CN213963613U - Visual ultrasonic electrocoagulation hook - Google Patents
Visual ultrasonic electrocoagulation hook Download PDFInfo
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- CN213963613U CN213963613U CN202022761820.6U CN202022761820U CN213963613U CN 213963613 U CN213963613 U CN 213963613U CN 202022761820 U CN202022761820 U CN 202022761820U CN 213963613 U CN213963613 U CN 213963613U
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- handle
- pipe
- ultrasonic
- worm
- electrocoagulation
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- 230000000007 visual effect Effects 0.000 title claims abstract description 38
- 238000009297 electrocoagulation Methods 0.000 title claims description 45
- 230000005611 electricity Effects 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims abstract description 22
- 239000002184 metal Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000741 silica gel Substances 0.000 claims description 8
- 229910002027 silica gel Inorganic materials 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000005524 ceramic coating Methods 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 23
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000926 separation method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000008569 process Effects 0.000 description 10
- 238000005520 cutting process Methods 0.000 description 5
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002357 laparoscopic surgery Methods 0.000 description 3
- 241000826860 Trapezium Species 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
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Abstract
The utility model belongs to the field of medical instrument equipment, especially, relate to a visual supersound electricity congeals and colludes, the electric iron comprises a handle, the handle rotates and is connected with the regulating wheel, the regulating wheel passes through pushing mechanism and handle sliding connection, the regulating wheel rotates through drive mechanism and is connected with the pipe, the one end sliding connection that the pipe is close to the handle has the pipe box, the one end and the handle of pipe box rotate to be connected, the other end sliding connection of pipe box has ultrasonic sensor, ultrasonic sensor and pipe swing joint, the one end that the handle was kept away from to the pipe can be dismantled and be connected with the electricity and congeal the eave head. The utility model discloses a setting has the supersound electricity that visual effect congeals and colludes, effectively avoids the doctor to collude carrying out medical treatment operation in-process frequent change supersound sword and electricity and congeals, improves the continuity of operation, improves medical treatment operation efficiency, cooperates rotatable electricity to congeal the eave portion and can satisfy the doctor and carry out separation, the excision work of multi-angle to focus department tissue, improves medical treatment operation effect.
Description
Technical Field
The utility model belongs to medical instrument equipment field especially relates to a visual supersound electricity congeals and colludes.
Background
Laparoscopic surgery is a newly developed minimally invasive method and is a necessary trend for the development of future surgical methods. With the rapid advance of industrial manufacturing technology, the fusion of related disciplines lays a firm foundation for the development of new technology and new method, and the more and more skillful operation of doctors makes many of the past open operations replaced by the intracavitary operations, thereby greatly increasing the operation selection opportunities. The electrocoagulation hook and the ultrasonic knife are one of common devices in the laparoscopic surgery, but with the continuous improvement of the requirements of the medical field on the laparoscopic surgery, the defects of the electrocoagulation hook and the ultrasonic knife in the actual use process are also needed to be improved urgently.
At present, medical personnel often need alternate use supersound sword and electricity congeals to collude in order to guarantee the normal clear of operation when performing the operation clinically, but the doctor not only can break the continuity of operation at frequent change medical instrument of actual operation in-process, lead to the extension of medical operation time, and can increase the potential safety hazard that exists among the operation process, reduce medical operation efficiency, electricity congeals simultaneously and colludes the doctor of being not convenient for in the use and carries out multi-angle separation to the focus tissue, adjustment operation during the excision, reduce the flexibility of doctor's operation, reduce medical operation effect.
To this end, we propose a visual ultrasound electrocoagulation hook to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem, the visual supersound electricity that possesses the visual effect of supersound sword that can nimble adjustment electricity congeal collude direction of operation colludes is congealed and is colluded that provides.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the utility model provides a visual supersound electricity congeals and colludes, includes the handle, the handle rotates and is connected with the regulating wheel, the regulating wheel passes through pushing mechanism and handle sliding connection, the regulating wheel rotates through drive mechanism and is connected with the pipe, the one end sliding connection that the pipe is close to the handle has the pipe box, the one end and the handle of pipe box rotate to be connected, the other end sliding connection of pipe box has ultrasonic sensor, ultrasonic sensor and pipe swing joint, the one end that the handle was kept away from to the pipe can be dismantled and be connected with the electricity and congeal the eave head.
