CN117100329A

CN117100329A - Multifunctional operation dissector

Info

Publication number: CN117100329A
Application number: CN202311316990.5A
Authority: CN
Inventors: 白猛; 高起晖
Original assignee: Jinding Fortune Hunan Medical Technology Co ltd
Current assignee: Jinding Fortune Hunan Medical Technology Co ltd
Priority date: 2023-10-12
Filing date: 2023-10-12
Publication date: 2023-11-24

Abstract

The invention discloses a multifunctional surgical dissector, which belongs to the technical field of medical instruments, and comprises a high-frequency surgical scalpel shell, wherein two thumbpress switches are arranged at the upper end of the high-frequency surgical scalpel shell, an adjusting switch is further arranged at the upper end of the high-frequency surgical scalpel shell, the adjusting switch is positioned on the right side of the thumbpress switch, the right end of the high-frequency surgical scalpel shell is electrically connected with a cable wire, the outer end of the cable wire is provided with a plug, the right end of the high-frequency surgical scalpel shell is further embedded with an aspiration tube, the lower end of the aspiration tube is fixedly connected with a connector, the left end of the high-frequency surgical scalpel shell is provided with an adjusting component, a high-frequency surgical knife head is inserted between the inner walls of the adjusting component, the left end of the high-frequency surgical scalpel shell is further provided with a telescopic component, and the left end of the telescopic component is further provided with an illuminating lamp so as to relieve the technical problems that surgical instruments in the prior art have single action, which cause complicated surgery and further affect the surgical effect.

Description

Multifunctional operation dissector

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional surgical dissector.

Background

In the current surgical operation, with the development of laparoscopic technology and the appearance of da vinci robots, minimally invasive surgery has become a trend of the current operation, and the minimally invasive surgery has light damage to the body of the patient, and is beneficial to the recovery after the operation, so that the minimally invasive surgery is favored by more and more patients. Minimally invasive surgery has an increasing demand for minimally invasive surgical instruments, and a plurality of electrical equipment-related minimally invasive surgical instruments are continuously applied to surgery and become one of the necessary surgical instruments for laparoscopic surgery.

The current high-frequency surgical knife is a conventional medical instrument in the current surgical operation and generally has two functions, namely, electric cutting and electric coagulation hemostasis. However, in the use process of the high-frequency scalpel, when the scalpel head of the high-frequency scalpel breaks down or wears out, the whole scalpel shell needs to be removed to replace the scalpel head, the process is very tedious, when the problem occurs in the operation process, if the scalpel head cannot be quickly replaced, dangers are easily caused to patients, in the operation of deep abdominal cavity, personnel need to continuously extend the high-frequency scalpel head to the inside of the abdominal cavity, but due to the limitation of the high-frequency scalpel shell, the high-frequency scalpel head can still not extend to a designated position or be blocked by the scalpel shell, the visual field is limited, the operation is inconvenient to perform, and in addition, the high-frequency scalpel head extends to the inside of the abdominal cavity, the visual field is gradually dull, and the observation of the personnel is not clear.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a multifunctional surgical dissector so as to relieve the technical problems that the operation is complicated and the operation effect is affected due to the single function of surgical instruments in the prior art.

2. Technical proposal

In order to solve the problems, the invention adopts the following technical scheme.

The utility model provides a multi-functional operation dissector, includes the high frequency scalpel casing, two thumbpress switches are installed to the upper end of high frequency scalpel casing, regulating switch is still installed to the upper end of high frequency scalpel casing, regulating switch is located the right side of thumbpress switch, the right-hand member electric connection of high frequency scalpel casing has the cable conductor, the plug is installed to the outer end of cable conductor, the right side end of high frequency scalpel casing still inlays and is equipped with the suction tube, the lower extreme fixedly connected with joint of suction tube, adjusting part is installed to the left end of high frequency scalpel casing, insert between the inner wall of adjusting part and be equipped with the high frequency scalpel head, the left end of high frequency scalpel casing still installs flexible subassembly, flexible subassembly is located the downside of high frequency scalpel head, the light is still installed to the left end of flexible subassembly.

