CN215606230U - Multifunctional electrocoagulation electric cutting device - Google Patents
Multifunctional electrocoagulation electric cutting device Download PDFInfo
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- CN215606230U CN215606230U CN202122133813.6U CN202122133813U CN215606230U CN 215606230 U CN215606230 U CN 215606230U CN 202122133813 U CN202122133813 U CN 202122133813U CN 215606230 U CN215606230 U CN 215606230U
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Abstract
The utility model relates to a multifunctional electrocoagulation resectoscope which comprises a shell and a tube body arranged along the longitudinal central axis of the shell, wherein an end socket is arranged at one side end part of the shell, the tube body comprises an inner tube body and an outer tube body sleeved on the inner tube body in a sliding mode, port parts of the inner tube body and the outer tube body extend out of the end socket, an electrocoagulation resectoscope part is arranged in a port of the inner tube body, at least two first strip-shaped ports are formed in the side wall of the near port side of the inner tube body, a fixing frame is arranged on the inner wall of the near port side of the outer tube body, the fixing frame penetrates through the first strip-shaped ports to be connected with the electrocoagulation resectoscope part, a sliding mechanism for driving the outer tube body to slide back and forth along the axial direction of the sliding mechanism is arranged in the shell, and the electrocoagulation resectoscope part and the outer tube body synchronously move when the outer tube body slides. The medical staff in the utility model does not need to replace the equipment, and can adjust the electric cutting/electric coagulation mode or the large-area electric coagulation mode of the electric needle and the electric hook according to the requirement, so that the operation is safer.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a multifunctional electrocoagulation-electrotomy device.
Background
In the human operation process, once the focus part is found in the human body and needs to be cut off, in the cutting operation process, the internal organs need to be searched and pulled away for examination, and the internal organs can have bleeding phenomena in the process of cutting and pulling away for examination generally, the electric coagulation rod commonly used at present can stop bleeding by electric shock on the bleeding part in the human body, the electric drainage channel needs to be replaced during cutting, and the operation procedures are increased. Accordingly, the present invention provides a multifunctional electrocoagulation electrotomy device to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multifunctional electrocoagulation electrotomy device, which aims to solve the problems in the background technology.
The technical scheme adopted by the utility model for solving the problem is as follows:
the utility model provides a multi-functional electricity congeals electrotomy device, includes the casing and follows the body that the vertical axis of casing set up, a side end of casing is equipped with the end, the body includes that interior body and slip cover establish the outer body on interior body, the port part of interior body, outer body stretches out beyond the end, be equipped with electricity congeals the electrotomy portion in the port of interior body, seted up two at least first bar mouths on the lateral wall of interior body near port side, be equipped with the mount on the inner wall of the near port side of outer body, the mount passes first bar mouth and links to each other with electricity congeals the electrotomy portion, be equipped with the gliding slide mechanism around the drive outer body is along its axial in the casing, electricity congeals the electrotomy portion with it synchronous motion when outer body slides.
Preferably, the shell is of a cylindrical structure with openings at two ends, the middle of the shell is recessed inwards to form a holding position, two ends of the shell are respectively provided with an end head and a sealing cover, and the end head is of a truncated cone shape or a hemisphere shape with an opening at the middle.
Further preferably, a first bracket and a second bracket are respectively and oppositely arranged on the proximal end head side and the proximal sealing cover side in the shell, the outer tube body is in sliding connection with the first bracket, and the inner tube body is fixedly connected with the second bracket.
Further preferably, the first bracket and the second bracket are respectively provided with a first sliding sleeve and a second sliding sleeve, the outer pipe body penetrates through the first sliding sleeve and is in sliding connection with the first sliding sleeve, and the inner pipe body penetrates through the second sliding sleeve and is fixedly connected with the second sliding sleeve.
