CN205658880U

CN205658880U - Bronchoscope special use is difficult to articulate

Info

Publication number: CN205658880U
Application number: CN201620372108.8U
Authority: CN
Inventors: 潘静亚; 韩英
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2016-04-28
Filing date: 2016-04-28
Publication date: 2016-10-26
Anticipated expiration: 2026-04-28

Abstract

The utility model discloses a bronchoscope special use is difficult to articulate, including the passageway pipe, the panel still has, passageway pipe and panel fixed connection, passageway pipe lie in panel department and have a dental pad piece, the surface bonding of dental pad piece is fixed with the liquid storage cotton circle, the panel is passed to the one end of passageway pipe, the other end of passageway pipe has moist head for the leading features, have rational in infrastructure, convenient to use, when taking into account patient use comfort, characteristics such as can guarantee that the bronchoscope inspection is gone on smoothly.

Description

Tracheascope is special is difficult to articulate

Technical field

Being difficult to articulate when this utility model relates to a kind of tracheoscopy, belongs to medical field.

Background technology

Branchofiberoscope is also in tracheascope, it is adaptable to doing the lobe of the lung, section and the observation of sub-segmental bronchus pathological changes, biopsy is adopted Sample, bacteriology, cytolgical examination, cooperation TV system can photograph, teaching and dynamically recording.This bronchoscope takes with biopsy Model machine structure, can help to find early lesion, can carry out the internal surgical operations such as polyp excision, for bronchus, lung disease research, Postoperative inspection etc..

And tracheascope is when entering into respiratory tract from the oral cavity of patient, a lot of patients are it is impossible to ensure that face opens does not closes , particularly obnubilation patient, whole body and larger area burn patient, many inside and outside section critical patients, more cannot ensure Opening completely of mouth, tracheascope cannot be introduced into, and therefore when checking, patients mouth can be allowed to contain bite-block, reaches to support the mesh of mouth 's.

And the bite-block of existing use is mostly used for gastroscopy, the internal diameter of bite-block is relatively big, and fixing tracheascope is inconvenient, medical care Human users gets up relatively difficult, simultaneously because patients mouth opens excessive, also feels uncomfortable, simultaneously for child patient Or relatively nervous ill-matched patient, and unconscious patient with severe symptoms, bite-block is easy to be subjected to displacement in mouth, has influence on The carrying out checked, meanwhile, the saliva in patient's mouth also can be carried over when breathing, and have impact on health.

Summary of the invention

The purpose of this utility model is, it is provided that a kind of rational in infrastructure, easy to use, is taking into account patient's comfort It is difficult to articulate meanwhile, it is capable to ensure that tracheascope that tracheoscopy is smoothed out is special, to overcome the deficiency of prior art.

This utility model realizes the technical scheme of its purpose:

A kind of tracheascope is special is difficult to articulate, and including channel, also has panel, and channel is fixed with panel and is connected, channel Being positioned at panel and have tooth pad, the surface of tooth pad is adhesively fixed with liquid storage cotton circle, and one end of channel passes panel, passage The other end of pipe has profit head.

The outer surface of described channel has bite-block layer, and channel also has medicine box, the box body of medicine box on bite-block layer Surface has some groups of through holes positioned opposite.

Described channel is through one end end sleeve of panel equipped with retainer ring, and the center of retainer ring has alignment circle, alignment Circle is fixed in retainer ring by cross reinforcement.

Retainer ring is separated into four hollow out faces by described cross reinforcement, and each hollow out face is fitted with filter membrane.

The both sides of described panel are respectively provided with connecting hole, each connecting hole are have hangers band.

After using said structure, owing to this utility model includes channel, also having panel, channel is fixing with panel even Connecing, channel is positioned at panel and has tooth pad, and the surface of tooth pad is adhesively fixed with liquid storage cotton circle, and one end of channel passes Panel, the other end of channel has profit head, and this spline structure is advantageous in that, during use, patient needs dehisce and contain passage Pipe, while channel can allow tracheascope pass through, prevents patients mouth from closing, and also can prevent tooth from bumping to trachea simultaneously Mirror, and panel can be against on the lip of patient in use, it is to avoid while channel slides further into patient oral cavity, also give doctor The operation protecting personnel has a relative impetus, and channel is positioned at panel and goes out the tooth pad having, in use, and tooth pad (being similar to the tooth protection set that athlete wears) between patients mouth and tooth, so, tooth pad not only can play and prevent passage The effect that pipe is subjected to displacement in patient oral cavity, can also play certain sealing effectiveness simultaneously, while preventing gas leakage, moreover it is possible to anti- The only ejection when checking such as the intraoral saliva of patient, and the surface of tooth pad is adhesively fixed with liquid storage cotton circle, liquid storage cotton circle energy Enough absorb the saliva in most patient's mouth, prevent saliva from flowing out, pollute, and the profit that the other end of channel has Head, can be against in the oral cavity of patient, plays the effect of protection patient's throat, and simultaneously when actually used, profit head can be adopted With the flexible material such as sponge, silica gel, such patient's throat does not have the biggest foreign body sensation, can allow the comfort level of patient as far as possible Reach the highest, alleviate the tension of patient.

