CN204017055U - A kind of intubate respirator - Google Patents

Abstract

This utility model relates to a kind of intubate respirator, it combines respirator and intubate combines, overcoming current respirator all separates with tracheal intubation aid, this intubate respirator comprises the respirator host module with setting and control module and power module, and the power supply outfan of power module connects respectively setting and control module, respirator host module supply electrical input; Also comprise intubate mirror body, miniature imaging module, display module.This utility model overcomes current respirator and all separates with tracheal intubation aid; in the time the patient that is critically ill being carried out to intubate rescue; hospital need to configure two equipment simultaneously; doctor need to operate intubation auxiliary device and respirator equipment simultaneously; this has not only strengthened working doctor intensity; use very loaded down with trivial detailsly, also extended operating time simultaneously, greatly increased the deficiency of operation risk.

Description

A kind of intubate respirator

Technical field

This utility model relates to a kind of intubate respirator.

Background technology

Respirator, is that a kind of normal physiological that can replace, control or change people is breathed, and increases pulmonary ventilation volume, improves respiratory function, alleviates work of breathing consumption, saves the device of heart reservation ability.

At present, the use of clinical respirator is very extensive, patient respiratory difficulty or cannot autonomous respiration situation under, assist and maintain patient respiration by respirator, relate to tracheal intubation, tracheal intubation fully oxygen gas-supplying, keep respiratory passage unblocked, timely secretions and the blood etc. in sucking-off respiratory tract at any time, while meeting accident in operation process, be convenient to rescue, therefore, will implement tracheal intubation at present at the above general anesthesia of large hospital 90%, tracheal intubation has become the indispensable instrument of anesthesia section office; In addition, rescue that Cavity in Critical Patients is set up artificial airway the most effectively before oral trachea cannula Ye Shi institute and method efficiently.

Will complete at present tracheal intubation, need additionally by other intubation auxiliary devices, respirator does not have and the good combination of tracheal intubation aid, has three deficiencies:

First: at present; respirator all separates with tracheal intubation aid; in the time the patient that is critically ill being carried out to intubate rescue; hospital need to configure two equipment simultaneously; doctor need to operate intubation auxiliary device and respirator equipment simultaneously, and this has not only strengthened working doctor intensity, uses very loaded down with trivial details; also extend operating time simultaneously, greatly increased operation risk.

Second: doctor is carrying out tracheal intubation operation at present, most of operation is technical merit and the working experience that relies on doctor, what adopt is the mode of " blindmate ", and some large hospital comparison in equipment advanced persons, can adopt the fujinon electronic video endoscopes such as bronchoscope or otorhinolaryngology mirror, but in carrying out endotracheal intubation, endoscope separates with tracheal intubation conventionally, make doctor's operating difficulties, and cost is also very high.

The the 3rd: complete intubate owing to lacking a kind of visual means, and likely need to carry out repeatedly intubate for difficult tracheal intubation, cause the complication such as tunica mucosa tracheae damage, throat inflammation; In addition, doctor completes tracheal intubation operation by means of guide device of endotracheal tube or fixed mount, due to the normally harder object of guide, sometimes due to complication such as the loss of tooth firmly causing roughly, hemorrhage and vocal cords edema.

Utility model content

The purpose of this utility model is to overcome current respirator and all separates with tracheal intubation aid; in the time the patient that is critically ill being carried out to intubate rescue; hospital need to configure two equipment simultaneously; doctor need to operate intubation auxiliary device and respirator equipment simultaneously; this has not only strengthened working doctor intensity; use very loaded down with trivial detailsly, also extended operating time simultaneously, greatly increased the deficiency of operation risk.A kind of intubate respirator with visual intubate is provided.

Technical scheme of the present invention is: a kind of intubate respirator, comprise the respirator host module with setting and control module and power module, the power supply outfan of described power module connects respectively described setting and control module, respirator host module supply electrical input; Also comprise intubate mirror body, miniature imaging module, display module; Described intubate mirror body is hard arc pipe, and its flexibility is corresponding with human oral cavity anatomical features with length, the gas output end of the respirator host module described in described intubate mirror body one termination; Described miniature imaging module is arranged on the front end of described intubate mirror body, and described display module is arranged on described respirator host module; The VT of described miniature imaging module is connected with the described signal input part of display module and the power supply outfan of power module by cable respectively with feeder ear, is provided with the passage of described cable in described duct wall.

Further, in above-mentioned visual trachea cannula: described display module comprises 3.5 inches of LCDs.

Further, in above-mentioned visual trachea cannula: described miniature imaging module comprises charge-coupled image sensor or the cmos image sensor of photoinduction formula.

Further, in above-mentioned visual trachea cannula: be also provided with light source in the miniature imaging module side described in described catheter proximal end, the feeder ear of described light source is in parallel with the feeder ear of described miniature imaging module.

Further, in above-mentioned visual trachea cannula: described power module comprises and utilizes the first power supply unit of mains-supplied and utilize battery powered the second power supply unit, detecting unit and shifter.

