Double-cavity trachea cannula for airway bifurcation stent implantation

Abstract

The utility model relates to the technical field of tracheal intubation, and discloses a double-cavity tracheal intubation for implanting an airway bifurcation support, which comprises a main tracheal intubation, the outer side of the surface of the main tracheal intubation is connected with a protection component in a sliding manner, a cavity is formed in the main tracheal intubation, the interior of the cavity is fixedly connected with a heating component, and the heating component is connected with the main tracheal intubation. The protection assembly comprises a friction block slidably connected to the outer side of the surface of the main trachea cannula, and an air bag cushion is fixedly connected to the outer side of the friction block. According to the double-cavity trachea cannula for implanting the airway bifurcation stent, through the arrangement of the heating assembly, when the double-cavity trachea cannula is used, a medical worker controls a heating wire through a controller to heat the main trachea cannula, so that the main trachea cannula is in a warm state, and then the main trachea cannula is inserted into the body of a patient; the discomfort of a patient caused by the ice-cold surface of the main trachea cannula in the intubation process can be reduced, so that the comfort of the patient is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tracheal intubation technical field especially, a kind of double-lumen tracheal tube for airway bifurcation stent implantation. BACKGROUND

[0002] In respiratory system disease, especially bronchial stenosis, airway tumor compression, lung structural lesion etc., stent implantation at airway bifurcation becomes an important treatment method, in order to ensure the success rate of operation and the quality of postoperative recovery of patient, specially designed double-lumen tracheal tube arises at the historic moment, creates necessary passage and condition for complex operation.

[0003] The existing device is mostly directly inserted into the body of patient when being used, however, the surface of the device is in cold state, which will cause discomfort of patient.

[0004] Therefore, it is necessary to provide a double-lumen tracheal tube for airway bifurcation stent implantation to solve the above problems. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] The utility model aims at providing a double-lumen tracheal tube for airway bifurcation stent implantation, to solve the problem that the existing device is mostly directly inserted into the body of patient when being used, however, the surface of the device is in cold state, which will cause discomfort of patient.

[0007] (II) technical scheme

[0008] To achieve the above object, the utility model is realized by the following technical scheme: a double-lumen tracheal tube for airway bifurcation stent implantation, including main tracheal intubation, the surface outer side of main tracheal intubation is slidably connected with protection assembly, the inside of main tracheal intubation is equipped with cavity, the inside of cavity is fixedly connected with heating assembly, the protection assembly includes the friction block slidably connected on the surface outer side of main tracheal intubation, the outer side of friction block is fixedly connected with air bag pad, the surface of air bag pad is threadedly connected with connecting cover, the top surface of connecting cover is connected with inflation tube in the whole, one end of inflation tube is connected with air pressure ball in the whole;The heating assembly includes heating wire fixedly connected in the inside of cavity, one end of heating wire is electrically connected with controller by power line.

[0009] As a further scheme of the utility model, the top surface of main tracheal intubation is fixedly connected with connecting block, the surface of controller is fixedly connected with connecting block, the setting of controller plays the role of controlling heating wire to heat.

[0010] As a further scheme of the utility model, the top surface of the connecting block is connected with two groups of branch pipes, and one end of the two groups of branch pipes is fixedly connected with a connecting pipe.

[0011] As a further scheme of the utility model, the top surface of the two groups of connecting pipes is fixedly connected with a pipe joint, and the top surface of the two groups of pipe joints is insertedly connected with a sealing cover.

[0012] As a further scheme of the utility model, the two sides of the main tracheal cannula are connected with two groups of air guide pipes, and one end of the two groups of air guide pipes is fixedly connected with a guide pipe connector.

[0013] As a further scheme of the utility model, one end of the main tracheal cannula is fixedly connected with a protective air bag, and one end of the protective air bag is connected with a hose.

[0014] As a further scheme of the utility model, the surface of the hose is provided with two groups of placing grooves, one group of the placing grooves is fixedly connected with an illuminating lamp, and the other group of the placing grooves is fixedly connected with a miniature camera, and the illuminating lamp and the miniature camera are connected with a regional network and a terminal.