Further, the adjusting part comprises a positioning seat embedded in the left end of the high-frequency scalpel shell, a first rectangular sleeve is connected between the inner walls of the positioning seat in a sliding mode, a second rectangular sleeve is connected between the inner walls of the first rectangular sleeve in a sliding mode, a positioning frame is connected between the inner walls of the second rectangular sleeve in a sliding mode, a plurality of placement grooves are formed in the upper end and the lower end of the first rectangular sleeve and the lower end of the second rectangular sleeve, guide wheels are connected between the inner walls of the placement grooves in a rotating mode, and a transmission belt is installed between the inner walls of the guide wheels.

Further, the bottom fixedly connected with base of positioning seat, the motor end is installed to the upper end of base, the upper end fixedly connected with first transfer line of motor end, all fixedly connected with first support on the inner wall about the positioning seat, the connecting plate of two symmetric distributions of bottom fixedly connected with of first rectangle cover, two fixedly connected with transmission cover between the inner wall of connecting plate, the outside of first transfer line is located to the transmission cover, all fixedly connected with second support on the inner wall about the first rectangle cover, all fixedly connected with third support on the outer wall about the second rectangle cover, all fixedly connected with fourth support on the outer wall about the positioning frame, install the power end between the inner wall of positioning frame, the high frequency scalpel connection base is installed to the upper end of power end, the constant head tank has been seted up to the upper end of positioning frame, fixed connection between first support, second support, third support, first support one end and the transmission band respectively, the upper end of positioning frame still installs stop gear.

Further, stop gear includes two spacing holes of seting up of locating frame upper end, insert between the inner wall of spacing hole has the pillar, the spacing groove has been seted up to the side of pillar, the upper end fixedly connected with limiting plate of pillar, T type notch has all been seted up at the both ends about the locating frame, insert T type pole between the inner wall of T type notch, two extension springs of mutual symmetric distribution of fixedly connected with between the inner wall of T type pole and T type notch, spacing buckle of outer end fixedly connected with of T type pole, the through-hole has been seted up to the upper end of spacing buckle.

Further, the telescopic component comprises a bottom plate embedded in the left end of the high-frequency scalpel shell, the left end of the bottom plate is fixedly connected with a first sleeve, a second sleeve is connected between the inner walls of the first sleeve in a sliding mode, a third sleeve is connected between the inner walls of the second sleeve in a sliding mode, a fourth sleeve is connected between the inner walls of the third sleeve in a sliding mode, and the illuminating lamp is fixedly connected with the upper end of the fourth sleeve.

Further, the drive end is installed to the inner bottom of bottom plate, the upper end fixedly connected with second transfer line of drive end, the first driving end of telescopic bottom fixedly connected with of second, the outer end of first driving end rotates and is connected with first thread bush, the telescopic bottom fixedly connected with second driving end of third, the outer end of second driving end rotates and is connected with the second thread bush, fixedly connected with third driving end between the telescopic inner wall of fourth, threaded connection between first thread bush and the second transfer line, threaded connection between the inner wall of second thread bush and the first thread bush, threaded connection between the outer end of second thread bush and the inner wall of third driving end.

Further, a plurality of evenly distributed sliding grooves are formed in the inner walls of the first sleeve, the second sleeve and the third sleeve, a plurality of evenly distributed sliding blocks are fixedly connected to the outer walls of the second sleeve, the third sleeve and the fourth sleeve, and the sliding blocks are located between the inner walls of the sliding grooves.

Further, the first magnetic stripe is embedded on the inner side wall of the limit groove, the second magnetic stripe is embedded on the inner wall of the through hole, and the first magnetic stripe and the second magnetic stripe are located on the same side and are attracted mutually.

Further, four limit blocks which are symmetrically distributed are fixedly connected to the inner walls of the positioning seat, the first rectangular sleeve and the second rectangular sleeve.

Further, the regulating switch comprises a control switch for driving the regulating component and the telescopic component and a lighting switch for opening and closing the lighting lamp.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) This scheme is in the use, it is mainly high frequency operation equipment annex, use with high frequency operation equipment or aspirator is supporting, the use of ablating, hemostasis, electric cutting, electric coagulation, suction and peeling off to the tissue when supplying the operation, when using, personnel can be firstly according to the operation effect of anticipated use and the high frequency operation tool bit of different models of operation scope selection, load it to the inside fixed mounting of accomplishing of adjusting part, and in the high frequency operation in-process, when needing to change the high frequency operation tool bit of other models, also can be more quick and convenient, avoid in the current step that just can change the tool bit because the tool bit breaks down or wearing and tearing when need demolish whole scalpel casing, reduce the risk degree that causes because of the tool bit switching efficiency is too slow in the patient operation.