In the above visual ultrasonic electrocoagulation hook, the pushing mechanism comprises a push plate and a rotating block, the push plate is fixedly connected with the rotating block through an L-shaped guide rod, the rotating block is rotatably connected with the adjusting wheel through a transmission mechanism, and anti-skid lines are arranged on the surfaces of the push plate and the adjusting wheel.
In the above-mentioned visual ultrasonic electrocoagulation colludes, drive mechanism includes intermeshing's worm and worm wheel, the one end and the regulating wheel fixed connection of worm, the other end and the handle sliding connection of worm, worm wheel and the coaxial fixed connection of pipe.
In the visual ultrasonic electrocoagulation hook, the handle is provided with a strip-shaped opening, the worm and the guide rod are both connected with the handle in a sliding manner through the opening, and one end of the worm, which is close to the adjusting wheel, is connected with the rotating block in a sliding manner.
In the above-mentioned visual ultrasonic electrocoagulation colludes, the handle is kept away from open-ended one end and is equipped with the spout, the worm is kept away from the one end of regulating wheel and is rotated and be connected with the slider, slider and spout sliding connection, the slider adopts the rectangle structure.
In the visual ultrasonic electrocoagulation hook, one end, close to the handle, of the pipe sleeve is provided with a limiting groove, the guide pipe is connected with the limiting groove in a sliding mode through the limiting block, one end, far away from the handle, of the pipe sleeve is fixedly connected with a spherical mounting seat, and the ultrasonic sensor is connected with the mounting seat in a sliding mode.
In the visual ultrasonic electrocoagulation hook, the mounting seat is provided with a plurality of groups of rotating grooves, the included angle between every two adjacent rotating grooves is 60 degrees, the ultrasonic sensors are connected with the rotating grooves in a sliding mode through spherical blocks, the maximum diameter size of each spherical block is larger than the diameter size of the opening of each rotating groove, and the ends, close to each other, of the ultrasonic sensors are connected with the guide pipe in a rotating mode through connecting rods.
In foretell visual supersound electricity congeals and colludes, the one end fixedly connected with cable of pipe, the handle is equipped with the wire casing, cable and wire casing sliding connection, the other end of pipe is equipped with the tube seat, the tube seat can be dismantled and be connected with absorbent silica gel, the connection can be dismantled to tube seat and electricity congeals the eau.
In foretell visual supersound electricity congeals and colludes, electricity congeals the eau and includes metal hook and tube head, the one end and the metal hook fixed connection of tube head, the other end and the chase threaded connection of tube head, the tube head is equipped with the multiunit hole that absorbs water.
In the visual ultrasonic electrocoagulation hook, the metal hook is of a bent sheet structure, the bending angle between the hook head of the metal hook far away from one end of the connecting pipe and the horizontal position is 60 degrees, and the surface of the metal hook is provided with the conductive ceramic coating.
The beneficial effects of the utility model reside in that: through setting up the supersound electricity that has visual effect congeals and colludes, effectively avoid the doctor to collude with the electricity in carrying out the frequent change supersound sword of medical operation in-process, improve the continuity of operation, shorten medical treatment operation time, improve medical operation efficiency, simultaneously through setting up slewing mechanism, effectively convenient doctor is carrying out the operation treatment in-process and colluding the work of the adjustment of electricity, and then satisfy the doctor and carry out the separation of multi-angle, excision work to focus department tissue, increase the flexibility that the electricity congeals and collude the use, improve the medical operation effect.
