CN113648050B - Radio frequency suction scalpel for hepatobiliary-pancreatic surgery - Google Patents
Radio frequency suction scalpel for hepatobiliary-pancreatic surgery Download PDFInfo
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- CN113648050B CN113648050B CN202110862547.2A CN202110862547A CN113648050B CN 113648050 B CN113648050 B CN 113648050B CN 202110862547 A CN202110862547 A CN 202110862547A CN 113648050 B CN113648050 B CN 113648050B
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- 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
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- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
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- 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
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/361—Image-producing devices, e.g. surgical cameras
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- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
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- 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
- A61B2218/002—Irrigation
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- 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
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Abstract
The invention discloses a radio frequency suction scalpel for hepatobiliary pancreas surgery, which comprises a heat-dissipation shield, wherein a sealing plate is fixedly connected to one side of the heat-dissipation shield, a through hole is formed in one side of the sealing plate, and a guide pipeline is arranged in the heat-dissipation shield; through the pipe shrouding that the one end at the direction pipeline set up, it has the pipeline of breathing in to peg graft in one side of pipe shrouding, one end fixedly connected with suction head at the pipeline of breathing in, when using electrode sword cutting patient's pathological tissue, can produce smog, disturb doctor's sight, unable adjustment base through the top fixed connection at the heat dissipation guard shield, inboard at unable adjustment base is provided with the gas pitcher of breathing in, start the gas pitcher, inhale the inside of the jar of breathing in through the pipeline of breathing in with smog, and store, just so can make smog go, can let doctor better see patient's pathology position condition.
Description
Technical Field
The invention belongs to the technical field of medical equipment, and particularly relates to a radio frequency suction scalpel for hepatobiliary-pancreatic surgery.
Background
The radio frequency scalpel applies energy generated by high-frequency electric signals to biological tissues to cut and stop bleeding, but the treated electrosurgical knife has the characteristics of high accuracy and the like, so that the radio frequency scalpel is widely applied to surgical operations of various departments. With the continuous development of medicine, the complexity of surgical operation is gradually increased, and the causes and principles of various malignant diseases need treatment.
In the radio frequency suction scalpel of present hepatobiliary pancreas surgery, when cutting the sick department of patient, the heat that its scalpel produced takes place the thermal reaction with the sick tissue of patient, can emit smog, and smog can disturb doctor's sight, makes the doctor inconvenient carry out other operations, generally all uses other equipment to disinfect the tissue of sickening when the cutting back, has caused consuming time and has spent like this.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide a radio frequency suction scalpel for hepatobiliary pancreas surgery, so as to solve the problem that when a diseased part of a patient is cut, heat generated by the scalpel reacts with diseased tissues of the patient thermally, smoke is emitted, the smoke disturbs the sight of a doctor, the doctor is inconvenient to perform other operations, and when the diseased tissues are generally disinfected by using other equipment after cutting, the time and the labor are consumed.
In order to achieve the purpose, the invention provides the following technical scheme: a radio frequency suction scalpel for hepatobiliary pancreas surgery comprises a heat dissipation shield, wherein one side of the heat dissipation shield is fixedly connected with a sealing plate, one side of the sealing plate is provided with a through hole, the interior of the heat dissipation shield is provided with guide pipelines, the guide pipelines are positioned at the inner side of the through hole, the interior of each guide pipeline is provided with a conveying mechanism, the outer side of one end of each guide pipeline is fixedly connected with a fixed surrounding edge, one side of each fixed surrounding edge is provided with a camera and an LED lamp strip, the number of the cameras and the number of the LED lamp strips are four, the inner side of one end of each guide pipeline is fixedly connected with a catheter sealing plate, the middle of each catheter sealing plate is inserted with an electrode knife base, one end of each electrode knife base is provided with an electrode knife, the electrode knife base is connected with a radio frequency generator through a radio frequency connecting wire, one side of each catheter sealing plate is inserted with an air suction pipeline and a spraying pipeline, the air suction pipeline and the spraying pipeline are both provided with a plurality of air suction heads, one end of the air suction pipeline is fixedly connected with an air suction head, and one end of the spraying pipeline is fixedly connected with a nozzle.
