CN202951649U

CN202951649U - Electric coagulation forceps supporting seat with rotating shafts

Info

Publication number: CN202951649U
Application number: CN 201220648963
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: 2012-11-30
Filing date: 2012-11-30
Publication date: 2013-05-29
Anticipated expiration: 2022-11-30

Abstract

The utility model discloses an electric coagulation forceps supporting seat with rotating shafts. The supporting seat comprises a base and is characterized in that the base is provided with two grooves matched with forceps rods of electric coagulation forceps, and a cavity for containing forceps tips is arranged below the grooves; three driven rotating shafts are arranged at the two sides of the grooves, and three driving rotating shafts are arranged at corresponding positions of the top end of the supporting seat; and tightening devices are arranged at the two sides of the internal walls of the grooves, flexible wiping substances are arranged on the surfaces of the tightening devices, one ends of the flexible wiping substances are wound on the driven rotating shafts of the side faces of the grooves, and the other ends of the flexible wiping substances are wound on corresponding driving rotating shafts. The supporting seat is further provided with a chip and a position sensor. The tightening devices and the driving rotating shafts are controlled by the chip. A door is further arranged on the surface of the base corresponding to the locations of the driven rotating shafts. The electric coagulation forceps supporting seat is simple in structure, the work of the cleaning and replacing of the flexible wiping substances can be automatically completed, the work principle is simple, the cost is low, the size is small, and the cleaning efficiency is high, so that the supporting seat has a good practical value.

Description

A kind of bearing of the diathermy forceps with rotating shaft

Technical field

The utility model relates to a kind of device that diathermy forceps is cleaned.

Background technology

Existing diathermy forceps comprises tweezer point, insulation tweezer bar and electrode tip holder successively, be connected with outside main frame by the wire tweezer point of diathermy forceps of the plug at electrode tip holder rear portion provides high-frequency electrical energy to lesion tissue, make the protein dehydration between tweezer point two ends and solidify, reaching 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, normally be placed directly in pallet.Before reusing, must carry out cleaning-sterilizing to two tweezer nose parts.Common way is that cotton balls, the hospital gauze that artificial use will be soaked alcohol or distilled water 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 of method need to manually be come to do specially, loses time, and efficiency is lower.

The utility model content

The purpose of this utility model is to provide a kind of bearing of the diathermy forceps with rotating shaft.

To achieve these goals, by the following technical solutions, a kind of bearing of the diathermy forceps with rotating shaft, comprise base, it is characterized in that: have two grooves that match with diathermy forceps tweezer bar on base, the groove below has the cavity that holds the tweezer point; The groove both sides are provided with three passive rotating shafts, and bearing top correspondence position is provided with three active rotating shafts; Groove inwall both sides have the deflation device, and tightening the device surface has flexible cleaning piece, and this flexibility cleaning piece one end is wrapped in the passive rotating shaft of groove side, and the other end is wrapped on corresponding active rotating shaft; Also there is chip and position sensor on bearing.

For the ease of controlling the work of tightening device and turning cylinder, described deflation device and active rotating shaft all are subject to chip controls.

In order to be convenient for changing the flexible cleaning piece in bearing, described susceptor surface also is provided with door corresponding to passive rotating shaft position.

The utility model is simple in structure, diathermy forceps is after finishing using, can directly be inserted in the groove on bearing, position sensor has been sensed the tweezer bar and has been inserted, and signal is passed to main control chip, main control chip will be controlled bearing and complete the work of cleaning and changing flexible cleaning piece, its operation principle is simple, and cost is low, and volume is little, cleaning efficiency is high, has good practical value.

The accompanying drawing explanation

The structural representation that Fig. 1 is the utility model embodiment.

The specific embodiment

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

As shown in Figure 1, a kind of bearing of the diathermy forceps with rotating shaft, described bearing comprises base 1, has two grooves 2 that match with diathermy forceps tweezer bar on base 1, groove 2 belows have the cavity 3 that holds the tweezer point; Groove 2 both sides are provided with three passive rotating shafts 5, and bearing top correspondence position is provided with three active rotating shafts 6; Groove 2 inwall both sides have the device 4 of deflation, and tightening device 4 surfaces has flexible cleaning piece 7, and these flexibility cleaning piece 7 one ends are wrapped in the passive rotating shaft 5 of groove 2 sides, and the other end is wrapped on corresponding active rotating shaft 6; Also there is chip and position sensor 8 on bearing; Abutment surface also is provided with door 9 corresponding to passive rotating shaft 5 positions.

In use, diathermy forceps is inserted in the bearing groove, now position sensor has been sensed the insertion of tweezer bar, be about to signal and pass to chip, deflation device by chip controls groove inwall both sides tightens to centre, flexible cleaning piece can be wrapped in to tweezer bar both sides, now only the tweezer bar need be extracted, being wrapped in its flexible cleaning piece on every side can rub with tweezer bar and position, tweezer tip, thereby realizes the function of wiping.After diathermy forceps is extracted, position sensor passes to chip by signal again, now, chip controls tightens device and is returned to original position, and the control active rotating shaft starts to rotate, make just now the flexible cleaning piece of used part be wrapped on active rotating shaft, and passive rotating shaft pulls in the process of flexible cleaning piece at active rotating shaft passive rotation can occur, nature can be pulled out the clean cleaning piece be wrapped in passive rotating shaft before naturally, it is arrived again and tighten the device both sides, can carry out cleaning next time so again.

If the clean flexible cleaning piece in passive rotating shaft is finished, can open the door on bearing, clean flexible cleaning piece is reloaded in passive rotating shaft, and an end of its periphery is pulled out, make it by tightening the device surface, finally be fastened and get final product on the active rotating shaft on bearing top.

The utility model principle is simple, and cost is low, and volume is little, can finely complete the cleaning of diathermy forceps, can also automatically change clean flexible cleaning piece, high efficiency.

Claims

1. the bearing of the diathermy forceps with rotating shaft, comprise base, it is characterized in that: have two grooves that match with diathermy forceps tweezer bar on base, the groove below has the cavity that holds the tweezer point; The groove both sides are provided with three passive rotating shafts, and bearing top correspondence position is provided with three active rotating shafts; Groove inwall both sides have the deflation device, and tightening the device surface has flexible cleaning piece, and this flexibility cleaning piece one end is wrapped in the passive rotating shaft of groove side, and the other end is wrapped on corresponding active rotating shaft; Also there is chip and position sensor on bearing.

2. the bearing of the diathermy forceps with rotating shaft as claimed in claim 1, it is characterized in that: described deflation device and active rotating shaft all are subject to chip controls.

3. the bearing of the diathermy forceps with rotating shaft as claimed in claim 2, it is characterized in that: described abutment surface also is provided with door corresponding to passive rotating shaft position.