CN204797783U

CN204797783U - Bronchoscope fixed bolster

Info

Publication number: CN204797783U
Application number: CN201520444397.3U
Authority: CN
Inventors: 陈正荣; 季伟; 郝创利; 严永东; 王宇清; 孙惠泉; 黄莉; 周菁; 王美娟; 顾秀萍; 张志勤
Original assignee: Affiliated Childrens Hospital of Soochow University
Current assignee: Affiliated Childrens Hospital of Soochow University
Priority date: 2015-06-22
Filing date: 2015-06-22
Publication date: 2015-11-25
Anticipated expiration: 2025-06-22

Abstract

The utility model relates to a bronchoscope fixed bolster, a support that is used for fixed bronchoscope operating portion promptly. This support comprises U -shaped tubular metal resonator, handle, spherical pivot. The fixed bolster is combined closely through metal screw and removal swivel chair. The handle is made for plastics, and continuous through connecting portion and spherical pivot, the handle lower extreme is portion of gripping and draw -in groove. The bronchoscope operating portion is fixed in the handle lower part through the draw -in groove, can open and shut in one side of draw -in groove, and the surface of draw -in groove is worked as the draw -in groove and is the open mode with metal shrapnel, and the shell fragment expandes, and the elasticity of shell fragment increased this moment, made the draw -in groove have back the power of contracting, can fix the bronchoscope operating portion after the closure. The utility model discloses simple structure, convenient to use, the support position is adjusted at any time in the usable spherical pivot of operator, can show the degree of fatigue who alleviates the operator, and can prevent to produce the shake because of holding for a long time to hold, makes the bronchoscope operating portion remain the stable state throughout, does benefit to accurate the observation.

Description

Bronchoscope fixed support

Technical field

This utility model relates to a kind of for fixing bronchoscopic medical apparatus and instruments, more particularly, relates to a kind of bronchoscope fixed support.This support forms three parts form by by U-shaped metal tube, handle, spherical rotating shaft.Fixed support is combined closely by metal screws and mobile swivel chair, and patient sits up straight at the enterprising line operate of swivel chair towards fixed support, has not only liberated the both hands of operator, and has provided the selection of this saving muscle power of sitting posture, will flexible and time saving and energy saving perfect adaptation.Handle is that plastics are made, and is connected with spherical rotating shaft by connecting portion, and handle lower end is grip part and draw-in groove, and grip part is with reference to the design of human body palm anatomical features, and undulate constructs, and make grasping tightr, not easily slippage, and raising grasps comfort level, alleviates hands tired.Bronchoscope operating portion is fixed on handle bottom by draw-in groove,

The side of draw-in groove can folding, the outer surface of draw-in groove with metal clips, when draw-in groove in opened condition, shell fragment launches, and now the elastic force of shell fragment increases, and makes draw-in groove have retraction force, can fix bronchoscope operating portion after closed.This utility model structure is simple, easy to use, operator can utilize spherical rotating shaft adjusting pole position at any time, can not only liberate both hands, reduces hands Hold time, significantly alleviate the degree of fatigue of operator, and can prevent because long-time hands grips and produce shake, make bronchoscope operating portion remain stable state, be beneficial to accurate observation, and then reduction misdiagnosis rate, promote curative effect.

Background technology

Bronchoscope has the history in more than 100 years so far from being born, bronchoscope technology plays extremely important effect in the field such as Pneumology Department, thoracic surgery.Bronchoscopy is the lower respiratory tract of elongated bronchoscope per os or nose being inserted patient, namely enters trachea and bronchus and more far-end through glottis, directly observes the pathological changes of trachea and bronchus, and checks accordingly according to pathological changes and treat.Most of pulmonary and airway disorders, as tumor, granulomatous diseases, interstitial lung disease and some infectious disease need by determining diagnosis through bronchoscopic biopsy; Bronchoscope also can be applicable to win the treatments such as foreign body, clearing pneogaster secretions, tumor resection, placing rack.

By some disease of bronchoscope diagnosis and treatment, operator is had higher requirements, such as win foreign body, tumor resection, placing rack, require in operating process that patient stands on patient's head side for a long time, a hand-held tracheascope insertion section, on the other hand holding operation portion, also require that patient rides laser switch during air flue inner laser ablation, long-time operation very easily causes patient tired, certainly will cause hand shaking, locate the situation generations such as inaccurate, and then affect accuracy rate of diagnosis and success rate of operation.Therefore, alleviate patient's fatigue strength in operation and just become particularly important.