(2) This scheme is convenient that medical personnel can be more convenient use high frequency operation tool bit advance operation work, and its adjusting part still possesses the function of carrying out flexible extension with high frequency operation tool bit, makes its personnel cut the electricity to abdominal cavity or other tissue depths position and can be more convenient when the electricity congeals work.

(3) In the use of this scheme, for the personnel use the high frequency surgical tool bit after the extension to carry out the electrotome, the electricity congeals the work to the tissue depths in, its field of vision can be more clear, this scheme still possesses the flexible subassembly of illumination lamp position adjustment for arbitrary change illumination zone of illumination lamp, so that the personnel carry out the electrotome of degree of depth, electricity congeals the work.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the telescopic structure of the adjusting assembly of the present invention;

FIG. 3 is a schematic cross-sectional view of the adjusting assembly of the present invention after telescoping;

FIG. 4 is a schematic cross-sectional view of the adjusting assembly of the present invention;

FIG. 5 is a schematic view of the spacing mechanism of the present invention when disassembled;

FIG. 6 is a schematic view of a sectional structure of the stop mechanism of the present invention after disassembly;

FIG. 7 is a schematic cross-sectional view of the assembled spacing mechanism of the present invention;

FIG. 8 is a schematic view of the telescopic assembly of the present invention in a telescopic configuration;

FIG. 9 is a schematic cross-sectional view of the telescopic assembly of the present invention;

fig. 10 is a schematic cross-sectional view of the telescopic assembly of the present invention after being stored.

The reference numerals in the figures illustrate:

1 high frequency scalpel shell, 2 finger press, 3 adjusting switch, 4 adjusting component, 41 positioning seat, 411 base, 412 motor end, 413 first transmission rod, 414 first bracket, 42 first rectangular sleeve, 421 connecting plate, 422 transmission sleeve, 423 second bracket, 43 second rectangular sleeve, 431 third bracket, 44 positioning frame, 441 fourth bracket, 442 power end, 443 high frequency scalpel connection base, 444 positioning groove, 45 positioning groove, 46 transmission belt, 471 limiting hole, 472 pillar, 473 limiting groove, 474 limiting plate, 475T-shaped notch, 476T-shaped rod, 477 extension spring, 478 limiting buckle, 479 through hole, 5 high frequency scalpel head, 6 telescopic component, 61 bottom plate, 611 driving end, 612 second transmission rod, 62 first sleeve, 63 second sleeve, 631 first transmission end, 632 first threaded sleeve, 64 third sleeve, 641 second transmission end, 642 second threaded sleeve, 65 fourth sleeve, 651 third end, 7 illuminating lamp, 8 cable, 9 plug, 10 suction tube, 11 connector.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only a few embodiments of the present invention; but not all embodiments, are based on embodiments in the present invention; all other embodiments obtained by those skilled in the art without undue burden; all falling within the scope of the present invention.

In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-10, a multifunctional surgical dissector comprises a high-frequency scalpel shell 1, two thumbpress switches 2 are installed at the upper end of the high-frequency scalpel shell 1, an adjusting switch 3 is further installed at the upper end of the high-frequency scalpel shell 1, the adjusting switch 3 is located on the right side of the thumbpress switch 2, a cable line 8 is electrically connected to the right end of the high-frequency scalpel shell 1, a plug 9 is installed at the outer end of the cable line 8, a suction tube 10 is further embedded at the right end of the high-frequency scalpel shell 1, a connector 11 is fixedly connected to the lower end of the suction tube 10, an adjusting component 4 is installed at the left end of the high-frequency scalpel shell 1, a high-frequency scalpel head 5 is inserted between inner walls of the adjusting component 4, a telescopic component 6 is further installed at the left end of the high-frequency scalpel shell 1, and an illuminating lamp 7 is further installed at the left end of the telescopic component 6.

