CN114191671A

CN114191671A - Trachea is for integrative sleeve pipe of stifled pipe of oxygen humidifying instillation

Info

Publication number: CN114191671A
Application number: CN202111566481.9A
Authority: CN
Inventors: 党长林; 张海娜; 陈冲; 王佳瑶; 王正辉; 郭学军
Original assignee: First Affiliated Hospital of Xinxiang Medical University
Current assignee: First Affiliated Hospital of Xinxiang Medical University
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-03-18

Abstract

The invention provides an integrated sleeve for a humidifying and instilling plugging tube for tracheal oxygen supply, which comprises a main body, a partition plate and an imbedding tube, wherein the upper end of the main body is an open end, the lower end of the main body is communicated with the imbedding tube, the partition plate is arranged in the main body, a plurality of air holes are distributed on the partition plate, and a humidifying filter layer correspondingly covering the air holes is arranged on the partition plate; the side wall of the main body is provided with a drip channel which extends to the lower part of the clapboard along the inside of the main body. The drip channel is integrated in the main body, so that clear water can be dripped through the drip channel, and the drip clear water can stimulate the air passage to cause cough and sputum excretion of a patient and also can humidify the air passage; the inside humidifying bed course that sets up of main part can carry out the humidifying back to the inhalator when the patient independently breathes in or supplies oxygen, carries the lung with the oxygen after the humidifying, avoids the air of drier to arouse the moisture loss of sputum in the air flue, forms the sputum scab, simultaneously, also can avoid the dust in the air to get into the air flue, improves the inside cleanliness factor of patient's trachea.

Description

Trachea is for integrative sleeve pipe of stifled pipe of oxygen humidifying instillation

Technical Field

The invention belongs to the technical field of tracheal tube cutting, and particularly relates to an integral casing tube for a tracheal oxygen supply humidifying instillation plugging tube.

Background

Tracheotomy is a common operation to relieve dyspnea caused by laryngeal dyspnea, respiratory dysfunction or lower respiratory secretions retention. After the trachea is implanted into the incision tube, air directly enters the lung without being humidified by the upper respiratory tract and being heated, so that a respiratory humidification therapeutic instrument needs to be connected to assist breathing, and lung infection is avoided.

The premise of removing the tracheal cannula in clinic is blocking the trachea, namely before the tracheal cannula is removed, the tracheal cannula needs to be blocked to observe the self condition of a patient to determine whether to remove the tracheal cannula, and the tracheal cannula is usually blocked by white rubberized fabric, so that the tracheal cannula is insanitary and easy to bring infection risk to the patient,

therefore, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides an integrated sleeve for a humidifying and instilling blocking tube for tracheal oxygen supply.

In order to achieve the above purpose, the invention provides the following technical scheme:

an integrated sleeve for a humidifying and instilling plugging tube for tracheal oxygen supply comprises a main body, a partition plate and an imbedding tube, wherein the upper end of the main body is an open end, the lower end of the main body is communicated with the imbedding tube, the partition plate is arranged in the main body, a plurality of air holes are distributed in the partition plate, and a humidifying filter layer correspondingly covering the air holes is arranged on the partition plate;

the side wall of the main body is provided with a drip channel, and the drip channel extends to the lower part of the partition plate along the inside of the main body.

Preferably, the main body is provided with a cap corresponding to the open end, and the side edge of the cap is provided with an arc-shaped limiting notch so as to be clamped with the oxygen supply pipe arranged in the main body;

the cap is provided with an air hole.

Preferably, a plurality of air vent areas with the air holes are arranged on the cover cap, and the air holes are uniformly distributed in the air vent areas; the plurality of air-permeable areas are uniformly distributed in the circumferential direction of the cover cap;

and a cover plate corresponding to the ventilation area is arranged on the cover cap.

Preferably, the cover plate is provided with a plurality of ventilation gaps corresponding to the ventilation areas, and the cover plate is rotated to enable the ventilation gaps and the ventilation areas to be staggered with each other so as to shield the ventilation holes.

Preferably, the ventilation zones are fan-shaped areas, and the angle of the fan-shaped area corresponding to each ventilation zone is 45 degrees;

the number of the breathable zones is 4.

