CN202777363U - Trachea cannula looking glass and portable trachea cannula looking glass system with the same - Google Patents

Abstract

The utility model provides a trachea cannula looking glass and a portable trachea cannula looking glass system with the same, and aims at overcoming the defects that in the prior art, a trachea cannula surgery is carried out through adoption of the blind cannula method, and the throat of a patient is easy to damage, and instruments for the trachea cannula surgery can not operate due to limitation of power supply. The trachea cannula looking glass comprises a trachea endoscope and a trachea cannula, and the trachea endoscope comprises an endoscope head and an endoscope tube. The endoscope tube is a hard arc-shaped endoscope tube, and the curvature and the length of the endoscope tube correspond to the characteristics of an anatomical structure of the oral cavity of a human body. An air bag is arranged on the outer wall of the trachea cannula, and one end of the trachea cannula is provided with an endoscope tube connector, and an endoscope tube is inserted into the trachea cannula, and the endoscope tube connector of the trachea cannula is fixedly connected with the outer wall of the endoscope head. The utility model further provides the portable trachea cannula looking glass system which comprises the trachea cannula endoscope. The trachea cannula endoscope improves success rate of the surgery, and is applied to the trachea cannula surgery.

Description

A kind of trachea endoscope and comprise the Portable gas cannula mirror system of this mirror

Technical field

This utility model relates to a kind of medical device, relates in particular to a kind of trachea endoscope and comprises the Portable gas cannula mirror system of this mirror.

Background technology

Carry out at present tracheal intubation when operation, the doctor finishes the tracheal intubation operation by means of guide device of endotracheal tube or fixed mount, because guide is harder object, in use causes easily the complication such as loss of tooth, hemorrhage and vocal cords edema.In the tracheal intubation operation, mainly rely on doctor's technical merit and working experience, adopt the mode of " blindmate " to carry out, because whole operation is not visible, the not high and easy throat injury to the patient of success rate.Some hospitals with good conditionsi the time can use the fujinon electronic video endoscopes such as bronchoscope or otorhinolaryngology mirror carrying out the tracheal intubation operation, but this class endoscope volume can't use simultaneously with tracheal intubation more greatly, so that doctor's operating difficulties, and cost is higher.Simultaneously, hold a consultation outside out of doors first aid, the institute and the environment such as small towns medical institutions in, power supply is restricted, and can't use fujinon electronic video endoscope.

The utility model content

The first purpose of the present utility model is to overcome the main mode of " blindmate " that adopts of tracheal intubation operation of the prior art carries out, and to the shortcoming of patient's throat injury, provides a kind of trachea endoscope easily.

The second purpose of the present utility model be to overcome hold a consultation outside out of doors first aid of the prior art, the institute and the environment such as small towns medical institutions in, shortcoming because power limitations causes the equipment of tracheal intubation operation to work provides a kind of Portable gas cannula mirror system.

This utility model realizes that the technical scheme that the first goal of the invention adopts is: a kind of trachea endoscope, this trachea endoscope comprises tracheal endoscope and tracheal intubation, described tracheal endoscope comprises endoscope lens and mirror pipe, the mirror pipe is hard arc mirror pipe, the flexibility of mirror pipe is corresponding with the human oral cavity anatomical features with length, the outer wall of tracheal intubation is provided with diameter greater than the air bag of tracheal intubation external diameter, tracheal intubation one end is provided with mirror pipe connector, the outer wall of tracheal intubation is provided with the air feed interface that communicates, the mirror pipe inserts in the tracheal intubation, and the mirror pipe connector of tracheal intubation is fixedly connected with the endoscope lens outer wall.

Described tracheal intubation is provided with two air bags.Described tracheal intubation is the disposable pneumo cannula.

