CN218046107U

CN218046107U - Sputum suction protection device for qi incision

Info

Publication number: CN218046107U
Application number: CN202220858098.4U
Authority: CN
Inventors: 江玥玥; 张曦; 王荣
Original assignee: General Hospital of Ningxia Medical University
Current assignee: General Hospital of Ningxia Medical University
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-12-16
Anticipated expiration: 2032-04-14

Abstract

A sputum suction protection device for an air incision comprises a shell and an inner cylinder, wherein the shell is a hollow inverted cone with a large upper part and a small lower part, a first inserting opening is formed in the center of an upper cover on the shell, the inner cylinder concentric with the first inserting opening is arranged on the inner bottom surface of the shell, uniformly distributed air holes are formed in the inner cylinder, a baffle is arranged on the inner cylinder, a second inserting opening communicated with the inner part of the inner cylinder is formed in the center of the baffle, a connecting pipe communicated with the inner part of the inner cylinder is concentrically arranged outside the bottom surface of the shell, and a concentric structure of the first inserting opening, the second inserting opening, the inner cylinder and the connecting pipe forms an inserting channel of a sputum suction pipe; the utility model discloses simple structure, convenient operation, easy manufacturing, raw and other materials low price easily acquire, effectively prevent to take place because of the condition that sputum splash easily leads to the nurse to infect, and increased patient's effective air volume, have good society and economic benefits.

Description

Sputum suction protection device for qi incision

Technical Field

The utility model relates to a medical protector, especially a sputum suction protector for gas incision.

Background

Tracheotomy is mainly to cut the trachea of the neck and put a metal tracheal cannula or a silica gel cannula to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction or retention of lower respiratory secretions. After the trachea is cut, because the artificial airway is directly communicated with the outside, the functions of filtering, heating and humidifying gas by the normal upper respiratory tract are lost, so that the ciliated cells of the trachea are reduced, the mucociliary clearance function is damaged, the moisture of the respiratory tract is obviously lost, the sputum of the airway is sticky, and the lung infection is induced. Therefore need inhale the phlegm for patient, the nurse when patient inhales the phlegm for the trachea opens, need pull out the breathing machine pipeline temporarily, covers the gas incision with the gauze, takes off the gauze when inhaling the phlegm, and the gas incision does not shelter from this moment, and patient's sputum splash easily makes the nurse infect, and the tiny granule in the indoor air easily gets into the air flue, makes new risk factor for the emergence of relevant complication. The protective device for tracheotomy is developed in the last 60 years in China, but most of the devices do not form adaptive standardized products, and have the defects of complex use, inconvenient operation, inconvenient oxygen supply, unstable fixation, repeated use, increased workload of nursing staff and the like. Therefore, how to prevent the occurrence of the situations of sputum splashing, effective ventilation reduction of the patient, susceptibility to infection and the like when the nurse sucks the sputum for the patient is a technical problem which needs to be solved urgently.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to overcome the defects of the prior art, the utility model aims to provide a sputum suction protection device for qi incision, which can effectively solve the problems that when a patient sucks sputum, sputum splashes, the effective ventilation volume of the patient is reduced and the patient is susceptible to infection.

In order to realize the purpose, the utility model provides a technical scheme is, a sputum suction protective device for gas incision, including shell and inner tube, the shell be big-end-up's hollow inverted cone, upper cover center department above the shell opens has first socket, be equipped with on the bottom surface in the shell with the endocentric inner tube of first socket, it has the bleeder vent of equipartition to open on the inner tube, be equipped with the baffle above the inner tube, the baffle center is opened has the second socket that communicates in with the inner tube, the outer concentric connecting pipe that is linked together with the inner tube that is equipped with of shell bottom surface, first socket, second socket, the concentric structure constitution of inner tube and connecting pipe inhales the passageway of inserting of phlegm pipe.

The utility model discloses simple structure, convenient operation, easy manufacturing, raw and other materials low price easily acquire, effectively prevent to take place because of the condition that sputum splash easily leads to the nurse to infect, and increased patient's effective air volume, have good society and economic benefits.