In the use process, the high-frequency surgical equipment accessory is mainly used with high-frequency surgical equipment or a suction apparatus in a matching way, tissue is ablated, hemostasis, electrotome, electrocoagulation, suction and stripping are carried out during operation, when the surgical tool is used, personnel can firstly select different types of high-frequency surgical tool bits 5 according to the expected operation effect and the operation range, the high-frequency surgical tool bits 5 are loaded into the adjusting assembly 4 to finish fixed installation, and in the high-frequency surgical process, if the high-frequency surgical tool bits 5 of other types are required to be replaced, the high-frequency surgical tool can be more quickly and conveniently, the step that the tool bits can be replaced only by dismantling the whole surgical tool shell when the tool bits are in fault or abrasion in the prior art is avoided, and the risk degree caused by the too slow tool bit switching efficiency in the operation of patients is reduced;

in order to facilitate medical personnel to use the high-frequency surgical knife head 5 more conveniently for surgical operation, the adjusting component 4 of the high-frequency surgical knife head also has the function of extending the high-frequency surgical knife head 5 in a telescopic manner, so that the personnel can more conveniently and rapidly perform electric cutting and electric coagulation on the deep position of the abdominal cavity or other tissues;

and in the use, in order to be convenient for personnel use the high frequency operation tool bit 5 after the extension to carry out the electrotome, the electricity congeals the work to the tissue depths in, its field of vision can be more clear, this scheme still possesses the flexible subassembly 6 of illumination lamp 7 position adjustment for arbitrary change illumination zone of illumination lamp 7, in order to personnel carry out the electrotome of degree of depth, electricity congeals the work.

Referring to fig. 1-4, the adjusting assembly 4 includes a positioning seat 41 embedded in the left end of the high-frequency scalpel housing 1, a first rectangular sleeve 42 slidably connected between inner walls of the positioning seat 41, a second rectangular sleeve 43 slidably connected between inner walls of the first rectangular sleeve 42, a positioning frame 44 slidably connected between inner walls of the second rectangular sleeve 43, a plurality of positioning slots 45 formed in upper and lower ends of the first rectangular sleeve 42 and the second rectangular sleeve 43, guide wheels rotatably connected between inner walls of the positioning slots 45, and a transmission belt 46 mounted between inner walls of the guide wheels.

Further, the bottom fixedly connected with base 411 of positioning seat 41, motor end 412 is installed to the upper end of base 411, motor end 412's upper end fixedly connected with first transfer line 413, all fixedly connected with first support 414 on the inner wall about positioning seat 41, the bottom fixedly connected with two symmetrically distributed's of first rectangle cover 42 joint plate 421, fixedly connected with transmission cover 422 between the inner wall of two joint plates 421, the outside of first transfer line 413 is located to the transmission cover 422 cover, all fixedly connected with second support 423 on the inner wall about first rectangle cover 42, all fixedly connected with third support 431 on the outer wall about second rectangle cover 43, all fixedly connected with fourth support 441 on the outer wall about positioning frame 44, install power end 442 between the inner wall of positioning frame 44, high frequency scalpel connection base 443 is installed to the upper end of power end 442, positioning groove 444 has been seted up to the upper end of positioning frame 44, first support 414, second support 423, third support 431, one end of first support 414 is fixedly connected with second support 46 respectively, still install stop gear on the upper end of positioning frame 44.

In the use process, if the position of the high-frequency surgical knife head 5 needs to be lengthened or shortened so as to be used, a person can push the second rectangular sleeve 43 upwards when the first rectangular sleeve 42 is displaced upwards, and similarly, under the fixed condition of the second rectangular sleeve 43 and the fourth bracket 441 respectively, the positioning frame 44 of the second rectangular sleeve 43 can be synchronously displaced when the second rectangular sleeve 43 is displaced, so that the high-frequency surgical knife head 5 fixed above the positioning frame 44 can be displaced in a coordinated manner due to the fact that the positioning frame 44 of the second rectangular sleeve 43 is synchronously displaced when the second rectangular sleeve 43 is displaced;

in contrast, in this embodiment, when the first transmission rod 413 is driven to perform the reversing operation, the entire operation is accommodated, and the distance between the high-frequency surgical knife 5 and the outside is shortened from the configuration shown in fig. 4;

meanwhile, when a person installs the high-frequency surgical knife head 5, the person only needs to insert the high-frequency surgical knife head 5 into the positioning groove 444, the tail end of the high-frequency surgical knife head 5 is abutted against the high-frequency surgical knife connecting base 443, and the positioning and electrifying work of the high-frequency surgical knife head 5 can be completed under the fixation of the limiting mechanism, so that the subsequent electric cutting and electric coagulation work can be facilitated.

