CN212234671U - Telescopic smoking and lighting operation electrode - Google Patents
Telescopic smoking and lighting operation electrode Download PDFInfo
- Publication number
- CN212234671U CN212234671U CN202020180670.7U CN202020180670U CN212234671U CN 212234671 U CN212234671 U CN 212234671U CN 202020180670 U CN202020180670 U CN 202020180670U CN 212234671 U CN212234671 U CN 212234671U
- Authority
- CN
- China
- Prior art keywords
- smoking
- electrode
- pipe
- tube
- input end
- 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.)
- Active
Links
Images
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical equipment, in particular to a telescopic smoking illumination operation electrode with an adjustable smoking pipe length and good illumination effect, which comprises a pipe shell, a smoking pipe, a rotating ring, a control unit, an electrode and an illumination unit, wherein the pipe shell is provided with a holding space, the output end of the smoking pipe is inserted into the holding space and is in sliding connection with the pipe shell, and the rotating ring is sleeved on the pipe shell and is respectively abutted against the pipe shell and the smoking pipe; the control unit comprises a mounting plate and a controller, the mounting plate is contained in the containing space and connected with the tube shell, the controller is connected with the mounting plate, the input end of the controller is connected with an external power supply, the output end of the controller is provided with a standard electrode socket and a lighting socket, the electrode penetrates through the smoke absorption tube and is connected with the standard electrode socket, the output end of the electrode is located outside the smoke absorption tube, the lighting unit is installed on the smoke absorption tube and is connected with the lighting socket, the end face of the input end of the smoke absorption tube is an inclined face, and an arc-shaped transition portion is arranged between the input end of the smoke absorption tube and the output end.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a retractable smoking illumination operation electrode.
Background
The operation electrode adopts the electrified electrode tip to open the operation part of a patient, so that current flows through the organism tissue of the patient, the heat effect of the current is utilized to heat the blood vessel tissue at the pathological change part of the patient, and the organization and the atrophy are further realized, thereby realizing the cutting and the hemostasis operation of the organism tissue. The operation electrode has the advantages of small damage to tissues, good hemostasis effect and the like, so the operation electrode is widely used in minimally invasive operations such as open type operations and various endoscopic operations. The present operation electrode is mostly communicated with a smoking pump, and when the hemostasis of the operation part is realized, the protein scorch generated by the temperature rise of the tissue in the operation process is sucked, so that the pollution of the operation environment by the protein scorch is prevented, and the effect of the surgical operation is ensured.
However, the length of the smoking tube of the conventional surgical electrode is mostly fixed, and when a deep part or a shallow part on the body needs to be operated, the whole length of the surgical electrode is difficult to be adaptively adjusted, the length of the surgical electrode is difficult to adapt to the depth of the surgical part, the operation difficulty of the surgical electrode and the difficulty of the surgical operation are increased, and the effect of the surgical operation is affected; the input end of the fume suction pipe of the traditional operation electrode is easy to shield the illumination device, the illumination condition of the operation part is influenced, the operation part is not easy to see clearly, and the operation effect is further influenced.
SUMMERY OF THE UTILITY MODEL
Therefore, it is necessary to provide a telescopic smoking and lighting operation electrode for solving the technical problems that the length of the smoking pipe is not easy to adjust and the lighting condition is poor.
A telescopic smoking and lighting operation electrode comprises a tube shell, a smoking tube, a rotating ring, a control unit, an electrode and a lighting unit, wherein the tube shell is provided with a containing space, one end of the tube shell is provided with a quick interface which is used for being communicated with an external smoking pump, the other end of the tube shell is provided with a plug-in port which is communicated with the smoking tube, and the quick interface and the plug-in port are respectively communicated with the containing space. The input end of the smoke suction pipe is used for corresponding to an operation position of a patient, the output end of the smoke suction pipe is connected with the pipe shell in a sliding mode, and the output end of the smoke suction pipe is communicated with the quick connector. The rotating ring is sleeved on the pipe shell, and the inner surface of the rotating ring is respectively abutted with the outer surface of the pipe shell and the outer surface of the smoking pipe. The control unit comprises a mounting plate and a controller, the mounting plate is accommodated in the accommodating space and is abutted against the inner surface of the tube shell, the mounting plate and the tube shell surround to form a control chamber, the controller is accommodated in the control chamber and is connected with the mounting plate, a wiring hole is formed in the mounting plate, the input end of the controller is used for being electrically connected with an external power supply, the output end of the controller is provided with a standard electrode socket and an illumination socket, the electrode penetrates through the smoking tube, the input end of the electrode is electrically connected with the standard electrode socket through the wiring hole, the output end of the electrode is positioned outside the smoking tube, the electrode is used for heating under the action of the controller and cutting or stopping bleeding of the part to be operated, the illumination unit is arranged in the smoking tube, and the input end of the illumination unit is electrically connected with the illumination socket through the wiring hole, the output end of the illumination unit is adjacent to the input end of the smoke suction pipe and is used for corresponding to the position to be operated, and the illumination unit is used for providing illumination for the position to be operated. A preset included angle is formed between the plane where the end face of the input end of the smoke suction pipe is located and the axis of the smoke suction pipe, the preset included angle is smaller than 90 degrees, and an arc-shaped transition portion is formed between the input end of the smoke suction pipe and the output end of the illumination unit.
