after the skin tissue is gasified to realize collection; the blowing cleaning module is used for blowing away the carbonized layer formed on the surface of the skin after electrocautery and sucking the carbonized layer out of the smoke suction module, and meanwhile, the electrocautery effect can be accurately observed so as to judge whether the electrocautery is continued; the electrocautery knife cleaning module is used for timely treating sundries adhered to the knife head part of the electrocautery knife, and the treatment effect is prevented from being influenced.
The adjusting module comprises a protective cover, a rotating ball, a roller and a handle, the protective cover is of a bowl-shaped structure with an opening at the lower end, and a spherical through hole is vertically formed in the middle of the top end of the protective cover; the rotating ball is arranged in the spherical through hole of the protective cover, can rotate in the spherical through hole, and is vertically provided with a cylindrical through hole; the electrocautery knife is vertically arranged in the cylindrical through hole of the rotating ball, and the head part of the electrocautery knife is provided with an operating head; the roller is arranged at the bottom end of the protective cover and used for realizing the movement of the protective cover; the handle sets up on the protection casing, and the handle is used for promoting the motion of protection casing. When the electric cautery knife works, the protective cover is placed on the surface of skin, and the handle is held to push the protective cover and the electric cautery knife to move to a part needing electric cautery; then, swing the angle that the operation head adjusted the operation of fulgerizing sword, can improve the effect of fulgerizing, can not need not hand fulgerizing sword all the time by the doctor simultaneously, alleviateed doctor's the amount of labour.
The smoke suction module comprises fan blades and a motor, and the upper end of the protective cover is provided with a smoke exhaust hole; the fan blades are positioned in the smoke exhaust holes of the protective cover; the motor is installed in the smoke evacuation hole of protection casing, and the flabellum is reverse to be installed on the motor. The epidermis tissue can take place to vaporize and produce smog during fulgerizing, and the protection casing has prevented smog to external diffusion, and the motor drives the flabellum and rotates this moment, takes out smog and realizes collecting, avoids causing environmental pollution.
The air blowing cleaning module comprises a heating plate and a booster pump, a steam groove is arranged in the protective cover and used for storing medical alcohol, and an air outlet hole is formed in the inner wall of the protective cover and communicated with the steam groove; the heating plate is arranged in a steam groove of the protective cover and used for generating alcohol steam in the steam groove; the booster pump sets up in the steam chest of protection casing, and the booster pump is used for pressurizeing alcohol steam, makes alcohol steam pass through the venthole blowout and cleans skin surface. In-process carrying out the electricity and burning, the hot plate heats medical alcohol, and booster pump work makes alcohol steam blowout leave the dust on skin surface after will burning and blow away and take away through the exhaust port, and the doctor of being convenient for observes the effect of burning at any time, and simultaneously, spun alcohol steam can carry out timely disinfection of disinfecting to skin surface, has avoided the infection of bacterium.
The electrocautery knife cleaning module comprises a scraper, a spring and an electromagnet, a sliding groove is formed in the rotating ball in an inward inclined and downward mode, and the sliding groove is communicated with a cylindrical through hole of the rotating ball; the outer wall of the electrocautery knife is provided with a circular groove; the scraper is positioned in the sliding groove of the rotating ball and can move into the circular groove of the electrocautery knife; the electromagnet is positioned at the bottom of the rotating ball sliding groove; the spring is located in the sliding groove and used for connecting the scraper and the electromagnet. After the electric burning knife is used for a period of time, the knife head part is easy to adhere with colloid sundries, the electric burning knife is not only difficult to clean, but also influences the electric burning effect, when the electric burning knife needs to be cleaned, the electromagnet is powered off, the electric burning knife is pulled upwards, and the knife head enters the rotating ball; then, the electromagnet is electrified, the scraper is in contact with the cutter head of the electrocautery cutter under the action of the elastic force of the spring, and the cutter head of the electrocautery cutter and the scraper move relatively to realize the cleaning of the sundries on the part of the electrocautery cutter head.
The invention has the beneficial effects that:
1. according to the high-frequency fulguration instrument for the dermatology department, the high-frequency shaping module, the high-frequency boosting module, the fulguration knife, the smoking module and the fulguration knife cleaning module are matched with each other to work, so that generated smoke is isolated from the outside and timely cleaned, meanwhile, the knife head of the fulguration knife can be cleaned, and the treatment effect is guaranteed.