Further preferably, the slide mechanism includes:
and two ends of the threaded rod are respectively connected with the first support. The second bracket is rotatably connected;
the connecting sleeve is in threaded connection with the threaded rod and is fixedly connected with the outer tube body;
the gear set drives the threaded rod to rotate between the first support and the second support, the gear set comprises a first helical gear and a second helical gear which are meshed with each other, the first helical gear is fixedly sleeved on the threaded rod, the shell is further provided with an opening, and the second helical gear is arranged at the opening on the shell to rotate.
Preferably, the inner pipe body is an inner and outer telescopic pipe, the inner pipe body comprises a second pipe body and a first pipe body sleeved on the second pipe body in a sliding manner, the outer pipe body is tightly sleeved on the outer side of the first pipe body, and a port part of the first pipe body extends out of the end head.
Further preferably, a hole is formed in the side wall of the port of the first pipe body, and the first strip-shaped opening is formed in the side wall of the first pipe body close to the hole. The first strip-shaped opening extends along the length direction of the first pipe body.
Preferably, the number of the fixing frames in each group is the same as that of the first strip-shaped openings, the fixing frames penetrate through the first strip-shaped openings in a one-to-one correspondence mode and are connected with the electrocoagulation cutting part, and the fixing frames can slide back and forth along the first strip-shaped openings.
Further preferably, the first tube body is an electrocoagulation tube, and the electrocoagulation electric cutting part comprises one or more of an electric knife, an electric hook, an electric needle and an electric shovel.
Further preferably, a plurality of clamping grooves are formed in the outer wall of the first pipe body at equal intervals along the length direction of the first pipe body, and second strip-shaped openings used for avoiding the empty clamping grooves are formed in corresponding positions on the side wall of the outer pipe body, namely the clamping grooves are arranged corresponding to the second strip-shaped openings.
Further preferably, a locking mechanism for locking the position of the clamping groove is arranged on the shell.
Further preferably, locking mechanical system includes electric telescopic handle and pinion rack, through electric telescopic handle can drive pinion rack and draw-in groove and support and press the meshing, and when pinion rack and draw-in groove were in to pressing the meshing state, sliding mechanism can drive outer body and slide around, and when pinion rack and draw-in groove were in the disengagement state, sliding mechanism can drive outer body and first body and slide around synchronous, still is provided with control circuit board and control button in the casing.
Further preferably, a first support and a second support are respectively and oppositely arranged on the proximal end head side and the proximal sealing cover side in the shell, the outer tube body is in sliding connection with the first support, and the second tube body is fixedly connected with the second support.
Preferably, the first support and the second support are respectively provided with a first sliding sleeve and a second sliding sleeve, the outer tube body penetrates through the first sliding sleeve and is in sliding connection with the first sliding sleeve, and the second tube body penetrates through the second sliding sleeve and is fixedly connected with the second sliding sleeve.
Further preferably, the slide mechanism includes:
the two ends of the threaded rod are respectively and rotatably connected with the first bracket and the second bracket;
the connecting sleeve is in threaded connection with the threaded rod and is fixedly connected with the outer tube body;
the gear set drives the threaded rod to rotate between the first support and the second support and comprises a first helical gear and a second helical gear which are meshed with each other, and the first helical gear is fixedly sleeved on the threaded rod.
Preferably, the housing is further provided with an opening, and the second bevel gear rotates at the opening of the housing.
The utility model has the advantages and positive effects that:
1. in the utility model, the outer tube body can be driven to slide back and forth along the inner tube body through the sliding mechanism according to the depth requirement of target tissues in the operation, and then the length of the electric coagulation electric cutting part extending out of the port of the inner tube body is adjusted, so that medical staff does not need to replace equipment, and the electric cutting/electric coagulation modes or large-area electric coagulation modes of the electric needle and the electric hook can be adjusted according to the requirement, thereby ensuring that the operation is safer.
2. According to the medical locking mechanism, medical staff can adjust the length of the first tube body and the length of the third tube body, which extend out of the end heads, according to the depth of a target tissue, when the locking mechanism is in an unlocking state, the length of the first tube body and the length of the third tube body, which extend out of the end heads, can be adjusted through the sliding mechanism, and the medical locking mechanism is convenient to use, simple and easy to operate.