In one embodiment, the rotating ring comprises a large diameter part and a small diameter part, the inner surface of the large diameter part is abutted with the outer surface of the pipe shell, the inner diameter of the large diameter part is gradually increased along the direction far away from the small diameter part, and the inner surface of the small diameter part is abutted with the outer surface of the smoking pipe.
In one embodiment, the tube shell is provided with a stop ring at the insertion port, the stop ring penetrates through the rotating ring and abuts against the inner surface of the large-diameter part, and the end surface of the tail end of the stop ring abuts against the inner end surface of the small-diameter part adjacent to one side of the large-diameter part.
In one embodiment, the inner surface of the small diameter portion has a rib, and the rib abuts against the outer surface of the smoking pipe.
In one embodiment, the smoking pipe is provided with a clamping groove along the length direction of the smoking pipe, and the convex rib is clamped in the clamping groove and is abutted against the inner surface of the clamping groove.
In one embodiment, the outer surface of the large diameter portion is provided with anti-slip stripes.
In one embodiment, the lighting unit is a lighting lamp.
In one embodiment, the lighting unit includes a micro-camera and a plurality of light sources, the plurality of light sources are circumferentially disposed on the circumference of the micro-camera and are respectively connected to the micro-camera, an input end of the micro-camera is electrically connected to the lighting socket, an output end of the micro-camera is connected to the input end of the smoke suction pipe and the smoke suction pipe, an input end of the light source is electrically connected to the lighting socket, and an output end of the light source is connected to the input end of the smoke suction pipe and the smoke suction pipe.
In one embodiment, the input end of the smoking pipe is also provided with a smoking head, and the smoking head is detachably connected with the smoking pipe.
In one embodiment, a limiting ring is arranged at the input end of the smoking head, the output end of the lighting unit penetrates through the limiting ring and is abutted against the inner surface of the limiting ring, and an arc-shaped transition part is arranged between the limiting ring and the end surface of the input end of the smoking head.
According to the telescopic smoke absorption and illumination operation electrode, the smoke absorption pipe penetrates through the pipe shell and is in sliding connection with the pipe shell, and in the process of a surgical operation, the length of the smoke absorption pipe outside the pipe shell can be adjusted by pulling or pushing the smoke absorption pipe, namely, the whole length of the operation electrode is adjusted, so that the operation electrode is adaptive to the depth of an operation part, the operation difficulty and the operation difficulty of the operation electrode are reduced, and the operation effect is improved; the terminal surface through the input that makes the smoking pipe is non-90 degrees contained angles with the length direction of smoking pipe, and set up arc transition portion between the input of smoking pipe and lighting unit's output, make the terminal open area increase of smoking pipe, thereby the volume of advancing the cigarette of smoking pipe has been increased, the smoking effect of operation electrode has been promoted, and the setting of arc top transition portion, the sheltering from of smoking pipe to lighting unit has been reduced, the illumination zone of operation electrode has been enlarged, be favorable to seeing clearly the operation position, in order to guarantee the operation effect.
