CN203459343U

CN203459343U - Scrubbing and wiping support of electric coagulation forceps

Info

Publication number: CN203459343U
Application number: CN201320534734.9U
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: 2013-08-30
Filing date: 2013-08-30
Publication date: 2014-03-05
Anticipated expiration: 2023-08-30

Abstract

The utility model discloses a scrubbing and wiping support of electric coagulation forceps. The support comprises a base, wherein a groove is formed on the base; the support is characterized in that a baffle is formed in the middle of the groove; the bottom of the groove is connected with a swing rod; one side of the wing rod is connected with the bottom of the groove through a spring; a sunken part is formed on the other side of the rod body; a hydraulic cylinder is also arranged at the bottom of the groove; a piston rod of the hydraulic cylinder extends towards the sunken part; the swing rod upward extends to the upper part of a through hole in the baffle; opening and closing devices are arranged on both sides of the through hole; the opening and closing devices comprise two opening and closing blocks; one opening and closing block is fixed on the baffle; the other opening and closing block is clamped in a sliding groove through a sliding pin at the bottom and is connected with the side wall of the groove through a spring; two side walls of the groove are connected with fixing buckles through springs; a liquid inlet pipe is laid at the top of the groove; a liquid nozzle is formed on the liquid inlet pipe; a single-chip microcomputer is also arranged on the base; a sensing device is arranged on the inner wall of the groove. The support has a simple structure, is convenient to use, good in scrubbing and wiping effects and low in manufacture cost, and has high practical value.

Description

A kind of diathermy forceps rinses wiping bearing

Technical field

The utility model relates to a kind of diathermy forceps and rinses wiping arrangement.

Background technology

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

After diathermy forceps is finished using, be generally placed directly in 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 tweezer point, or use the methods such as radiation sterilization, high-temperature steam sterilization or medicining liquid dipping sterilization, but this kind of method needs manually to do specially, loses time, and efficiency is lower.

Utility model content

The purpose of this utility model is to provide a kind of diathermy forceps and rinses wiping bearing.

To achieve these goals, by the following technical solutions, a kind of diathermy forceps rinses wiping bearing, comprise base, fluted on base, it is characterized in that: described groove middle part is fixed with a dividing plate, and bottom portion of groove is connected with a swing arm by linkwork, the body of rod one side of described swing arm is connected with bottom portion of groove by spring, on the opposite side body of rod, has depression; Described bottom portion of groove is also provided with hydraulic cylinder, and the piston rod of hydraulic cylinder extends towards swing arm body of rod recessed position; Swing arm bar point extends upwardly to the through hole top on dividing plate, through hole both sides are provided with closing device, described closing device comprises two ring-like folding pieces of semicircle that arrange in opposite directions, one of them folding piece is fixed on dividing plate, another folding piece is stuck in the sliding tray of dividing plate by the sliding pin of bottom, and is connected with recess sidewall by spring; The free end of two folding pieces of described closing device also correspondence is provided with sheet metal and electromagnet sheet; Two sidewalls of groove and closing device corresponding position are all connected with clip by spring; Described groove top is equipped with a feed tube being in communication with the outside, and on this feed tube, has spray nozzle; Described base is also provided with single-chip microcomputer, and groove inwall is provided with induction installation.

Two folding pieces of described closing device side is in opposite directions provided with banking stop.

Described closing device inner side is also provided with two flexible wiper cords, and this flexibility wiper cord one end is fixed on the clip of recess sidewall, and the other end is fixed on the swing arm on through hole.

Described feed tube is S-type, and spray nozzle is arranged at two arc positions of S type feed tube, and tilts towards arc central point direction.

Described feed tube is in communication with the outside on end and is also provided with and is subject to monolithic processor controlled valve.

The utility model is simple in structure, easy to use, and flushing and wiping effect are good, and cheap for manufacturing cost, have stronger practical value.

Accompanying drawing explanation

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

Fig. 2 is along the cutaway view of I-I line in Fig. 1;

Fig. 3 is the local enlarged diagram of A in Fig. 1;

Fig. 4 is the structural representation of swing arm in Fig. 1;

Fig. 5 is the structural representation of closing device in Fig. 1;

Fig. 6 is the structural representation of feed tube in Fig. 1.

The specific embodiment

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

As shown in Figures 1 to 6, a kind of diathermy forceps rinses wiping bearing, comprise base 1, on base 1 fluted 2, groove 2 middle parts are fixed with a dividing plate 3, groove 2 bottoms are connected with a swing arm 4 by linkwork 4-1, and the body of rod one side of described swing arm 4 is connected with groove 2 bottoms by spring 7, has depression 4-2 on the opposite side body of rod; Described groove 2 bottoms are also provided with hydraulic cylinder 5, and the piston rod 6 of hydraulic cylinder 5 extends towards swing arm 4 body of rod depression 4-2 positions; Swing arm 4 bar points extend upwardly to the through hole 3-2 top on dividing plate 3, through hole 3-2 both sides are provided with closing device 8, described closing device 8 comprises two the ring-like folding piece of semicircle 8-2 that arrange in opposite directions, one of them folding piece 8-2 is fixed on dividing plate 3, another folding piece 8-2 is stuck in the sliding tray 3-1 of dividing plate 3 by the sliding pin 8-1 of bottom, and is connected with groove 2 sidewalls by spring 14; The free end of two folding piece 8-2 of described closing device 8 also correspondence is provided with sheet metal 8-3 and electromagnet sheet 8-4; 2 two sidewalls of groove and closing device 8 corresponding positions are all connected with clip 10 by spring 9; Described groove 2 tops are equipped with a feed tube being in communication with the outside 15, on this feed tube 15, have spray nozzle 16; Described base 1 is also provided with single-chip microcomputer 12, and groove 2 inwalls are provided with induction installation 11.