And the outer surface of described channel has bite-block layer, channel also has medicine box on bite-block layer, the box of medicine box Surface has some groups of through holes positioned opposite, and this spline structure is advantageous in that, bite-block layer can use silica gel in use Or the flexible materials such as sponge, when the tooth of such patient bumps to, will not hurt the tooth of patient, and this is for unconscious trouble It is the most necessary for person, meanwhile, the volatile matter such as Herba Menthae, fruit essence in medicine box, can be placed, can be for suffering from by through hole Person sucks between breathing, and so can shift patient's attention when checking, alleviate tension, for child patient Effect is reasonable.

And described channel through one end end sleeve of panel equipped with retainer ring, the center of retainer ring has alignment circle, right Quasi-circle is fixed in retainer ring by cross reinforcement, and in use, Fixing shrink ring is contained in the end of channel, and tracheascope is permissible Extending in channel in alignment circle, so, tracheascope have also been obtained certain supporting, facilitates medical personnel to operate.

And retainer ring is separated into four hollow out faces by described cross reinforcement, each hollow out face is fitted with filter membrane, by In each hollow out face, there is filter membrane, and filter membrane can be poly tetrafluoroethylene when actually used, poly tetrafluoroethylene The saliva ejection of patient while ensureing that patient is by the eupnea of hollow out face, can be stopped, it is ensured that health.

And the both sides of described panel are respectively provided with connecting hole, each connecting hole are have hangers band, hangers band hangs over patient After on the ear of both sides, it is possible to helping fixing this utility model further, even if patient lies on one's side, channel is also not easy to come off.

Accompanying drawing explanation

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

Fig. 2 is the structural representation of this utility model retainer ring 10；

Fig. 3 is the structural representation after this utility model retainer ring 10 removes filtration and infiltration film 13.

Detailed description of the invention

The below comparison accompanying drawing description by detailed description of the invention, the utility model is described in further detail.

Detailed description of the invention, as shown in accompanying drawing 1 ~ 3.

A kind of tracheascope is special is difficult to articulate, and including channel 1, also has panel 2, and channel 1 is fixing with panel 2 to be connected, and leads to Deferent 1 is positioned at panel 2 and has tooth pad 3, and the surface of tooth pad 3 is adhesively fixed with liquid storage cotton circle 4, and one end of channel 1 is worn Crossing panel 2, the other end of channel 1 has profit 5.

The outer surface of described channel 1 has bite-block layer 6, and channel 1 also has medicine box 8, medicine box 8 on bite-block layer 6 Box surface there are some groups of through holes 9 positioned opposite.

Described channel 1 is through one end end sleeve of panel 2 equipped with retainer ring 10, and the center of retainer ring 10 has alignment circle 11, alignment circle 11 is fixed in retainer ring 10 by cross reinforcement 15.

Retainer ring 10 is separated into four hollow out faces 12 by described cross reinforcement 15, and each hollow out face 12 is fitted with filtering Film 13.

The both sides of described panel 2 are respectively provided with connecting hole 14, and each connecting hole 14 is to have hangers band 7.

Claims

1. a tracheascope is special is difficult to articulate, including channel (1), it is characterised in that also have panel (2), channel (1) and face Plate (2) is fixing to be connected, and channel (1) is positioned at panel (2) place and has tooth pad (3), and the surface of tooth pad (3) is adhesively fixed with storage Liquid cotton circle (4), one end of channel (1) passes panel (2), and the other end of channel (1) has profit head (5).

2. tracheascope is special as claimed in claim 1 is difficult to articulate, it is characterised in that the outer surface of described channel (1) has Bite-block layer (6), channel (1) also has medicine box (8) on bite-block layer (6), the box surface of medicine box (8) have some groups relative The through hole (9) arranged.

3. tracheascope is special as claimed in claim 1 is difficult to articulate, it is characterised in that described channel (1) is through the one of panel (2) End end sleeve is equipped with retainer ring (10), and the center of retainer ring (10) has alignment circle (11), and alignment circle (11) is strengthened by cross Muscle (15) is fixed in retainer ring (10).

4. tracheascope is special as claimed in claim 3 is difficult to articulate, it is characterised in that described cross reinforcement (15) is by retainer ring (10) being separated into four hollow out faces (12), each hollow out face (12) is fitted with filter membrane (13).

5. tracheascope is special as claimed in claim 1 is difficult to articulate, it is characterised in that the both sides of described panel (2) are respectively provided with even Connecing hole (14), there is hangers band (7) in the upper system of each connecting hole (14).