Drawings
FIG. 1 is a schematic view of a telescopic smokable and illuminatable surgical electrode according to an embodiment in a first state;
FIG. 2 is a schematic view of the telescopic smokable and illuminatable surgical electrode of one embodiment in another state;
FIG. 3 is a schematic diagram of an exploded view of a telescoping smoke powered surgical electrode in one embodiment;
FIG. 4 is a partially enlarged view of the portion A in the embodiment shown in FIG. 1;
FIG. 5 is a schematic view of the structure of a rotating ring in one embodiment;
FIG. 6 is a partially enlarged view of the portion B in the embodiment shown in FIG. 3;
FIG. 7 is a schematic diagram of a control unit according to an embodiment;
fig. 8 is a schematic structural view of an illumination unit in one embodiment.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
Please refer to fig. 1 to 4 together, the utility model provides a telescopic smoking illumination operation electrode 10, this telescopic smoking illumination operation electrode 10 includes tube 100, smoking pipe 200, rotating ring 300, control unit 400, electrode 500 and lighting unit 600, tube 100 has accommodation space 110, quick interface 120 has been seted up to tube 100's one end, quick interface 120 is used for communicating with outside smoking pump, interface 130 has been seted up to tube 100's the other end, interface 130 communicates with smoking pipe 200, quick interface 120 communicates with accommodation space 110 respectively with interface 130. The input end of the smoke absorbing pipe 200 is used for corresponding to the operation position of the patient, the output end of the smoke absorbing pipe 200 is connected with the pipe shell 100 in a sliding way, and the output end of the smoke absorbing pipe 200 is communicated with the quick connector 120. The rotating ring 300 is sleeved on the pipe housing 100, and the inner surface of the rotating ring 300 is respectively abutted against the outer surface of the pipe housing 100 and the outer surface of the smoking pipe 200. The control unit 400 comprises a mounting plate 410 and a controller 420, the mounting plate 410 is accommodated in the accommodating space 110 and is abutted against the inner surface of the tube shell 100, the mounting plate 410 and the tube shell 100 surround to form a control chamber 140, the controller 420 is accommodated in the control chamber 140 and is connected with the mounting plate 410, the mounting plate 410 is provided with a wiring hole 411, the input end of the controller 420 is used for being electrically connected with an external power supply, the output end of the controller 420 is provided with a standard electrode socket 421 and a lighting socket 422, the electrode 500 penetrates through the smoking tube 200, the input end of the electrode 500 is electrically connected with the standard electrode socket 421 through the wiring hole 411, the output end of the electrode 500 is positioned outside the smoking tube 200, the electrode 500 is used for heating under the action of the controller 420 and cutting or stopping bleeding of a to-be-operated part, the lighting unit 600 is installed in the smoking tube 200, and the input end of the lighting unit 600, the output end of the illumination unit 600 is adjacent to the input end of the smoke suction pipe 200 and is used for corresponding to the site to be operated, and the illumination unit 600 is used for providing illumination for the site to be operated. A preset included angle is formed between the plane of the end face of the input end of the smoke absorbing pipe 200 and the axial direction of the smoke absorbing pipe 200, the preset included angle is smaller than a 90-degree included angle, and an arc-shaped transition part 210 is formed between the input end of the smoke absorbing pipe 200 and the output end of the lighting unit 600. It should be noted that the axial direction of the smoking pipe 200 of the present invention, i.e. the direction of the length extension of the smoking pipe 200, is not described herein again.
In the telescopic smoking and lighting operation electrode 10, the smoke absorption tube 200 is inserted into the tube shell 100 and is slidably connected with the tube shell 100, and in the surgical operation process, the length of the smoke absorption tube 200 outside the tube shell 100 can be adjusted by pulling or pushing the smoke absorption tube 200, that is, the overall length of the operation electrode is adjusted, so that the operation electrode adapts to the depth of the operation part, the operation difficulty and the operation difficulty of the operation electrode are reduced, and the operation effect is improved; the end face of the input end of the smoke absorbing pipe 200 and the length direction of the smoke absorbing pipe 200 form a non-90-degree included angle, the arc-shaped transition part 210 is arranged between the input end of the smoke absorbing pipe 200 and the output end of the illumination unit 600, the opening area of the tail end of the smoke absorbing pipe 200 is increased, the smoke inlet amount of the smoke absorbing pipe 200 is increased, the smoking effect of the operation electrode is improved, the arc top transition part is arranged, the shielding of the smoke absorbing pipe 200 to the illumination unit 600 is reduced, the illumination range of the operation electrode is enlarged, the operation position can be conveniently seen clearly, and the operation effect is guaranteed.