Referring to fig. 1 and 5-7, the limiting mechanism includes two limiting holes 471 formed at the upper end of the positioning frame 44, a strut 472 is inserted between the inner walls of the limiting holes 471, a limiting groove 473 is formed at the side end of the strut 472, a limiting plate 474 is fixedly connected to the upper end of the strut 472, T-shaped notches 475 are formed at the left and right ends of the positioning frame 44, a T-shaped rod 476 is inserted between the inner walls of the T-shaped notches 475, two tension springs 477 symmetrically distributed with each other are fixedly connected between the T-shaped rod 476 and the inner walls of the T-shaped notches 475, a limiting buckle 478 is fixedly connected to the outer end of the T-shaped rod 476, and a through hole 479 is formed at the upper end of the limiting buckle 478.

In this embodiment, when a person operates, the person can first push the T-shaped rods 476 at two sides of the positioning frame 44 to cause the limiting buckle 478 to separate from the limiting groove 473, so that the support post 472 is not blocked by limiting, then the person can withdraw the limiting plate 474 from above the positioning frame 44, at this time, the person can take out the high-frequency surgical tool bit 5 inserted in the positioning groove 444, replace the high-frequency surgical tool bit 5 with a required model, then reinsert the support post 472 into the limiting hole 471, and in this process, the person still needs to continuously push the T-shaped rods 476 to cause the limiting buckle 478 to be staggered with the limiting groove 473, and after the support post 472 contacts with the surface of the power end 442, the person releases the T-shaped rods 476, and causes the limiting buckle 478 to rebound under the reset characteristic of the extension spring 477, thereby engaging into the limiting groove 473 to complete the limiting of the support post 472 and positioning of the high-frequency surgical tool bit 5;

and the T-shaped rod 476 in the scheme always keeps a horizontal plane with the positioning frame 44 at the initial position, so that the phenomenon that the high-frequency surgical knife head 5 is released and loosened due to false touch or false pressing can not occur in the telescoping process or the operating process, and the safety in use is ensured.

Referring to fig. 1 and 8-10, the telescopic assembly 6 includes a bottom plate 61 embedded in the left end of the high frequency scalpel housing 1, a first sleeve 62 fixedly connected to the left end of the bottom plate 61, a second sleeve 63 slidably connected between inner walls of the first sleeve 62, a third sleeve 64 slidably connected between inner walls of the second sleeve 63, a fourth sleeve 65 slidably connected between inner walls of the third sleeve 64, and an illumination lamp 7 fixedly connected to an upper end of the fourth sleeve 65.

Further, the driving end 611 is installed at the inner bottom end of the bottom plate 61, the second driving rod 612 is fixedly connected to the upper end of the driving end 611, the first driving end 631 is fixedly connected to the bottom end of the second sleeve 63, the first thread bush 632 is rotatably connected to the outer end of the first driving end 631, the second driving end 641 is fixedly connected to the bottom end of the third sleeve 64, the second thread bush 642 is rotatably connected to the outer end of the second driving end 641, the third driving end 651 is fixedly connected to the inner wall of the fourth sleeve 65, the first thread bush 632 is in threaded connection with the second driving rod 612, the inner wall of the second thread bush 642 is in threaded connection with the first thread bush 632, and the outer end of the second thread bush 642 is in threaded connection with the inner wall of the third driving end 651.

In the use process of the scheme, in order to enable the illuminating lamp 7 to irradiate to a part needing electric cutting and electric coagulation more conveniently and clearly, in the embodiment, a person can drive a control switch of the driving end 611 on the surface of the adjusting switch 3 to drive the second transmission rod 612 to rotate, the first thread sleeve 632 of the second transmission rod 612 continuously rotates and moves upwards under the linear motion of screw rod transmission, then the second thread sleeve 642 of the second transmission rod 632 also rotates and moves upwards under the transmission of the first thread sleeve 632, and then the fourth sleeve 65 of the fourth transmission rod 65 continuously moves upwards under the transmission of the third transmission end 651 under the transmission of the second thread sleeve 642, so that the second sleeve 63, the third sleeve 64 and the fourth sleeve 65 continuously extend outwards under the driving of the second transmission rod 612, and the position of the illuminating lamp 7 is prolonged, so that the light refracted by the illuminating lamp 7 can clearly irradiate to the part needing electric cutting and electric coagulation, and the operation work of the person is facilitated;

conversely, when the person reversely drives the second driving rod 612, the second sleeve 63, the third sleeve 64 and the fourth sleeve 65 will be entirely accommodated, so as to promote the illumination lamp 7 to shrink, and reduce the position distance of the illumination lamp 7 outside.