Wherein, detecting unit detects the whether size of normal power supply and output power of power supply of the first power supply unit; Shifter receives the information from unit, when the first power supply unit can not be transformed into the second described power supply unit continuation uninterrupted power supply when normal power supply, is transformed into the power supply of power saving operation pattern in the time that output power of power supply is less than setting value.

This utility model is owing to combining respirator and intubate combines; overcoming current respirator all separates with tracheal intubation aid; in the time the patient that is critically ill being carried out to intubate rescue; hospital need to configure two equipment simultaneously; doctor need to operate intubation auxiliary device and respirator equipment simultaneously, and this has not only strengthened working doctor intensity, uses very loaded down with trivial details; also extend operating time simultaneously, greatly increased the deficiency of operation risk.

Below in conjunction with specific embodiment, this utility model is described in more detail.

Brief description of the drawings

Fig. 1 is the visual trachea cannula structural representation of this utility model embodiment 1.

Fig. 2 is this utility model embodiment 1 power module block diagram.

In figure: 1, respirator host module, 2, intubate mirror body, 3, miniature imaging module, 4, display module, 5, light source.

Detailed description of the invention

As shown in Figure 1, the present embodiment is a kind of respirator to embodiment 1, the intubate respirator of this respirator is integrated current common respirator and trachea endoscope.The intubate respirator of the present embodiment comprises the respirator host module 1 with setting and control module and power module, and the power supply outfan of power module connects respectively described setting and control module, respirator host module 1 supply electrical input; Also comprise intubate mirror body 2, miniature imaging module 3, display module 4; Intubate mirror body 2 is hard arc pipe, and its flexibility is corresponding with human oral cavity anatomical features with length, the gas output end of intubate mirror body 2 one termination respirator host modules 1; Miniature imaging module 3 is arranged on the front end of intubate mirror body 2, and display module 4 is arranged on respirator host module 1; The VT of miniature imaging module 3 is connected with the described signal input part of display module 4 and the power supply outfan of power module by cable respectively with feeder ear, is provided with the passage of described cable in duct wall.

Compared with prior art, the present embodiment is combined respirator with the intubate of tracheal intubation aid, and be provided with miniature imaging module at intubate front end, and this miniature imaging module sends image to display module 4, and doctor looks like to perform the operation according to the displayed map on display module 4.The setting of the present embodiment and control module are beyond arranging and control respirator itself, also be used for display module and micro-image-forming module to arrange and control, such as the demonstration resolution of display is set, image amplifies and dwindles etc., micro-image-forming module is controlled itself, and lighting condition and brightness etc. arranges.

Respirator host module 1 in the present embodiment: the same with current common respirator, comprise respirator signals collecting and execution, first the signal that respirator collects feeds back to and arranges and control module, setting and control module receive after signal, control respirator execution module and complete breathing corresponding actions, and related breathing signal data is sent to display module show.

At the front end of intubate mirror body 2, be provided with the miniature imaging module 3 in the present embodiment, by cable, the signal input part of the display module 4 together with respirator host module 1 and the power supply outfan of power module are connected the VT of miniature imaging module 3 respectively with feeder ear, are provided with the passage of cable in intubate mirror body 2 tube walls.In addition, in order to ensure the illumination of making a video recording, also need to be provided with light source 5 at miniature imaging module 3 sides, light source 6 adopts LED to do, the power supply that LED uses also adopt cable the same as miniature imaging module 3 is connected with the power module that is arranged on handle place, in the present embodiment, adopt mode in parallel, in the present embodiment, can be by regulating the mode of series LED quantity, the input voltage of LED light source 6 is designed to consistent with the supply voltage of miniature imaging module 3, like this, only need one to connect power module and the miniature imaging module 3 of conduit 1 front end and the feeder ear of light source 5 and just can realize the miniature imaging module 3 and the light source 5 that are arranged on intubate mirror body 2 front ends by the electric power source pair of module at respirator host module 1 place and power.

The intubate mirror body of the present embodiment: adopt the trachea endoscope flexibility design of the characteristic based on body cavities natural torsion, be convenient to carrying out smoothly of endotracheal intubation, greatly improved the safety of operation; Utilize the good characteristics such as the formative memory, super-elasticity of nickel-titanium alloy material, wear-resisting and high antidamping, making mirror pipe body can free adjustment, and doctor can free adjustment mirror tube angulation, and tip is more flexible, better adapts to the anatomical structure of different people.

Setting and control module in respirator main frame in the present embodiment: formed by setting unit and control unit, this module is for receiving the video signal of respirator signal and image-forming module, corresponding acquired signal is outputed to display module simultaneously and show, for controlling respirator and visual intubation system work and Presentation Function; User can complete respirator and the setting of endotracheal intubation system correlated performance parameter by setting unit, parameter after arranging is sent in respirator and image-forming module by control unit, the parameter of correlation module is set, outputs in display module and show relevant parameter is set simultaneously.

The display module of the present embodiment is arranged on respirator host module 1 together, this module forms by driving with display unit, be used for the signal collecting while showing respirator and visual intubation system parameter and work, first be by the signal of driver element capture setting and control unit input, then signal be transformed in lcd screen and shown.