[0015] (Three) beneficial effects

[0016] The utility model provides a kind of double-lumen tracheal cannula for bifurcation stent implantation, with the following beneficial effects:

[0017] 1, the double-lumen tracheal cannula for bifurcation stent implantation, by the setting of heating assembly, when using, medical staff controls heating wire to heat main tracheal cannula by controller, so that main tracheal cannula is in a warm state, then main tracheal cannula is inserted into patient's body, can reduce the discomfort of patient due to the surface of main tracheal cannula is cold in intubation process, to improve the comfort of patient.

[0018] 2, the double-lumen tracheal cannula for bifurcation stent implantation, by the setting of protective component, when using, when main tracheal cannula is inserted into patient's body, moving air bag pad, so that air bag pad is in the tooth part of patient, pressurizing ball is inflated by inflating pipe to air bag pad, so that air bag pad is inflated and supports the mouth of patient, so that patient can avoid biting main tracheal cannula, to ensure the normal use of device. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is the whole structure schematic view of the utility model;

[0020] Fig. 2 It is the miniature camera structure schematic view of the utility model;

[0021] Fig. 3 It is the protection assembly structure schematic view of the utility model;

[0022] Fig. 4 It is the heating assembly structure schematic view of the utility model.

[0023] In the drawing: 1, main tracheal tube; 2, protection assembly; 201, friction block; 202, air bag pad; 203, connecting cover; 204, inflation tube; 205, air pressure ball; 3, heating assembly; 301, heating wire; 302, controller; 4, connecting block; 5, branch pipe; 6, connecting pipe; 7, pipe joint; 8, sealing cover; 9, airway catheter; 10, catheter connector; 11, protection air bag; 12, hose; 13, illuminating lamp; 14, miniature camera. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figs. 1 to 4 The utility model provides a kind of technical scheme: a double-lumen tracheal tube for bifurcated airway stent implantation, including main tracheal tube 1, the surface outer side of main tracheal tube 1 is slidably connected with protection assembly 2, by the setting of protection assembly 2, the mouth of patient can be supported, the inside of main tracheal tube 1 is equipped with cavity, the inside of cavity is fixedly connected with heating assembly 3, by the setting of heating assembly 3, make main tracheal tube 1 be in warm state, protection assembly 2 includes the friction block 201 of sliding connection on the surface outer side of main tracheal tube 1, the outer side of friction block 201 is fixedly connected with air bag pad 202, the surface of air bag pad 202 is threadedly connected with connecting cover 203, the top surface of connecting cover 203 is connected with inflation tube 204, one end of inflation tube 204 is connected with air pressure ball 205;Heating assembly 3 includes the heating wire 301 of fixed connection in the inside of cavity, one end of heating wire 301 is electrically connected with controller 302 by power cord;

[0026] The top surface of main tracheal tube 1 is fixedly connected with connecting block 4, controller 302 is fixedly connected on the surface of connecting block 4, by the setting of controller 302, the effect of controlling heating wire 301 to heat is played.

[0027] The top surface of the connecting block 4 is connected through two groups of branch pipes 5, one end of the two groups of branch pipes 5 is fixedly connected with a connecting pipe 6, through the setting of the connecting pipe 6, the branch pipe 5 and the pipe body joint 7 are connected;

[0028] The top surface of the two groups of connecting pipes 6 is fixedly connected with a pipe body joint 7, the top surface of the two groups of pipe body joints 7 is insertedly connected with a sealing cover 8, through the setting of the sealing cover 8, the pipe body joint 7 is sealed;

[0029] The two sides of the main tracheal cannula 1 are connected through a ventilation catheter 9, one end of the two groups of ventilation catheters 9 is fixedly connected with a catheter connector 10, through the setting of the ventilation catheter 9, the protective air bag 11 is inflated;

[0030] One end of the main tracheal cannula 1 is fixedly connected with a protective air bag 11, one end of the protective air bag 11 is connected through a hose 12, through the setting of the protective air bag 11, the airway is protected;

[0031] The surface of the hose 12 is provided with two groups of placing grooves, one group of placing grooves is fixedly connected with an illuminating lamp 13, the other group of placing grooves is fixedly connected with a micro camera 14, the illuminating lamp 13 and the micro camera 14 are connected with the outside terminal through a regional network, through the setting of the micro camera 14, the medical staff can watch the inside of the patient's body.