When a doctor performs operation, the device is held by the handle, information transmission work is performed on a working area at one end of the electrocoagulation hook by the ultrasonic sensor, the actual situation of a focus is displayed by an instrument, when the electrocoagulation hook moves in a patient body, the electrocoagulation hook can move through the push plate, the visual angle of the ultrasonic sensor is adjusted at the same time, the observation visual field of the doctor is further improved, the accuracy in the operation process is improved, the probability of secondary wound of the patient is reduced, the adjusting wheel is rotated after the electrocoagulation hook moves to the focus, the adjusting wheel drives the electrocoagulation hook to rotate and adjust through the transmission mechanism, the doctor can conveniently perform multi-angle separation and excision work on tissues at the focus, and seepage liquid such as blood and the like generated in the cutting process is absorbed through water-absorbing silica gel at the head of the electrocoagulation hook, so that the seepage liquid can not affect the observation visual field of the doctor, reduces the operation difficulty of the doctor in the operation process and improves the treatment effect of the operation.
The utility model has the outstanding characteristics that: through colluding to the electricity congealing and install ultrasonic sensor additional for the electricity congeals to collude and possesses the visual effect of supersound sword at actual operation in-process, avoids the doctor frequently to change medical instrument at the operation in-process, improves medical operation efficiency, and the electricity congeals simultaneously and colludes and can carry out certain fine setting rotation through drive mechanism, improves the flexibility that the electricity congeals and collude the use, and the doctor's of being convenient for cutting, separation operation improve medical operation effect.
Drawings
FIG. 1 is a schematic diagram of an external structure of a visual ultrasonic electrocoagulation hook provided by the present invention;
FIG. 2 is a schematic diagram of the internal structure of a visual ultrasonic coagulation hook provided by the present invention;
FIG. 3 is a schematic view of a connection structure of an electrocoagulation hook head and an ultrasonic sensor in a visual ultrasonic electrocoagulation hook provided by the utility model;
FIG. 4 is a schematic structural view of an electrocoagulation hook head in a visual ultrasonic electrocoagulation hook provided by the utility model;
fig. 5 is a schematic structural diagram of a transmission mechanism in a visual ultrasonic electrocoagulation hook provided by the utility model.
In the figure, 1 handle, 11 openings, 12 sliding grooves, 13 wire grooves, 2 adjusting wheels, 21 sliding blocks, 3 pushing mechanisms, 31 pushing plates, 32 rotating blocks, 33 guide rods, 4 transmission mechanisms, 41 worms, 42 worm wheels, 5 guide pipes, 51 limiting blocks, 52 cables, 53 pipe grooves, 54 water-absorbing silica gel, 6 pipe sleeves, 61 limiting grooves, 7 ultrasonic sensors, 71 spherical blocks, 72 connecting rods, 8 electrocoagulation hook heads, 811 conductive ceramic coatings, 81 metal hooks, 82 pipe heads, 83 water absorbing holes, 9 mounting seats and 91 rotating grooves.
Detailed Description
The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.
As shown in fig. 1-5, a visual ultrasonic electrocoagulation hook comprises a handle 1, and it should be noted that the handle part of the handle 1 adopts a cylindrical structure, the surface of the handle is provided with anti-slip lines, one end of the handle 1 adopts a conical structure, and the other end of the handle 1 adopts a round head structure, so that the holding operation of a doctor is facilitated.
Handle 1 rotates and is connected with regulating wheel 2, regulating wheel 2 is through pushing mechanism 3 and 1 sliding connection of handle, it needs to notice, pushing mechanism 3 includes push pedal 31 and turning block 32, push pedal 31 adopts the trapezium structure, the doctor's of being convenient for promotion is adjusted, push pedal 31 passes through the guide arm 33 and the turning block 32 fixed connection of L shape, turning block 32 rotates through drive mechanism 4 and regulating wheel 2 and is connected, push pedal 31 and the equal surface of regulating wheel 2 are equipped with anti-skidding line, the doctor's fine setting work at the operation in-process of being convenient for, avoid directly promoting regulating wheel 2 and lead to the operating angle that the electricity congeals to collude to take place to deflect, improve the accuracy of operation.
