CN214762751U

CN214762751U - Autogenous cutting pipe mouth prevents splash device

Info

Publication number: CN214762751U
Application number: CN202121142183.2U
Authority: CN
Inventors: 邬海桥
Original assignee: Chongqing Traditional Chinese Medicine Hospital
Current assignee: Chongqing Traditional Chinese Medicine Hospital
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-11-19
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of medical supplies, in particular to an anti-splashing device for an autogenous cutting catheter port; the technical scheme is as follows: an autogenous cutting pipe orifice splash-proof device comprises a hollow shell, wherein one end of the shell is provided with a sleeve pipe which is used for sleeve joint of an autogenous cutting pipe orifice; an air pipe is arranged in the shell, one end of the air pipe is communicated with the sleeve pipe, one end of the air pipe extends to the inner side wall of the shell, and the end part of the air pipe is arranged at intervals with the inner wall of the shell; the lateral wall that the casing is located breather pipe length direction is provided with a plurality of air vents, the utility model discloses can collect the patient from autogenous cutting pipe spun sputum to avoid autogenous cutting pipe mouth splash, thereby effectively avoid cross infection.

Description

Autogenous cutting pipe mouth prevents splash device

Technical Field

The utility model relates to a medical supplies technical field, concretely relates to autogenous cutting pipe mouth prevents splash device.

Background

In the first-aid treatment of critically ill patients, tracheal intubation and tracheotomy are main first-aid means for maintaining the smoothness of respiratory tract. Tracheotomy is a clinical operation in which a neck trachea is cut and a tracheotomy catheter is placed, and can provide optimal conditions for smooth air passage, ventilation and oxygen supply, respiratory tract suction, prevention of aspiration and the like.

In clinical treatment, sputum can be sprayed out of the tracheotomy tube when a patient coughs for a while; in order to avoid the polluted air from being splashed by a large amount of bacteria-carrying sputum or droplets (particularly to a part of the drug-resistant bacteria fixed patient), gauze is usually laid at the tracheostoma of the tracheostomy. However, the gauze laid at the tracheostoma has limited thickness and width, is not easy to fix, is difficult to play a role in preventing splashing, and further is very easy to cause cross infection and even outbreak of nosocomial infection; at the same time, sputum splashed from the tracheostoma is also difficult to handle.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problems that the gauze around the tracheostomy tube is difficult to play a role in preventing splashing, further causing cross infection and even outbreak of nosocomial infection, and difficult to treat sputum splashed from the tracheostomy tube opening; the utility model provides a autogenous cutting pipe mouth prevents splash device can collect the patient and follow autogenous cutting pipe spun sputum, avoids autogenous cutting pipe mouth splash sputum particle and droplet simultaneously to avoid cross infection's appearance.

The utility model discloses a following technical scheme realizes:

an autogenous cutting pipe orifice splash-proof device comprises a hollow shell, wherein one end of the shell is provided with a sleeve pipe which is used for sleeve joint of an autogenous cutting pipe orifice; an air pipe is arranged in the shell, one end of the air pipe is communicated with the sleeve pipe, one end of the air pipe extends to the inner side wall of the shell, and the end part of the air pipe is arranged at intervals with the inner wall of the shell; the side wall of the shell in the length direction of the vent pipe is provided with a plurality of vent holes.

When the utility model is used, the autogenous cutting catheter port sleeved on the neck of a patient is connected, and the breather pipe in the shell keeps vertical or small-angle inclination due to the bedridden patient using the autogenous cutting catheter; the lateral wall that is located breather pipe length direction at the casing of this embodiment is provided with the air vent, and breather pipe tip and the internal lateral wall interval of casing set up, and gas is in proper order by autogenous cutting pipe mouth, bell and spigot pipe, space, casing inner chamber, air vent circulation between bell and spigot pipe and the object when the patient breathes, ensures that the patient can normally breathe.

When a patient coughs, sputum flows into the inner cavity of the shell from the tracheostomy tube opening, the sleeve pipe and a gap between the sleeve pipe and the object in sequence, and the sputum sprayed out by the vent pipe in a vertical or small-angle inclined mode flows to one end, close to the tracheostomy tube opening, of the shell and is stored in the shell; the sputum particles and droplets impact and adhere to the inner wall of the shell. Wherein, the end of ventilating extends to the inside wall of casing, and breather pipe tip and shells inner wall interval set up, and the circulation of gaseous in the casing can not influenced by the sputum that piles up in the casing.