[0032] The model of the controller 302 is PG-R7, and the above parameters and models can be selected according to actual conditions.

[0033] In the utility model, the working steps of the device are as follows:

[0034] The first step: when using, the medical staff controls the heating wire 301 to heat the main tracheal cannula 1 through the controller 302, so that the main tracheal cannula 1 is in a warm state, and then the main tracheal cannula 1 is inserted into the patient's body;

[0035] The second step: when using, when the main tracheal cannula 1 is inserted into the patient's body, the air bag pad 202 is moved, so that the air bag pad 202 is at the tooth part of the patient, the air pressure ball 205 is pressed, the air pressure ball 205 inflates the air bag pad 202 through the inflation pipe 204, so that the air bag pad 202 is inflated to support the mouth of the patient, so that the patient can avoid biting the main tracheal cannula 1.

[0036] It should be noted that the device structure and the drawings of the present application mainly describe the principle of the present application, and the setting of the power mechanism, power supply system and control system of the device is not completely described, and under the premise of understanding the principle of the above-mentioned application by the person skilled in the art, the specific of the power mechanism, power supply system and control system can be clearly known, and the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art.

[0037] The standard parts used can be purchased from the market, and can be ordered according to the description and drawings, the specific connection mode of each part adopts the conventional screw, rivet, welding and other conventional means in the prior art, the mechanical, parts and equipment adopt the conventional type in the prior art, and the components known by the person skilled in the art, the structure and principle thereof can be known by the person skilled in the art through technical manual or through conventional experimental method.

[0038] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dual-lumen tracheal tube for bifurcated airway stent implantation comprising a main tracheal tube (1), characterized in that: The surface outside of the main tracheal cannula (1) is slidably connected with a protection assembly (2), the inside of the main tracheal cannula (1) is provided with a cavity, and the inside of the cavity is fixedly connected with a heating assembly (3), The protection assembly (2) includes a friction block (201) slidably connected to the surface outside of the main tracheal cannula (1), the outside of the friction block (201) is fixedly connected with an air bag pad (202), the surface of the air bag pad (202) is threadedly connected with a connecting cover (203), the top surface of the connecting cover (203) is throughly connected with an inflation pipe (204), one end of the inflation pipe (204) is throughly connected with an air pressure ball (205). The heating assembly (3) includes a heating wire (301) fixedly connected to the inside of the cavity, and one end of the heating wire (301) is electrically connected with a controller (302) through a power line.

2. A dual-lumen tracheal tube for bifurcated airway stent implantation according to claim 1, wherein: The top surface of the main tracheal cannula (1) is fixedly connected with a connecting block (4), and the controller (302) is fixedly connected to the surface of the connecting block (4).

3. A dual-lumen tracheal tube for bifurcated airway stent implantation according to claim 2, wherein: The top surface of the connecting block (4) is throughly connected with two groups of branch pipes (5), and one end of each group of the branch pipes (5) is fixedly connected with a connecting pipe (6).

4. A dual-lumen tracheal tube for bifurcated airway stent implantation according to claim 3, wherein: The top surface of each group of the connecting pipes (6) is fixedly connected with a pipe body joint (7), and the top surface of each group of the pipe body joints (7) is insertedly connected with a sealing cover (8).

5. A dual-lumen tracheal tube for bifurcated airway stent implantation according to claim 1, wherein: Both sides of the main tracheal cannula (1) are throughly connected with airway catheters (9), and one end of each group of the airway catheters (9) is fixedly connected with a catheter connecting head (10).

6. A dual-lumen tracheal tube for bifurcated airway stent implantation according to claim 1, wherein: One end of the main tracheal cannula (1) is fixedly connected with a protection air bag (11), and one end of the protection air bag (11) is throughly connected with a hose (12).

7. A dual-lumen tracheal tube for bronchial stent implantation according to claim 6, wherein: The surface of the hose (12) is provided with two groups of placing grooves, one group of the placing grooves is fixedly connected with an illuminating lamp (13) inside, and the other group of the placing grooves is fixedly connected with a miniature camera (14) inside, and the illuminating lamp (13) and the miniature camera (14) are connected with the terminal outside through a regional network.

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