CN105013724A

CN105013724A - Medical split type electric coagulation forceps support

Info

Publication number: CN105013724A
Application number: CN201410179893.0A
Authority: CN
Inventors: 叶雷
Original assignee: Chongqing Runze Pharmaceutical Co Ltd
Current assignee: Chongqing Runze Pharmaceutical Co Ltd
Priority date: 2014-04-30
Filing date: 2014-04-30
Publication date: 2015-11-04

Abstract

The invention discloses a medical split type electric coagulation forceps support. The key points are that the medical split type electric coagulation forceps support comprises a cylindrical base, wherein four through holes are symmetrically formed in the upper part of the base; the bottoms of the through holes are connected with an accommodating cavity; a T-shaped rotating shaft is arranged at the circle center position of the upper surface of the base; a first spring is arranged between the rotating shaft and the upper surface of the base; a lifting lever is arranged on the upper end of the rotating shaft; the lower end of the rotating shaft vertically stretches into the accommodating cavity; four movable rods are symmetrically arranged in the accommodating cavity; the connection ends of the movable rods are movably connected with the lower end of the rotating shaft by hinges; second springs are connected between the movable rods and the rotating shaft; the free ends of the movable rods are each provided with two clamping seats; each clamping seat comprises an annular shell; two spring clamping sheets are arranged on the inner wall of each shell; triangular clamping openings are formed in the opposite faces of the spring clamping sheets; spring limit sheets are also arranged on the side walls, opposite to the free ends of the movable rods, of the bottom of the accommodating cavity. The medical split type electric coagulation forceps support has the advantages that the principle is simple; the use is convenient; the forceps tips of four pairs of forceps can be alternately cleaned; the labor and the material resources are greatly saved; cleaning and using efficiencies are improved; the manufacturing cost is low; and the practical value is high.

Description

A kind of medical split type diathermy forceps bearing

Technical field

The present invention relates to a kind of medical split type diathermy forceps bearing.

Background technology

Split type diathermy forceps is a kind of novel diathermy forceps structure, mainly adopt split combination structure to install the tweezer nose part of diathermy forceps and tweezer bar part to form, in surgical procedure, often need to clean and wiping tweezer nose part temporarily, more common mode has artificial and automatics two class, manual type compares and takes time and effort, and uses comparatively inconvenience; And existing automation wiping arrangement designs complexity mostly, and manufacturing cost is higher, is unsuitable for spread and popularization and application.

Summary of the invention

The object of this invention is to provide a kind of medical split type diathermy forceps bearing.

To achieve these goals, by the following technical solutions: a kind of medical split type diathermy forceps bearing, is characterized in that: described medical split type diathermy forceps bearing comprises column type base, and above base, symmetry has four through holes, and via bottoms is connected with cavity volume; Described base upper surface home position place is provided with T-shaped rotating shaft, and be provided with the first spring between rotating shaft and base upper surface, rotating shaft upper end is provided with driving lever, and rotating shaft lower end extends perpendicularly in cavity volume; Be symmetrically arranged with four motion bars in described cavity volume, the link of this motion bar is all flexibly connected with rotating shaft lower end by hinge, is connected with the second spring between motion bar and rotating shaft, the free end of described motion bar is respectively provided with two decks; Described deck comprises ring-shaped shell, and outer casing inner wall is provided with two pieces of spring cards, and described spring card opposite face all has triangle bayonet socket; Sidewall relative with motion bar free end bottom described cavity volume is also provided with spring retainer sheet.

On described base, through hole corresponding position is respectively arranged with U-shaped draw-in groove.

Described rotating shaft upper end and base upper surface adjacent are provided with spring detent.

The principle of the invention is simple, and easy to use, the cleaning of the four pairs of tweezer points that can hocket, saves human and material resources greatly, improves clean and service efficiency, and cheap for manufacturing cost, has stronger practical value.

Accompanying drawing explanation

Fig. 1 is the structural representation of the embodiment of the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the sectional view along A-A line in Fig. 1;

Fig. 4 is the top view of deck in Fig. 3.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention is described further.

As shown in Figures 1 to 4, a kind of medical split type diathermy forceps bearing, comprise column type base 1, above base 1, symmetry has four through holes 2, is connected with cavity volume 3 bottom through hole 2; Described base 1 upper surface home position place is provided with rotating shaft 5, and rotating shaft 5 upper end is provided with driving lever 4, and the first spring makes T-shaped rotating shaft and can unclamp and move up and down by pressing, and rotating shaft 5 lower end extends perpendicularly in cavity volume 3; Be symmetrically arranged with four motion bars 6 in described cavity volume 3, the link of this motion bar 6 is all flexibly connected with rotating shaft 5 lower end by hinge 7, and motion bar 6 is connected with appearance rotating shaft 5 by the second spring 9; The free end of described motion bar 6 is respectively provided with two decks 8; Described deck 8 comprises ring-shaped shell 801, and shell 801 inwall is provided with two pieces of spring cards 802, and described spring card 802 opposite face all has triangle bayonet socket 803; Sidewall relative with motion bar 6 free end bottom described cavity volume 3 is also provided with spring retainer sheet 10.

On described base 1, through hole 2 corresponding position is respectively arranged with U-shaped draw-in groove 101.

Described rotating shaft 5 upper end and base 1 upper surface adjacent are provided with spring detent 501.

During use, as long as certain through hole oral area has deck to use, then the tweezer of diathermy forceps point is inserted and be positioned at two corresponding decks, make tweezer point by triangle bayonet socket 803 position be tightly stuck between spring card, then firmly downwards pressing, makes two decks synchronously move downward, until motion bar arrives bottom cavity volume along with motion bar, and the corresponding spring retainer sheet lower position be stuck on cavity volume sidewall, so that tweezer point can carry out corresponding cleaning-sterilizing work bottom cavity volume.

As long as the tweezer point sterilization be stuck in bottom cavity volume terminates, just can press rotating lever gently and drive axis of rotation, four motion bars can rotate thereupon and depart from the spring retainer sheet bottom cavity volume, thus make four motion bars be returned to cavity volume tip position under the second spring action.Rotating shaft is when rotating, and the spring detent above it can correspondingly with the U-shaped draw-in groove on base use, and makes rotating shaft rotate 90 degree at every turn, guarantees that the deck on motion bar is corresponding with lead to the hole site.

Claims

1. a medical split type diathermy forceps bearing, is characterized in that: described medical split type diathermy forceps bearing comprises column type base, and above base, symmetry has four through holes, and via bottoms is connected with cavity volume; Described base upper surface home position place is provided with T-shaped rotating shaft, and be provided with the first spring between rotating shaft and base upper surface, rotating shaft upper end is provided with driving lever, and rotating shaft lower end extends perpendicularly in cavity volume; Be symmetrically arranged with four motion bars in described cavity volume, the link of this motion bar is all flexibly connected with rotating shaft lower end by hinge, is connected with the second spring between motion bar and rotating shaft, the free end of described motion bar is respectively provided with two decks; Described deck comprises ring-shaped shell, and outer casing inner wall is provided with two pieces of spring cards, and described spring card opposite face all has triangle bayonet socket; Sidewall relative with motion bar free end bottom described cavity volume is also provided with spring retainer sheet.

2. medical split type diathermy forceps bearing as claimed in claim 1, is characterized in that: on described base, through hole corresponding position is respectively arranged with U-shaped draw-in groove.

3. medical split type diathermy forceps bearing as claimed in claim 1 or 2, is characterized in that: described rotating shaft upper end and base upper surface adjacent are provided with spring detent.