The tube housing 100 is used for mounting the control unit 400 and providing a space for sliding the smoke absorbing tube 200, in other words, the accommodating space 110 of the tube housing 100 can be used for inserting the smoke absorbing tube 200, so as to reduce the length of the smoke absorbing tube 200 outside the tube housing 100, and further reduce the overall strength of the surgical electrode, so as to improve the adaptability of the surgical electrode to the depth of the surgical site of the patient. In addition, cartridge 100 is also configured to provide a flow path for protein soot generated during a surgical procedure to facilitate the smooth introduction of protein soot into an external smoking pump, thereby reducing the amount of soot dispersed in the surgical environment. In one embodiment, the cartridge 100 has a rotatable quick connector 150 mounted at the quick connector 120, the rotatable quick connector 150 being in communication with an external smoking pump. By installing the rotatable quick connector 150 at the quick connector 120 of the cartridge 100, the rotatable quick connector 150 can rotate relative to the surgical electrode even if the surgical electrode is turned over for a plurality of times during the operation, thereby preventing the pipeline of the external smoke suction pump from being twisted, ensuring the smooth smoke path of the external smoke suction pump, and further ensuring the effective operation of the smoke suction operation of the surgical electrode.
The smoke tube 200 is used to collect the coke fumes generated during the operation and provide a passage for the flow of the coke fumes. During the operation, a negative pressure is formed at the air inlet of the external smoking pump, the air in the accommodating space 110 and the smoking pipe 200 moves towards the air inlet of the smoking pump under the action of the negative pressure, when the air in the smoking pipe 200 moves towards the smoking pump, the air flow speed in the smoking pipe 200 is accelerated, the air pressure in the smoking pipe 200 is reduced, that is, a pressure difference is formed between the inside and the outside of the smoking pipe 200, and the air at the input end of the smoking pipe 200 continuously flows into the smoking pipe 200, so that the scorched smoke generated by cutting the operation part by the electrode 500 enters the smoking pipe 200 under the entrainment of the air flow, and then is discharged through the tube shell 100 and the smoking pump in sequence, thereby reducing the influence of the scorched smoke on the operation environment. It should be noted that, an included angle of not 90 degrees is formed between the end surface of the input end of the smoke absorbing pipe 200 and the length direction of the smoke absorbing pipe 200, and an arc-shaped transition portion 210 is provided between the input end of the smoke absorbing pipe 200 and the output end of the illumination unit 600, that is, the end surface of the input end of the smoke absorbing pipe 200 is an inclined surface, and the inclined surface and the arc-shaped transition portion 210 together form an approximately V-shaped notch, so that the area of the input end of the smoke absorbing pipe 200 is increased, that is, the area of the smoke inlet of the smoke absorbing pipe 200 is increased, and thus, the amount of coke smoke which can be absorbed by the smoke absorbing pipe 200 in unit time is greatly increased, thereby improving the smoking effect of the surgical electrode. In addition, by arranging the inclined plane and the arc-shaped transition part 210, the shielding of the smoking pipe 200 to the light generated by the illumination unit 600 is reduced, the illumination range of the illumination unit 600 is favorably expanded, and the illumination effect of the operation electrode is further improved.
Referring to fig. 3, in an embodiment, a smoking head 700 is further disposed at the input end of the smoking pipe 200, and the smoking head 700 is detachably connected to the smoking pipe 200. Through making the smoking head 700 and the smoking pipe 200 detachably connected, when the operation electrode breaks down, the smoking head 700 can be detached, so as to be beneficial to inspecting the components in the smoking pipe 200, and further reduce the maintenance difficulty of the operation electrode. In addition, when the working end of the operation electrode is damaged, the smoking tip 700 can be replaced independently, so that the use cost of the operation electrode is reduced.