2. According to the high-frequency fulguration instrument for the dermatology department, the blowing cleaning module can timely treat the treatment part so as to observe whether the lesion is completely vaporized or not clearly, so that the treatment is continued; meanwhile, the sterilization and disinfection can be realized, and the infection is avoided.
3. According to the high-frequency fulguration instrument for the dermatology department, the fulguration knife moves on the epidermis of a human body by moving the protective cover, a doctor does not need to hold the fulguration knife all the time, and the labor intensity is reduced; meanwhile, the angle of the electrocautery knife can be adjusted, so that the operation is more accurate and the treatment effect is better.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
in the figure: the device comprises a shell 1, an electrocautery knife 2, an adjusting module 3, a smoking module 4, an air blowing cleaning module 5, an electrocautery knife cleaning module 6, a starting key 11, a wave band switch 12, a protective cover 31, a rotating ball 32, a roller 33, a handle 34, fan blades 41, a motor 42, a steam groove 311, a heating plate 51, a booster pump 52, a scraper 61 and an electromagnet 62.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1 and 2, the high-frequency fulguration instrument for the dermatology department comprises a shell 1, a rechargeable battery, a high-frequency shaping module, a high-frequency boosting module, a fulguration knife 2, an adjusting module 3, a smoking module 4, an air blowing cleaning module 5 and a fulguration knife cleaning module 6, wherein a starting key 11 and a waveband switch 12 are arranged on the shell 1, and the size of electric sparks can be adjusted by rotating the waveband switch 12; the rechargeable battery is positioned in the shell 1 and is charged by adopting direct current, and meanwhile, the rechargeable battery is used for providing electric energy for the operation of the electrocautery knife 2; the high-frequency shaping module and the high-frequency boosting module are used for converting direct current output by the rechargeable battery into 220V alternating current to supply power to the electrocautery knife 2; the electrocautery knife 2 is used for contacting with the skin to generate electric sparks for treatment; the adjusting module 3 is used for adjusting the working angle of the electrocautery knife 2; the smoking module 4 is positioned in the adjusting module 3, and the smoking module 4 is used for pumping out smoke generated after the skin tissue is gasified to realize collection; the blowing cleaning module 5 is used for blowing away the carbonized layer formed on the surface of the skin after electrocautery and sucking the carbonized layer out of the smoking module 4, and can accurately observe the electrocautery effect so as to judge whether to continue the electrocautery; the electrocautery knife cleaning module 6 is used for timely treating sundries adhered to the knife head part of the electrocautery knife 2, so that the treatment effect is prevented from being influenced.
The adjusting module 3 comprises a protective cover 31, a rotating ball 32, a roller 33 and a handle 34, the protective cover 31 is of a bowl-shaped structure with an opening at the lower end, and a spherical through hole is vertically formed in the middle of the top end of the protective cover 31; the rotating ball 32 is arranged in the spherical through hole of the protective cover 31, the rotating ball 32 can rotate in the spherical through hole, and a cylindrical through hole is vertically arranged in the rotating ball 32; the electrocautery knife 2 is vertically arranged in the cylindrical through hole of the rotating ball 32, and the head part of the electrocautery knife 2 is provided with an operating head; the roller 33 is arranged at the bottom end of the protective cover 31, and the roller 33 is used for realizing the movement of the protective cover 31; the handle 34 is disposed on the shield 31, and the handle 34 is used for pushing the shield 31 to move. In operation, the protective cover 31 is placed on the skin surface, the handle 34 is held to push the protective cover 31 and the electric cautery knife 2 to move to the position needing electric cautery; then, swing the angle that the operation head adjusted the operation of fulgerizing sword 2, can improve the effect of fulgerizing, can not need not hand fulgerizing sword 2 all the time by the doctor simultaneously, alleviateed doctor's the amount of labour.