Therefore, the utility model discloses can collect drainage patient from autogenous cutting pipe spun sputum to avoid autogenous cutting pipe mouth splash, thereby have the function that prevents autogenous cutting pipe mouth splash zone fungus sputum and droplet.

In an optional embodiment, the side wall of the housing provided with the vent hole is covered with an air-permeable filter layer, on one hand, droplets generated by the patient during coughing are adsorbed by the air-permeable filter layer, so that sputum particles and droplets generated by the patient during coughing are further prevented from being ejected out of the housing; on the other hand, the air-permeable filtering layer filters impurities in the air to prevent the impurities in the air from entering the trachea of the patient through the tracheostomy tube.

In an optional embodiment, the air-permeable filtering layer comprises two gauze layers, and a sterilizing cotton layer and/or a sterilizing sponge are arranged between the two gauze layers, so that sputum particles and droplets can be absorbed by the sterilizing cotton layer and/or the sterilizing sponge while the air-permeable filtering layer is ensured to meet medical standards, and the bacteria-carrying sputum and droplets can be further prevented from being mixed into air.

In an alternative embodiment, the material of the sleeve is a flexible material, so that the sleeve can be conveniently connected with the tracheostomy tube opening, and the sleeve can be conveniently taken down from the tracheostomy tube opening during intubation or shell replacement.

In an optional embodiment, the flexible material is silicone rubber, which ensures that the cannula complies with medical standards.

In an optional implementation mode, the shell is made of a light-transmitting material, so that medical staff can observe whether sputum exists in the shell or not, and the shell can be replaced timely.

In an alternative embodiment, the light transmissive material is PP plastic to ensure that the housing meets medical standards.

In an alternative embodiment, the end of the ferrule remote from the shell is flared to further facilitate coupling of the ferrule to the tracheostomy tube.

The utility model has the advantages that:

when the utility model is used, the sleeve pipe is sleeved on the tracheostoma of the neck of a patient, so that the vent pipe keeps vertical or small-angle inclination; because the side wall of the shell in the length direction of the vent pipe is provided with the vent hole, the end part of the vent pipe and the side wall of the shell are arranged at intervals, when a patient breathes, gas is sequentially communicated by the tracheostoma, the sleeve pipe, a gap between the sleeve pipe and the object, the inner cavity of the shell and the vent hole, so that the patient can normally breathe, when the patient coughs, sputum sequentially flows into the inner cavity of the shell from the tracheostoma, the sleeve pipe and the gap between the sleeve pipe and the object, and the sputum sprayed out by the vent pipe in a vertical or small-angle inclined mode flows to one end of the shell close to the tracheostoma and is stored in the shell; the sputum particles and droplets impact and adhere to the inner wall of the shell. Wherein, the end of ventilating extends to the inside wall of casing, and breather pipe tip and shells inner wall interval set up, and the circulation of gaseous in the casing can not influenced by the sputum that piles up in the casing. Therefore, the utility model discloses can collect the patient from autogenous cutting pipe spun sputum to avoid autogenous cutting pipe mouth splash, thereby avoid cross infection.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

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

Reference numbers and corresponding part names in the drawings:

1-shell, 11-vent hole, 12-ventilation filter layer, 2-sleeve pipe, 3-vent pipe.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

Examples

With reference to fig. 1, the embodiment provides an autogenous cutting catheter port splash-proof device, which includes a hollow shell 1, a sleeve 2 is disposed at one end of the shell 1, and the sleeve 2 is used for sleeving an autogenous cutting catheter port; a vent pipe 3 is arranged in the shell 1, one end of the vent pipe 3 is communicated with the sleeve pipe 2, one end of the vent pipe 3 extends to the inner side wall of the shell 1, and the end part of the vent pipe 3 is arranged at intervals with the inner wall of the shell 1; the side wall of the shell 1 in the length direction of the vent pipe 3 is provided with a plurality of vent holes 11.

Optionally, the side wall of the housing 1 provided with the vent hole 11 is covered with the air-permeable filter layer 12, on one hand, the droplets generated by the patient during coughing are adsorbed by the air-permeable filter layer 12, so as to further prevent the sputum particles and droplets generated by the patient during coughing from being ejected out of the housing 1; on the other hand, the air-permeable filtering layer 12 filters out impurities in the air and prevents the impurities in the air from entering the trachea of the patient through the tracheostomy tube.

