CN211461666U

CN211461666U - Improved tracheostomy cannula

Info

Publication number: CN211461666U
Application number: CN201922082483.5U
Authority: CN
Inventors: 王桂平; 徐高雅
Original assignee: Tiantai County People's Hospital
Current assignee: Tiantai County People's Hospital
Priority date: 2019-11-27
Filing date: 2019-11-27
Publication date: 2020-09-11
Anticipated expiration: 2029-11-27

Abstract

The utility model provides an improvement autogenous cutting sleeve pipe, includes sleeve pipe and inner tube, wears to establish the inner tube in the cover intraductal, its characterized in that, and the sleeve pipe both ends are not sealed, and sheathed tube pipe diameter is greater than the pipe diameter of inner tube, and the inner tube is including being used for around the neck section of patient's neck and the regulation section that is used for connecting the humidifying pipe, and neck section both ends all link has the regulation section, are equipped with between neck section and the regulation section to be used for preventing the screens structure that the inner tube deviate from the. The improved material used by the utility model is a nursing stock material, and other parts do not need to be purchased additionally, thus having environmental protection and economic benefits; the operation is convenient, the installation is simple, the portability is good, and the fixing effect is good; not easy to be polluted, low cleaning frequency, easy to be disassembled and the material can be used for many times.

Description

Improved tracheostomy cannula

Technical Field

The invention relates to the field of clinical care, in particular to an improved tracheostomy cannula.

Background

The fixation of the prior autogenous cutting sleeve and the humidifying pipe adopts a yarn belt, so that the yarn belt is easy to be polluted, inconvenient to clean and needs to be replaced frequently. In order to avoid the pain and the damage of the patient caused by repeatedly replacing the gauze belt, the work of nursing staff is reduced, and a autogenous cutting sleeve which is not easy to pollute, convenient to use and convenient to clean is urgently needed.

Disclosure of Invention

The invention aims to solve the technical problems that an existing food cup is easy to tip over, and nursing staff are inconvenient to operate and turn around.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an improvement autogenous cutting sleeve pipe, includes sleeve pipe and inner tube, and the inner tube is worn to establish in the cover intraductal, and the sleeve pipe both ends are not sealed, and sheathed tube pipe diameter is greater than the pipe diameter of inner tube, and the inner tube is including being used for around the neck section of patient's neck and the regulation section that is used for connecting the humidifying pipe, and neck section both ends all link has the regulation section, are equipped with between neck section and the regulation section to be used for preventing the screens structure that the inner tube deviate from.

Preferably, the inner tube is integrated into one piece's body, and the body both ends become the knot respectively by oneself as screens structure, and the pipeline section between two knots is as the neck section, ties to the terminal pipeline section of body and is as adjusting the section.

Preferably, the tube body is cut from an infusion tube and the cannula is cut from a tourniquet.

Preferably, the length of the cannula tube is 6-8cm greater than the neck circumference of the patient, and the inner tube is 12-14cm longer than the cannula.

Preferably, the outer layer of the sleeve is covered with a detachable isolation layer, and the detachable isolation layer is made of anti-skid materials.

Preferably, the end of the tube body is cut and branched to form two 1/2 inner tubes, and the end of at least one 1/2 inner tube passes through the opening of the humidifying tube and is connected with the regulating section knot.

Preferably, the end cut of the pipe body is an oblique opening, and the oblique opening end of the pipe body penetrates through the opening of the humidifying pipe and then is connected with the regulating section in a buckled mode.

The invention has the beneficial effects that: 1) the used improved materials are nursing stock materials, other parts do not need to be purchased additionally, and the environment-friendly economic benefit is achieved;

2) the operation is convenient, the installation is simple, the portability is good, and the fixing effect is good;

3) not easy to be polluted, low cleaning frequency, easy to be disassembled and the material can be used for many times.

Drawings

Fig. 1 is a schematic structural diagram of an improved tracheostomy cannula.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.

Combine the attached drawing 1, an improvement autogenous cutting sleeve pipe, including sleeve pipe 1 and inner tube, the inner tube is worn to establish in the cover intraductal, and the sleeve pipe both ends are not sealed, and sheathed tube pipe diameter is greater than the pipe diameter of inner tube, and the inner tube is including being used for around the neck section 201 of patient's neck and the regulation section 203 that is used for connecting the humidifying pipe, and the neck section both ends all link has the regulation section, are equipped with between neck section and the regulation section to be used for preventing the screens structure that the inner tube deviates from the.