Referring to fig. 4 again, in an embodiment, the input end of the smoking head 700 is provided with a limiting ring 220, the output end of the lighting unit 600 penetrates through the limiting ring 220 and abuts against the inner surface of the limiting ring 220, and an arc-shaped transition portion 210 is provided between the limiting ring 220 and the end surface of the input end of the smoking head 700. Preferably, the stop collar 220 is integrally formed with the smoking tube 200. The limiting ring 220 is arranged at the input end of the smoke absorbing pipe 200, so that the output end of the illuminating unit 600 can be limited and fixed, the illuminating unit 600 is prevented from shaking due to the fact that the illuminating unit is dragged by the output end of the smoke absorbing pipe 200 in the process that the smoke absorbing pipe 200 stretches relative to the pipe shell 100, the output end of the illuminating unit 600 is made to move, the stability of light rays at the tail end of the operation electrode is guaranteed, and the reliability of the illumination function of the operation electrode is facilitated. Furthermore, by arranging the limiting ring 220 at the input end of the smoking head 700, when the lighting unit 600 penetrates through the limiting ring 200 and abuts against the inner surface of the limiting ring 200, the pores between the inside of the smoking head 700 and the environment can be blocked, thereby preventing tissue fluid or blood water generated in the operation process from entering the inside of the smoking head 700 through the input end of the smoking head 700, further polluting the operation electrode and influencing the normal use of the operation electrode, and prolonging the service life of the operation electrode. In addition, by arranging the limiting ring 220, the illumination generated by the lighting unit 600 can be prevented from being transmitted to other directions of the operation electrode through the smoking head 700, in other words, the illumination direction of the illumination is limited by the limiting ring 220, so that the illumination generated by the lighting unit 600 is converged to one direction, and the normal operation of medical workers in the operation process is ensured.
The rotating ring 300 is used to lock the cartridge 100 to the smoking pipe 200 to improve the stability of the connection between the cartridge 100 and the smoking pipe 200. Specifically, during the process of assembling or adjusting the length of the surgical electrode, the smoking tube 200 is inserted into the receiving space 110 of the cartridge 100, the outer surface of the smoking tube 200 is slidably connected with the inner surface of the cartridge 100, then the rotating ring 300 is twisted to move the rotating ring 300 along the cartridge 100 toward the quick connector 120 of the cartridge 100, and during the process, the inner surface of the rotating ring 300 is abutted against the smoking tube 200 and the cartridge 100, so as to press the smoking tube 200 and the cartridge 100, and the smoking tube 200 is abutted against the cartridge 100, thereby achieving the stable connection between the smoking tube 200 and the cartridge 100. Referring to fig. 5, in an embodiment, the rotating ring 300 includes a large diameter portion 310 and a small diameter portion 320, an inner surface of the large diameter portion 310 abuts against an outer surface of the cartridge 100, an inner diameter of the large diameter portion 310 gradually increases along a direction away from the small diameter portion 320, and an inner surface of the small diameter portion 320 abuts against an outer surface of the smoking pipe 200. By gradually increasing the inner diameter of the large diameter portion 310 in the direction away from the small diameter portion 320, when the smoking pipe 200 is pulled or pushed to expose the smoking pipe 200 to the specified length of the pipe housing 100, the rotation ring 300 is twisted and the rotation ring 300 moves on the pipe housing 100 in the direction of the quick connector 120 of the pipe housing 100, in the process, the inner diameter of the large diameter portion 310 is gradually decreased until the inner surface of the large diameter portion 310 abuts against the outer surface of the pipe housing 100, and thus the length adjustment of the smoking pipe 200 and the locking operation of the smoking pipe 200 are realized. In one embodiment, the outer surface of the large diameter portion 310 is provided with anti-slip stripes 311. The anti-slip stripes 311 are arranged on the outer surface of the large-diameter part 310, so that the surface roughness of the rotating ring 300 is increased, the friction force between the hand of a user and the outer surface of the rotating ring 300 is increased, the slipping phenomenon in the process of twisting the rotating ring 300 is avoided, and the difficulty of assembling and length adjustment of the operation electrode is reduced.
Referring to fig. 5 and fig. 6, in an embodiment, the cartridge 100 is provided with a stop ring 160 at the socket 130, the stop ring 160 penetrates through the rotating ring 300 and abuts against the inner surface of the large diameter portion 310, and an end surface of the end of the stop ring 160 abuts against an inner end surface of the small diameter portion 320 adjacent to the large diameter portion 310. By arranging the stop ring 160 on the cartridge 100 at the socket 130, when the rotating ring 300 moves to a specific position on the cartridge 100, the end surface of the stop ring 160 abuts against the end surface of the small diameter portion 320, that is, the rotating ring 300 is difficult to further move towards the direction of the quick connector 120 of the cartridge 100 under the constraint of the stop ring 160, so as to avoid the problem that the rotating ring 300 is damaged due to the fact that the rotating ring 300 is excessively displaced and the pressure of the cartridge 100 on the inner surface of the rotating ring 300 is large, so as to prolong the service life of the rotating ring 300, and further reduce the use cost of the surgical electrode.
