CN203196923U

CN203196923U - Cleaning support for electric coagulation forceps

Info

Publication number: CN203196923U
Application number: CN 201320151491
Authority: CN
Inventors: 叶雷; 周健; 王汉文; 刘斌; 刘灏; 李亚周; 邓娇
Original assignee: Chongqing Runze Pharmaceutical Co Ltd
Current assignee: Chongqing Runze Pharmaceutical Co Ltd
Priority date: 2013-03-29
Filing date: 2013-03-29
Publication date: 2013-09-18
Anticipated expiration: 2023-03-29

Abstract

The utility model discloses a cleaning support for electric coagulation forceps. The cleaning support for the electric coagulation forceps comprises a base and is characterized in that the base is provided with two through holes, a containing cavity is formed below the through holes, a sensing device is arranged on the inner wall of the containing cavity, a second motor is arranged on the bottom of the containing cavity, and the output end of the second motor is connected with a master gear. Two rotating bearings are further respectively arranged on the bottom of the containing cavity, and an auxiliary gear corresponding to the master gear and an annular wiping head are arranged on each bearing in sequence. The containing cavity is provided with a liquid inlet and a liquid outlet. Tightening blocks are arranged at the east ends and the west ends of the two through holes, wherein the tightening blocks located on the outer sides are fixed blocks, and the tightening blocks in the middle are movable blocks. A hydraulic cylinder is arranged between the two movable blocks, and piston rods at the two ends of the hydraulic cylinder are connected with the movable blocks through springs. Driving rolling shafts and driven rolling shafts are arranged at both the south ends and the north ends of the two through holes, and first motors are arranged on the driving rolling shafts. A single chip microcomputer is further arranged in the base. The cleaning support for the electric coagulation forceps is simple in structure, convenient to use, high in working efficiency and low in manufacturing cost, and therefore the cleaning support for the electric coagulation forceps has strong practical value.

Description

A kind of diathermy forceps cleaning bearing

Technical field

The utility model relates to a kind of device that diathermy forceps is carried out automated cleaning and dries.

Background technology

Existing diathermy forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, the plug at electrode tip holder rear portion links to each other with the main frame of outside by wire, the tweezer point of diathermy forceps provides high-frequency electrical energy to lesion tissue, makes the protein dehydration between the tweezer point two ends and solidifies, and reaches the purpose of hemostasis.Because its sphere of action is only limited between two tweezer points, therefore very little, quite safe to degree of injury and the coverage of adjacent tissue.

After diathermy forceps is finished using, generally be placed directly in the pallet.Before reusing, must carry out cleaning-sterilizing to two tweezer nose parts.Common way is that the artificial cotton balls, the hospital gauze that soaked alcohol or distilled water of using carries out wiping to the tweezer point, perhaps use the methods such as radiation sterilization, high-temperature steam sterilization or medicining liquid dipping sterilization, but this kind method needs manually to do specially, loses time, and efficient is lower.

The utility model content

The purpose of this utility model provides a kind of diathermy forceps cleaning bearing.

To achieve these goals, by the following technical solutions, a kind of diathermy forceps cleaning bearing, comprise base, it is characterized in that: have two through holes on the described base, there is cavity volume the through hole below, and the cavity volume inwall is provided with induction installation, the bottom is equipped with the second motor, and the second motor output end connects master gear; Cavity volume bottom through-hole correspondence position also is provided with respectively rolling bearing, be equipped with on the rolling bearing with master gear agree with mutually from gear, be fixed with annular wiping head from gear; Be provided with inlet and liquid outlet on the described cavity volume; Described two through hole east, two ends, west are provided with stringency block, and wherein, two that are positioned at the outside are fixed block, and middle two is movable block; Be provided with hydraulic cylinder between two movable blocks, two piston rod front ends of hydraulic cylinder connect with corresponding movable block by spring; Described two through hole south, two ends, north are provided with initiatively spool and driven spool, wherein, initiatively are provided with the first motor on the spool; Also has single-chip microcomputer in the described base.

For the ease of in cavity volume, automatically adding and discharging thimerosal, as further optimization, all have on described inlet and the liquid outlet and be subjected to monolithic processor controlled valve.

In order to guarantee that flexible wiper cord is close to the inboard of two stringency block all the time, as further optimization, be provided with banking stop between described active spool and driven spool and corresponding movable block and the fixed block.

The utility model is simple in structure, and is easy to use, high efficiency, and cheap for manufacturing cost, therefore, have very strong practical value.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the top view of the utility model embodiment.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described further.