Drawings

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

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

The sputum suction protection device for the trachea incision comprises a shell and an inner barrel, wherein the shell 2 is a hollow inverted cone with a large upper part and a small lower part, a first inserting opening 7 is formed in the center of an upper cover 3 on the shell 2, the inner barrel 6 concentric with the first inserting opening 7 is arranged on the inner bottom surface of the shell 2, air holes 601 which are uniformly distributed are formed in the inner barrel 6, a baffle 5 is arranged on the inner barrel 6, a second inserting opening 4 communicated with the inner barrel 6 is formed in the center of the baffle 5, a connecting pipe 1 communicated with the inner barrel 6 is concentrically arranged outside the bottom surface of the shell 2, and concentric structures of the first inserting opening 7, the second inserting opening 4, the inner barrel 6 and the connecting pipe 1 form a sputum suction pipe inserting passage.

For guaranteeing better implementation effect, second socket 4 department be equipped with for the valve body, a plurality of valve bodies are closed to the central axis department of second socket 4, when inhaling the phlegm pipe and inserting, a plurality of valve bodies open downwards, when inhaling the phlegm pipe and extracting, the valve body is closed, prevents that the sputum from upwards splashing.

Baffle 5 be the circular slab that polyvinyl chloride supported, the diameter of baffle 5 is less than the diameter of upper cover 3, is greater than the diameter of inner tube 6, prevents that the sputum from upwards splashing.

The utility model discloses when specifically using, at first cut the opening separation with breathing machine and trachea, will again the utility model discloses inhale phlegm protector and connect at trachea incision pipe department through connecting pipe 1, left hand is fixed when inhaling the phlegm and inhale phlegm protector, and the right hand is held to inhale the phlegm pipe and is inhaled the phlegm with it from first socket 7, second socket 4, inner tube 6 to the 1 gas incisions of connecting pipe in proper order, inhales the phlegm back that finishes, will inhale phlegm protector and take off, abandon into the medical trash can.

The connecting pipe 1 is connected with the tracheotomy catheter and plays a role in fixing; the shell 2 can prevent sputum from splashing around; the upper cover 3 prevents sputum from being sprayed upwards; the sputum suction pipe at the second socket 4 can be opened from top to bottom, and when the sputum suction pipe is taken out, the opening is closed, so that sputum is prevented from splashing upwards; the baffle 5 can prevent sputum from splashing upwards and increase effective ventilation; the inner cylinder 6 can prevent sputum from splashing, increase effective ventilation capacity of patients, and prevent the occurrence of infection of patients.

The utility model discloses simple structure, convenient operation, easy manufacturing, raw and other materials low price easily acquire, prevent effectively that the condition that easily leads to the nurse to infect because of sputum splash from taking place, and avoided the small granule in the air to get into the air flue and cause further injury to the patient, increased the effective air volume of patient, have good society and economic benefits.

Claims

1. The utility model provides a inhale phlegm protector for qi notched, includes shell and inner tube, a serial communication port, shell (2) be big-end-up's hollow inverted cone, upper cover (3) center department on shell (2) opens has first socket (7), be equipped with on shell (2) the bottom surface with first socket (7) endocentric inner tube (6), open bleeder vent (601) that have the equipartition on inner tube (6), baffle (5) are equipped with above inner tube (6), baffle (5) center is opened has second socket (4) that communicate in with inner tube (6), shell (2) bottom surface is equipped with outside the heart with inner tube (6) inside connecting pipe (1) that is linked together, the concentric structure constitution of first socket (7), second socket (4), inner tube (6) and connecting pipe (1) inhales the passageway of inserting of phlegm pipe.

2. The sputum aspirator protection device for the tracheostoma according to claim 1, wherein the second socket (4) is provided with a valve body, the valve bodies are closed to the central axis of the second socket (4), when the sputum aspirator is inserted, the valve bodies are opened downwards, and when the sputum aspirator is pulled out, the valve bodies are closed to prevent sputum from splashing upwards.

3. The sputum aspirator protection device for tracheostomy according to claim 1, characterized in that the baffle (5) is a circular plate supported by polyvinyl chloride, and the diameter of the baffle (5) is smaller than that of the upper cover (3) and larger than that of the inner barrel (6) to prevent sputum from splashing upward.