Preferably, conveying mechanism includes the connecting pipe of breathing in, first washing connecting pipe, second washing connecting pipe, washs the go-between and breathe in the go-between, the connecting pipe fixed connection of breathing in the outside of go-between, the connecting pipe is washd to the one end fixedly connected with second of first washing connecting pipe, the second washs the connecting pipe and is provided with two, the other end fixed connection of second washing connecting pipe is in the outside of wasing the go-between.
Preferably, the cleaning connection ring is fixedly connected to one end of the spraying pipeline, and the suction connection ring is fixedly connected to one end of the suction pipeline.
Preferably, the other end fixedly connected with of the connecting pipe of breathing in the return bend of breathing in, the other end threaded connection of the return bend of breathing in has first swivel nut, the other end of first swivel nut rotates and is connected with the butt joint pipe of breathing in, the other end fixedly connected with who breathes in the butt joint pipe inhales the gas pitcher, the outside of inhaling the gas pitcher is provided with unable adjustment base, unable adjustment base fixed connection is in the top of heat dissipation guard shield.
Preferably, the other end fixedly connected with of first washing connecting pipe washs the return bend, the other end threaded connection who washs the return bend has the second swivel nut, the other end of second swivel nut rotates and is connected with the washing butt joint pipe, the other end fixedly connected with sterilizer of washing butt joint pipe, the top sliding connection of sterilizer has T shape fixed guide, T shape fixed guide fixed connection is in the bottom of heat dissipation guard shield.
Preferably, the cleaning connection ring and the suction connection ring are provided with concentric holes at the centers thereof, the outer diameter of the cleaning connection ring is smaller than that of the suction connection ring, and the radio frequency connection line passes through the concentric holes.
Preferably, the cleaning connection ring and the air suction connection ring are both hollow, two round holes corresponding to the second cleaning connection pipe are formed in the outer side of the cleaning connection ring, and one round hole corresponding to the air suction connection pipe is formed in the outer side of the air suction connection ring.
Preferably, the fixed ring of the inside top fixedly connected with stand pipe of heat dissipation guard shield, the fixed ring fixed connection of stand pipe is in the inside bottom of heat dissipation guard shield, the round hole has been seted up to the fixed ring's of stand pipe centre, the direction pipeline is located the inside of round hole.
Preferably, the radio frequency generator is fixedly connected to one side of the inside of the heat dissipation shield.
Preferably, the bottom end of the heat dissipation shield is fixedly connected with a handle, and both sides of the heat dissipation shield are provided with waist-shaped slotted holes.
Compared with the prior art, the invention provides a radio frequency suction scalpel for hepatobiliary pancreas surgery, which has the following beneficial effects:
1. according to the invention, the guide tube sealing plate is arranged at one end of the guide tube, the air suction tube is inserted into one side of the guide tube sealing plate, the air suction head is fixedly connected to one end of the air suction tube, when an electrode knife is used for cutting pathological tissues of a patient, smoke can be generated to interfere the sight of a doctor, the air suction tank is arranged at the inner side of the fixed base through the fixed base fixedly connected to the top end of the heat dissipation shield, the air suction tank is started, the smoke is sucked into the air suction tank through the air suction tube and is stored, so that the smoke can be dissipated, and the doctor can better see the pathological part condition of the patient;
2. according to the invention, the T-shaped fixed guide rail is fixedly connected with the bottom end of the heat dissipation shield, the bottom end of the T-shaped fixed guide rail is slidably connected with the sterilizer, one side of the sterilizer is fixedly connected with the cleaning butt joint pipe, the other end of the cleaning butt joint pipe is rotatably connected with the second screw sleeve, the inner side of the second screw sleeve is in threaded connection with the cleaning bent pipe, the other end of the cleaning bent pipe is fixedly connected with the first cleaning connecting pipe, and the other end of the first cleaning connecting pipe is fixedly connected with the two second cleaning connecting pipes, so that an air suction pipeline is avoided, the first cleaning connecting pipe cannot be interfered, when pathological tissues of a patient are cut, the sterilizer can be started, then the sterilizer conveys cleaning liquid to pass through the spraying pipeline and is sprayed out from the nozzle to clean the cutting part, so that the cleaning and the sterilization can be immediately carried out after the cutting, and the operation efficiency is improved;