Preferably, the side wall of the cap is provided with a convex part, the middle part of the convex part is provided with a circular spigot corresponding to the plurality of breathable zones, and the cover plate is a circular plate body rotatably connected in the circular spigot;

the lug boss is provided with a cover-shaped cover body, the middle part of the cover body is provided with a through hole corresponding to the cover plate, and the cover body is buckled on the lug boss so as to limit the cover plate in the spigot;

the side wall of the cover plate is correspondingly provided with the limiting notch.

Preferably, the lower end of the main body is provided with a control valve correspondingly communicated with the imbedding pipe so as to control the flow of the gas guided by the main body to the imbedding pipe.

Preferably, the control valve includes:

the valve body is internally provided with a spherical valve cavity, two ends of the valve body are provided with guide holes corresponding to the spherical valve core, one end of the valve body is connected to the lower end of the main body, and the other end of the valve body is correspondingly connected with the embedded pipe;

the valve core is a hemispherical shell matched with the valve cavity and is hinged in the valve body through a hinge shaft extending along the axial direction of the valve core, and the valve core rotates around the hinge shaft so as to shield or release the guide hole at one end of the valve body.

Preferably, a hinge shaft at one end of the valve core extends out of the valve body and is correspondingly connected with a rotary handle.

Preferably, the wetting and filtering layer is a wetted sterile gauze or a wetted sterile sponge.

Has the advantages that: the drip channel is integrated in the main body, so that clear water can be dripped through the drip channel, and the drip clear water can stimulate the air passage to cause cough and sputum excretion of a patient and also can humidify the air passage; the inside humidifying bed course that sets up of main part can carry out the humidifying back to the inhalator when the patient independently breathes in or supplies oxygen, carries the lung with the oxygen after the humidifying, avoids the air of drier to arouse the moisture loss of sputum in the air flue, forms the sputum scab, simultaneously, also can avoid the dust in the air to get into the air flue, improves the inside cleanliness factor of patient's trachea.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. Wherein:

FIG. 1 is a schematic view of an integral bushing according to an embodiment of the present invention;

FIG. 2 is a simplified cross-sectional view of an integral sleeve controlling the flow through a deployment tube via a valve cartridge in accordance with an embodiment of the present invention;

FIG. 3 is a diagrammatic cross-sectional view of FIG. 1;

fig. 4 is a schematic view of the structure of the cover plate in the embodiment of the present invention.

In the figure: 1. a main body; 2. a drip channel; 3. capping; 4. a cover plate; 5. a breathable zone; 6. a limiting notch; 7. a humidifying and filtering layer; 8. a partition plate; 9. a valve body; 10. a valve core; 11. a handle; 12. a cover body; 13. and (5) placing the tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" used herein should be interpreted broadly, and may include, for example, a fixed connection or a detachable connection; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

As shown in fig. 1-4, an integrated sleeve for a humidified instillation plugging tube for tracheal oxygen supply comprises a main body 1, a partition plate 8 and an insertion tube 13, wherein the upper end of the main body 1 is an open end, the lower end of the main body 1 is communicated with the insertion tube 13, one end of the insertion tube 13 far away from the main body 1 passes through a tracheal incision and then is retained in the trachea for supplying oxygen to a patient, a clapboard 8 is arranged at the middle lower part in the main body 1, a plurality of air holes are distributed on the clapboard 8, a humidifying filter layer 7 which correspondingly covers the air holes is arranged on the clapboard 8, on the premise of air permeability, a humidification cushion layer is arranged on the clapboard 8, so that when a patient inhales or supplies oxygen by himself, after humidifying the inhalator, the humidified oxygen is conveyed into the lung, so that the phenomenon that the moisture of sputum in an air passage is lost to form sputum scab due to the drier air is avoided, meanwhile, dust in the air can be prevented from entering the air passage, and the cleanness of the interior of the trachea of the patient is improved. In this embodiment, the partition 8 and the main body 1 may be integrally formed, or a step is provided inside the main body 1 for placing the partition 8; be equipped with instillation passageway 2 at 1 lateral wall of main part, instillation passageway 2 extends to baffle 8 below along the inside of main part 1,

instillation passageway

2 and 1 integrated into one piece of main part, and 8 lateral parts of baffle are equipped with the pitch arc breach that corresponds instillation passageway 2.

In another alternative embodiment, the inner cavity of the main body 1 is provided with a conical bottom corresponding to the placing tube 13, and the drip channel 2 extends to the upper edge of the conical bottom, so that the drip clear water can smoothly flow into the placing tube 13.

