CN220967845U - Low-damage double-balloon visual trachea cannula - Google Patents

Abstract

The application discloses a low-damage double-balloon visual trachea cannula, and belongs to the field of medical instruments. Comprises a cannula body: the inside cavity of inserting of having offered of intubate body, the one end symmetry of inserting the cavity is provided with the intercommunication mouth, and fixed pipe is installed to intercommunication mouth department, and two fixed pipes are Y style of calligraphy and distribute, and the camera is installed to the one end that fixed pipe was kept away from to the intubate body, and the illumination head is all installed to the inside both sides that correspond the camera of intubate body, and the intercommunication cavity has been seted up to the inside top that corresponds the camera of intubate body, and the extension end that corresponds the intubate body is followed to the intercommunication cavity extends, and the intubate body is close to the one end of fixed pipe and is provided with the wire seat. Can be in the course of the work, when there is adhesion such as sputum in the front end of camera, make the sputum leave the camera department through the mode of intercommunication chamber department inwards blowing or outwards breathing in to guarantee that camera department shows the picture clear, and after working a period, carry out whole clearance to the camera through taking out abluent mode with the intubate body is whole.

Description

Low-damage double-balloon visual trachea cannula

Technical Field

The application relates to the field of medical appliances, in particular to a low-damage double-balloon visual tracheal cannula.

Background

The trachea cannula is an important and effective rescuing technology in clinical rescuing, so that the safety of a patient during operation is ensured, and the trachea cannula is used for connecting a breathing machine to assist breathing; critical patients are rescued, and the most basic support of the life of the patients is ensured by connecting the tracheal cannula with the breathing machine to assist the breathing for the patients with no spontaneous breathing or the patients with the spontaneous breathing being difficult to maintain.

The invention discloses a visual noninvasive trachea cannula, which can effectively solve the problems that the prior trachea cannula is easy to cause cannula failure, aggravate the deterioration of the original diseases and even cause serious cannula complications.

Above-mentioned visual trachea cannula of retrieving, at the in-process of reality, need transmit the picture through the camera, easily cause the condition such as display screen is unclear when the front end of camera is covered by the sputum, can not guarantee going on smoothly of follow-up work in the course of working, consequently need a visual trachea cannula of two sacculus of low damage to assist to solve this problem.

Disclosure of utility model

The summary of the application is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

In order to solve the technical problems mentioned in the background art section above, the present application provides the following technical solutions:

A low-damage double-balloon visual tracheal cannula, comprising a cannula body: the utility model discloses a cannula, including the intubate body, the intubate body is equipped with the intubate body, the intubate body is inside to be offered and inserts the chamber, the one end symmetry of inserting the chamber is provided with the intercommunication mouth, intercommunication mouth department installs fixed pipe, two fixed pipe is Y style of calligraphy and distributes, the intubate body is kept away from the one end of fixed pipe and is installed the camera, the intubate body is inside to correspond the both sides of camera all install the illumination head, intubate body is inside to correspond the communication chamber has been offered to the top of camera, the intercommunication chamber is followed the extension end of intubate body extends, the intubate body is close to one end of fixed pipe is provided with the wire seat;

The wire seat includes the conduit of installing on the intubate body, the conduit is kept away from the outstanding seat that is provided with of one the one protruding seat inside is protruding to be provided with the contact pin seat, the camera with through the wire intercommunication between the illumination head, another protruding seat is inside to be offered the intercommunication pipeline, the intercommunication chamber with the intercommunication pipeline intercommunication.

Further, an inserting cavity is formed in the inner side edge of the protruding seat, and fixing threads are arranged in the inserting cavity.

Further, the support balloon is sleeved and arranged at the equidistant end of the cannula body, far away from the fixed tube, the air guide cavity is formed in the cannula body, the air guide cavity is communicated with the support balloon, and the auxiliary balloon inflated indication balloon is arranged at the outer edge of one end of the cannula body, far away from the fixed tube.

Further, communicating pipes are symmetrically arranged at the outer edge of one end, close to the fixed pipe, of the intubation body, and an indicating balloon is arranged at one end, far away from the intubation body, of the communicating pipe.

Further, an air outlet hole is formed in the outer edge of the cannula body, and the air guide cavity is communicated with the air outlet hole.

Further, the air outlet holes are formed in a plurality of, and the air outlet holes are formed in the outer edge of the cannula body in a fan-shaped mode.

Further, scale marks are engraved on the outer edge of the cannula body, and zero scales of the scale marks are located at one end of the cannula body where the camera is arranged.