3. the invention is characterized in that a first threaded sleeve is rotatably connected at one end of the air suction butt joint pipe through the air suction butt joint pipe fixedly connected at one end of an air suction tank, the inner side of the first threaded sleeve is in threaded connection with an air suction elbow pipe, the air suction tank is placed at the inner side of a fixed base, the air suction tank is fixed with the air suction elbow pipe through rotating the first threaded sleeve, an anti-falling bandage is fixedly connected at one side of the fixed base, a magic tape is arranged at the other side of the fixed base, and the other end of the anti-falling bandage can be stuck with the magic tape, so that the effect of fixing the air suction tank can be achieved, a cleaning butt joint pipe, a second threaded sleeve and a cleaning elbow pipe at one side of a sterilizer are in the same principle with the air suction butt joint pipe, the first threaded sleeve and the air suction elbow pipe, a T-shaped fixed guide rail is symmetrically and fixedly connected at the bottom end of a heat dissipation shield, the T-shaped fixed guide rail is in an inverted T shape, a groove of the sterilizer corresponds to the T-shaped fixed guide rail, so that the sterilizer can be inversely hung at the bottom end of the heat dissipation, therefore, the effect of fixing the air suction tank and the sterilizer can be achieved, and postoperative cleaning of the air suction tank and the sterilizer or addition of cleaning fluid is facilitated;
4. according to the invention, through the camera and the LED lamp strip which are fixedly connected with one side of the fixed surrounding edge, after smoke is sucked away by the suction head, the pathological position of a patient can be observed through the camera, so that the operation of a doctor is facilitated, and the light of the camera in the body of the patient is insufficient, so that the light can be supplemented through the LED lamp strip, the shooting range of the camera is larger, and the operation of the doctor is facilitated.
The device has the advantages that the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:
FIG. 1 is a schematic perspective view of a radio frequency suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 2 is a schematic perspective view of an axial measurement structure of a radio frequency suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 3 is a schematic front view of a radio frequency suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 4 is a schematic top view of a RF suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 5 is an enlarged view of A in FIG. 2;
FIG. 6 is a schematic view of the combination structure of the air suction tank and the air suction elbow of the RF suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 7 is a schematic view of the internal structure of a sealing plate of the RF suction scalpel for hepatobiliary pancreas surgery according to the present invention;
FIG. 8 is a schematic perspective view of the inner part of the guiding tube of the RF suction scalpel for hepatobiliary pancreas surgery according to the present invention;
in the figure: the air suction type electrode cleaning device comprises a heat dissipation shield 1, a sealing plate 2, a fixed base 3, a guide pipeline 4, a T-shaped fixed guide rail 5, a sterilizer 6, an air suction tank 7, an anti-falling bandage 8, a first swivel nut 9, an air suction bent pipe 10, an air suction butt joint pipe 11, a handle 12, a fixed surrounding edge 13, a guide pipe sealing plate 14, an electrode knife base 15, an electrode knife 16, an air suction pipeline 17, an air suction head 18, a camera 19, an LED light bar 20, a spraying pipeline 21, a guide pipe fixing ring 22, a radio frequency connecting wire 23, a radio frequency generator 24, an air suction connecting pipe 25, a first cleaning connecting pipe 26, a second cleaning connecting pipe 27, a cleaning connecting ring 28, an air suction connecting ring 29, a cleaning butt joint pipe 30, a second swivel nut 31, a cleaning bent pipe 32 and a nozzle 33.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Example one
Referring to fig. 1-8, the present invention provides a technical solution: a radio frequency suction scalpel for hepatobiliary pancreas surgery comprises a heat dissipation shield 1, a sealing plate 2 is fixedly connected to one side of the heat dissipation shield 1, a through hole is formed in one side of the sealing plate 2, a guide pipeline 4 is arranged inside the heat dissipation shield 1, the guide pipeline 4 is located on the inner side of the through hole, a conveying mechanism is arranged inside the guide pipeline 4, a fixing surrounding edge 13 is fixedly connected to the outer side of one end of the guide pipeline 4, a camera 19 and an LED lamp strip 20 are arranged on one side of the fixing surrounding edge 13, the number of the camera 19 and the number of the LED lamp strip 20 are four, a catheter sealing plate 14 is fixedly connected to the inner side of one end of the guide pipeline 4, an electrode knife base 15 is inserted in the middle of the catheter sealing plate 14, an electrode knife 16 is arranged at one end of the electrode knife base 15, the electrode knife base 15 is connected with a radio frequency generator 24 through a radio frequency connecting wire 23, an air suction pipeline 17 and a spraying pipeline 21 are inserted in one side of the catheter sealing plate 14, the air suction pipeline 17 and the spraying pipeline 21 are both provided with a plurality of air suction heads 18, one ends of the air suction pipeline 17 are fixedly connected with air suction heads 18, and one ends of the spraying pipelines 21 are fixedly connected with nozzles 33.
