CN214050109U

CN214050109U - Tracheal catheter with light source guiding device

Info

Publication number: CN214050109U
Application number: CN202022619744.5U
Authority: CN
Inventors: 陈加胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-08-27
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to a endotracheal tube technical field, especially: the utility model provides an endotracheal tube with light source guider, includes the endotracheal tube body, the outside cover of endotracheal tube body is equipped with the installation hose, the other end of installation hose passes through stop gear and this body coupling of endotracheal tube, the inner wall of installation hose bonds the piece of buckling that has two symmetrical arrangement, two the one end of buckling bonds and has the magnet piece, the surface of magnet piece has the metal block through magnetic force adsorption, the surface bonding of metal block has cold light source lamp area. The utility model discloses a set up cold light source area and electrical mechanism, cold light source setting is in endotracheal tube's one end, and endotracheal tube's one end inserts back in patient's the trachea, and electrical mechanism is arranged in taking to carry out the power supply operation to cold light source, and cold light source takes the circular telegram back and gives out light, and light source penetrable patient skin makes things convenient for the doctor to look over endotracheal tube and inserts tracheal position like this for make things convenient for doctor's operation.

Description

Tracheal catheter with light source guiding device

Technical Field

The utility model relates to a endotracheal tube technical field especially relates to an endotracheal tube with light source guider.

Background

The tracheal catheter is a medical instrument which is inserted into the trachea and/or bronchus of a patient and is used for creating a temporary artificial respiration channel for the patient, particularly for the patient who can not breathe independently, the tracheal catheter moves in the trachea of a human body in the using process, the inserting depth of the trachea can not be mastered, the existing operation mode is determined in a mode that the throat is pressed by a doctor, the trachea of the patient is easily stimulated by the operation mode, the breathing of the patient is unsmooth, and the discomfort of the body of the patient is caused.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a tracheal catheter with a light source guiding device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides an endotracheal tube with light source guider, includes the endotracheal tube body, the outside cover of endotracheal tube body is equipped with the installation hose, coupling mechanism and this body coupling of endotracheal tube are passed through to the one end of installation hose, the other end of installation hose passes through stop gear and this body coupling of endotracheal tube, the inner wall of installation hose bonds the piece of buckling that has two symmetrical arrangement, two the one end of buckling the piece bonds and has the magnet piece, the surface of magnet piece has the metal block through magnetic force adsorption, the surface bonding of metal block has cold light source lamp area, the one end bonding in cold light source lamp area has the separation blade, the surface of separation blade and the tip contact of two pieces of buckling, the other end outside of installation hose is equipped with electrical power generating mechanism, electrical power generating mechanism passes through the wire and is connected in cold light source lamp area.

Preferably, the connecting mechanism comprises a second connecting hose and a fixed hose, one end of the fixed hose is hermetically bonded at one end of the mounting hose, one end of the second connecting hose is hermetically bonded at the end part of the endotracheal tube body, a second convex thread is formed on the inner wall of the fixed hose, a second concave thread is formed in the outer part of the second connecting hose, and the second convex thread is in threaded connection with the second concave thread.

Preferably, the limiting mechanism comprises a first connecting hose and a ring piece, the first connecting hose is hermetically bonded at the other end of the mounting hose, the ring piece is sleeved outside the endotracheal tube body, the outer surface of the ring piece is in contact with the inner surface of the first connecting hose, first concave threads corresponding to the positions of the outer portion of the endotracheal tube body and the inner surface of the first connecting hose are arranged on the outer portion of the endotracheal tube body, first convex threads are arranged on the inner surface and the outer surface of the ring piece, and the first convex threads are in threaded connection with the first concave threads.

Preferably, the surface of the circular ring piece is provided with wire holes.

Preferably, the power supply mechanism comprises an adjustable rheostat and a battery box, the battery box and the adjustable rheostat are both mounted outside the mounting hose through screws, a battery is placed inside the battery box, the battery box is connected with the adjustable rheostat through a lead, and the adjustable rheostat is connected with the cold light source lamp strip through a lead.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model has the advantages that the cold light source is arranged at one end of the tracheal catheter by arranging the cold light source belt and the power supply mechanism, after one end of the tracheal catheter is inserted into the trachea of a patient, the power supply mechanism is used for supplying power to the cold light source belt, and the cold light source belt is electrified to emit light, so that the light source can penetrate the skin of the patient, a doctor can conveniently check the position of the tracheal catheter inserted into the trachea, and the operation of the doctor is convenient;

the utility model discloses a set up magnet piece, metal block, separation blade and buckle the piece, the magnetic force that the metal block passes through the magnet piece adsorbs on its surface for fixed to the one end in cold light source area, simultaneously, the surface of separation blade and two surface contact of buckling the piece, be used for spacing to the other end in cold light source area, prevent the crooked, the skew of cold light source area position, and then improved the stability that the cold light source area is located two connections of buckling between the piece.