Referring to fig. 8-10, a plurality of evenly distributed sliding grooves are formed on the inner walls of the first sleeve 62, the second sleeve 63 and the third sleeve 64, a plurality of evenly distributed sliding blocks are fixedly connected on the outer walls of the second sleeve 63, the third sleeve 64 and the fourth sleeve 65, and the sliding blocks are located between the inner walls of the sliding grooves.

In the use process of the scheme, through setting the sliding groove and the sliding block, the second sleeve 63 can be prevented from following rotation when the second transmission rod 612 is in transmission, and the second sleeve 63, the third sleeve 64 and the fourth sleeve 65 slide more smoothly and more quickly.

Referring to fig. 2-4, four symmetrically distributed limiting blocks are fixedly connected to the inner walls of the positioning seat 41, the first rectangular sleeve 42 and the second rectangular sleeve 43.

Further, the adjusting switch 3 comprises a control switch for driving the adjusting component 4 and the telescopic component 6 and a lighting switch for opening and closing the lighting lamp 7.

Referring to fig. 6, a first magnetic stripe is embedded on the inner sidewall of the limiting groove 473, and a second magnetic stripe is embedded on the inner wall of the through hole 479, where the first magnetic stripe and the second magnetic stripe are located on the same side and are attracted to each other.

This scheme is through setting up first magnetic stripe and second magnetic stripe, can make when spacing buckle 478 inlays to between the inner wall of spacing groove 473, and both absorbing can be inseparable, makes the position of its pillar 472 more difficult emergence displacement to impel high frequency surgical tool bit 5 to be difficult to take place the skew and not hard up phenomenon in the location.

The above; is only a preferred embodiment of the present invention; the scope of the invention is not limited in this respect; any person skilled in the art is within the technical scope of the present disclosure; equivalent substitutions or changes are made according to the technical proposal of the invention and the improved conception thereof; are intended to be encompassed within the scope of the present invention.

Claims

1. The utility model provides a multi-functional operation dissector, includes high frequency scalpel casing (1), its characterized in that: two finger-press switches (2) are installed to the upper end of high frequency scalpel casing (1), regulating switch (3) are still installed to the upper end of high frequency scalpel casing (1), regulating switch (3) are located the right side of finger-press switch (2), the right-hand member electric connection of high frequency scalpel casing (1) has cable conductor (8), plug (9) are installed to the outer end of cable conductor (8), suction tube (10) have still been inlayed on the right side end of high frequency scalpel casing (1), the lower extreme fixedly connected with joint (11) of suction tube (10), adjusting component (4) are installed to the left end of high frequency scalpel casing (1), insert between the inner wall of adjusting component (4) and be equipped with high frequency scalpel head (5), flexible subassembly (6) are still installed to the left end of high frequency scalpel casing (1), flexible subassembly (6) are located the downside of high frequency scalpel head (5), light (7) are still installed to the left end of flexible subassembly (6).

2. A multi-functional surgical dissector as recited in claim 1, wherein: the utility model provides an adjusting part (4) is including locating seat (41) that high frequency scalpel casing (1) left end was inlayed and is established, sliding connection has first rectangle cover (42) between the inner wall of locating seat (41), sliding connection has second rectangle cover (43) between the inner wall of first rectangle cover (42), sliding connection has locating frame (44) between the inner wall of second rectangle cover (43), a plurality of mounting grooves (45) have all been seted up at the upper and lower both ends of first rectangle cover (42), second rectangle cover (43), rotate between the inner wall of mounting groove (45) and be connected with the guide pulley, install conveyer belt (46) between the inner wall of guide pulley.