Compared with the prior art, the application has the beneficial effects that:

1. Through the cooperation between the communicating cavity arranged right above the camera and the communicating pipeline and the like in the lead on the cannula body, when sputum and the like are adhered at the front end of the camera in the working process, the sputum is separated from the camera in a mode of blowing inwards or sucking outwards at the communicating cavity, so that the display picture at the camera is clear, and after a period of working, the whole cannula body is integrally pulled out and cleaned;

2. Through setting up the support gasbag that the equidistance set up on the intubate body, can guarantee in the work process that the intubate body can stabilize the joint in the trachea to can laminate in the trachea inner wall when inflating expansion, utilize kind of structure of two gasbags can form double containment, improved sealed effect.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the application and are not to be construed as unduly limiting the application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a schematic diagram of the structure of the present application;

FIG. 2 is a longitudinal cross-sectional view of a wire guide of the present application;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present application;

fig. 4 is a longitudinal cross-sectional view of the cannula body of the present application corresponding to the support balloon.

Reference numerals:

1. A cannula body; 2. an insertion cavity; 3. a fixed tube; 4. supporting the air bag; 5. a communicating pipe; 6. an indicator balloon; 7. a communication chamber; 8. an air outlet hole; 9. a communication chamber; 10. a camera; 11. an illumination head; 12. a wire seat; 13. a conduit; 14. a wire; 15. a pin holder; 16. a communication pipe; 17. a protruding seat; 171. a fixed thread; 18. graduation marks.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

Referring to fig. 1, a visual trachea cannula of two sacculus of low damage, including intubate body 1, intubate body 1 is inside to be offered and is inserted chamber 2, and the one end symmetry of inserting chamber 2 is provided with the intercommunication mouth, and fixed pipe 3 is installed to intercommunication mouth department, and two fixed pipes 3 are Y style of calligraphy and distribute, through being two fixed pipes 3 that Y style of calligraphy set up, can make things convenient for follow-up drainage and breathing machine oxygen suppliment etc. to go on in step, and two pipelines of Y style of calligraphy trachea cannula, every pipeline all have specific effect, the air pipe: one pipe of the Y-shaped trachea cannula is used for ventilation, and oxygen and exhaled air are discharged. This tubing is connected to a ventilator (e.g., a ventilator) that provides the patient with the desired flow of gas and oxygen. Through this tubing, the ventilator may adjust ventilation parameters (e.g., tidal volume, respiratory rate, inhaled oxygen concentration, etc.) to maintain the patient's work of breathing, drainage tubing: the other pipeline of the Y-shaped trachea cannula is used for drainage, namely discharging secretion, sputum or other liquid in the airway. This tubing is connected to a drainage bag or other drainage system that helps to clear the airway of accumulated material. Through this tubing, the healthcare worker can regularly clean the airways, reducing the risk of infection and other complications.

The outer edge of the cannula body 1 is carved with the scale mark 18, the zero scale of the scale mark 18 is positioned at one end of the cannula body 1 where the camera 10 is arranged, and the integral extending amount of the cannula body 1 can be effectively determined in the working process through the set scale mark 18, so that the follow-up recording and the cannula work can be smoothly carried out.

Referring to fig. 1, fig. 2 and fig. 3, the camera 10 is installed to the one end that fixed pipe 3 was kept away from to intubate body 1, illumination head 11 is all installed to the both sides that correspond camera 10 in intubate body 1 inside, communication chamber 9 has been seted up to the top that corresponds camera 10 in intubate body 1 inside, communication chamber 9 extends along the extension end of intubate body 1, the one end that intubate body 1 is close to fixed pipe 3 is provided with wire seat 12, wire seat 12 is including installing the conduit 13 on intubate body 1, the one end that conduit 13 kept away from intubate body 1 is protruding to be provided with outstanding seat 17, the inboard edge of outstanding seat 17 has been seted up the cartridge, be provided with fixed screw 171 in the cartridge, the inside outstanding plug seat 15 that is provided with of a outstanding seat 17, communicate through wire 14 between camera 10 and the illumination head 11, the inside intercommunication pipeline 16 of seting up of another outstanding seat 17, intercommunication chamber 9 and communicating pipeline 16 intercommunication.

Through the cooperation of seting up between communicating chamber 9 just above camera 10 and communicating pipe 16 etc. in wire seat 12 on the intubate body 1, can be in the course of the work, when the front end of camera 10 has adhesion such as sputum, make the sputum leave camera 10 department through the mode of inwards blowing or outwards inhaling of communicating chamber 9 department to guarantee that camera 10 department shows the picture clear, and after a period of work, carry out whole clearance to camera 10 through taking out abluent mode with intubate body 1 wholly.

Referring to fig. 1 and 4, the support air bag 4 is sleeved and installed at the equidistant end of the cannula body 1 far away from the fixed tube 3, the air guide cavity 7 is formed in the cannula body 1, the air guide cavity 7 is communicated with the support air bag 4, the auxiliary air bag inflated indication balloon 6 is installed at the outer edge of the end of the cannula body 1 far away from the fixed tube 3, the communicating pipe 5 is symmetrically installed at the outer edge of the end of the cannula body 1 near the fixed tube 3, and the indication balloon 6 is installed at the end of the communicating pipe 5 far away from the cannula body 1.