To shown in Figure 2, a kind of diathermy forceps cleaning bearing comprises base 1, has two through holes 2 on the base 1 such as Fig. 1, and there is cavity volume 3 through hole 2 belows; Cavity volume 3 inwalls are provided with induction installation 13, and the bottom is equipped with the second motor 5, the second motors 5 outputs and connects master gear 6; Cavity volume 3 bottom through-holes 2 correspondence positions also are provided with respectively rolling bearing 8, all be equipped with on the rolling bearing 8 with master gear 6 agree with mutually from gear 7, be fixed with annular wiping 9 from gear 7; Be provided with inlet 10 and liquid outlet 11 on the described cavity volume 3; The east of described two through holes 2, two ends, west are provided with stringency block, and wherein, the stringency block that is positioned at the outside is fixed block 15, and middle stringency block is movable block 16; Be provided with hydraulic cylinder 4 between two movable blocks 16, two piston rod 17 front ends of hydraulic cylinder 4 connect with corresponding movable block 16 by spring 23; The south of described two through holes 2, two ends, north are provided with initiatively spool 19 and driven spool 18, wherein, initiatively are provided with the first motor 20 on the spool 19; Has single-chip microcomputer 14 in the described base 1.

For the ease of in cavity volume, automatically adding and discharging thimerosal, all has the valve 12 that is subjected to single-chip microcomputer 14 controls on inlet 10 and the liquid outlet 11.

In order to guarantee that flexible wiper cord is close to the inboard of two stringency block all the time, be provided with banking stop 21 between described active spool 19 and driven spool 18 and corresponding movable block 16 and the fixed block 15.

Before the use, the clean flexible wiper cord 22 of bilayer is wrapped on two driven spools 18, then its outer peripheral end is pulled out, pass respectively after the corresponding banking stop 21, be fixed on the corresponding initiatively spool 19.At this moment, two flexible wiper cords 22 can natures be close to two stringency block inboards on each through hole.

During use, the tweezer bar is inserted in two through holes, it is inner that the tweezer nose part falls into annular wiping head automatically.Induction installation in cavity volume has been sensed the tweezer bar and has been inserted, be about to signal and pass to single-chip microcomputer, single-chip microcomputer is at first controlled the first electric machine rotation, the flexible wiper cord that exposes before on through hole is rolled, new clean flexible wiper cord is pulled out from driven spool naturally, again covers the stringency block inboard; Then, the Single-chip Controlling hydraulic cylinder works promotes two piston rods laterally, and piston rod promotes forward two movable blocks by spring, so that movable block and corresponding fixed block acting in conjunction are tight with the tweezer pole band, at this moment, hydraulic cylinder keeps that current location is motionless to be got final product.

Next, Single-chip Controlling inlet valve open is closed after adding an amount of thimerosal in the cavity volume; Single-chip Controlling the second motor entry into service drives master gear and rotates, because master gear agrees with from gear mutually with two, therefore, two also rotate from gear thereupon, thereby drives two annular wiping head rotations, realizes the wiped clean function to the tweezer point.

After cleaning was finished, Single-chip Controlling the second motor quit work, and opened the liquid in the liquid outlet valve release cavity volume.At this moment, the user can extract diathermy forceps, and in extracting the process of diathermy forceps, the tweezer bar rubs together with the flexible wiper cord of two stringency block inboards, automatically realizes drying function.After tweezers were extracted, the Single-chip Controlling hydraulic cylinder quit work, and piston rod is retracted, and movable block resets.

Claims

1. a diathermy forceps cleaning bearing comprises base, it is characterized in that: have two through holes on the described base, there is cavity volume the through hole below, and the cavity volume inwall is provided with induction installation, and the bottom is equipped with the second motor, and the second motor output end connects master gear; Cavity volume bottom through-hole correspondence position also is provided with respectively rolling bearing, be equipped with on the rolling bearing with master gear agree with mutually from gear, be fixed with annular wiping head from gear; Be provided with inlet and liquid outlet on the described cavity volume; Described two through hole east, two ends, west are provided with stringency block, and wherein, two that are positioned at the outside are fixed block, and middle two is movable block; Be provided with hydraulic cylinder between two movable blocks, two piston rod front ends of hydraulic cylinder connect with corresponding movable block by spring; Described two through hole south, two ends, north are provided with initiatively spool and driven spool, wherein, initiatively are provided with the first motor on the spool; Also has single-chip microcomputer in the described base.

2. diathermy forceps as claimed in claim 1 cleaning bearing is characterized in that: all have on described inlet and the liquid outlet and be subjected to monolithic processor controlled valve.