CN214807615U

CN214807615U - Functional trachea cannula convenient to local medicine

Info

Publication number: CN214807615U
Application number: CN202120520014.1U
Authority: CN
Inventors: 田书增; 赵星; 王瑞芳; 刘丹
Original assignee: Henan Jianqi Medical Equipment Co Ltd
Current assignee: Henan Jianqi Medical Equipment Co Ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-11-23
Anticipated expiration: 2031-03-11

Abstract

The utility model provides a functional trachea cannula convenient for local medicine application, which comprises a main pipe and a medicine feeding pipe, wherein one end of the main pipe is provided with a respirator interface for connecting a respirator, one end of the medicine feeding pipe is provided with a medicine injection port, from the middle part of the main pipe, the main pipe and the side wall of the medicine feeding pipe are connected into a whole to form an insertion part, the insertion part is provided with an air bag, the air bag is communicated with an inflation pipe, one end of the inflation pipe is provided with an inflation interface, and the lower end part of the insertion part is provided with a medicine feeding port; the upper cover of the insertion part is provided with a movable supporting mechanism, the outer contour of the supporting mechanism is matched with the shape of the lips, and the respirator interface, the medicine injection port and the inflation interface are all folded in the supporting mechanism. The functional trachea cannula convenient for local administration has the advantages of scientific design and simple and convenient operation, and is convenient for local administration and oxygen supply application.

Description

Functional trachea cannula convenient to local medicine

Technical Field

The utility model relates to a medical consumptive material, specific theory has related to a functional trachea cannula convenient to local medicine.

Background

The technology of placing a special endotracheal tube into the trachea through the glottis is called trachea intubation, and the technology can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like. Trachea cannula comprises a hose mostly, and this hose one end lets in human lung, and the other end links to each other with the breathing machine, and current trachea cannula includes only a trunk line mostly and pipeline fixed and coupling assembling, and it is very inconvenient at trachea cannula administration in-process, neither does benefit to medical staff work efficiency's improvement, has brought great misery for the patient yet.

In order to solve the above problems, people are always seeking an ideal technical solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, thereby providing a functional trachea cannula convenient for local medication.

In order to realize the purpose, the utility model discloses the technical scheme who adopts is:

a functional trachea cannula convenient for local medicine application comprises a main tube and a medicine feeding tube, wherein a breathing machine interface is arranged at one end of the main tube and used for being connected with a breathing machine, a medicine injection port is arranged at one end of the medicine feeding tube, the side walls of the main tube and the medicine feeding tube are connected into a whole to form an insertion part, an air bag is arranged at the insertion part and communicated with an inflation tube, an inflation interface is arranged at one end of the inflation tube, and a medicine feeding port is arranged at the lower end part of the insertion part; the upper cover of the insertion part is provided with a movable supporting mechanism, the outer contour of the supporting mechanism is matched with the shape of the lips, and the respirator interface, the medicine injection port and the inflation interface are all folded in the supporting mechanism.

Based on the above, the lateral wall of inserted part sets up pipe diameter sign and length reference scale.

Based on the above, the supporting mechanism comprises a conical part inserted into the oral cavity and a lip part attached to the surface of the lip, the upper edge of the conical part is smoothly connected with the inner edge of the lip part, and the lower end of the conical part corresponds to the insertion part and is provided with a through hole.

Based on the above, the inside of the supporting mechanism is provided with a positioning component corresponding to the main pipe, the administration pipe or/and the inflation pipe.

Based on the above, locating component including set up in the inside flexonics spare of supporting mechanism, flexonics spare's one end is connected supporting mechanism, the other end set up the holding ring, the middle part disconnection of holding ring, one end sets up the fixture block, and the other end sets up the draw-in groove, follows be responsible for the dosing pipe or/and the outer wall of gas tube corresponds the holding ring sets up a plurality of location archs.

Based on the above, the inside of supporting mechanism sets up the locating support, the locating support corresponds the breathing machine interface, the injection mouth with aerify the interface and set up the support groove respectively.

Compared with the prior art, the utility model has substantive characteristics and progress, specific theory, the utility model provides a functional trachea cannula convenient to local medicine is used, this functional trachea cannula convenient to local medicine has the advantage of design science, easy and simple to handle, the oxygen suppliment of being convenient for and local application of dosing.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the positioning assembly according to the present invention.

Fig. 3 is a schematic structural diagram of the positioning assembly of the present invention.

Fig. 4 is a schematic structural diagram of the positioning bracket of the present invention.