The working principle and the using process of the invention are as follows: during the use, the doctor operates with electrode sword 16 to patient's pathology position, if produce smog when the cutting, can suck away the smog that produces when electrode sword 16 cutting through aspirator 18, send out smog through conveying mechanism, then spray pipeline 21 in the rethread conveying mechanism spouts the washing liquid by nozzle 33, spout on patient cutting pathology position, the washing can, then can observe the position of patient cutting through camera 19, judge patient's state of an illness and the health condition, if pathology position is too fuzzy dark, can illuminate the surrounding part through LED lamp strip 20, then can continue to observe.
Example two
Referring to fig. 1-8, the present invention provides a technical solution: a radio frequency suction scalpel for hepatobiliary pancreas surgery comprises a heat dissipation shield 1, a sealing plate 2 is fixedly connected to one side of the heat dissipation shield 1, a through hole is formed in one side of the sealing plate 2, a guide pipeline 4 is arranged inside the heat dissipation shield 1, the guide pipeline 4 is located on the inner side of the through hole, a conveying mechanism is arranged inside the guide pipeline 4, a fixing surrounding edge 13 is fixedly connected to the outer side of one end of the guide pipeline 4, a camera 19 and an LED lamp strip 20 are arranged on one side of the fixing surrounding edge 13, the number of the camera 19 and the number of the LED lamp strip 20 are four, a catheter sealing plate 14 is fixedly connected to the inner side of one end of the guide pipeline 4, an electrode knife base 15 is inserted in the middle of the catheter sealing plate 14, an electrode knife 16 is arranged at one end of the electrode knife base 15, the electrode knife base 15 is connected with a radio frequency generator 24 through a radio frequency connecting wire 23, an air suction pipeline 17 and a spraying pipeline 21 are inserted in one side of the catheter sealing plate 14, the air suction pipeline 17 and the spraying pipeline 21 are both provided with a plurality of air suction heads 18, one ends of the air suction pipeline 17 are fixedly connected with air suction heads 18, and one ends of the spraying pipelines 21 are fixedly connected with nozzles 33.
In the present invention, it is preferable that the transfer mechanism includes an air suction connection pipe 25, a first cleaning connection pipe 26, a second cleaning connection pipe 27, a cleaning connection ring 28 and an air suction connection ring 29, the air suction connection pipe 25 is fixedly connected to an outer side of the air suction connection ring 29, one end of the first cleaning connection pipe 26 is fixedly connected to the second cleaning connection pipe 27, two second cleaning connection pipes 27 are provided, and the other end of the second cleaning connection pipe 27 is fixedly connected to an outer side of the cleaning connection ring 28.