Through setting up the support gasbag 4 that the equidistance set up on intubate body 1, can guarantee in the course of the work that intubate body 1 can stabilize the joint in the trachea to can laminate at the tracheal inner wall when inflation, utilize the kind of structure of two gasbags can form double containment, improved sealed effect.

The outer fringe department of above-mentioned intubate body 1 has offered venthole 8, communicates between air guide cavity 7 and the venthole 8, and venthole 8 is provided with a plurality of, and a plurality of venthole 8 is fan-shaped setting in the outer fringe of intubate body 1, through setting up the venthole 8 of a plurality of, can guarantee in the course of the work that support gasbag 4 can be stable even by propping up, and each position atress is even when supporting to support gasbag 4.

Graduation marks 18 are engraved on the outer edge of the cannula body 1, and zero graduations of the graduation marks 18 are located at one end of the cannula body 1 where the camera 10 is arranged.

Working principle:

During operation, the cannula body 1 is inserted into a corresponding position through the cannula, the communicating pipe 16 is connected with the injector, the injector is pushed, gas enters the gas guide cavity 7 through the communicating pipe 5, the gas enters the gas outlet hole 8 through the gas guide cavity 7, the whole supporting airbag 4 is supported, the supporting airbag 4 is supported and clamped at the corresponding opening, the display is arranged at the cannula seat 15 through the protruding seat 17 at the wire seat 12 in a threaded manner, the cleaning trachea is arranged at the corresponding communicating pipe 16 in a threaded manner, during operation, the whole condition of the trachea of a patient is visually understood through the camera 10 and the lighting head 11, when the camera 10 and the lighting head 11 block vision, sputum and the like, the sputum adsorbed at the camera 10 or the lighting head 11 can be sucked or blown off in a mode of cleaning the trachea, when treatment is needed, the trachea of the respirator enters the cannula body 1 through the fixing tube 3, and the trachea of the respirator is connected to the other fixing tube 3.

Claims (7)

1. A low-damage double-balloon visual trachea cannula, which comprises a cannula body (1): the method is characterized in that: the utility model discloses a cannula, including intubate body (1), fixed pipe (3), camera (10) are installed to intubate body (1), intubate body (1) is inside to be offered and insert chamber (2), the one end symmetry of intubate chamber (2) is provided with the intercommunication mouth, intercommunication mouth department installs fixed pipe (3), two fixed pipe (3) are Y style of calligraphy and are distributed, intubate body (1) is kept away from the one end of fixed pipe (3) and is installed camera (10), intubate body (1) is inside to correspond both sides of camera (10) are all installed illumination head (11), intubate body (1) is inside to correspond the top of camera (10) has been offered intercommunication chamber (9), intercommunication chamber (9) are followed intubate body (1) extension end extends, intubate body (1) is close to one end of fixed pipe (3) is provided with wire seat (12);

the wire seat (12) is including installing conduit (13) on intubate body (1), the conduit (13) is kept away from the protruding seat (17) that is provided with of one end of intubate body (1), one protruding seat (17) inside is protruding to be provided with contact pin seat (15), camera (10) with through wire (14) intercommunication between illumination head (11), another protruding seat (17) inside has seted up communication pipeline (16), intercommunication chamber (9) with communication pipeline (16) intercommunication.

2. The low-trauma double-balloon visual endotracheal tube of claim 1, wherein: an inserting cavity is formed in the inner side edge of the protruding seat (17), and fixing threads (171) are arranged in the inserting cavity.

3. The low-trauma double-balloon visual endotracheal tube of claim 1, wherein: the utility model discloses a catheter, including fixed pipe (3) and intubate body, intubate body (1) is kept away from the one end equidistance cover of fixed pipe (3) and is established and install support gasbag (4), guide cavity (7) have been seted up to intubate body (1) inside, guide cavity (7) with support gasbag (4) internal communication, intubate body (1) is kept away from one end outer fringe department of fixed pipe (3) and is installed supplementary gasbag inflated instruction sacculus (6).

4. The low-trauma double-balloon visual endotracheal tube of claim 3, wherein: communicating pipes (5) are symmetrically arranged at the outer edge of one end of the intubation body (1) close to the fixed pipe (3), and an indicating balloon (6) is arranged at one end of the communicating pipe (5) far away from the intubation body (1).

5. The low-trauma double-balloon visual endotracheal tube of claim 3, wherein: the outer edge of the cannula body (1) is provided with an air outlet hole (8), and the air guide cavity (7) is communicated with the air outlet hole (8).

6. The low-trauma dual-balloon visual endotracheal tube of claim 5, wherein: the air outlet holes (8) are arranged in a plurality, and the air outlet holes (8) are arranged on the outer edge of the cannula body (1) in a fan shape.

7. The low-trauma double-balloon visual endotracheal tube of claim 1, wherein: scale marks (18) are engraved on the outer edge of the cannula body (1), and zero scales of the scale marks (18) are located at one end of the cannula body (1) where the camera (10) is arranged.