In another alternative embodiment, the main body 1 is provided with a cap 3 corresponding to the open end, and the side edge of the cap 3 is provided with an arc-shaped notch so as to clamp the oxygen supply pipe arranged in the main body 1; lie in supplying the oxygen pipe to connect the back, cover block 3, carry out the joint to supplying the oxygen pipe through the arc breach on 3 side edges of block, be convenient for fix a position supplying the oxygen pipe, avoid supplying the oxygen pipe to drop, be equipped with the gas pocket on block 3, at the in-process mixed air that supplies.

In another optional embodiment, a plurality of air permeable areas 5 with air holes are arranged on the cap 3, and a plurality of air holes are uniformly distributed in the air permeable areas 5; a plurality of air-permeable areas 5 are uniformly distributed in the circumferential direction of the cover cap 3; a cover plate 4 corresponding to the ventilation area 5 is arranged on the cover cap 3. When carrying out stifled pipe, shelter from ventilative district 5 through apron 4, make main part 1 form sealed to accomplish stifled pipe, current tape-stripping relatively has convenient operation, clean sanitary advantage.

In another alternative embodiment, a plurality of ventilation notches corresponding to the ventilation zones 5 are formed on the cover plate 4, the cover plate 4 is rotated to enable the ventilation notches and the ventilation zones 5 to be mutually staggered so as to shield ventilation holes, specifically, when the ventilation notches on the cover plate 4 correspond to the ventilation zones 5 one by one, the ventilation performance of the cap 3 is the best, and when the ventilation notches on the cover plate 4 and the ventilation zones 5 have partial staggering, the partial ventilation zones 5 are shielded by the non-ventilation notch areas of the cover plate 4, and the ventilation performance is reduced; when the ventilation notch is completely staggered with the ventilation area 5, all the air holes are blocked, and the cover cap 3 is airtight.

In some embodiments, the ventilation zone 5 has a uniform distribution of pores, or the entire ventilation zone 5 has a sector of pores.

In another alternative embodiment, the ventilation zones 5 are sector areas, and the angle of the sector corresponding to each ventilation zone 5 is 45 °; the number of breathable zones 5 is 4.

In another optional embodiment, the side wall of the cap 3 is provided with a convex part, the middle part of the convex part is provided with a circular spigot corresponding to the plurality of breathable zones 5, the cover plate 4 is a circular plate body rotatably connected in the circular spigot, the cover plate 4 can be shifted as required to rotate in the spigot, so that the plurality of breathable zones 5 are staggered, the convex part is provided with a cap-shaped cover body 12, the middle part of the cover body 12 is provided with a through hole corresponding to the cover plate 4, and the cover body 12 is buckled on the convex part to limit the cover plate 4 in the spigot; correspond on the 4 lateral walls of apron and be equipped with spacing breach 6, when oxygen supply pipe is placed to needs, spacing breach 6 on the cover body 12 is relative in 1 axial of main part with spacing breach 6 on the block cap 3, with this realization joint oxygen supply pipe, when needs are carried out stifled pipe, spacing breach 6 on the cover body 12 stagger completely at 1 axial of main part with spacing breach 6 on the block cap 3, because the uncovered looks adaptation of the cover body 12 and main part 1, the air can't get into main part 1 through spacing breach 6 this moment, realize stifled pipe, of course, the sealed of stifled pipe is talkbacking relatively clinically, it is not complete, absolute sealed. The cap 3 is soft rubber and is connected with the upper edge of the main body 1 through a flexible connecting part.

In some embodiments, the drip channel 2 is offset from the stop notch 6 on the cap 3, and after the cover 12 is closed, the drip channel 2 extends along the inner wall of the body 1 toward the cover 12 to seal the drip channel 2 via the cover 12 and prevent un-humidified air from flowing from the drip channel 2 into the inlet tube 13.

In this embodiment, the cover body 12 may be made of rubber, the depth of the seam allowance is adapted to the thickness of the cover plate 4, and the inner diameter of the through hole in the cover body 12 is smaller than the cover plate 4, so as to realize the limit.