The smoking module 4 comprises fan blades 41 and a motor 42, and the upper end of the protective cover 31 is provided with a smoke exhaust hole; the fan blades 41 are positioned in the smoke exhaust holes of the protective cover 31; the motor 42 is installed in the smoke exhaust hole of the protective cover 31, and the fan blades 41 are reversely installed on the motor 42. The epidermis tissue can be vaporized to generate smoke during electrocautery, the protective cover 31 prevents the smoke from diffusing to the outside, and the motor 42 drives the fan blade 41 to rotate at the moment, so that the smoke is extracted out to be collected, and the environmental pollution is avoided.
The blowing cleaning module 5 comprises a heating plate 51 and a booster pump 52, a steam groove 311 is arranged in the protective cover 31, the steam groove 311 is used for storing medical alcohol, and an air outlet is arranged on the inner wall of the protective cover 31 and communicated with the steam groove 311; the heating plate 51 is arranged in the steam groove 311 of the protective cover 31, and the heating plate 51 is used for generating alcohol steam in the steam groove 311; the booster pump 52 is arranged in the steam groove 311 of the protective cover 31, and the booster pump 52 is used for pressurizing alcohol steam, so that the alcohol steam is sprayed out through the air outlet to clean the surface of the skin. In the process of carrying out the fulguration, hot plate 51 heats medical alcohol, and booster pump 52 work makes alcohol steam blowout leave the dust on skin surface after will fulguration and blow away and take away through the smoke vent, and the doctor of being convenient for observes the effect of fulguration at any time, and simultaneously, spun alcohol steam can carry out timely disinfection of disinfecting to skin surface, has avoided the infection of bacterium.
The electrocautery knife cleaning module 6 comprises a scraper 61, a spring and an electromagnet 62, wherein a sliding groove is obliquely and downwards arranged in the rotating ball 32 and is communicated with a cylindrical through hole of the rotating ball 32; the outer wall of the electrocautery knife 2 is provided with a circular groove; the scraper 61 is positioned in the sliding groove of the rotating ball 32, and the scraper 61 can move into the circular groove of the electrocautery knife 2; the electromagnet 62 is positioned at the bottom of the sliding groove of the rotating ball 32; the spring is located in the chute and is used for connecting the scraper 61 and the electromagnet 62. After the electric burning knife 2 is used for a period of time, the head part of the knife is easy to adhere with colloid sundries, which are not only difficult to clean but also affect the electric burning effect, when the electric burning knife 2 needs to be cleaned, the electromagnet 62 is powered off, the electric burning knife 2 is pulled upwards, and the knife head enters the rotating ball 32; then, the electromagnet 62 is electrified, the scraper 61 is in contact with the cutter head of the electrocautery cutter 2 under the action of the elastic force of the spring, and the cutter head of the electrocautery cutter 2 and the scraper 61 move relatively to realize the cleaning of the sundries on the cutter head part of the electrocautery cutter 2.
The specific working process is as follows:
in operation, the protective cover 31 is placed on the skin surface, the handle 34 is held to push the protective cover 31 and the electric cautery knife 2 to move to the position needing electric cautery; then, swing the angle that the operation head adjusted the operation of fulgerizing sword 2, can improve the effect of fulgerizing, can not need not hand fulgerizing sword 2 all the time by the doctor simultaneously, alleviateed doctor's the amount of labour.
The epidermis tissue can be vaporized to generate smoke during electrocautery, the protective cover 31 prevents the smoke from diffusing to the outside, and the motor 42 drives the fan blade 41 to rotate at the moment, so that the smoke is extracted out to be collected, and the environmental pollution is avoided.
In the process of carrying out the fulguration, hot plate 51 heats medical alcohol, and booster pump 52 work makes alcohol steam blowout leave the dust on skin surface after will fulguration and blow away and take away through the smoke vent, and the doctor of being convenient for observes the effect of fulguration at any time, and simultaneously, spun alcohol steam can carry out timely disinfection of disinfecting to skin surface, has avoided the infection of bacterium.