3. According to the utility model, medical staff can adjust the extending length of the electric excision electric coagulation part according to the depth of target tissues, the first tube body is locked by the locking mechanism to avoid misoperation, and the length of the electric excision electric coagulation part extending out of the port of the first tube body is adjusted by the sliding mechanism, so that the electric excision electric coagulation part is convenient to use and simple and easy to operate.
Drawings
The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for illustrative purposes only and thus do not limit the scope of the present invention. Furthermore, unless otherwise indicated, the drawings are intended to be illustrative of the structural configurations described herein and are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic view of a half-section structure of the present invention.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is a schematic structural view of the second tube, the first tube, and the third tube in embodiment 2.
In the figure: 1. a housing; 2. an electrocoagulation-electrosection section; 3. a fixed mount; 4. a locking mechanism; 5. a first pipe body; 51. a hole; 52. a first bar-shaped opening; 53. a card slot; 6. an outer tubular body; 61. a second strip port; 801. a threaded rod; 802. a first helical gear; 803. a second helical gear; 804. a connecting sleeve; 805. a second bracket; 806. a first bracket; 9. a second tube body; 10. and (4) a terminal.
Detailed Description
First, it should be noted that the specific structures, features, advantages, etc. of the present invention will be specifically described below by way of example, but all the descriptions are for illustrative purposes only and should not be construed as limiting the present invention in any way. Furthermore, any single feature described or implicit in any embodiment or any single feature shown or implicit in any drawing may still be combined or subtracted between any of the features (or equivalents thereof) to obtain still further embodiments of the utility model that may not be directly mentioned herein. In addition, for the sake of simplicity, the same or similar features may be indicated in only one place in the same drawing.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations. The present invention will be described in detail with reference to the accompanying drawings.
Example 1:
a multifunctional electrocoagulation electrotomy device comprises a shell 1 and a tube body arranged along the longitudinal central axis of the shell 1; an end socket is arranged at one side end of the shell 1, the tube body 1 comprises an inner tube body and an outer tube body 6 which is sleeved on the inner tube body in a sliding mode, port parts of the inner tube body and the outer tube body 6 extend out of the end socket, an electrocoagulation cutting part 2 is arranged in the port of the inner tube body, at least two first strip-shaped ports 52 are formed in the side wall of the near port side of the inner tube body, a fixing frame 3 is arranged on the inner wall of the near port side of the outer tube body 6, and the fixing frame 3 penetrates through the first strip-shaped ports 52 to be connected with the electrocoagulation cutting part 2; the shell 1 is internally provided with a sliding mechanism which drives the outer tube 6 to slide back and forth along the axial direction of the outer tube, and the electric coagulation cutting part 2 moves synchronously with the outer tube 6 when the outer tube slides.
The working principle is as follows: in the technical scheme, in the operation process, medical personnel hold the device by hands to enable the working end of the medical personnel to enter a target tissue position in a cavity, the electrocoagulation-electrosection cutting part 2 is used for performing electrosection and coagulation hemostasis on the tissue, the outer tube body 6 can be driven to slide back and forth along the axial direction of the outer tube body 6 through a sliding mechanism according to the depth requirement of the target tissue in the operation, the fixing frame 3 in the outer tube body 6 slides with the inner tube body through the first strip-shaped port 52, the synchronous movement of the electrocoagulation-electrosection cutting part 2, the fixing frame 3 and the outer tube body 6 is realized, then the length of the electrocoagulation-section cutting part 2 extending out of the port of the inner tube body is adjusted, the medical personnel do not need to change equipment, the electrosection/electrocoagulation mode or the large-area electrocoagulation mode of an electric needle and an electric hook can be adjusted according to requirements, the operation is safer, the use is convenient, and the operation is simple and easy to operate.
The device performs electro-excision and electro-coagulation work at the target tissue entering the lacuna, does not need to additionally replace different devices, is simple and easy to operate, and saves time and labor.