In another alternative embodiment, the lower end of the main body 1 is provided with a control valve correspondingly communicated with the imbedding pipe 13 to control the flow rate of the gas guided by the main body 1 to the imbedding pipe 13. The control valve may be provided in parallel with the cover plate 4, or only either one of the cover plate 4 and the control valve may be provided. In this embodiment, the control valve includes: the valve body 9, there is a spherical valve pocket in the inside of the valve body 9, there are guide holes corresponding to the spherical valve core 10 at both ends of the valve body 9, one end of the valve body 9 is connected to the underpart of the body 1, another end connects the built-in pipe 13 correspondingly; the valve body 9 can be integrally formed with the main body 1, or a connecting pipe extends out of the bottom of the cylinder, and the valve body 9 is connected with the main body 1 in a threaded, sleeved, glued and other forms. The valve body 9 is internally provided with a valve core 10, the valve core 10 is a hemispherical shell matched with the valve cavity and is hinged in the valve body 9 through a hinge shaft extending along the axial direction of the valve core, the valve core 10 rotates around the hinge shaft to shield or release a guide hole at one end of the valve body 9, so that the flow of air passing through the valve body 9 is controlled, preferably, the shell corresponding to the valve core 10 is one fourth of a sphere corresponding to the valve cavity, and when the valve core 10 is opposite to one guide hole, the guide hole can be completely blocked.

In another alternative embodiment, the hinge shaft at one end of the valve core 10 extends out of the valve body 9 and is correspondingly connected with the rotary handle 11. The rotary handle is butterfly-shaped or disc-shaped, and can control the valve element 10. The valve body is provided with scales corresponding to the rotary handle 1 and used for displaying the current flow of the valve body, such as a half scale, a third scale and a quarter scale, and the rotary handle is provided with an arrow head used for determining the current flow of the inserting pipe so as to adjust the control valve according to the actual requirement of a patient.

In some embodiments, the wetting filter 7 is a moistened sterile gauze or a sterile sponge. It should be understood that the above description is only exemplary, and the embodiments of the present application do not limit the present invention.

The above description is only exemplary of the invention and should not be taken as limiting the invention, as any modification, equivalent replacement, or improvement made within the spirit and principle of the invention is intended to be covered by the appended claims.

Claims

1. An integrated sleeve for a humidifying and instilling plugging tube for tracheal oxygen supply is characterized by comprising a main body, a partition plate and an imbedding tube, wherein the upper end of the main body is an open end, the lower end of the main body is communicated with the imbedding tube, the partition plate is arranged in the main body, a plurality of air holes are distributed on the partition plate, and a humidifying filter layer correspondingly covering the air holes is arranged on the partition plate;

2. The integrated sleeve for the humidifying and instilling plugging tube for the air pipe oxygen supply according to claim 1, wherein a cap corresponding to the open end is arranged on the main body, and an arc-shaped limiting notch is arranged on the side edge of the cap to clamp the oxygen supply tube arranged in the main body;

the cap is provided with an air hole.

3. The integrated sleeve for the humidified endotracheal oxygen supply instillation plugging according to claim 2, wherein a plurality of air permeable areas having the air holes are provided on the cap, and the air holes are uniformly distributed in the air permeable areas; the plurality of air-permeable areas are uniformly distributed in the circumferential direction of the cover cap;

4. The integrated sleeve for a humidified endotracheal oxygen supply instillation plugging tube according to claim 3, wherein a plurality of ventilation notches corresponding to the ventilation zone are formed in the cover plate, and the cover plate is rotated to allow the ventilation notches and the ventilation zone to be staggered with each other to block the ventilation holes.

5. The tracheal oxygen supply humidified instillation plugged tube integrated sleeve of claim 4, wherein the air-permeable zones are sector-shaped areas, and the angle of the sector corresponding to each air-permeable zone is 45 °;

the number of the breathable zones is 4.

6. The integrated sleeve for the humidified instillation of oxygen for the trachea as claimed in claim 3, wherein the side wall of the cap is provided with a convex part, the middle part of the convex part is provided with a circular spigot corresponding to the plurality of air permeable zones, and the cover plate is a circular plate body rotatably connected in the circular spigot;

7. The integrated cannula of claim 1, wherein the lower end of the main body is provided with a control valve correspondingly connected to the insertion tube to control the flow of gas guided by the main body to the insertion tube.

8. The tracheal oxygen supply humidified instillation patch integral cannula of claim 7, wherein the control valve comprises:

9. The integrated sleeve for the humidified instillation endotracheal oxygen supply and plugging according to claim 8, wherein a hinge shaft at one end of the valve core extends out of the valve body and is correspondingly connected with a rotary handle.

10. The endotracheal oxygenation humidification instillation plugging tube integrated cannula of claim 1, wherein the humidification filter is a wetted sterile gauze or a sterile sponge.