CN205626028U

CN205626028U - Minimally invasive surgical forceps

Info

Publication number: CN205626028U
Application number: CN201620056986.9U
Authority: CN
Inventors: 杨硕菲; 张岚
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-01-20
Filing date: 2016-01-20
Publication date: 2016-10-12
Anticipated expiration: 2026-01-20

Abstract

The utility model discloses a minimally invasive surgical forceps, including forceps holder and sleeve, the forceps holder includes forceps holder hookup seat, go up forceps holder and forceps holder down, go up the forceps holder and down the forceps holder pass through torque spring and articulate on forceps holder hookup seat, the forceps holder right side is provided with the sleeve, is provided with the stock that couples the seat adaptation with the forceps holder in the sleeve, and the stock can freely remove in the sleeve, the fixed fixed handle that is provided with of sleeve right side lower extreme, fixed handle right side middle part is provided with the fixed block, and fixed block and flexible handle middle part are articulated, and the flexible handle upper end articulates with the stock right -hand member, be provided with reset spring between flexible handle lower extreme and the fixed handle lower extreme, sleeve upper end left side is provided with the endoscope. This novel structural design is reasonable, easy operation, and the forceps holder is changed conveniently, saves use cost, have the function of endoscope, avoided the increase of wound for patient can resume fast, can extract lesion tissues, liquid medicine or the clearance salt solution in affected part, shorten operation time, improve the operation quality.

Description

A kind of Minimally Invasive Surgery pincers

Technical field

This utility model relates to a kind of medical apparatus and instruments, specifically a kind of Minimally Invasive Surgery pincers.

Background technology

Along with the progress of science and technology, " Wicresoft " this concept oneself be deep into operating various field, monitoring system System is also not limited to endoscope, more of uses the mode of intervention, such as spinal surgery, orthopaedics.Also have other modes, as aobvious Micro-surgery is widely used in hands surgery etc..And in prior art, the operating forceps in Minimally Invasive Surgery does not all have endoscope's function, Therefore, needing to insert endoscope, not only a troublesome poeration more when in use, and it is painful to increase patient, wound is big, Recover slow, therefore, there is room for improvement.

Utility model content

The purpose of this utility model is to provide a kind of Minimally Invasive Surgery pincers, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, the following technical scheme of this utility model offer:

A kind of Minimally Invasive Surgery pincers, including clamp and sleeve, described clamp includes clamp connection seat, upper clamp and lower clamp, institute State clamp and lower clamp is articulated with on clamp connection seat by torque spring；Sleeve, described set it is provided with on the right side of described clamp Being provided with the stock adaptive with clamp connection seat in Tong, described stock can move freely in sleeve；Lower end on the right side of described sleeve Being fixedly installed fixed handle, described fixed handle right side central is provided with in the middle part of fixed block, described fixed block and flexible handle Hinged, described flexible handle upper end is hinged with stock right-hand member；It is provided with between described flexible handle lower end and fixed handle lower end Back-moving spring；It is provided with endoscope on the left of described sleeve upper end, is provided with, on the right side of described sleeve upper end, the data wire matched Interface；Described sleeve lower end is fixed with horizontally disposed cleaning pipe, and the left end of described cleaning pipe flushes with sleeve left end, described Cleaning pipe is connected with vacuum extractor by control valve, and described control valve and vacuum extractor are both secured on the right side of sleeve lower end.

As further program of the utility model: be provided with in described fixed handle and hold ring.

As this utility model further scheme: described vacuum extractor lower end is provided with discharging tube.

Compared with prior art, the beneficial effects of the utility model are: during use, and flexible handle pushes away under action of reset spring Dynamic stock makes its left end stretch out outside sleeve, by clamp connection seat, clamp can be installed on stock left end, presses flexible handle, Drive stock moves to right, and then makes in clamp afterbody indentation sleeve pipe, upper clamp and lower clamp Guan Bi, otherwise, unclamp movable hand Handle, upper clamp and lower clamp are opened under torque spring effect；By the setting of clamp and stock, clamp is changed convenient, Save use cost；Arranging endoscope, endoscope is connected with exterior display device by data line interface so that this novel tool There is the function of endoscope, it is to avoid the increase of wound so that patient can fast quick-recovery；Cleaning pipe is set, passes through vacuum suction Device produces negative pressure, and then enables cleaning pipe to extract the pathological tissues in affected part, medicinal liquid or cleaning saline, and discharges from discharging tube, Extracting the steam that operation seasonal disease affected part produces out so that the lens cleaning of endoscope, photographic effect is good simultaneously, shortens operating time, Improve surgical quality.

In sum, this new structural design is reasonable, simple to operate, and clamp is changed convenient, saves use cost；In having The function of sight glass, it is to avoid the increase of wound so that patient can fast quick-recovery；The pathological tissues in affected part, medicinal liquid can be extracted Or cleaning saline, shorten operating time, improve surgical quality.

Accompanying drawing explanation

Fig. 1 is the structural representation of Minimally Invasive Surgery pincers.