In the figure: 1. a main pipe; 2. an administration tube; 3. an inflation tube; 4. an air bag; 5. an insertion portion; 6. a tapered portion; 7. a lip portion; 8. a positioning ring; 9. a clamping block; 10. positioning the bracket; 11. and a support groove.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

As shown in fig. 1-4, a functional tracheal cannula convenient for local administration comprises a main tube 1 and an administration tube 2, wherein one end of the main tube 1 is provided with a respirator connector for connecting a respirator, one end of the administration tube 2 is provided with a drug injection port, from the middle part of the main tube 1, the main tube 1 and the administration tube 2 are connected into a whole to form an insertion part 5, the insertion part 5 is provided with an air bag 4, the air bag 4 is communicated with an inflation tube 3, one end of the inflation tube 3 is provided with an inflation connector, and the lower end part of the insertion part 5 is provided with an administration port; the upper cover of the insertion part 5 is provided with a movable supporting mechanism, the outer contour of the supporting mechanism is adapted to the shape of the lips, and the respirator interface, the medicine injection port and the inflation interface are all folded in the supporting mechanism. Due to the design of the supporting mechanism, the main pipe 1, the inflation pipe 3 and the administration pipe 2 can be prevented from moving randomly in the using process, so that the pain of a patient is brought, and the administration process is facilitated; meanwhile, the supporting mechanism can also play a certain positioning effect when being positioned at the position of the lips, so that the operation of the drug administration process is more convenient.

Further, the outer side wall of the insertion part 5 is provided with a pipe diameter mark and a length reference scale so as to control the insertion depth.

Further, the supporting mechanism comprises a conical part 6 inserted into the oral cavity and a lip part 7 attached to the surface of the lip, the upper edge of the conical part 6 is smoothly connected with the inner edge of the lip part 7, and the lower end of the conical part 6 is provided with a through hole corresponding to the inserting part 5, so that the supporting mechanism and the inserting part are connected in a sliding way. In the use, along with the human body of inserting slowly of inserted part, the toper portion also gets into the oral cavity, and human lip of lip laminating reaches the location effect.

Further, a positioning component is arranged in the supporting mechanism corresponding to the main pipe 1, the administration pipe 2 or/and the inflation pipe 3, so that the connecting position of the supporting mechanism and the insertion part can be set according to requirements.

Further, locating component including set up in the inside flexonics spare of supporting mechanism, flexonics spare's one end is connected supporting mechanism, the other end set up holding ring 8, the middle part disconnection of holding ring 8, one end sets up fixture block 9, and the other end sets up the draw-in groove, and the fixture block can cooperate with the draw-in groove to be connected, follows the person in charge 1 for medicine pipe 2 or/and the outer wall of gas tube 3 corresponds the holding ring 8 sets up a plurality of location archs. Specifically, the internal diameter of holding ring is less than the protruding outer end of location with be responsible for 1, give medicine pipe 2 or/and the distance of 3 center pins of gas tube, before the use, earlier as required with the holding ring card at certain protruding upside of location, then operate.

Furthermore, a positioning support 10 is arranged inside the supporting mechanism, and the positioning support 10 is provided with supporting grooves 11 corresponding to the breathing machine interface, the medicine injection port and the inflation interface respectively; the medicine injection port is prevented from drooping after the medicine is injected, and the medicine is remained at the end part of the pipeline, so that the medicine waste and the insufficient administration are avoided; the breathing machine interface, the medicine injection port and the inflation interface are prevented from moving randomly.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a functional type trachea cannula convenient to local drug administration which characterized in that: the drug delivery device comprises a main pipe and a drug delivery pipe, wherein a breathing machine interface is arranged at one end of the main pipe and used for being connected with a breathing machine, a drug injection port is arranged at one end of the drug delivery pipe, an insertion part is integrally formed by connecting the main pipe and the lateral wall of the drug delivery pipe from the middle part of the main pipe, an air bag is arranged at the insertion part and communicated with an inflation pipe, an inflation interface is arranged at one end of the inflation pipe, and a drug delivery port is arranged at the lower end part of the insertion part; the upper cover of the insertion part is provided with a movable supporting mechanism, the outer contour of the supporting mechanism is matched with the shape of the lips, and the respirator interface, the medicine injection port and the inflation interface are all folded in the supporting mechanism.

2. The functional endotracheal tube for facilitating topical administration according to claim 1, characterized in that: the outer side wall of the insertion part is provided with a pipe diameter mark and a length reference scale.

3. A functional endotracheal tube for facilitating topical application of medication according to claim 1 or 2, characterized in that: the supporting mechanism comprises a conical part inserted into the oral cavity and a lip part attached to the surface of the lip, the upper edge of the conical part is smoothly connected with the inner edge of the lip part, and the lower end of the conical part corresponds to the inserting part and is provided with a through hole.

4. The functional endotracheal tube for facilitating topical application of medication according to claim 3, characterized in that: the inside of the supporting mechanism is provided with a positioning component corresponding to the main pipe, the administration pipe or/and the inflation pipe.

5. The functional endotracheal tube for facilitating topical application of medication according to claim 4, characterized in that: the locating component comprises a flexible connecting piece arranged inside the supporting mechanism, one end of the flexible connecting piece is connected with the supporting mechanism, the other end of the flexible connecting piece is provided with a locating ring, the middle of the locating ring is disconnected, one end of the locating ring is provided with a clamping block, the other end of the locating ring is provided with a clamping groove, and the locating ring is arranged on the outer wall of the administration tube or/and the inflation tube and corresponds to the locating ring and is provided with a plurality of locating protrusions.

6. A functional endotracheal tube for facilitating topical application of medication according to claim 1 or 2, characterized in that: the inside of supporting mechanism sets up the locating support, the locating support corresponds the breathing machine interface, the injection mouth with aerify the interface and set up the support groove respectively.