Further can consider in this embodiment, casing 1 is the equal open-ended cylindric structure in both ends, the inside sunken position of gripping that is formed with in middle part of casing 1, the both ends of casing 1 are equipped with end and closing cap respectively, the end is middle part open-ended round platform shape or hemisphere, and round platform shape or hemispherical end are difficult for sheltering from the sight, provide good field of vision for medical personnel.
Further, in this embodiment, it is considered that when the tube body includes only an inner tube body and an outer tube body disposed inside and outside, a first bracket 806 and a second bracket 805 are disposed opposite to the proximal end side and the proximal cap side in the housing 1, respectively, the outer tube body 6 is slidably connected to the first bracket 806, and the inner tube body is fixedly connected to the second bracket 805.
Still further in this embodiment, it is contemplated that the sliding mechanism includes:
a threaded rod 801, two ends of which are respectively connected with the first bracket 806 and the second bracket 805 in a rotating way;
the connecting sleeve 804 is in threaded connection with the threaded rod 801 and is fixedly connected with the outer tube body 6;
the gear set drives the threaded rod 801 to rotate between the first bracket 806 and the second bracket 805, and the gear set comprises a first bevel gear 802 and a second bevel gear 803 which are meshed with each other, the first bevel gear 802 is fixedly sleeved on the threaded rod 801, an opening is further formed in the shell 1, and the second bevel gear 803 rotates at the opening in the shell 1.
In operation, the medical staff can hold the device by hand, then roll the second bevel gear 803 with the thumb, when the second bevel gear 803 is engaged with the first bevel gear 802 in a rotating manner, the threaded rod 801 fixed with the first bevel gear 802 will rotate on the first bracket 806 and the second bracket 805, the joint sleeve 804 is fixedly connected with the outer tube body 6, the joint sleeve 804 is in threaded connection with the threaded rod 801, when the threaded rod rotates, the joint sleeve 804 can move on the threaded rod, so that the joint sleeve 804 drives the outer tube body 6 to slide on the first bracket 806, thereby completing the forward or backward movement of the outer tube body.
It should be noted that, in order to control the working state of the gear set, a self-locking device may be externally arranged around the gear set to control the gear set, and a control circuit board and a control button may be further disposed in the housing 1.
Example 2:
For example: the inner pipe body is an inner and outer telescopic pipe structure, the inner pipe body comprises a second pipe body 9 and a first pipe body 5 which is sleeved on the second pipe body 9 in a sliding mode, the first pipe body 5 can be but not limited to an electrocoagulation pipe and an electrocoagulation rod, an electrocoagulation electric cutting part 2 can be an electric knife, an electric hook, an electric needle, an electric shovel and the like, a port part of the first pipe body 5 extends out of an end head, an outer pipe body 6 is tightly sleeved outside the first pipe body 5, the first pipe body and the outer pipe body are of straight pipe structures, the rear part of the first pipe body 5 is sleeved on the second pipe body 9, and the front part of the second pipe body is sleeved with the first pipe body outside the straight pipe structure.
It should be noted that the first tube and the second tube can also be used as a suction tube, and the second tube is connected to the negative pressure generator through a pipe and can suck smoke and body fluid through the port portion of the first tube 5.
It is further contemplated that in this embodiment, the first tube 5 has a hole 51 formed in a side wall of the port, the hole 51 facilitating electro-coagulation hemostasis of tissue parallel to the device, and the first strip 52 is formed in the side wall of the first tube 5 near the hole. The first strip-shaped opening 51 extends in the longitudinal direction of the first tube 5.
Further, in this embodiment, it is considered that at least two sets of the fixing frames 3 are respectively installed on the inner wall of the outer tube body 6 on the side of the proximal port in parallel, the number of the fixing frames 3 in each set is the same as that of the first strip-shaped ports 52, and the fixing frames 3 correspondingly penetrate through the first strip-shaped ports 52 to be connected with the electrocoagulation electric cutting portion 2 one by one, the fixing frames 3 can slide back and forth along the first strip-shaped ports 52, and when the outer tube body 6 slides back and forth relative to the first tube body 5, the fixing frames 3 in the outer tube body 6 slide with the first tube body 5 through the first strip-shaped ports 52, so as to realize the synchronous movement of the electrocoagulation electric cutting portion 2, the fixing frames 3 and the outer tube body 6.