After the electric burning knife 2 is used for a period of time, the head part of the knife is easy to adhere with colloid sundries, which are not only difficult to clean but also affect the electric burning effect, when the electric burning knife 2 needs to be cleaned, the electromagnet 62 is powered off, the electric burning knife 2 is pulled upwards, and the knife head enters the rotating ball 32; then, the electromagnet 62 is electrified, the scraper 61 is in contact with the cutter head of the electrocautery cutter 2 under the action of the elastic force of the spring, and the cutter head of the electrocautery cutter 2 and the scraper 61 move relatively to realize the cleaning of the sundries on the cutter head part of the electrocautery cutter 2.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a high frequency fulguration appearance for dermatology which characterized in that: the electric spark ignition device comprises a shell (1), a rechargeable battery, a high-frequency shaping module, a high-frequency boosting module, an electrocautery knife (2), an adjusting module (3), a smoking module (4), a blowing cleaning module (5) and an electrocautery knife cleaning module (6), wherein a starting key (11) and a band switch (12) are arranged on the shell (1), and the electric spark size can be adjusted by rotating the band switch (12); the rechargeable battery is positioned in the shell (1), the rechargeable battery is charged by adopting direct current, and meanwhile, the rechargeable battery is used for providing electric energy for the operation of the electrocautery knife (2); the high-frequency shaping module and the high-frequency boosting module are used for converting direct current output by the rechargeable battery into 220V alternating current to supply power to the electrocautery knife (2); the electric cautery knife (2) is used for contacting with the skin to generate electric sparks for treatment; the adjusting module (3) is used for adjusting the working angle of the electrocautery knife (2); the smoking module (4) is positioned in the adjusting module (3), and the smoking module (4) is used for pumping out smoke generated after the skin tissue is gasified to realize collection; the blowing cleaning module (5) is used for blowing away the carbonized layer formed on the surface of the skin after electrocautery and sucking the carbonized layer out of the smoke suction module (4), and can accurately observe the electrocautery effect so as to judge whether to continue the electrocautery; the electrocautery knife cleaning module (6) is used for timely treating sundries adhered to the knife head part of the electrocautery knife (2) so as to avoid influencing the treatment effect;
the adjusting module (3) comprises a protective cover (31), a rotating ball (32), a roller (33) and a handle (34), the protective cover (31) is of a bowl-shaped structure with an opening at the lower end, and a spherical through hole is vertically formed in the middle of the top end of the protective cover (31); the rotating ball (32) is arranged in the spherical through hole of the protective cover (31), the rotating ball (32) can rotate in the spherical through hole, and a cylindrical through hole is vertically arranged in the rotating ball (32); the electrocautery knife (2) is vertically arranged in the cylindrical through hole of the rotating ball (32), and the head part of the electrocautery knife (2) is provided with an operating head; the roller (33) is arranged at the bottom end of the protective cover (31), and the roller (33) is used for realizing the movement of the protective cover (31); the handle (34) is arranged on the protective cover (31), and the handle (34) is used for pushing the protective cover (31) to move;
the smoking module (4) comprises fan blades (41) and a motor (42), and a smoke exhaust hole is formed in the upper end of the protective cover (31); the fan blades (41) are positioned in the smoke exhaust holes of the protective cover (31); the motor (42) is arranged in the smoke exhaust hole of the protective cover (31), and the fan blades (41) are reversely arranged on the motor (42);
the blowing cleaning module (5) comprises a heating plate (51) and a booster pump (52), a steam groove (311) is arranged in the protective cover (31), the steam groove (311) is used for storing medical alcohol, and an air outlet hole is formed in the inner wall of the protective cover (31) and communicated with the steam groove (311); the heating plate (51) is arranged in a steam groove (311) of the protective cover (31), and the heating plate (51) is used for generating alcohol steam in the steam groove (311); the booster pump (52) is arranged in the steam groove (311) of the protective cover (31), and the booster pump (52) is used for pressurizing alcohol steam to enable the alcohol steam to be sprayed out through the air outlet holes to clean the surface of the skin;