Two folding piece 8-2 of described closing device 8 side is in opposite directions provided with banking stop 8-5.

Described closing device 8 inner sides are also provided with two flexible wiper cords 13, and these flexibility wiper cord 13 one end are fixed on the clip 10 of groove 2 sidewalls, and the other end is fixed on the swing arm 4 on through hole 3-2.

Described feed tube 15 is S-type, and spray nozzle 16 is arranged at two arc positions of S type feed tube 15, and tilts towards arc central point direction.

Described feed tube 15 is in communication with the outside and on end, is also provided with the valve 17 that controlled by single-chip microcomputer 12.

During use, flexible wiper cord one end is fixed on clip, pulls out the other end, the banking stop through folding piece inner side, is finally fixed on swing arm.

Two tweezer bars of tweezers are put between the folding piece of two closing devices by two arc centers of feed tube respectively, when induction installation has sensed tweezers, inserted, be about to signal and pass to single-chip microcomputer.First single-chip microcomputer is the electromagnetism iron plate energising on closing device, produces absorption affinity, and two folding piece absorption are closed up, and flexible wiper cord is contacted with tweezer point position.Open the valve on feed tube, cleaning solution sprays by the spray nozzle on feed tube simultaneously, and because spray nozzle is to tilt towards the arc center position of feed tube, therefore, the liquid of ejection just can be to realizing pre-washing function to tweezer bar and tweezer point.

Then control hydraulic cylinder works, piston rod travels forward, withstand the recessed position of the swing arm body of rod and continue to promote forward, make swing arm around linkwork to spring one side oscillation, the swing meeting of swing arm pulls the flexible wiper cord of a side closing device inner side naturally, realizes the wiping to position, corresponding tweezer tip; After swinging to certain position, hydraulic cylinder quits work, retraction piston rod, now, swing arm can rebound towards hydraulic cylinder direction under the effect of spring, and rebounding and can pulling the flexible wiper cord of opposite side closing device inner side of swing arm, realizes the wiping to another tweezer point.So move in circles, swing arm, under the alternating action of hydraulic cylinder and spring, alternately pulls the flexible wiper cord of two closing device inner sides, thereby realizes the wiped clean function to tweezer point.

After wiping completes, Single-chip Controlling hydraulic cylinder thoroughly quits work, and swing arm stops swinging, the electromagnet sheet power-off of closing device, a side folding piece separates with opposite side folding piece under spring pulls, and closes the valve on feed tube, user can take out tweezers, reuses.

Claims

1. a diathermy forceps rinses wiping bearing, comprise base, fluted on base, it is characterized in that: described groove middle part is fixed with a dividing plate, bottom portion of groove is connected with a swing arm by linkwork, the body of rod one side of described swing arm is connected with bottom portion of groove by spring, on the opposite side body of rod, has depression; Described bottom portion of groove is also provided with hydraulic cylinder, and the piston rod of hydraulic cylinder extends towards swing arm body of rod recessed position; Swing arm bar point extends upwardly to the through hole top on dividing plate, through hole both sides are provided with closing device, described closing device comprises two ring-like folding pieces of semicircle that arrange in opposite directions, one of them folding piece is fixed on dividing plate, another folding piece is stuck in the sliding tray of dividing plate by the sliding pin of bottom, and is connected with recess sidewall by spring; The free end of two folding pieces of described closing device also correspondence is provided with sheet metal and electromagnet sheet; Two sidewalls of groove and closing device corresponding position are all connected with clip by spring; Described groove top is equipped with a feed tube being in communication with the outside, and on this feed tube, has spray nozzle; Described base is also provided with single-chip microcomputer, and groove inwall is provided with induction installation.

2. diathermy forceps as claimed in claim 1 rinses wiping bearing, it is characterized in that: two folding pieces of described closing device side is in opposite directions provided with banking stop.

3. diathermy forceps as claimed in claim 1 or 2 rinses wiping bearing, it is characterized in that: described closing device inner side is also provided with two flexible wiper cords, this flexibility wiper cord one end is fixed on the clip of recess sidewall, and the other end is fixed on the swing arm on through hole.

4. diathermy forceps as claimed in claim 3 rinses wiping bearing, it is characterized in that: described feed tube is S-type, and spray nozzle is arranged at two arc positions of S type feed tube, and tilts towards arc central point direction.

5. diathermy forceps as claimed in claim 4 rinses wiping bearing, it is characterized in that: described feed tube is in communication with the outside on end and is also provided with and is subject to monolithic processor controlled valve.