Still further in this embodiment, it is contemplated that the electrocoagulation cutting section 2 is an electric knife, or an electric hook, or an electric needle, or an electric shovel.
Example 3:
For example: a plurality of clamping grooves 53 are formed in the outer wall of the first pipe body 5 at equal intervals along the length direction of the first pipe body, and second strip-shaped openings 61 used for avoiding the empty clamping grooves are formed in corresponding positions on the side wall of the outer pipe body 6, namely the clamping grooves 53 are arranged corresponding to the second strip-shaped openings 61.
Further, in this embodiment, it is considered that the housing 1 is provided with a locking mechanism 4 for locking the position of the locking groove 53, and when the locking mechanism 4 locks the position of the locking groove 53, the outer tube 6 can slide back and forth relative to the first tube 5, so as to adjust the relative position of the first tube 5 and the outer tube 6, and thus adjust the extending length of the electrocoagulation electrode cutting part 2.
Further, in this embodiment, the locking mechanism includes an electric telescopic rod and a toothed plate, the electric telescopic rod can drive the toothed plate to press and engage with the clamping groove 53, when the toothed plate and the clamping groove 53 are in a pressing and engaging state, the sliding mechanism can drive the outer tube 6 to slide back and forth, when the toothed plate and the clamping groove 53 are in a separating state, the sliding mechanism can drive the outer tube 6 and the first tube 5 to synchronously slide back and forth, and the housing 1 is further provided with a control circuit board and a control button.
In the technical scheme, in the operation process, medical workers firstly need to adjust the length of the first pipe body and the length of the outer pipe body beyond the extending end head according to the depth of target tissues.
The specific operation method comprises the following steps: be in the detached state through electric telescopic handle drive pinion rack and draw-in groove 53, first body 5 can freely remove this moment to accomplish flexible activity, can drive outer body 6 through slide mechanism and carry first body 5 and do front and back sliding motion relative to second body 9 in step, promptly, the extension or shorten the total length of interior body (first body 5 and second body 9), realize according to the degree of depth regulation first body 5 of target tissue and the length that outer body 6 stretches out beyond the end.
The length of the electrocoagulation-excision part 2 is adjusted according to the depth of the target tissue.
The specific operation method comprises the following steps: support through electric telescopic handle drive pinion rack and draw-in groove 53 and press the meshing, first body 5 can't remove this moment, can avoid the maloperation, first body 5, the relative position between second body 9 and the casing 1 is fixed, can drive outer body 6 through slide mechanism and slide around alone, thereby adjust the relative position of first body 5 and outer body 6, because be equipped with in the port of first body 5 with outer body 6 synchronous motion's electricity congeal electrotome portion 2, realize the regulation of the relative position of first body 5 and electricity congeal electrotome portion 2 then, namely, adjust the length that electricity congeal electrotome portion 2 stretches out beyond the port of first body 5, after the regulation finishes, first body 5, the relative position between outer body 6 and casing 1 is fixed.
After the regulation is accomplished, at the operation in-process, medical personnel hand the work end entering target tissue department in the lacuna of this device, use electricity congeal electrotomy portion 2 to the tissue electrotomy, solidify hemostasis, can further adjust the length that electricity congeals electrotomy portion 2 and stretches out 5 ports of first body through slide mechanism according to the demand in the art, convenient to use, simple easy operation.
It should be noted that, besides the above locking mechanism composed of the electric telescopic rod and the toothed plate, the locking mechanism may also be a manually pressed unlocking structure, such as a button and a toothed plate connected by a lever structure.