Specifically, the air-permeable filtering layer 12 comprises two gauze layers, and a sterilizing cotton layer and/or a sterilizing sponge are arranged between the two gauze layers, so that when the air-permeable filtering layer 12 is ensured to meet the medical standard, sputum particles and droplets are absorbed by the sterilizing cotton layer and/or the sterilizing sponge, and the sputum and droplets with the bacteria can be further prevented from being mixed into air.

Specifically, the material of the sleeve 2 is a flexible material, so that the sleeve 2 is conveniently connected with the tracheostomy tube opening, and the sleeve 2 is conveniently taken down from the tracheostomy tube opening when the casing 1 is inserted or replaced.

Preferably, the flexible material is silica gel, and when the sleeve joint pipe 2 is ensured to meet the medical standard, the sleeve joint pipe 2 can be stably sleeved on the tracheostomy. One end of the sleeve pipe 2 far away from the shell 1 is in a horn shape, so that the sleeve pipe 2 is further convenient to be connected with an autogenous cutting catheter opening.

In addition, the material of casing 1 is the printing opacity material to whether there is the sputum in medical personnel's observation casing 1, thereby timely change casing 1.

Preferably, the light-transmitting material is PP plastic to ensure that the housing 1 meets medical standards and to ensure that the housing 1 has sufficient light-transmitting properties.

When in use, the sleeve pipe 2 is connected with the tracheostoma of the neck of a patient in a sleeve way, and the patient using the tracheostoma lies in bed, so that the vent pipe 3 in the shell keeps vertical or inclined at a small angle; the lateral wall that is located 3 length direction of breather pipe at casing 1 of this embodiment is provided with

air vent

11, and 3 tip of breather pipe and the 1 inside wall interval of casing set up, and gaseous by autogenous cutting pipe mouth, bell and spigot 2, the clearance between bell and spigot 2 and the object, 1 inner chamber of casing, the circulation of air vent 11 in proper order when the patient breathes, ensures that the patient can normally breathe.

When a patient coughs, sputum flows into the inner cavity of the shell 1 from the tracheostomy tube opening, the sleeve pipe 2 and a gap between the sleeve pipe 2 and the object in sequence, and the sputum sprayed out by the vent pipe 3 in a vertical or small-angle inclined mode flows to one end of the shell 1 close to the tracheostomy tube opening and is stored in the shell 1; the sputum particles and droplets impact the inner side wall of the shell 1 and adhere to the inner side wall of the shell 1. Wherein, the end of ventilating extends to the inside wall of

casing

1, and 3 tip of breather pipe and 1 inner wall interval settings of casing, and the circulation of the interior gaseous of casing 1 can not influenced by the sputum that piles up in casing 1. Be the printing opacity material by the material of casing 1, the sputum that stores up in the discovery casing that can be timely when the casing inner product has the sputum, change that can be timely, and then avoid storing up of sputum to influence patient's breathing.

Therefore, this embodiment can collect the patient from the sputum of autogenous cutting pipe spun to avoid autogenous cutting pipe mouth splash, thereby avoid cross infection, have the function of preventing autogenous cutting pipe mouth splash.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The anti-splashing device for the autogenous cutting catheter port is characterized by comprising a hollow shell (1), wherein one end of the shell (1) is provided with a sleeve pipe (2), and the sleeve pipe (2) is used for sleeve connection of the autogenous cutting catheter port;

a vent pipe (3) is arranged in the shell (1), one end of the vent pipe (3) is communicated with the sleeve pipe (2), one end of the vent pipe (3) extends to the inner side wall of the shell (1), and the end part of the vent pipe (3) is arranged at intervals with the inner wall of the shell (1);

the side wall of the shell (1) in the length direction of the vent pipe (3) is provided with a plurality of vent holes (11).

2. An autogenous cutting nozzle anti-splash device according to claim 1, characterized in that the side wall of the housing (1) where the ventilation holes (11) are located is covered with an air-permeable filter layer (12).

3. An autogenous cutting pipe orifice splash protection device as claimed in claim 2, characterized in that the air-permeable filter layer (12) comprises two gauze layers, between which a sterile cotton layer and/or a sterile sponge is arranged.

4. The tracheostoma splash protection device according to claim 1, wherein the socket (2) is made of a flexible material.

5. The tracheostoma splash protection device of claim 4, wherein the flexible material is silicone.

6. The tracheostoma splash protection device according to any one of claims 1 to 5, wherein the housing (1) is made of a light-transmitting material.

7. The tracheostoma splash protection device of claim 6, wherein the light transmissive material is PP plastic.

8. Autogenous cutting nozzle splash protection, according to claim 1, characterized in that the end of the socket (2) remote from the shell (1) is flared.