Drawings

Fig. 1 is a first isometric view of an endotracheal tube having a light source directing device according to the present invention;

fig. 2 is a cross-sectional view of an endotracheal tube with a light source directing device according to the present invention;

fig. 3 is an enlarged schematic structural view of a tracheal catheter with a light source guide device according to the present invention at a position a;

fig. 4 is an enlarged schematic structural view of a tracheal catheter with a light source guide device of the present invention at the position B;

fig. 5 is a schematic view of the connecting structure between the bending member and the cold light source band of the endotracheal tube with the light source guiding device of the present invention.

In the figure: adjustable rheostat 1, endotracheal tube body 2, ring spare 3, first connecting hose 4, wire guide 5, installation hose 6, battery 7, battery case 8, first convex screw thread 9, separation blade 10, first concave screw thread 11, second connecting hose 12, fixed hose 13, piece 14, second convex screw thread 15, second concave screw thread 16, magnet piece 17, metal block 18, cold light source lamp area 19 buckle.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5, an endotracheal tube with a light source guiding device comprises an endotracheal tube body 2, an installation hose 6 is sleeved outside the endotracheal tube body 2, one end of the installation hose 6 is connected with the endotracheal tube body 2 through a connecting mechanism, the connecting mechanism comprises a second connecting hose 12 and a fixed hose 13, one end of the fixed hose 13 is hermetically bonded at one end of the installation hose 6, one end of the second connecting hose 12 is hermetically bonded at the end of the endotracheal tube body 2, a second convex thread 15 is formed on the inner wall of the fixed hose 13, a second concave thread 16 is formed outside the second connecting hose 12, and the second convex thread 15 is in threaded connection with the second concave thread 16. Second coupling hose 12 and fixed hose 13, threaded connection between second coupling hose 12 and the fixed hose 13 not only improves the stability of being connected between second coupling hose 12 and the fixed hose 13, also improves the leakproofness between second coupling hose 12 and the fixed hose 13 simultaneously, and then improves endotracheal tube stability at the air guide in-process. When taking out endotracheal tube from installation hose 6, only need to rotate endotracheal tube body 2, endotracheal tube body 2 drives second coupling hose 12 at the internal rotation of fixed hose 13, and simultaneously, second male thread 15 rotates at the 16 internal threads of second concave screw, after second male thread 15 rotates from the 16 internal rotations of second concave screw, can make things convenient for second coupling hose 12 to take out from fixed hose 13, made things convenient for the separation between second coupling hose 12 and the fixed hose 13, the convenience of operation has been improved.

The other end of installation hose 6 passes through stop gear and endotracheal tube body 2 and connects, stop gear includes first coupling hose 4 and ring spare 3, first coupling hose 4 sealing bond is at the other end of

installation hose

6, 3 covers of ring spare are established in endotracheal tube body 2's outside, the surface of ring spare 3 and the internal surface contact of first coupling hose 4, the outside of endotracheal tube body 2 and the internal surface of first coupling hose 4 all offer the first concave screw thread 11 that the position corresponds, first convex screw thread 9 has all been offered to the interior external surface of ring spare 3, first convex screw thread 9 and the 11 threaded connection of first concave screw thread. Wire holes 5 are formed in the surfaces of the circular ring pieces 3. In order to improve the stability that endotracheal tube body 2 is located installation hose 6, only need to install the outside of endotracheal tube body 2 and the inside of installation hose 6 with ring 3 screw thread, can improve the stability of being connected between endotracheal tube body 2 and the installation hose 6 like this, and then improve the stability that endotracheal tube body 2 is located installation hose 6, and then make things convenient for medical personnel to operate endotracheal tube body 2. The setting of wire guide 5, the in-process of connecting through the wire between adjustable resistance ware 1, battery case and cold light source lamp area 19, the wire can be worn to insert in wire guide 5 for make things convenient for the connection between adjustable resistance ware 1, battery case and the cold light source lamp area 19.

The inner wall of installation hose 6 bonds and has two symmetrical arrangement's piece 14 of buckling, the one end of two piece 14 of buckling bonds and has magnet piece 17, the surface of magnet piece 17 has metal block 18 through magnetic force adsorption, the surface bonding of metal block 18 has cold light source lamp area 19, the one end bonding of cold light source lamp area 19 has separation blade 10, the surface of separation blade 10 and the tip contact of two piece 14 of buckling, metal block 18 passes through the magnetic force adsorption of magnet piece 17 on its surface, be used for fixed to the one end of cold light source area 19, and simultaneously, the surface of separation blade 10 and the surface contact of two piece 14 of buckling, be used for spacing the other end in cold light source area, prevent the bending of cold light source area 19 position, the skew, and then improved the stability that cold light source area 19 is located to be connected between two pieces of buckling.