3. A multi-functional surgical dissector as recited in claim 2, wherein: the utility model discloses a surgical operation device, which is characterized in that a base (411) is fixedly connected with the bottom end of a positioning seat (41), a motor end (412) is arranged at the upper end of the base (411), a first transmission rod (413) is fixedly connected with the upper end of the motor end (412), a first bracket (414) is fixedly connected with the left and right inner walls of the positioning seat (41), two symmetrically distributed connecting plates (421) are fixedly connected with the bottom end of a first rectangular sleeve (42), a transmission sleeve (422) is fixedly connected between the inner walls of the two connecting plates (421), the transmission sleeve (422) is sleeved outside the first transmission rod (413), a second bracket (423) is fixedly connected with the left and right inner walls of the first rectangular sleeve (42), a third bracket (431) is fixedly connected with the left and right outer walls of the second rectangular sleeve (43), a fourth bracket (441) is fixedly connected with the left and right outer walls of a positioning frame (44), a power end (442) is arranged between the inner walls of the positioning frame (44), a first bracket (443) is fixedly connected with the upper end (442), a first bracket (43) is fixedly connected with the first bracket (43), a positioning groove (46) is formed between the first bracket (43) and the first bracket (44), and a limiting mechanism is further arranged at the upper end of the positioning frame (44).

4. A multi-functional surgical dissector according to claim 3, wherein: the utility model provides a stop gear includes two spacing holes (471) that locating frame (44) upper end was seted up, insert between the inner wall of spacing hole (471) pillar (472), spacing groove (473) have been seted up to the side of pillar (472), limiting plate (474) have been seted up to the upper end fixedly connected with of pillar (472), T type notch (475) have all been seted up at the left and right sides both ends of locating frame (44), insert between the inner wall of T type notch (475) T type pole (476), extension spring (477) of two mutual symmetric distributions of fixedly connected with between the inner wall of T type pole (476) and T type notch (475), through-hole (479) have been seted up to the outer end fixedly connected with spacing buckle (478) of T type pole (476).

5. A multi-functional surgical dissector as recited in claim 1, wherein: the telescopic component (6) comprises a bottom plate (61) embedded in the left end of the high-frequency scalpel shell (1), the left end of the bottom plate (61) is fixedly connected with a first sleeve (62), a second sleeve (63) is connected between the inner walls of the first sleeve (62) in a sliding mode, a third sleeve (64) is connected between the inner walls of the second sleeve (63) in a sliding mode, a fourth sleeve (65) is connected between the inner walls of the third sleeve (64) in a sliding mode, and the illuminating lamp (7) is fixedly connected with the upper end of the fourth sleeve (65).

6. The multi-functional surgical dissector of claim 5, wherein: the driving end (611) is installed to the inner bottom of bottom plate (61), the upper end fixedly connected with second transfer line (612) of driving end (611), the bottom fixedly connected with first driving end (631) of second sleeve (63), the outer end of first driving end (631) rotates and is connected with first screw thread cover (632), the bottom fixedly connected with second driving end (641) of third sleeve (64), the outer end of second driving end (641) rotates and is connected with second screw thread cover (642), fixedly connected with third driving end (651) between the inner wall of fourth sleeve (65), threaded connection between first screw thread cover (632) and second transfer line (612), threaded connection between the inner wall of second screw thread cover (642) and the inner wall of first screw thread cover (632), threaded connection between the outer end of second screw thread cover (642) and the inner wall of third driving end (651).

7. The multi-functional surgical dissector of claim 5, wherein: the sliding blocks are fixedly connected to the outer walls of the second sleeve (63), the third sleeve (64) and the fourth sleeve (65), and the sliding blocks are located between the inner walls of the sliding grooves.

8. The multi-functional surgical dissector of claim 4, wherein: the inner side wall of the limiting groove (473) is embedded with a first magnetic strip, the inner wall of the through hole (479) is embedded with a second magnetic strip, and the first magnetic strip and the second magnetic strip are positioned on the same side and are attracted mutually.

9. A multi-functional surgical dissector as recited in claim 2, wherein: four limit blocks which are symmetrically distributed are fixedly connected on the inner walls of the positioning seat (41), the first rectangular sleeve (42) and the second rectangular sleeve (43).

10. A multi-functional surgical dissector as recited in claim 1, wherein: the adjusting switch (3) comprises a control switch for driving the adjusting component (4) and the telescopic component (6) and an illumination switch for opening and closing the illuminating lamp (7).