In the present embodiment, the setting of visible system and respirator and control module adopt common power module, and this module provides power supply for whole respirator system, can unremitting normal work with guarantee equipment, and this module is by external power supply and two cell formations of battery; Energy-conservation in order to realize, adopt dynamic power management mode, Real-Time Monitoring power-supply system power supply state, can realize the switching of power supply moment, avoid the burst equipment that the causes problem such as cannot work that has a power failure, by a kind of braking energy feedback strategy based on fuzzy control, between performance and power consumption, realize best balance, solve the technical bottleneck problem that current battery flying power is poor, the charging interval is long.

The present embodiment miniature imaging module 3 can adopt the imageing sensor of CCD or CMOS, realizes miniature video image acquisition front end, thereby can be encapsulated in miniature intubate mirror front end by CCD or CMOS chip technology and integrated circuit technique.

Power module 5 in the present embodiment as shown in Figure 2, comprise utilize mains-supplied the first power supply unit, utilize battery powered the second power supply unit, detecting unit and shifter; Detecting unit detects the whether size of normal power supply and output power of power supply of the first power supply unit; Shifter receives the information from unit, when the first power supply unit can not be transformed into the second described power supply unit continuation uninterrupted power supply when normal power supply, is transformed into the power supply of power saving operation pattern in the time that output power of power supply is less than setting value.

Adopt such power module with power-off continuation of the journey system, use dynamic power management mode, Real-Time Monitoring power-supply system power supply state, can realize the switching of power supply moment, avoid the burst equipment that the causes problem such as cannot work that has a power failure, by a kind of braking energy feedback strategy based on fuzzy control, between performance and power consumption, realize best balance, the technical bottleneck problem that solution has solved that current battery flying power is poor, the charging interval is long, the equipment of can realizing is applied to holds a consultation outside outdoor first aid, institute and the power supply such as small towns medical institutions uses restricted occasion.

The intubate respirator that the present embodiment provides is a kind of respirator system with visual trachea cannula mirror system, doctor can be by the physiological structure image of epiglottis, glottis under the guiding of video image, the operation of tracheal intubation is more prone to, accurately and safety, doctor also need to additionally not move other intubation auxiliary devices;

Visual trachea cannula system is inserted in trachea endoscope in endotracheal tube, under video image guiding by tongue, epiglottis teasing, avoid tracheal intubation and body cavities friction simultaneously, can replace tracheal cannula core, both played a supporting role, again can alternative fiber bronchus, play visual effect, for the different patient's anatomical structure difference of better adaptation, intubate mirror pipe adopts Nitinol, can realize the free adjustment of angle, effectively avoids the complication such as loss of tooth because firmly causing roughly, hemorrhage and vocal cords edema.

The present invention has the features such as ease for use, portability, intuitive and safety, is applicable to Anesthesia Department, Emergency Medical Dept., Pneumology Department, and clinical application is promoted, can greatly facilitate trouble, reduce patient suffering, doctor's more convenient operation, the more important thing is and can reduce costs and improve success rate of operation.

Claims (6)

1. an intubate respirator, comprises the respirator host module with setting and control module and power module, and the power supply outfan of described power module connects respectively described setting and control module, respirator host module supply electrical input; It is characterized in that: also comprise intubate mirror body (2), miniature imaging module (3), display module (4);

Described intubate mirror body (2) is hard arc pipe, and its flexibility is corresponding with human oral cavity anatomical features with length, on the respirator host module (1) described in described intubate mirror body (2) one terminations; Described miniature imaging module (3) is arranged on the front end of described intubate mirror body (2), and described display module (4) is arranged on described respirator host module (1); The VT of described miniature imaging module (3) is connected with the described signal input part of display module (4) and the power supply outfan of power module by cable respectively with feeder ear, is provided with the passage of cable in described intubate mirror body (2) tube wall.

2. intubate respirator according to claim 1, is characterized in that: described display module (4) comprises LCDs.

3. intubate respirator according to claim 1, is characterized in that: described miniature imaging module (3) comprises charge-coupled image sensor or the cmos image sensor of photoinduction formula.

4. intubate respirator according to claim 1, it is characterized in that: be also provided with light source (5) in miniature imaging module (3) side described in described intubate mirror body (2) front end, the feeder ear of described light source (5) is in parallel with the feeder ear of described miniature imaging module (3).

5. according to arbitrary described intubate respirator in claim 1 to 4, it is characterized in that: described power module comprises and utilizes the first power supply unit of mains-supplied and utilize battery powered the second power supply unit.

6. intubate respirator according to claim 5, is characterized in that: described power module also comprises detecting unit and shifter;

Described detecting unit detects the whether size of normal power supply and output power of power supply of the first power supply unit;

Described shifter receives the information from unit, when the first power supply unit can not be transformed into the second described power supply unit continuation uninterrupted power supply when normal power supply, is transformed into the power supply of power saving operation pattern in the time that output power of power supply is less than setting value.