The adjusting wheel 2 is rotatably connected with the guide pipe 5 through a transmission mechanism 4, it should be noted that the transmission mechanism 4 comprises a worm 41 and a worm wheel 42 which are meshed with each other, one end of the worm 41 is fixedly connected with the adjusting wheel 2, the other end of the worm 41 is slidably connected with the handle 1, and the worm wheel 42 is coaxially and fixedly connected with the guide pipe 5.
Specifically, handle 1 is equipped with strip-shaped opening 11, and worm 41 and guide arm 33 are all through opening 11 and handle 1 sliding connection, and the one end and the turning block 32 sliding connection of worm 41 near regulating wheel 2, it should be noted that, the one end that worm 41 is close to regulating wheel 2 adopts the polished rod structure, and it is spacing through the rotation of turning block 32 and worm 41, can keep the stability of regulating wheel 2 slip in-process to a certain extent.
More specifically, handle 1 keeps away from the one end of opening 11 and is equipped with spout 12, and worm 41 keeps away from the one end of regulating wheel 2 and is connected with slider 21 through the bearing rotation, slider 21 and spout 12 sliding connection, and slider 21 adopts the rectangle structure, and it needs to explain that, spout 12 adopts the trapezium structure, carries out the slide adjustment through slider 21 and spout 12, effectively improves the stability of regulating wheel 2 slip in-process, avoids regulating wheel 2 to produce the skew at the slip in-process.
One end of the pipe 5 close to the handle 1 is slidably connected with a pipe sleeve 6, one end of the pipe sleeve 6 is rotatably connected with the handle 1, the other end of the pipe sleeve 6 is slidably connected with an ultrasonic sensor 7, it should be noted that one end of the pipe sleeve 6 close to the handle 1 is provided with a limiting groove 61, the pipe 5 is slidably connected with the limiting groove 61 through a limiting block 51, so that the pipe 5 can slide and stretch with the pipe sleeve 6 to a certain degree, meanwhile, the pipe 5 and the pipe sleeve 6 keep synchronous rotation, one end of the pipe sleeve 6 far away from the handle 1 is fixedly connected with a spherical mounting seat 9, and the ultrasonic sensor 7 is slidably connected with the mounting seat 9.
Specifically, ultrasonic sensor 7's concrete structure is prior art, with the utility model discloses an it is irrelevant that innovation point is, ultrasonic sensor 7 adopts the microstructure, and the cooperation has dedicated display instrument, and the supplementary electricity of being convenient for congeals and colludes the entering human body and carry out visual operation, increases the observation field of vision of doctor in the operation process that operates, improves medical operation's treatment.
The ultrasonic sensor 7 is movably connected with the conduit 5, in a specific movable connection mode, the mounting seat 9 is provided with a plurality of groups of rotating grooves 91, the included angle between adjacent rotating grooves 91 is 60 degrees, the ultrasonic sensor 7 is in sliding connection with the rotating grooves 91 through the spherical block 71, the maximum diameter size of the spherical block 71 is larger than the opening diameter size of the rotating grooves 91, the ultrasonic sensor 7 can conveniently adjust the angle in the rotating grooves 91, the mutually close ends of the ultrasonic sensors 7 are rotatably connected with the conduit 5 through the connecting rod 72, so that when the electrocoagulation hook moves in human tissues, the visible angle of the ultrasonic sensor 7 is adjusted through the push plate 31, the observation visual field of a doctor is satisfied, the electrocoagulation hook is prevented from causing accidental injury to the human tissues in the actual operation process, and the medical operation effect is improved.
The one end that handle 1 was kept away from to pipe 5 can be dismantled and be connected with the electricity and congeal eave the eau 8, specific connection mode dismantled: the electrocoagulation colluding head 8 comprises a metal hook 81 and a pipe head 82, one end of the pipe head 82 is fixedly connected with the metal hook 81, the other end of the pipe head 82 is in threaded connection with the pipe groove 53, the pipe head 82 is provided with a plurality of groups of water suction holes 83, and the water suction holes 83 are used for absorbing seepage such as blood by the water absorption silica gel 54.