the electrocautery knife cleaning module (6) comprises a scraper (61), a spring and an electromagnet (62), wherein a sliding groove is obliquely and downwards arranged in the rotating ball (32), and the sliding groove is communicated with a cylindrical through hole of the rotating ball (32); the outer wall of the electrocautery knife (2) is provided with a circular groove; the scraper (61) is positioned in the sliding groove of the rotating ball (32), and the scraper (61) can move into the circular groove of the electrocautery knife (2); the electromagnet (62) is positioned at the bottom of the sliding groove of the rotating ball (32); the spring is positioned in the sliding groove and used for connecting the scraper (61) and the electromagnet (62);
the protective cover (31) is placed on the surface of the skin, the handle (34) is held to push the protective cover (31) and the electric cautery knife (2) to move to the position needing electric cautery; then, the operating head is swung to adjust the working angle of the electrocautery knife (2), so that the electrocautery effect can be improved, and meanwhile, a doctor does not need to hold the electrocautery knife (2) all the time, so that the labor amount of the doctor is reduced;
the epidermis tissue can be vaporized to generate smoke during electrocautery, the protective cover (31) prevents the smoke from diffusing to the outside, and the motor (42) drives the fan blade (41) to rotate at the moment to extract the smoke for collection, so that the environmental pollution is avoided;
in the process of electrocautery, the heating plate (51) heats medical alcohol, the booster pump (52) works to enable alcohol steam to be sprayed out to blow away dust left on the surface of the skin after electrocautery and suck the dust away through the smoke exhaust hole, so that doctors can conveniently observe the electrocautery effect at any time, and meanwhile, the sprayed alcohol steam can sterilize and disinfect the surface of the skin in time, thereby avoiding bacterial infection;
after the electrocautery knife (2) is used for a period of time, the head part is easy to adhere to colloidal sundries, so that the electrocautery knife is not only difficult to clean but also influences the electrocautery effect, when the electrocautery knife (2) needs to be cleaned, the electromagnet (62) is powered off, the electrocautery knife (2) is pulled upwards, and the knife head enters the rotating ball (32); then, the electromagnet (62) is electrified, the scraper (61) is in contact with the cutter head of the electrocautery cutter (2) under the action of the elastic force of the spring, and the cutter head of the electrocautery cutter (2) and the scraper (61) move relatively to realize the sundries cleaning of the cutter head part of the electrocautery cutter (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179531.XA CN108309438B (en) | 2018-03-05 | 2018-03-05 | High-frequency electric cautery instrument for dermatology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810179531.XA CN108309438B (en) | 2018-03-05 | 2018-03-05 | High-frequency electric cautery instrument for dermatology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108309438A CN108309438A (en) | 2018-07-24 |
| CN108309438B true CN108309438B (en) | 2020-12-18 |
Family
ID=62902115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810179531.XA Expired - Fee Related CN108309438B (en) | 2018-03-05 | 2018-03-05 | High-frequency electric cautery instrument for dermatology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108309438B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113143490B (en) * | 2018-09-11 | 2023-01-24 | 殷桂春 | Skin branch of academic or vocational study focus body surface hair scrape device clearly |
| CN113520590A (en) * | 2021-06-30 | 2021-10-22 | 武汉高科恒大光电股份有限公司 | Carbon dioxide laser therapeutic machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201341946Y (en) * | 2009-02-13 | 2009-11-11 | 毛新彦 | Electrosurgical knife cleaner |
| CN102440834A (en) * | 2010-10-09 | 2012-05-09 | 张明顺 | Smoke absorbable type electric knife handle |
| CN205698483U (en) * | 2016-03-15 | 2016-11-23 | 浙江科技学院 | A kind of temperature control moxa-moxibustion box |
| CN106859733A (en) * | 2017-03-09 | 2017-06-20 | 董秀慧 | A kind of dept. of dermatology focus scraper |
| CN206463042U (en) * | 2016-10-21 | 2017-09-05 | 郑州市中心医院 | A kind of dept. of dermatology removes focus scraper |