An improved autogenous cutting sleeve pipe, the inner tube is the body of integrated into one piece, the body both ends become knot 202 as the screens structure by oneself respectively, the pipeline section between two knots is as the neck section, knot to the terminal pipeline section of body as adjusting the section.

Further, the knot diameter of the knot is larger than the inner diameter of the casing.

An improved tracheostomy cannula, the cannula body is cut from an infusion leather tube, the cannula body is cut from a tourniquet belt, and the tourniquet belt is a medical latex tube.

An improved tracheostomy cannula, the length of the cannula is 6-8cm longer than the neck circumference of a patient, and the inner tube is 12-14cm longer than the cannula.

An improved autogenous cutting sleeve pipe, the outer layer of sleeve pipe is covered with can dismantle the isolation layer, can dismantle the isolation layer and constitute by anti-skidding material.

Furthermore, the detachable isolation layer is a sponge layer, and the sponge layer covers the pulse pressing belt to improve the use skin feeling of the patient.

Furthermore, the detachable isolation layer is positioned on the side of the sleeve.

An improved autogenous cutting sleeve is provided, wherein the end of the sleeve body is cut and branched to form two 1/2 inner tubes, and the end of at least one 1/2 inner tube passes through the opening of a humidifying tube and then is connected with a regulating section knot. The nursing staff can easily walk through the buckling operation.

An improved autogenous cutting sleeve pipe, the end cut of the pipe body is an oblique opening, and the oblique opening end of the pipe body passes through the opening of a humidifying pipe and then is connected with a knot of an adjusting section. The bevel end is easy to penetrate.

When the improved pneumatic cutting cannula is used, a nursing person carries a pair of the infusion leather tubes and a roll of the pulse pressing belt, a section of the pulse pressing belt is cut by scissors for standby application (the length of the pulse pressing belt is 6-8cm of the neck circumference of a patient and is about 25-30cm in total length, and the length of the infusion leather tube is 20cm of the neck circumference of the patient), the infusion leather tubes penetrate through the inner holes of the pulse pressing belt, the infusion leather tubes exposed at two ends are automatically formed into knots for positioning, the remaining infusion leather tubes after the knots are used as adjusting sections, the two ends of the infusion leather tubes respectively penetrate through openings of the humidifying tubes, the nursing person adjusts proper tightness, generally one finger is proper, the two ends are buckled on the adjusting sections, and the fixed connection of the improved pneumatic cutting cannula and the humidifying tubes is completed. After use, the transfusion leather tube can be cut or untied to finish disassembly, and the residual tourniquet can be reused after cleaning and disinfection.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides an improvement autogenous cutting sleeve pipe, includes sleeve pipe and inner tube, wears to establish the inner tube in the cover intraductal, its characterized in that, and the sleeve pipe both ends are not sealed, and sheathed tube pipe diameter is greater than the pipe diameter of inner tube, and the inner tube is including being used for around the neck section of patient's neck and the regulation section that is used for connecting the humidifying pipe, and neck section both ends all link has the regulation section, are equipped with between neck section and the regulation section to be used for preventing the screens structure that the inner tube deviate from the.

2. The improved autogenous cutting sleeve as claimed in claim 1, wherein the inner tube is an integrally formed tube, the two ends of the tube are respectively formed into a knot as a locking structure, the tube section between the two knots is used as a neck section, and the tube section connected to the end of the tube is used as an adjusting section.

3. An improved tracheostomy cannula according to claim 2 wherein the body is cut from an infusion cannula and the cannula is cut from a tourniquet.

4. An improved tracheostomy cannula according to claim 1 wherein the length of the cannula tube is 6-8cm greater than the patient's neck circumference and the inner tube is 12-14cm longer than the cannula.

5. An improved autogenous cutting sleeve according to claim 1, characterized in that the sleeve is covered with a removable insulation layer, which is made of non-slip material.

6. The improved tracheostomy cannula of claim 2 wherein the distal end of the tube body is cut and bifurcated to form two 1/2 tubes, at least one 1/2 of the inner tubes having a distal end passing through the opening in the humidifying tube and being connected to the adjustment section by a knot.

7. The improved autogenous cutting sleeve as claimed in claim 3, wherein the end cut of the tube body is beveled, and the beveled end of the tube body passes through the opening of the humidifying tube and is connected with the adjusting section.