Summary of the invention

For the deficiencies in the prior art, this utility model provides a kind of bronchoscope fixed support, this apparatus structure is simple, reasonable, and make full use of its mobilizable feature, alternative hands fixes bronchoscope operating portion, especially, when needs are accurately located, can avoid gripping for a long time the drawbacks such as hand shaking, the location of causing be inaccurate, improve the success rate of diagnosis of disease.

A kind of bronchoscope fixed support, formed three parts formed by U-shaped metal tube, handle, spherical rotating shaft, U-shaped metal tube two ends are fixed on mobile swivel chair by metal screws, the lower end of U-shaped metal tube is encasement tube, its by the outwarding winding of both sides adjusting knob, screw action and regulate height, make U-shaped metal tube have Telescopic;

Spherical rotating shaft is metal material, be made up of surrounding jacket and inner rotator, spherical rotating shaft simultaneously arranges fixed mechanism, fixed mechanism can make surrounding jacket and inner rotator fix, fixed mechanism is the elastic card being arranged on surrounding jacket inner surface, elastic card opens under the effect of outside extruding force, and then release inner rotator, and after extruding force disappears, elastic card replys clamped condition;

Spherical rotating shaft connects U-shaped metal tube and handle, the grip part of handle lower end is with reference to the design of human body palm anatomical features, undulate constructs, handle lower end also has the draw-in groove of fixing bronchoscope operating portion, the draw-in groove side of handle can folding, draw-in groove outer surface is with metal clips, and shell fragment has elastic recovery force.

Further, its elastic card is multiple, wherein on the outer surface of inner rotator, arranges a series of groove contacted with elastic card.

Further, its U row metal pipe arranges multiple spherical rotating shaft and handle, multiple hook is also set simultaneously.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of this utility model embodiment.

Fig. 2 A is the horizontal exploded view of handle of this utility model embodiment.

Fig. 2 B is the longitudinal exploded view of handle of this utility model embodiment.

Detailed description of the invention

See Fig. 1, fixed support 4 is U-shaped metal tube, and two ends are installed on the lateral margin of regulating swivel chair 7, and handle 2 is connected with fixed support 4 by sleeve pipe 1, can realize handle 2 moving horizontally on fixed support 4 by sleeve pipe 1.Fixed support 4 regulates height by knob 3, swivel chair 7 regulates height by adjusting rod 5, by runner 6 shift position, patient is sitting in the enterprising line operate of swivel chair 7 towards fixed support 4, this scheme combines the advantage of support and mobile swivel chair, not only liberate the both hands of operator, and provide the selection of this saving muscle power of sitting posture, will flexible and time saving and energy saving perfect adaptation.

See Fig. 2 A, handle is that plastics are made, and is connected with spherical rotating shaft 1 by connecting portion 2, and there are grip part 3 and draw-in groove 5 in handle lower end, grip part 3 is with reference to the design of human body palm anatomical features, and undulate constructs, and makes grasping tightr, not easily slippage, and improve grasping comfort level, alleviate hands tired.Bronchoscope operating portion 4 is fixed on handle bottom by draw-in groove 5.

See Fig. 2 B, the side of draw-in groove 1 can folding, draw-in groove 1 outer surface with metal clips 2, when draw-in groove in opened condition, shell fragment 2 launches, and now the elastic force of shell fragment 2 increases, and makes draw-in groove have retraction force, can fix bronchoscope operating portion after closed.

Claims

1. a bronchoscope fixed support, it is characterized in that: formed three parts formed by U-shaped metal tube, handle, spherical rotating shaft, U-shaped metal tube two ends are fixed on mobile swivel chair by metal screws, the lower end of U-shaped metal tube is encasement tube, its by the outwarding winding of both sides adjusting knob, screw action and regulate height, make U-shaped metal tube have Telescopic;

Spherical rotating shaft connects U-shaped metal tube and handle, the grip part of handle lower end is with reference to the design of human body palm anatomical features, undulate constructs, handle lower end also has the draw-in groove of fixing bronchoscope operating portion, the draw-in groove side of handle can folding, draw-in groove outer surface is with metal clips, and metal clips has elastic recovery force.

2. bronchoscope fixed mount as claimed in claim 1, its elastic card is multiple, wherein on the outer surface of inner rotator, arranges a series of groove contacted with elastic card.

3. bronchoscope fixed support as claimed in claim 1, its U row metal pipe arranges multiple spherical rotating shaft and handle, also arranges multiple hook simultaneously.