In the present invention, preferably, the cleaning connecting ring 28 is fixedly connected to one end of the spraying pipe 21, the suction connecting ring 29 is fixedly connected to one end of the suction pipe 17, and the cleaning liquid can be supplied to the inside of the cleaning connecting ring 28, then supplied to the nozzle 33 through the spraying pipe 21, and the mist is supplied to the suction connecting ring 29 through the suction pipe 17, and then the suction connecting ring 29 is supplied to the suction tank 7 through the suction connecting pipe 25.
In the invention, preferably, the other end of the air suction connecting pipe 25 is fixedly connected with an air suction elbow pipe 10, the other end of the air suction elbow pipe 10 is in threaded connection with a first threaded sleeve 9, the other end of the first threaded sleeve 9 is rotatably connected with an air suction butt joint pipe 11, the other end of the air suction butt joint pipe 11 is fixedly connected with an air suction tank 7, the outer side of the air suction tank 7 is provided with a fixed base 3, the fixed base 3 is fixedly connected to the top end of the heat dissipation shield 1, the air suction tank 7 can be fixed through the first threaded sleeve 9, and the air suction tank 7 is bound through an anti-falling binding band 8, so that the air suction tank 7 is convenient to detach and clean, and is convenient and practical.
In the present invention, preferably, the other end of the first cleaning connection pipe 26 is fixedly connected with a cleaning elbow 32, the other end of the cleaning elbow 32 is in threaded connection with a second threaded sleeve 31, the other end of the second threaded sleeve 31 is rotatably connected with a cleaning butt joint pipe 30, the other end of the cleaning butt joint pipe 30 is fixedly connected with a sterilizer 6, the top end of the sterilizer 6 is slidably connected with a T-shaped fixed guide rail 5, the T-shaped fixed guide rail 5 is fixedly connected to the bottom end of the heat dissipation shield 1, and the sterilizer 6 can be fixed through threads, such that disassembly is facilitated.
In the present invention, it is preferable that the cleaning connection ring 28 and the suction connection ring 29 have concentric holes at the center, the outer diameter of the cleaning connection ring 28 is smaller than that of the suction connection ring 29, and the rf connection line 23 passes through the concentric holes, which allows the rf connection line 23 to pass through and connect with the electrode knife base 15.
In the present invention, preferably, the cleaning connection ring 28 and the suction connection ring 29 are both hollow, two circular holes corresponding to the second cleaning connection pipe 27 are formed on the outer side of the cleaning connection ring 28, one circular hole corresponding to the suction connection pipe 25 is formed on the outer side of the suction connection ring 29, the sucked smoke can enter the suction tank 7 through the suction connection pipe 25 from the inner side of the suction connection ring 29, the cleaning solution can be conveyed to the inner side of the cleaning connection ring 28 through the second cleaning connection pipe 27, and the suction connection pipe 25 and the second cleaning connection pipe 27 can also achieve the effect of fixing the suction pipeline 17 and the spraying pipeline 21.
In the invention, preferably, the top end inside the heat dissipation shield 1 is fixedly connected with the guide tube fixing ring 22, the guide tube fixing ring 22 is fixedly connected to the bottom end inside the heat dissipation shield 1, a circular hole is formed in the middle of the guide tube fixing ring 22, the guide pipeline 4 is located inside the circular hole, and the circular hole in the middle of the guide tube fixing ring 22 can allow the guide pipeline 4 to pass through and achieve the effect of fixing the guide pipeline 4.
In the present invention, it is preferable that the rf generator 24 is fixedly attached to one side of the inside of the heat-radiating cover 1.
In the present invention, preferably, the bottom end of the heat dissipation shield 1 is fixedly connected with the handle 12, and both sides of the heat dissipation shield 1 are provided with waist-shaped slots for ventilating and dissipating heat of the rf generator 24.