In one embodiment, the rotating ring 300 includes a large diameter portion 310 and a small diameter portion 320, the inner surface of the large diameter portion 310 abuts against the outer surface of the cartridge 100, the inner surface of the small diameter portion 320 has a rib 321, and the rib 321 abuts against the outer surface of the smoking pipe 200. By providing the rib 321 on the inner surface of the small diameter portion 320 of the rotating ring 300, the distance between the inner surface of the small diameter portion 320 and the outer surface of the smoking pipe 200 can be reduced, in other words, by providing the rib 321, the rib 321 further compresses the smoking pipe 200, thereby improving the stability of the connection between the smoking pipe 200 and the pipe housing 100. Referring to fig. 3 and 5, in an embodiment, the smoking pipe 200 is provided with a locking groove 230 along the length direction of the smoking pipe 200, and the rib 321 is locked in the locking groove 230 and abuts against the inner surface of the locking groove 230. It can be understood that the rotating ring 300 is connected with the smoke absorbing tube 200 through the matching of the ribs 321 and the slots 230, so that in the twisting process of the rotating ring 300, the smoke absorbing tube 200 can rotate synchronously along with the rotating ring 300, which is beneficial to rotating the output end of the illuminating unit 600 to the direction adjacent to the operation site, so that the illuminating unit 600 can illuminate the operation site all the time, thereby ensuring the illuminating effect of the operation electrode.
The control unit 400 is used for controlling the electrodes 500 and the illumination unit 600 to be turned on or off, so as to implement the cutting and blood coagulation function and the illumination function of the surgical electrode, so as to ensure the normal use of the surgical electrode, and the working principle of the control unit 400 is explained below with reference to fig. 7. Referring to fig. 7, in an embodiment, the control unit 400 further includes an electrode control button 430 and an illumination control button 440, the electrode control button 430 is electrically connected to the controller 420 and is used for controlling on/off of a circuit formed by the electrode 500 and the controller 420, and the illumination control button 440 is electrically connected to the controller 420 and is used for controlling on/off of a circuit formed by the illumination unit 600 and the controller 420. Specifically, in the surgical procedure, the electrode control button 430 acts under the action of external force, and the electrode 500 is communicated with the controller 420, so that current is introduced into the electrode 500, and the tail end of the electrode 500, namely the thermal effect of the current generated at the electrode tip, generates heat, and is favorable for cutting and stopping bleeding at the surgical site of a patient. Similarly, the illumination control button 440 acts under the external force and connects the illumination unit 600 to the controller 420, so that the current is supplied to the illumination unit 600 and the output end of the illumination unit 600 emits light to illuminate the surgical site.
The electrode 500 is used to incise a surgical site of a patient and stop bleeding from the surgical site, thereby reducing blood flow during a surgical procedure and alleviating pain of the patient. Specifically, the electrode 500 is powered on under the action of the controller 420, and when the controller 420 receives a cutting instruction, the controller 420 controls the power of the electrode 500, so that the high-frequency generator of the electrode 500 generates a sine-wave high-frequency current, which acts on the diseased part of the patient and destroys the tissue of the diseased part, thereby achieving the cutting of the diseased part. When the controller 420 receives a blood coagulation command, the controller 420 controls the power of the electrode 500, so that the high-frequency generator of the electrode 500 generates a high-frequency current with a triangular waveform, and the high-frequency current acts on the affected part of the patient to increase the temperature of the tissue around the affected part, so that the protein around the affected part is denatured and inactivated to generate blood coagulation, thereby realizing hemostasis on the operation part.