This utility model realizes that the technical scheme that the second goal of the invention adopts is: a kind of Portable gas cannula mirror system, comprise fujinon electronic video endoscope, light source controller, power-supply system, camera system and central processing unit, light source controller provides light source for fujinon electronic video endoscope, camera system gathers and processes by central processing unit the image that fujinon electronic video endoscope shows, power-supply system provides power supply for light source controller and camera system, and described fujinon electronic video endoscope is above-mentioned trachea endoscope.

The beneficial effects of the utility model are: trachea endoscope of the present utility model designs according to the human oral cavity anatomical structure, can be inserted into easily in the air flue, be convenient to carrying out smoothly of tracheal intubation operation, the tracheal intubation operation is carried out under visual, processing ease, accurate, improve safety and the success rate of operation, reduced the injury to human body.The disposable pneumo cannula has been avoided cross infection, the structural design of two air bags not only can be expanded the tract convenient operation, also avoid simultaneously tracheal intubation to contact with body cavities and produced friction, make air flue wound risk minimization, reduced because of complication such as the loss of tooth that firmly causes roughly, hemorrhage and vocal cords edema.Portable gas cannula mirror system of the present utility model, the trachea endoscope that adopts designs according to the human oral cavity anatomical structure, can be inserted into easily in the air flue, be convenient to carrying out smoothly of tracheal intubation operation, camera system is with the physiological structure image of epiglottis, glottis, the operation of tracheal intubation is more prone to, accurately and safety, power-supply system provides emergency power supply for equipment, make and hold a consultation outside out of doors first aid of equipment, the institute and the environment such as small towns medical institutions uses, have the characteristics such as ease for use, portability, intuitive and safety.

The utility model will be further described below in conjunction with accompanying drawing and the specific embodiment.

Description of drawings

Fig. 1 is the structural representation of tracheal endoscope of the present utility model.

Fig. 2 is the structural representation of tracheal intubation of the present utility model.

Fig. 3 is the structural representation of trachea endoscope of the present utility model.

Fig. 4 is the theory diagram of Portable gas cannula mirror system.

In the accompanying drawing, 1-1 is that endoscope lens, 1-2 are that mirror pipe, 2 is that tracheal intubation, 2-1 are that air bag, 2-2 are that mirror pipe connector, 2-3 are air feed interface.

The specific embodiment

As described in accompanyingdrawing 1,2,3, a kind of trachea endoscope of present embodiment, this trachea endoscope comprise tracheal endoscope and tracheal intubation 2.Tracheal endoscope comprises endoscope lens 1-1 and mirror pipe 1-2, and endoscope lens 1-1 front end is provided with transparent glasses lens and the GRIN Lens of loss prevention, blur prevention.Mirror pipe 1-2 is hard arc mirror pipe, and the mirror pipe 1-2 of present embodiment adopts rustless steel to make, and has very high hardness, is difficult for distortion and ability and suffers oppression, and plays good supporting role, has avoided the impaired of patient's throat of causing because of the trachea distortion.The flexibility of mirror pipe 1-2 is corresponding with the human oral cavity anatomical features with length, designs based on body cavities natural torsion feature, conveniently is inserted in the air flue.The outer wall oftracheal intubation 2 is provided with diameter greater than the air bag 2-1 oftracheal intubation 2 external diameters, thetracheal intubation 2 of present embodiment is provided with two air bag 2-1, not only can expand tract, convenient operation, also avoided simultaneouslytracheal intubation 2 to contact with body cavities and produced friction, made the tract wound.Tracheal intubation 2 one ends are provided with mirror pipe connector 2-2, the length oftracheal intubation 2 is slightly larger than the length of mirror pipe 1-2, mirror pipe 1-2 inserts in thetracheal intubation 2, and the mirror pipe connector 2-2 oftracheal intubation 2 is fixedly connected with endoscope lens 1-1 outer wall, makes tracheal endoscope andtracheal intubation 2 form an integral body.The outer wall oftracheal intubation 2 is provided with the air feed interface 2-3 that communicates, and is used for totracheal intubation 2 and air bag 2-1 inflation.For avoiding cross infection, thetracheal intubation 2 of present embodiment is the disposable pneumo cannula.Tracheal endoscope is inserted in thetracheal intubation 2, the accurate guidancetracheal intubation 2 of tracheal endoscope enters into air flue, make air flue wound risk minimization, the problem of the difficult intubation that solved that people mouth opening due to illness is limited, macroglossia, head layback causes when limited, alleviated patient's misery, the tracheal intubation operation is carried out under visual, and processing ease, accurate has improved safety and the success rate of operation.