In figure: 1-clamp, 11-clamp connection seat, the upper clamp of 12-, clamp under 13-, 14-torque spring, 2-endoscope, 21-data line interface, 3-sleeve, 4-stock, 5-fixed handle, 51-fixed block, 52-back-moving spring, 53-flexible handle, 54-holds ring, and 6-cleans pipe, 61-control valve, 62-vacuum extractor, 63-discharging tube.

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

Refer to Fig. 1, a kind of Minimally Invasive Surgery pincers, including clamp 1 and sleeve 3, described clamp 1 include clamp connection seat 11, Upper clamp 12 and lower clamp 13, described upper clamp 12 and lower clamp 13 are articulated with clamp connection seat by torque spring 14 On 11；It is provided with sleeve 3 on the right side of described clamp 1, is provided with in described sleeve 3 and the stock 4 of clamp connection seat 11 adaptation, Described stock 4 can move freely in sleeve 3；On the right side of described sleeve 3, lower end is fixedly installed fixed handle 5, described solid Determine handle 5 right side central and be provided with fixed block 51, hinged in the middle part of described fixed block 51 and flexible handle 53, described movable hand Handle 53 upper end is hinged with stock 4 right-hand member；It is provided with reset bullet between described flexible handle 53 lower end and fixed handle 5 lower end Spring 52；It is provided with endoscope 2 on the left of described sleeve 3 upper end, is provided with, on the right side of described sleeve 3 upper end, the data matched Line interface 21；Described sleeve 3 lower end is fixed with horizontally disposed cleaning pipe 6, and the left end of described cleaning pipe 6 is left with sleeve 3 End flushes, and described cleaning pipe 3 is connected with vacuum extractor 62 by control valve 61, described control valve 61 and vacuum suction Device 62 is both secured on the right side of sleeve 3 lower end.

Operation principle of the present utility model is: during use, and flexible handle 53 promotes stock 4 to make under back-moving spring 52 acts on Its left end stretches out outside sleeve 3, by clamp connection seat 11, clamp 1 can be installed on stock 4 left end, presses movable hand Handle 53, drives stock 4 to move to right, and then makes in clamp 1 afterbody indentation sleeve pipe 3, and upper clamp 12 and lower clamp 13 close, Otherwise, unclamp flexible handle 53, upper clamp 12 and lower clamp 13 and open under torque spring 14 acts on；By clamp 1 And the setting of stock 4 makes clamp 1 change conveniently, save use cost；Arranging endoscope 2, endoscope 2 passes through data Line interface 21 is connected with exterior display device so that this novel function with endoscope 2, it is to avoid the increase of wound, Enable a patient to fast quick-recovery；Cleaning pipe 6 is set, produces negative pressure by vacuum extractor 62, and then make the cleaning pipe 6 can The extraction pathological tissues in affected part, medicinal liquid or cleaning saline, and discharge from discharging tube 63, extract operation seasonal disease affected part simultaneously out and produce Raw steam so that the lens cleaning of endoscope 2, photographic effect is good, shortens operating time, improves surgical quality.

It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, Er Qie In the case of spirit or essential attributes of the present utility model, it is possible to realize this utility model in other specific forms. Therefore, no matter from the point of view of which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is new The scope of type is limited by claims rather than described above, it is intended that by the containing of equivalency in claim that fall All changes in justice and scope are included in this utility model.Should not be considered as any reference in claim limiting Involved claim.

Although moreover, it will be appreciated that this specification is been described by according to embodiment, but the most each embodiment only comprises One independent technical scheme, this narrating mode of description is only the most for clarity sake, and those skilled in the art should be by Description is as an entirety, and the technical scheme in each embodiment can also be through appropriately combined, and forming those skilled in the art can With other embodiments understood.

Claims

1. Minimally Invasive Surgery pincers, including clamp and sleeve, it is characterised in that described clamp include clamp connection seat, on Clamp and lower clamp, described upper clamp and lower clamp are articulated with on clamp connection seat by torque spring；Set on the right side of described clamp Being equipped with sleeve, be provided with the stock adaptive with clamp connection seat in described sleeve, described stock can move freely in sleeve； On the right side of described sleeve, lower end is fixedly installed fixed handle, and described fixed handle right side central is provided with fixed block, described fixing In the middle part of block and flexible handle hinged, described flexible handle upper end is hinged with stock right-hand member；Described flexible handle lower end and fixing hands Handle is provided with back-moving spring between lower end；It is provided with endoscope on the left of described sleeve upper end, is provided with on the right side of described sleeve upper end The data line interface matched；Described sleeve lower end is fixed with horizontally disposed cleaning pipe, the left end of described cleaning pipe and set Cylinder left end flushes, and described cleaning pipe is connected with vacuum extractor by control valve, and described control valve is the most fixing with vacuum extractor On the right side of sleeve lower end.

Minimally Invasive Surgery the most according to claim 1 clamps, it is characterised in that is provided with in described fixed handle and holds ring.

Minimally Invasive Surgery the most according to claim 1 clamps, it is characterised in that described vacuum extractor lower end is provided with row Liquid pipe.