Further, in this embodiment, it is considered that a first bracket 806 and a second bracket 805 are respectively disposed at the proximal end side and the proximal cap side in the housing 1, the outer tube 6 is slidably connected to the first bracket 806, and the second tube 9 is fixedly connected to the second bracket 805.
Further preferably, the first bracket 806 and the second bracket 805 are respectively provided with a first sliding sleeve and a second sliding sleeve, the outer tube 6 penetrates through the first sliding sleeve 806 and is slidably connected with the first sliding sleeve, so that the outer tube 6 can slide on the first bracket 806, and the second tube 9 penetrates through the second sliding sleeve and is fixedly connected with the second sliding sleeve, so that the position of the second tube 9 can be fixed.
Still further in this embodiment, it is contemplated that the sliding mechanism includes:
a threaded rod 801, two ends of which are respectively connected with the first bracket 806 and the second bracket 805 in a rotating way;
the connecting sleeve 804 is in threaded connection with the threaded rod 801 and is fixedly connected with the outer tube body 6;
the gear set drives the threaded rod 801 to rotate between the first bracket 806 and the second bracket 805, and the gear set comprises a first bevel gear 802 and a second bevel gear 803 which are meshed with each other, the first bevel gear 802 is fixedly sleeved on the threaded rod 801, an opening is further formed in the shell 1, and the second bevel gear 803 rotates at the opening in the shell 1.
In operation, the medical staff can hold the device by hand, then roll the second bevel gear 803 with the thumb, when the second bevel gear 803 is engaged with the first bevel gear 802 in a rotating manner, the threaded rod 801 fixed with the first bevel gear 802 will rotate on the first bracket 806 and the second bracket 805, the joint sleeve 804 is fixedly connected with the outer tube body 6, the joint sleeve 804 is in threaded connection with the threaded rod 801, when the threaded rod rotates, the joint sleeve 804 can move on the threaded rod, so that the joint sleeve 804 drives the outer tube body 6 to slide on the first bracket 806, thereby completing the forward or backward movement of the outer tube body.
It should be noted that, in order to control the working state of the gear set, a self-locking device may be externally arranged around the gear set to control the gear set, and a control circuit board and a control button may be further disposed in the housing 1.
It should be noted that when the outer tube 6 slides, it will first slide on the first tube 5 (because the locking mechanism is locking the first tube, the position of the first tube 5 is locked against forward and backward movement), and the electrocoagulation cutting section 2 will protrude from the first tube 5 when the fixing frame 3 in the first tube 5 is pressed against the end of the first strip-shaped port 52. When the locking mechanism is opened, the first pipe body 5 can move, and when the position of the first pipe body 5 is not locked, the sliding mechanism drives the outer pipe body to move back and forth, the first pipe body synchronously moves back and forth along with the outer pipe body, so that the total length of the first pipe body and the second pipe body is extended or shortened, and the telescopic movement is completed.
It should be noted that the specific structures, the working principles, and the circuit structures of the electric telescopic rod, the control circuit board, and the control button used in the present invention are all the prior art, and therefore, they are not described in detail.
The present invention has been described in detail with reference to the above examples, but the description is only for the preferred examples of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (10)
1. The utility model provides a multi-functional electricity congeals electrotomy device, includes the casing and follows the body that the vertical axis of casing set up, its characterized in that:
the electric coagulation electric cutting device is characterized in that an end socket is arranged at one side end of the shell, the tube body comprises an inner tube body and an outer tube body which is sleeved on the inner tube body in a sliding mode, port parts of the inner tube body and the outer tube body extend out of the end socket, an electric coagulation electric cutting part is arranged in a port of the inner tube body, at least two first strip-shaped ports are formed in the side wall of the near port side of the inner tube body, a fixing frame is arranged on the inner wall of the near port side of the outer tube body, the fixing frame penetrates through the first strip-shaped ports to be connected with the electric coagulation electric cutting part, a sliding mechanism which drives the outer tube body to slide back and forth along the axial direction of the outer tube body is arranged in the shell, and the electric coagulation electric cutting part moves synchronously with the outer tube body when the outer tube body slides.
