CN216536458U

CN216536458U - Portable endotracheal tube

Info

Publication number: CN216536458U
Application number: CN202122661507.XU
Authority: CN
Inventors: 邓庆先
Original assignee: Huzhou Maternity and Child Care Hospital
Current assignee: Huzhou Maternity and Child Care Hospital
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-17
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a portable tracheal catheter, which relates to the technical field of catheters, wherein an outer rubbing tube is arranged on the side surface of the upper part of an inner tube of the catheter, a silica gel cover is arranged at the port of the outer rubbing tube, and the outer rubbing tube is arranged on the side surface of a main tube of the catheter, so that when medicine is injected, the outer rubbing tube does not need to be directly pricked on the catheter, when respiratory tract cleaning work such as sputum suction is carried out, a breathing machine does not need to be disconnected, when the pressure of an airway is increased, airway secretion is not easy to spray on the body of a medical worker, the medical worker is protected, through the application of a hinged support, a shaft lever and a medical adhesive tape, when the tracheal catheter is fixed, the medical adhesive tape on the shaft lever can be directly pulled out, then the adhesive tape is adhered to the face of a patient, one end of the adhesive tape is connected with the shaft lever, so that the tracheal catheter can be fixed by using the medical adhesive tape, and the pulling out and adhering of the adhesive tape can be completed by one hand, therefore, the device can be operated by one person and is very practical and convenient.

Description

Portable endotracheal tube

Technical Field

The utility model relates to the technical field of catheters, in particular to a portable tracheal catheter.

Background

At present, the tracheal catheter used is directly connected with a breathing machine, when medicine is injected, the tracheal catheter is directly pricked into the trachea by an injector, when respiratory tracts such as sputum suction are cleaned, the breathing machine needs to be disconnected, pressure imbalance in lungs of a patient is easily caused, if secretions of the patient are very much, after the breathing machine is disconnected, the secretions can be directly ejected out of the tracheal catheter, the secretions can be easily splashed onto hands or bodies of nursing personnel, the pollution to the nursing personnel is easily caused, and when the tracheal catheter is fixed, the tracheal catheter with a bite-block needs to be adhered to the vicinity of the mouth of the patient by using an adhesive tape, but two persons are required to operate simultaneously, one person is very troublesome to complete, and therefore, the technology in the field provides a convenient tracheal catheter.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a portable tracheal catheter, which solves the problems that a respirator needs to be disconnected to guide the imbalance of the pressure in the lungs of a patient during the nursing of the traditional tracheal catheter, and two persons need to operate simultaneously to consume manpower during the fixing of the tracheal catheter.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a portable tracheal catheter comprises a catheter inner tube, wherein an inclined outer rubbing tube is arranged on the side face of the upper part of the catheter inner tube, one end of the outer rubbing tube is connected with the catheter inner tube, a silica gel cover is arranged at the port of the other end of the outer rubbing tube, a connecting wire is arranged on the side face of the outer rubbing tube, and the end of the connecting wire is connected with the surface of the silica gel cover;

the utility model discloses a medical catheter, including pipe inner tube, pipe outer tube, bite-block, a set of free bearing is all installed to the both sides of bite-block, and every two of group all rotate between the free bearing and be connected with the axostylus axostyle, every the axostylus axostyle surface all is provided with medical sticky tape, the one end and the axostylus axostyle fixed surface of medical sticky tape are connected.

As a further technical scheme, the upper surface of the bite block is provided with a bolt hole which extends to the through hole, and a plastic bolt is arranged in the bolt hole.

As a further technical scheme of the utility model, a gas pipe is arranged on the side surface of the outer pipe of the guide pipe, one end of the gas pipe is connected with the outer pipe of the guide pipe, and a needle head sleeve is arranged at the other end of the gas pipe.

As a further technical scheme of the utility model, the surface of the gas transmission pipe is provided with a gas stopping clamp, the side surface of the outer pipe of the catheter is provided with a through hole for allowing the outer rubbing pipe to pass through, and the gas transmission pipe is communicated with a cavity formed by the inner pipe of the catheter and the outer pipe of the catheter.

As a further technical scheme of the utility model, the bottom of the outer tube of the catheter is provided with an air bag, and the bottom end of the outer tube of the catheter is provided with a silica gel tube head.