The working principle and the using process of the invention are as follows: when in use, the radio frequency generator 24 on one side inside the heat dissipation shield 1 is started, then the electrode knife 16 is aligned to the pathological position of a patient to start working, smoke is generated during cutting to interfere the sight of a doctor, the air suction tank 7 is arranged on the inner side of the fixed base 3 through the fixed base 3 fixedly connected with the top end of the heat dissipation shield 1, the air suction tank 7 is started to suck the smoke into the air suction tank 7 through the air suction pipeline 17 and store the smoke, so that the smoke can be dissipated, the doctor can better see the pathological position condition of the patient, then the sterilizer 6 is slidably connected with the bottom end of the T-shaped fixed guide rail 5 through the T-shaped fixed guide rail 5 fixedly connected with the bottom end of the heat dissipation shield 1, the cleaning butt joint pipe 30 is fixedly connected with one side of the sterilizer 6, the second screw sleeve 31 is rotatably connected with the other end of the cleaning butt joint pipe 30, the cleaning elbow 32 is connected with the inner side of the second screw sleeve 31 by screw thread, the other end of the cleaning bent pipe 32 is fixedly connected with a first cleaning connecting pipe 26, the other end of the first cleaning connecting pipe 26 is fixedly connected with two second cleaning connecting pipes 27, so that the air suction pipeline 17 is avoided, the first cleaning connecting pipe 26 can not be interfered, when the pathological tissues of a patient are cut, the sterilizer 6 can be started, then the sterilizer 6 conveys cleaning liquid to pass through the spraying pipeline 21, the cleaning liquid is sprayed out by the nozzle 33 to clean the cutting part, so that the cutting part can be cleaned and disinfected immediately after the cutting, the air suction butt joint pipe 11 fixedly connected with one end of the air suction tank 7 is rotatably connected with a first threaded sleeve 9 at one end of the air suction butt joint pipe 11, the inner side of the first threaded sleeve 9 is in threaded connection with the air suction bent pipe 10, the air suction tank 7 is placed in the inner side of the fixed base 3 and is fixed with the air suction bent pipe 10 by rotating the first threaded sleeve 9, one side of the fixed base 3 is fixedly connected with an anti-falling bandage 8, the magic tape is arranged on the other side of the fixed base 3, the other end of the anti-falling bandage 8 can be adhered with the magic tape, so that the effect of fixing the air suction tank 7 can be achieved, the cleaning butt joint pipe 30, the second threaded sleeve 31 and the cleaning bent pipe 32 on one side of the sterilizer 6 are in the same principle with the air suction butt joint pipe 11, the first threaded sleeve 9 and the air suction bent pipe 10, the T-shaped fixed guide rail 5 is symmetrically and fixedly connected with the bottom end of the heat dissipation shield 1, the T-shaped fixed guide rail 5 is in an inverted T shape, the groove of the sterilizer 6 corresponds to the T-shaped fixed guide rail 5, so that the sterilizer 6 can be hung upside down at the bottom end of the heat dissipation shield 1, so that the effects of fixing the air suction tank 7 and the sterilizer 6 can be achieved, the cleaning liquid can be conveniently cleaned or added after the operation of the air suction tank 7 and the sterilizer 6, the camera 19 and the LED light bar 20 are fixedly connected with one side of the fixed surrounding edge 13, when smoke is sucked by the air suction head 18, can observe patient's pathology position through camera 19, be convenient for next doctor's operation, it is not enough at patient's internal camera 19 light, can carry out the light filling through LED lamp strip 20, the scope that makes camera 19 can shoot is bigger, the doctor's of being convenient for operation more like this has reached easy operation like this, and labour saving and time saving, the effect that also the doctor of being convenient for observed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A radio frequency suction scalpel for hepatobiliary pancreas surgery, comprising a heat-dissipating shield (1), characterized in that: one side of the heat dissipation shield (1) is fixedly connected with a sealing plate (2), a through hole is formed in one side of the sealing plate (2), a guide pipeline (4) is arranged in the heat dissipation shield (1), the guide pipeline (4) is located on the inner side of the through hole, a conveying mechanism is arranged in the guide pipeline (4), a fixed surrounding edge (13) is fixedly connected to the outer side of one end of the guide pipeline (4), a camera (19) and an LED light bar (20) are arranged on one side of the fixed surrounding edge (13), four cameras (19) and four LED light bars (20) are arranged, a guide pipe sealing plate (14) is fixedly connected to the inner side of one end of the guide pipeline (4), an electrode knife base (15) is inserted in the middle of the guide pipe sealing plate (14), an electrode knife (16) is arranged at one end of the electrode knife base (15), and the electrode knife base (15) is connected with a radio frequency generator (24) through a radio frequency connecting wire (23), the pipe seal plate is characterized in that an air suction pipeline (17) and a spraying pipeline (21) are inserted into one side of the pipe seal plate (14), the air suction pipeline (17) and the spraying pipeline (21) are respectively provided with a plurality of pipes, an air suction head (18) is fixedly connected to one end of the air suction pipeline (17), a nozzle (33) is fixedly connected to one end of the spraying pipeline (21), the conveying mechanism comprises an air suction connecting pipe (25), a first cleaning connecting pipe (26), a second cleaning connecting pipe (27), a cleaning connecting ring (28) and an air suction connecting ring (29), the air suction connecting pipe (25) is fixedly connected to the outer side of the air suction connecting ring (29), one end of the first cleaning connecting pipe (26) is fixedly connected with the second cleaning connecting pipe (27), the second cleaning connecting pipe (27) is provided with two, and the other end of the second cleaning connecting pipe (27) is fixedly connected to the outer side of the cleaning connecting ring (28), the cleaning connecting ring (28) is fixedly connected to one end of the spraying pipeline (21), and the air suction connecting ring (29) is fixedly connected to one end of the air suction pipeline (17).
2. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the other end fixedly connected with of connecting pipe (25) of breathing in pipe (10) of breathing in, the other end threaded connection of the return bend of breathing in (10) has first swivel nut (9), the other end of first swivel nut (9) rotates and is connected with the butt joint pipe of breathing in (11), the other end fixedly connected with of butt joint pipe of breathing in (11) inhales gas pitcher (7), the outside of inhaling gas pitcher (7) is provided with unable adjustment base (3), unable adjustment base (3) fixed connection is on the top of heat dissipation guard shield (1).
3. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the other end fixedly connected with of first washing connecting pipe (26) washs return bend (32), the other end threaded connection who washs return bend (32) has second swivel nut (31), the other end of second swivel nut (31) rotates and is connected with and washs butt joint pipe (30), wash other end fixedly connected with sterilizer (6) of butt joint pipe (30), the top sliding connection of sterilizer (6) has T shape fixed guide (5), T shape fixed guide (5) fixed connection is in the bottom of heat dissipation guard shield (1).
4. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the centers of the cleaning connecting ring (28) and the air suction connecting ring (29) are provided with concentric holes, the outer diameter of the cleaning connecting ring (28) is smaller than that of the air suction connecting ring (29), and the radio frequency connecting wire (23) penetrates through the concentric holes.
5. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the cleaning connecting ring (28) and the air suction connecting ring (29) are both hollow, two round holes corresponding to the second cleaning connecting pipe (27) are formed in the outer side of the cleaning connecting ring (28), and one round hole corresponding to the air suction connecting pipe (25) is formed in the outer side of the air suction connecting ring (29).
6. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the inside fixed ring (22) of top fixedly connected with stand pipe of heat dissipation guard shield (1), the fixed ring (22) fixed connection of stand pipe is in the inside bottom of heat dissipation guard shield (1), the round hole has been seted up to the centre of the fixed ring (22) of stand pipe, direction pipeline (4) are located the inside of round hole.
7. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the radio frequency generator (24) is fixedly connected to one side of the interior of the heat dissipation shield (1).
8. The radio frequency suction scalpel for hepatobiliary pancreas surgery of claim 1, wherein: the bottom end of the heat dissipation shield (1) is fixedly connected with a handle (12), and waist-shaped slotted holes are formed in the two sides of the heat dissipation shield (1).
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| CN202110862547.2A CN113648050B (en) | 2021-07-29 | 2021-07-29 | Radio frequency suction scalpel for hepatobiliary-pancreatic surgery |
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| CN202110862547.2A CN113648050B (en) | 2021-07-29 | 2021-07-29 | Radio frequency suction scalpel for hepatobiliary-pancreatic surgery |
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| CN113648050B true CN113648050B (en) | 2022-09-27 |
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