2. A multifunctional electrocoagulation-electrosection device according to claim 1, wherein: the shell is of a cylindrical structure with two open ends, the two ends of the shell are respectively provided with an end head and a sealing cover, and the end head is of a truncated cone shape or a hemisphere shape with an open middle.
3. A multifunctional electrocoagulation-electrosection device according to claim 2, wherein: the inner pipe body comprises a second pipe body and a first pipe body sleeved on the second pipe body in a sliding mode, the outer pipe body is tightly sleeved on the outer side of the first pipe body, and the port part of the first pipe body extends out of the end head.
4. A multifunctional electrocoagulation-electrosection device according to claim 3, wherein: the side wall of the port of the first pipe body is provided with a hole, and the first strip-shaped opening is formed in the side wall of the first pipe body close to the hole.
5. A multifunctional electrocoagulation-electrosection device according to claim 4, wherein: the fixing frames are at least two groups and are respectively arranged on the inner wall of the near-end port side of the outer tube body in parallel, the number of the fixing frames in each group is the same as that of the first strip-shaped ports, the fixing frames penetrate through the first strip-shaped ports in a one-to-one correspondence mode and are connected with the electrocoagulation electric cutting part, and the fixing frames can slide back and forth along the first strip-shaped ports.
6. A multifunctional electrocoagulation-electrotomy device according to any one of claims 3 to 5, wherein: the first tube body is an electrocoagulation tube, and the electrocoagulation electric cutting part comprises one or more of an electric knife, an electric hook, an electric needle and an electric shovel.
7. A multifunctional electrocoagulation-electrosection device according to claim 6, wherein: the outer wall of the first pipe body is provided with a plurality of clamping grooves at equal intervals along the length direction, a second strip-shaped opening used for the clearance clamping groove is formed in the corresponding position of the side wall of the outer pipe body, and the shell is provided with a locking mechanism for locking the clamping grooves.
8. A multifunctional electrocoagulation-electrosection device according to claim 7, wherein: the locking mechanism comprises an electric telescopic rod and a toothed plate, the electric telescopic rod can drive the toothed plate to abut against and press the clamping groove to be meshed, when the toothed plate and the clamping groove are in an abutting and meshing state, the sliding mechanism can drive the outer pipe body to slide back and forth, and when the toothed plate and the clamping groove are in a separating state, the sliding mechanism can drive the outer pipe body and the first pipe body to synchronously slide back and forth.
9. A multifunctional electrocoagulation-electrotomy device according to any one of claims 3 to 5, wherein: the near-end head side and the near-sealing cover side in the shell are respectively and oppositely provided with a first support and a second support, the outer tube body is connected with the first support in a sliding mode, and the second tube body is fixedly connected with the second support.
10. A multifunctional electrocoagulation-electrosection device according to claim 9, wherein: the slide mechanism includes:
the two ends of the threaded rod are respectively and rotatably connected with the first bracket and the second bracket;
the connecting sleeve is in threaded connection with the threaded rod and is fixedly connected with the outer tube body;
the gear set drives the threaded rod to rotate between the first support and the second support, the gear set comprises a first helical gear and a second helical gear which are meshed with each other, the first helical gear is fixedly sleeved on the threaded rod, the shell is further provided with an opening, and the second helical gear is arranged at the opening on the shell to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133813.6U CN215606230U (en) | 2021-09-06 | 2021-09-06 | Multifunctional electrocoagulation electric cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133813.6U CN215606230U (en) | 2021-09-06 | 2021-09-06 | Multifunctional electrocoagulation electric cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215606230U true CN215606230U (en) | 2022-01-25 |
Family
ID=79910185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122133813.6U Active CN215606230U (en) | 2021-09-06 | 2021-09-06 | Multifunctional electrocoagulation electric cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215606230U (en) |
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2021
- 2021-09-06 CN CN202122133813.6U patent/CN215606230U/en active Active
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