As a further technical scheme of the utility model, the surface of the outer pipe of the catheter is provided with scale marks above the air bag, and the upper end of the inner pipe of the catheter is provided with a breathing machine joint.

Advantageous effects

The utility model provides a portable tracheal catheter. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a portable endotracheal tube, is responsible for the side through the pipe and sets up an outer tube of rubbing up for when carrying out the injection medicine, need not directly prick on the pipe, when respiratory track cleaning work such as sputum is inhaled, need not break off the breathing machine, when airway pressure risees, the airway secretion is difficult to splash medical personnel's on one's body, has protected medical personnel.

2. The utility model provides a portable endotracheal tube, through the application of free bearing, axostylus axostyle and medical sticky tape for when fixing endotracheal tube, can directly take the medical sticky tape on the axostylus axostyle out, then glue the sticky tape on patient's face, and sticky tape one end is connected with the axostylus axostyle, thereby utilize medical sticky tape to realize fixing endotracheal tube, and taking out of sticky tape and paste a hand and just can accomplish, so this device just can operate alone, and is very practical convenient.

Drawings

FIG. 1 is a schematic view of a portable endotracheal tube;

FIG. 2 is an exploded view of a bite block assembly of a portable endotracheal tube;

fig. 3 is a partial cross-sectional view of a portable endotracheal tube.

In the figure: 1. a catheter inner tube; 2. externally rubbing the pipe; 3. a silica gel cover; 4. a connecting wire; 5. an outer conduit tube; 6. a bite block; 7. hinging seat; 8. a shaft lever; 9. medical adhesive tape; 10. a through hole; 11. bolt holes; 12. a plastic bolt; 13. a gas delivery pipe; 14. a needle cover; 15. a gas stopping clip; 16. an air bag; 17. a silica gel pipe head; 18. scale lines; 19. a respirator joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a portable endotracheal tube, which comprises: a portable tracheal catheter comprises a catheter inner tube 1, wherein an inclined outer rubbing tube 2 is arranged on the side face of the upper part of the catheter inner tube 1, one end of the outer rubbing tube 2 is connected with the catheter inner tube 1, a silica gel cover 3 is arranged at the port of the other end of the outer rubbing tube 2, a connecting wire 4 is arranged on the side face of the outer rubbing tube 2, the end of the connecting wire 4 is connected with the surface of the silica gel cover 3, when a medicine needs to be injected in use, the silica gel cover 3 is opened, a needle head is extended into the outer rubbing tube 2, then the medicine is injected, the silica gel cover 3 is covered after the medicine injection, and the respiratory tract is cleaned;

referring to fig. 2 and 3, a catheter outer tube 5 is arranged outside a catheter inner tube 1, a bite block 6 is arranged on the surface of the catheter outer tube 5, a through hole 10 matched with the catheter outer tube 5 is formed in the upper surface of the bite block 6, a group of hinged supports 7 are respectively arranged on two sides of the bite block 6, a shaft rod 8 is rotatably connected between the two hinged supports 7 of each group, a medical adhesive tape 9 is arranged on the surface of each shaft rod 8, one end of the medical adhesive tape 9 is fixedly connected with the surface of the shaft rod 8, a bolt hole 11 extending to the through hole 10 is formed in the upper surface of the bite block 6, a plastic bolt 12 is arranged inside the bolt hole 11, when the catheter is used, after the catheter is inserted, a proper fixed depth is found according to a scale mark 18, the bite block 6 is padded between upper and lower teeth of a patient, the plastic bolt 12 is rotated forward until the plastic bolt 12 abuts against the catheter outer tube 5 and the bite block 6 cannot easily move, then the medical adhesive tape 9 on one side is drawn out, and the adhesive tape is stuck on the face of the patient, then the medical adhesive tape 9 on the other side is drawn out and then stuck on the face of the patient, and the tracheal catheter is fixed.