Specifically, metal hook 81 adopts crooked shape sheet structure, and metal hook 81 keeps away from the gib head of connecting pipe one end and the bending angle between the horizontal position and presents 160, and metal hook 81 surface is equipped with conductive ceramic coating 811, and conductive ceramic coating 811 can separate, the excision during operation at the electricity congeals collude, avoids the adhesion phenomenon that causes the tissue, reduces the vice damage that produces among the operation process, improves the treatment of operation, increases the cure rate of operation.
Now, the operation principle of the present invention is described as follows:
when a doctor carries out operation, the doctor holds the device through the handle 1, and carries out information transmission work on a working area at one end of the electrocoagulation colluding head 8 through the ultrasonic sensor 7, further displays the actual condition of the focus through an instrument, when the electrocoagulation colluding head 8 moves in the body of the patient, the electrocoagulation colluding head 8 can be moved through the push plate 31, the push plate 31 drives the rotating block 32 to move through the guide rod 33, the rotating block 32 drives the guide pipe 5 to move through the worm 41, at the moment, one end of the worm 41 far away from the adjusting wheel 2 slides through the sliding block 21 and the sliding groove 12, the guide pipe 5 drives the spherical block of the ultrasonic sensor 7 and the rotating groove 91 to slide through the connecting rod 72, and then the visual angle of the ultrasonic sensor 7 is changed, the observation visual field of a doctor is improved, the accuracy in the operation process is increased, and the probability of secondary wound of a patient is reduced.
When the electrocoagulation hook moves to a focus, the adjusting wheel 2 is rotated, the adjusting wheel 2 drives the worm wheel 42 connected in a meshed mode through the worm 41 to rotate, the worm wheel 42 drives the fixedly connected guide pipe 5 to rotate, the guide pipe 5 drives the pipe sleeve 6 to synchronously rotate through the limiting block 51, the working direction of the electrocoagulation hook is adjusted, a doctor can conveniently separate tissues at the focus and cut off the tissues at multiple angles, blood and other seepage generated in the cutting process enters the pipe groove 53 through the water suction hole 83 of the pipe head 82, the seepage is absorbed through the water-absorbing silica gel 54, the phenomenon that the seepage affects the observation visual field of the doctor is avoided, the operation difficulty in the doctor operation process is reduced, and the treatment effect of the operation is improved.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. The utility model provides a visual supersound electricity congeals and colludes, includes handle (1), its characterized in that, handle (1) is rotated and is connected with regulating wheel (2), regulating wheel (2) are through pushing mechanism (3) and handle (1) sliding connection, regulating wheel (2) are rotated through drive mechanism (4) and are connected with pipe (5), the one end sliding connection that pipe (5) are close to handle (1) has pipe box (6), the one end and handle (1) of pipe box (6) rotate and connect, the other end sliding connection of pipe box (6) has ultrasonic sensor (7), ultrasonic sensor (7) and pipe (5) swing joint, the one end that handle (1) was kept away from in pipe (5) can be dismantled and be connected with electricity and congeal collude head (8).
2. The visual ultrasonic electrocoagulation hook according to claim 1, wherein the pushing mechanism (3) comprises a push plate (31) and a rotating block (32), the push plate (31) is fixedly connected with the rotating block (32) through an L-shaped guide rod (33), the rotating block (32) is rotatably connected with the adjusting wheel (2) through a transmission mechanism (4), and anti-skid grains are arranged on the surfaces of both the push plate (31) and the adjusting wheel (2).
3. The visualized ultrasonic electrocoagulation hook according to claim 2, wherein the transmission mechanism (4) comprises a worm (41) and a worm wheel (42) which are meshed with each other, one end of the worm (41) is fixedly connected with the adjusting wheel (2), the other end of the worm (41) is slidably connected with the handle (1), and the worm wheel (42) is coaxially and fixedly connected with the conduit (5).