| CN206612843U (en) * | 2016-11-30 | 2017-11-07 | 大连科万维医疗科技有限公司 | Multifunctional high frequency electric knife-pen |
| CN206910393U (en) * | 2017-01-17 | 2018-01-23 | 郑州金港医疗器械有限公司 | Portable high frequency cautery |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2230159Y (en) * | 1994-12-04 | 1996-07-03 | 邹亚超 | Electric heating steam liquid medicine atomizing cup |
| US7286057B2 (en) * | 2005-06-20 | 2007-10-23 | Biovigil Llc | Hand cleanliness |
| CN103522868B (en) * | 2013-09-28 | 2016-04-13 | 安徽瓦尔特机械贸易有限公司 | A kind of control method of vehicle spray cooling system |
| CN205413804U (en) * | 2016-03-31 | 2016-08-03 | 河南职业技术学院 | Computer slot cleaning device |
| CN107281528A (en) * | 2016-04-11 | 2017-10-24 | 湖北宏事达生物科技有限公司 | A kind of food production workshop alcohol disinfecting system |
| CN105999557B (en) * | 2016-04-27 | 2018-12-28 | 烟台海灵健康科技有限公司 | A kind of hot plasma disease treatment system and its application method |
| CN106400311A (en) * | 2016-09-07 | 2017-02-15 | 东华大学 | Method for preparing composite nanofiber tissue engineering scaffold based on graphene oxide |
-
2018
- 2018-03-05 CN CN201810179531.XA patent/CN108309438B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201341946Y (en) * | 2009-02-13 | 2009-11-11 | 毛新彦 | Electrosurgical knife cleaner |
| CN102440834A (en) * | 2010-10-09 | 2012-05-09 | 张明顺 | Smoke absorbable type electric knife handle |
| CN205698483U (en) * | 2016-03-15 | 2016-11-23 | 浙江科技学院 | A kind of temperature control moxa-moxibustion box |
| CN206463042U (en) * | 2016-10-21 | 2017-09-05 | 郑州市中心医院 | A kind of dept. of dermatology removes focus scraper |
| CN206612843U (en) * | 2016-11-30 | 2017-11-07 | 大连科万维医疗科技有限公司 | Multifunctional high frequency electric knife-pen |
| CN206910393U (en) * | 2017-01-17 | 2018-01-23 | 郑州金港医疗器械有限公司 | Portable high frequency cautery |
| CN106859733A (en) * | 2017-03-09 | 2017-06-20 | 董秀慧 | A kind of dept. of dermatology focus scraper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108309438A (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108309438B (en) | High-frequency electric cautery instrument for dermatology | |
| CN104473676B (en) | Anti-hematocele tumor resection device | |
| CN211461829U (en) | Ultrasonic knife with smoke adsorption function | |
| CN106581702B (en) | Novel oral medical instrument is with disinfection device | |
| CN204072319U (en) | A kind of simple electric knife suction device | |
| CN207815435U (en) | A kind of range hood with sterilizing function | |
| CN204233399U (en) | A kind of pneumatic dredging collateral cupping instrument | |
| CN202589612U (en) | Rotary cutting instrument | |
| CN216021352U (en) | Operation radio frequency electrotome with smog suction function | |
| CN202682048U (en) | Laser cure apparatus with smoke purification function | |
| CN209751211U (en) | Osteosarcoma thermal ablation needle knife | |
| CN202010203U (en) | Electrical knife | |
| CN216495621U (en) | Smoke absorption ablation electrode device convenient to stretch and adjust | |
| CN208388745U (en) | A kind of electric knife smoke collector | |
| CN202637113U (en) | Leep cutter handle with smoke suction function | |
| CN210019640U (en) | Carbon dioxide dot matrix laser device | |
| CN204839669U (en) | Tumour cutterbar | |
| CN210250056U (en) | Smokeless surgical electric knife capable of filtering oil smoke | |
| CN209951376U (en) | High-frequency electrotome device | |
| CN202027707U (en) | Medical foot-controlling smoke suction electric cutter | |
| CN206071117U (en) | A kind of novel operation room | |
| CN219331891U (en) | Surgical electrotome with eschar and smog adsorption function | |
| CN204091937U (en) | A kind of vaginal speculum with smoke extractor | |
| CN206166952U (en) | Scraper for dermatological department | |
| CN213345943U (en) | Electric coagulation hook with suction function for laparoscope |
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 | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yin Xianpeng Inventor after: Han Bing Inventor after: Ni Jingjing Inventor after: Sun Xiaozhong Inventor after: Ding Guoliang Inventor after: Li Qiangdong Inventor before: Ni Jingjing Inventor before: Sun Xiaozhong Inventor before: Ding Guoliang Inventor before: Li Qiangdong |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201130 Address after: Department of Dermatology, thousand Springs Road No. 59, Zoucheng City People's Hospital of Jining City, Zoucheng City, Shandong province 273500 Applicant after: Yin Xianpeng Applicant after: Han Bing Address before: Xikang Road 210098 Jiangsu city of Nanjing province Hohai University No. 1 Applicant before: Ni Jingjing |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201218 Termination date: 20210305 |