Referring to fig. 1 and 3, a gas pipe 13 is arranged on the side surface of the outer catheter tube 5, one end of the gas pipe 13 is connected with the outer catheter tube 5, a needle cover 14 is arranged at the other end of the gas pipe 13, a gas stopping clip 15 is arranged on the surface of the gas pipe 13, a through hole allowing the outer expansion tube 2 to pass through is formed in the side surface of the outer catheter tube 5, the gas pipe 13 is communicated with a cavity formed by the inner catheter tube 1 and the outer catheter tube 5, and an air bag 16 is arranged at the bottom of the outer catheter tube 5.

The bottom end of the catheter outer tube 5 is provided with a silica gel tube head 17, the surface of the catheter outer tube 5 is provided with scale marks 18 above the air bag 16, and the upper end of the catheter inner tube 1 is provided with a breathing machine joint 19.

The working principle of the utility model is as follows: when the air-breathing tube is used, a tracheal catheter is inserted, the proper depth of the catheter is found by means of the scale marks 18, the needle cover 14 is inserted on the air injector, then the air stopping clamp 15 is opened, the air injector is pushed to input air into the air delivery tube 13, the air enters a cavity formed by the outer tube 5 of the catheter of the inner tube 1 of the catheter through the air delivery tube 13, and then the air flow blows the air bag 16 to expand until the air bag 16 is clamped on a respiratory tract;

then the bite block 6 is padded between the upper and lower teeth of the patient, then the plastic bolt 12 is rotated in the positive direction until the plastic bolt 12 is pressed against the outer tube 5 of the catheter and the bite block 6 can not move easily, then the medical adhesive tape 9 on one side is drawn out and adhered to the face of the patient, then the medical adhesive tape 9 on the other side is drawn out and adhered to the face of the patient, the tracheal catheter is fixed, and the joint 19 of the breathing machine is fixed with the breathing machine;

when the medicine needs to be injected, the silica gel cover 3 is opened, then the needle head is extended into the external rubbing tube 2, then the medicine is injected, the silica gel cover 3 is covered after the medicine is injected, and the respiratory tract is cleaned.

Claims

1. A portable tracheal catheter comprises a catheter inner tube (1), and is characterized in that an inclined outer rubbing tube (2) is mounted on the side face of the upper portion of the catheter inner tube (1), one end of the outer rubbing tube (2) is connected with the catheter inner tube (1), a silica gel cover (3) is mounted at the port of the other end of the outer rubbing tube (2), a connecting wire (4) is mounted on the side face of the outer rubbing tube (2), and the end of the connecting wire (4) is connected with the surface of the silica gel cover (3);

the utility model discloses a catheter, including pipe inner tube (1), pipe outer tube (5), the surface of pipe outer tube (5) is provided with bite-block (6), through-hole (10) with pipe outer tube (5) looks adaptation are seted up to the upper surface of bite-block (6), a set of free bearing (7) is all installed to the both sides of bite-block (6), two of every group all rotate between free bearing (7) and be connected with axostylus axostyle (8), every axostylus axostyle (8) surface all is provided with medical sticky tape (9), the one end and axostylus axostyle (8) fixed surface of medical sticky tape (9) are connected.

2. The portable tracheal catheter as claimed in claim 1, wherein the upper surface of the bite block (6) is provided with a bolt hole (11) extending to the through hole (10), and a plastic bolt (12) is arranged inside the bolt hole (11).

3. The portable endotracheal tube according to claim 1, characterized in that a gas delivery tube (13) is arranged on the side of the outer tube (5), one end of the gas delivery tube (13) is connected with the outer tube (5), and a needle cover (14) is mounted on the other end of the gas delivery tube (13).

4. The portable endotracheal tube according to claim 3, characterized in that the surface of the gas transmission tube (13) is provided with a gas stopping clip (15), the side of the outer tube (5) of the catheter is provided with a through hole allowing the outer expansion tube (2) to pass through, and the gas transmission tube (13) is communicated with a cavity formed by the inner tube (1) of the catheter and the outer tube (5) of the catheter.

5. The portable tracheal catheter is characterized in that an air bag (16) is arranged at the bottom of the outer catheter tube (5), and a silica gel tube head (17) is arranged at the bottom end of the outer catheter tube (5).

6. The portable tracheal catheter as claimed in claim 5, wherein the surface of the outer catheter tube (5) is provided with scale marks (18) above the balloon (16), and the upper end of the inner catheter tube (1) is provided with a breathing machine joint (19).