The power supply mechanism is arranged outside the other end of the mounting hose 6 and connected with the cold light source lamp strip 19 through a wire, the power supply mechanism comprises an adjustable rheostat 1 and a battery box 8, the battery box 8 and the adjustable rheostat 1 are both mounted outside the mounting hose 6 through screws, a battery 7 is placed inside the battery box 8, the battery box 8 is connected with the adjustable rheostat 1 through a wire, and the adjustable rheostat 1 is connected with the cold light source lamp strip 19 through a wire. Setting at battery case 8, a be used for making things convenient for the installation of battery 7, also improve the stability of battery 7 position simultaneously, adjustable rheostat 1's setting, adjustable rheostat 1 is used for adjusting the resistance value, and then adjust the size of electric current, along with the regulation of electric current size, can adjust cold light source lamp area 19's light source intensity, along with the regulation of light source intensity, can adjust adjustable rheostat 1's resistance according to the dim intensity of environment, and then make things convenient for medical personnel to look over the light source position, a tracheal position of human body is inserted in the judgement.

Maintain cold light source lamp area 19, when changing or linking the wire, earlier through the junction between cutter cutting installation hose 6 and the first coupling hose 4, be convenient for separate first coupling hose 4 from installation hose 6, rotate second coupling hose 12 after, second coupling hose 12 takes out the back from 13 internal threads of fixed hose, can make things convenient for staff pulling separation blade 10, separation blade 10 atress back is to upwards pulling cold light source lamp area 19, exert great effort to separation blade 10 after that, when separating from magnet piece 17 until metal block 18, can conveniently take out cold light source 19 from installation hose 6, be convenient for to the maintenance of cold light source area 19, change or connecting wire, after work is accomplished, can will install sealed bonding between hose 6 and the first coupling hose 4 through glue and fix.

When the tracheal catheter is used, only one end of the tracheal catheter with the cold light source lamp strip 19 needs to be inserted into the trachea of a human body, and one end of the tracheal catheter with the power supply structure is located on the outer side of the trachea of the human body, so that medical workers can operate the adjustable rheostat 1 conveniently.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an endotracheal tube with light source guider, includes endotracheal tube body (2), its characterized in that, the outside cover of endotracheal tube body (2) is equipped with installation hose (6), the one end of installation hose (6) is passed through coupling mechanism and endotracheal tube body (2) and is connected, the other end of installation hose (6) passes through stop gear and endotracheal tube body (2) are connected, the inner wall of installation hose (6) bonds and has two symmetrical arrangement's piece (14) of buckling, two the one end of buckling piece (14) bonds and has magnet piece (17), the surface of magnet piece (17) adsorbs through magnetic force has metal block (18), the surface bonding of metal block (18) has cold light source lamp area (19), the one end bonding of cold light source lamp area (19) has separation blade (10), the surface of separation blade (10) and the tip contact of two pieces of buckling (14), and a power supply mechanism is arranged outside the other end of the mounting hose (6) and is connected with the cold light source lamp strip (19) through a wire.

2. The endotracheal tube with a light source guiding device according to claim 1, characterized in that the connection mechanism comprises a second connection hose (12) and a fixed hose (13), one end of the fixed hose (13) is hermetically bonded to one end of the mounting hose (6), one end of the second connection hose (12) is hermetically bonded to the end of the endotracheal tube body (2), a second male thread (15) is formed on the inner wall of the fixed hose (13), a second female thread (16) is formed on the outer portion of the second connection hose (12), and the second male thread (15) and the second female thread (16) are in threaded connection.

3. The endotracheal tube with the light source guiding device according to claim 1, characterized in that the limiting mechanism includes a first connection hose (4) and a ring member (3), the first connection hose (4) is hermetically bonded to the other end of the installation hose (6), the ring member (3) is sleeved on the outside of the endotracheal tube body (2), the outer surface of the ring member (3) is in contact with the inner surface of the first connection hose (4), the outside of the endotracheal tube body (2) and the inner surface of the first connection hose (4) are both provided with first concave threads (11) corresponding in position, the inner and outer surfaces of the ring member (3) are both provided with first convex threads (9), and the first convex threads (9) are in threaded connection with the first concave threads (11).

4. The endotracheal tube with a light source guiding device according to claim 3, characterized in that the surface of the circular ring member (3) is provided with a wire guide hole (5).

5. An endotracheal tube with light source guiding device according to claim 1, characterized in that the power supply means comprises an adjustable varistor (1) and a battery box (8), both the battery box (8) and the adjustable varistor (1) being mounted by screws on the outside of the mounting hose (6), the battery box (8) housing the battery (7), the battery box (8) being connected by means of wires to the adjustable varistor (1), the adjustable varistor (1) being connected by means of wires to the cold light source strip (19).