The illumination unit 600 is used to switch on current and provide illumination to the surgical site under the action of the controller 420. In one embodiment, the lighting unit 600 is a lighting lamp. By providing the illumination lamp, the illumination lamp is energized by the controller 420 and generates light to illuminate the surgical site of the patient for providing illumination for the surgery. It should be noted that, in practical production application, the illuminating lamp adopted by the illuminating unit 600 may also be a common illuminating diode or LED lamp, and of course, other illuminating devices may also be selected according to production conditions and consumption requirements, that is, the illuminating unit 600 of the present invention includes but is not limited to an illuminating diode or LED lamp, and is not described herein again. Referring to fig. 8, in another embodiment, the lighting unit 600 includes a micro-camera 610 and a plurality of light sources 620, the plurality of light sources 620 are disposed around the circumference of the micro-camera 610 and are respectively connected to the micro-camera 610, an input end of the micro-camera 610 is electrically connected to the lighting socket 422, an output end of the micro-camera 610 is connected to an input end of the adjacent smoking pipe 200 and to the smoking pipe 200, an input end of the light source 620 is electrically connected to the lighting socket 422, and an output end of the light source 620 is connected to an input end of the adjacent smoking pipe 200 and to the smoking pipe 200. It can be understood that, when the illumination unit 600 is powered on, that is, when the micro-camera 610 and the light sources 620 are powered on, the light sources 620 illuminate the surgical site, and at the same time, the micro-camera 610 images the surgical site to record and save the surgical progress, so as to facilitate the medical staff to analyze and summarize the surgery or provide medical data for the staff in the medical field.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. A telescopic electrode for smoking and lighting operation is characterized by comprising a tube shell, a smoking tube, a rotating ring, a control unit, an electrode and a lighting unit,
the pipe shell is provided with an accommodating space, one end of the pipe shell is provided with a quick connector, the quick connector is used for being communicated with an external smoking pump, the other end of the pipe shell is provided with an insertion port, the insertion port is communicated with the smoking pipe, and the quick connector and the insertion port are respectively communicated with the accommodating space;
the input end of the smoke suction pipe is used for corresponding to the operation part of a patient, the output end of the smoke suction pipe is connected with the pipe shell in a sliding manner, and the output end of the smoke suction pipe is communicated with the quick connector;
the rotating ring is sleeved on the pipe shell, and the inner surface of the rotating ring is respectively abutted with the outer surface of the pipe shell and the outer surface of the smoke absorbing pipe;
the control unit comprises a mounting plate and a controller, the mounting plate is accommodated in the accommodating space and is abutted against the inner surface of the tube shell, the mounting plate and the tube shell surround to form a control chamber, the controller is accommodated in the control chamber and is connected with the mounting plate, a wiring hole is formed in the mounting plate, the input end of the controller is used for being electrically connected with an external power supply, the output end of the controller is provided with a standard electrode socket and a lighting socket, the electrode penetrates through the smoking tube, the input end of the electrode is electrically connected with the standard electrode socket through the wiring hole, the output end of the electrode is positioned outside the smoking tube, the electrode is used for heating under the action of the controller and cutting or stopping bleeding of a part to be operated, the lighting unit is arranged in the smoking tube, and the input end of the lighting unit is electrically connected with the lighting socket through the wiring hole, the output end of the illumination unit is adjacent to the input end of the smoke suction pipe and is used for corresponding to a part to be operated, and the illumination unit is used for providing illumination for the part to be operated;
a preset included angle is formed between the plane where the end face of the input end of the smoke suction pipe is located and the axis of the smoke suction pipe, the preset included angle is smaller than 90 degrees, and an arc-shaped transition portion is formed between the input end of the smoke suction pipe and the output end of the illumination unit.
2. The retractable electrode of claim 1, wherein the rotating ring comprises a large diameter portion and a small diameter portion, an inner surface of the large diameter portion abuts against an outer surface of the tube housing, an inner diameter of the large diameter portion gradually increases in a direction away from the small diameter portion, and an inner surface of the small diameter portion abuts against an outer surface of the smoke suction tube.
3. The telescopic smoking and lighting operation electrode according to claim 2, wherein the cartridge is provided with a stop ring at the insertion port, the stop ring penetrates through the rotating ring and abuts against the inner surface of the large diameter part, and the end surface of the tail end of the stop ring abuts against the inner end surface of the small diameter part on the side adjacent to the large diameter part.
4. The telescopic smoking and lighting electrode of claim 2, wherein the inner surface of the small diameter portion has a rib that abuts the outer surface of the smoking tube.
5. The telescopic smoking and lighting electrode of claim 4, wherein the smoking pipe is provided with a clamping groove along the length direction of the smoking pipe, and the convex rib is clamped in the clamping groove and abuts against the inner surface of the clamping groove.
6. The retractable smokable, illuminated surgical electrode according to claim 2, wherein an outer surface of said large diameter portion is provided with slip resistant striations.
7. The retractable smokable, illuminated surgical electrode according to claim 1, wherein said illumination unit is a light.