4. A visual ultrasonic electrocoagulation hook according to claim 3, wherein the handle (1) is provided with a strip-shaped opening (11), the worm (41) and the guide rod (33) are both slidably connected with the handle (1) through the opening (11), and one end of the worm (41) close to the adjusting wheel (2) is slidably connected with the turning block (32).
5. The visualized ultrasonic electrocoagulation hook according to claim 4, wherein a chute (12) is arranged at one end of the handle (1) far away from the opening (11), a sliding block (21) is rotatably connected to one end of the worm (41) far away from the adjusting wheel (2), the sliding block (21) is slidably connected with the chute (12), and the sliding block (21) is of a rectangular structure.
6. The visualized ultrasonic electrocoagulation hook according to claim 1, wherein a limiting groove (61) is formed in one end, close to the handle (1), of the pipe sleeve (6), the guide pipe (5) is slidably connected with the limiting groove (61) through a limiting block (51), a spherical mounting seat (9) is fixedly connected to one end, far away from the handle (1), of the pipe sleeve (6), and the ultrasonic sensor (7) is slidably connected with the mounting seat (9).
7. The visualized ultrasonic electrocoagulation hook according to claim 6, wherein the mounting seat (9) is provided with a plurality of groups of rotating grooves (91), an included angle between adjacent rotating grooves (91) is 60 degrees, the ultrasonic sensor (7) is connected with the rotating grooves (91) in a sliding mode through a spherical block (71), the maximum diameter of the spherical block (71) is larger than the opening diameter of the rotating grooves (91), and the ends, close to each other, of the ultrasonic sensors (7) are connected with the guide pipe (5) in a rotating mode through a connecting rod (72).
8. The visual ultrasonic electrocoagulation hook according to claim 1, wherein a cable (52) is fixedly connected to one end of the conduit (5), the handle (1) is provided with a wire groove (13), the cable (52) is slidably connected with the wire groove (13), a pipe groove (53) is formed in the other end of the conduit (5), the pipe groove (53) is detachably connected with water-absorbing silica gel (54), and the pipe groove (53) is detachably connected with the electrocoagulation hook head (8).
9. The visualized ultrasonic electrocoagulation hook according to claim 8, wherein the electrocoagulation hook head (8) comprises a metal hook (81) and a tube head (82), one end of the tube head (82) is fixedly connected with the metal hook (81), the other end of the tube head (82) is in threaded connection with the tube groove (53), and the tube head (82) is provided with a plurality of groups of water suction holes (83).
10. The visualized ultrasonic electrocoagulation hook according to claim 9, wherein the metal hook (81) is of a curved sheet structure, the bending angle between the hook head of the metal hook (81) far away from one end of the connecting pipe and the horizontal position is 160 degrees, and the surface of the metal hook (81) is provided with a conductive ceramic coating (811).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761820.6U CN213963613U (en) | 2020-11-25 | 2020-11-25 | Visual ultrasonic electrocoagulation hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761820.6U CN213963613U (en) | 2020-11-25 | 2020-11-25 | Visual ultrasonic electrocoagulation hook |
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| Publication Number | Publication Date |
|---|---|
| CN213963613U true CN213963613U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761820.6U Expired - Fee Related CN213963613U (en) | 2020-11-25 | 2020-11-25 | Visual ultrasonic electrocoagulation hook |
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| Country | Link |
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| CN (1) | CN213963613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263327A (en) * | 2020-11-25 | 2021-01-26 | 福建医科大学附属协和医院 | Visual ultrasonic electrocoagulation hook |
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2020
- 2020-11-25 CN CN202022761820.6U patent/CN213963613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112263327A (en) * | 2020-11-25 | 2021-01-26 | 福建医科大学附属协和医院 | Visual ultrasonic electrocoagulation hook |
| CN112263327B (en) * | 2020-11-25 | 2024-06-25 | 福建医科大学附属协和医院 | Visual ultrasonic electric coagulation hook |
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Granted publication date: 20210817 |