As shown in Figure 4, a kind of Portable gas cannula mirror system of present embodiment, comprise fujinon electronic video endoscope, light source controller, power-supply system, camera system and central processing unit, light source controller provides light source for fujinon electronic video endoscope, camera system gathers and processes by central processing unit the image that fujinon electronic video endoscope shows, power-supply system provides power supply for light source controller and camera system, and described fujinon electronic video endoscope is above-mentioned trachea endoscope.This trachea endoscope designs according to the human oral cavity anatomical structure, can be inserted into easily in the air flue, is convenient to carrying out smoothly of tracheal intubation operation, and the tracheal intubation operation is carried out under visual, has reduced the injury to human body.The disposable pneumo cannula has been avoided cross infection, and the structural design of two air bags not only can be expanded the tract convenient operation, has also avoided simultaneously tracheal intubation to contact with body cavities and produces friction, makes air flue wound risk minimization.Camera system is with epiglottis, the physiological structure image of glottis, the operation of tracheal intubation is more prone to, accurately and safety, power-supply system adopts the dynamic power management mode, Real-Time Monitoring power-supply system power supply state, can realize power supply moment switching, the equipment that the causes problem such as can't work that has a power failure of avoiding happening suddenly, by a kind of braking energy feedback strategy based on fuzzy control, between performance and power consumption, realized best balance, it is poor that solution has solved the current battery flying power, the technical bottleneck problem that charging interval is long, can be applied to outdoor first aid by realization equipment, the power supplys such as the consultation of doctors and small towns medical institutions use restricted occasion outside the institute, arrange in pairs or groups the again image viewing software of independent development can intelligence location trachea and esophagus and sign.

This utility model is applicable to Anesthesia Department, Emergency Medical Dept., Pneumology Department, not only can alleviate the patient suffering, makes things convenient for the doctor to operate, and more can reduce cost, improve success rate of operation.

Claims (4)

1. trachea endoscope, it is characterized in that, this trachea endoscope comprises tracheal endoscope and tracheal intubation (2), described tracheal endoscope comprises endoscope lens (1-1) and mirror pipe (1-2), mirror pipe (1-2) is hard arc mirror pipe, the flexibility of mirror pipe (1-2) is corresponding with the human oral cavity anatomical features with length, the outer wall of tracheal intubation (2) is provided with diameter greater than the air bag (2-1) of tracheal intubation (2) external diameter, tracheal intubation (2) one ends are provided with mirror pipe connector (2-2), the outer wall of tracheal intubation (2) is provided with the air feed interface (2-3) that communicates, mirror pipe (1-2) inserts in the tracheal intubation (2), and the mirror pipe connector (2-2) of tracheal intubation (2) is fixedly connected with endoscope lens (1-1) outer wall.

2.RootAccording to a kind of trachea endoscope claimed in claim 1, it is characterized in that described tracheal intubation (2) is provided with two air bags (2-1).

3.RootAccording to a kind of trachea endoscope claimed in claim 1, it is characterized in that described tracheal intubation (2) is the disposable pneumo cannula.

4.OnePlant Portable gas cannula mirror system, comprise fujinon electronic video endoscope, light source controller, power-supply system, camera system and central processing unit, light source controller provides light source for fujinon electronic video endoscope, camera system gathers and processes by central processing unit the image that fujinon electronic video endoscope shows, power-supply system provides power supply for light source controller and camera system, it is characterized in that described fujinon electronic video endoscope is trachea endoscope claimed in claim 1.

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