8. The retractable electrode of claim 1, wherein the illumination unit comprises a micro-camera and a plurality of light sources, the plurality of light sources are disposed around the circumference of the micro-camera and are respectively connected to the micro-camera, the input end of the micro-camera is electrically connected to the illumination socket, the output end of the micro-camera is connected to the input end of the smoke tube and the smoke tube, the input end of the light source is electrically connected to the illumination socket, and the output end of the light source is connected to the input end of the smoke tube and the smoke tube.
9. The telescopic smoking and lighting surgical electrode according to claim 1, wherein the input end of the smoking tube is further provided with a smoking head, and the smoking head is detachably connected with the smoking tube.
10. The retractable smoking and lighting electrode of claim 9, wherein a limiting ring is disposed at the input end of the smoking head, the output end of the lighting unit penetrates through the limiting ring and abuts against the inner surface of the limiting ring, and an arc-shaped transition portion is disposed between the limiting ring and the end surface of the input end of the smoking head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180670.7U CN212234671U (en) | 2020-02-18 | 2020-02-18 | Telescopic smoking and lighting operation electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020180670.7U CN212234671U (en) | 2020-02-18 | 2020-02-18 | Telescopic smoking and lighting operation electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212234671U true CN212234671U (en) | 2020-12-29 |
Family
ID=73990405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020180670.7U Active CN212234671U (en) | 2020-02-18 | 2020-02-18 | Telescopic smoking and lighting operation electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212234671U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252110A (en) * | 2022-07-28 | 2022-11-01 | 宝施医疗用品(深圳)有限公司 | Smoke-absorbing electric scalpel with spiral flow guide function |
| CN116549096A (en) * | 2023-05-18 | 2023-08-08 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116747008A (en) * | 2023-05-22 | 2023-09-15 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source and operating system thereof |
-
2020
- 2020-02-18 CN CN202020180670.7U patent/CN212234671U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115252110A (en) * | 2022-07-28 | 2022-11-01 | 宝施医疗用品(深圳)有限公司 | Smoke-absorbing electric scalpel with spiral flow guide function |
| CN116549096A (en) * | 2023-05-18 | 2023-08-08 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116549096B (en) * | 2023-05-18 | 2024-03-22 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source |
| CN116747008A (en) * | 2023-05-22 | 2023-09-15 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source and operating system thereof |
| CN116747008B (en) * | 2023-05-22 | 2024-05-17 | 浙江舒友仪器设备股份有限公司 | Visual smoking sword of flexible light source and operating system thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212234671U (en) | Telescopic smoking and lighting operation electrode | |
| CN201375560Y (en) | Smoking electrotome pen | |
| US11589917B2 (en) | Electrosurgical device with vacuum port | |
| KR20100117819A (en) | Surgical instrument | |
| ES2794835T3 (en) | Electrosurgical device with vacuum port | |
| WO2017071633A1 (en) | Electric coagulation power handle, and electric coagulation planing tools and planing assembly | |
| BR112019023814A2 (en) | LOCKING MECHANISM FOR EXTENSIBLE DRIVE SHAFT | |
| CN201743764U (en) | High-frequency electrotome pen with LED micro-shadowless lamp | |
| CN103027743A (en) | Integrated lighting and smoke-absorption knife pen | |
| CN113208724A (en) | Multifunctional electrotome pen | |
| CN216876572U (en) | Multifunctional electrotome pen | |
| CN211834683U (en) | Smoke-absorbing lighting operation electrode | |
| CN209734131U (en) | Telescopic lighting electric knife pen with built-in battery | |
| CN110840554A (en) | Smoke-absorbing lighting operation electrode | |
| CN217793304U (en) | Multifunctional electrotome pen | |
| US11864816B2 (en) | Electrosurgical instrument with illumination element | |
| US20200246057A1 (en) | Electrosurgical apparatus | |
| CN220193142U (en) | Multifunctional operation electric pencil sharpener | |
| CN220385173U (en) | Hand-held smoking illumination electric knife pen | |
| CN205795798U (en) | A kind of thoracic cavity coagulation hook | |
| CN219629765U (en) | Surgical electrode | |
| CN105640641B (en) | Shine electric knife | |
| EP4159146B1 (en) | Smoke evacuation instrument with illumination nozzle | |
| CN219742869U (en) | Electric coagulation forceps with lighting system | |
| CN221083591U (en) | Disposable ureteral endoscope catheter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |