CN211327557U

CN211327557U - Sputum-sucking oxygen supply tube

Info

Publication number: CN211327557U
Application number: CN201921854482.1U
Authority: CN
Inventors: 张胜楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-25
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to the technical field of medical auxiliary instruments, and discloses a sputum suction oxygen supply pipe, which comprises a pipe body and a partition plate, wherein a buffer shell is fixedly assembled at the bottom of the pipe body, vent holes are uniformly distributed on the buffer shell, the pipe body is divided into an oxygen supply pipeline and an exhaust pipeline along the axial direction of the pipe body by the partition plate, the top of the oxygen supply pipeline is communicated with an oxygen source, the exhaust pipeline is communicated with the outside atmosphere, a first one-way valve is arranged in the oxygen supply pipeline, a second one-way valve is arranged in the exhaust pipeline, a pressure relief pipeline is arranged between the oxygen supply pipeline and the exhaust pipeline, a safety valve is arranged in the pressure relief pipeline, a sputum suction pipe sleeve is movably sleeved on the outer wall of the pipe body, the sputum suction pipe sleeve can freely slide and rotate outside the pipe body, sputum suction holes; the utility model is simple in operation, convenient to use, patient's accessible oxygen suppliment pipeline and exhaust pipe carry out the oxygen uptake and exhale to inhale the phlegm operation for more time of medical personnel.

Description

Sputum-sucking oxygen supply tube

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to a sputum suction oxygen supply tube.

Background

The sputum suction tube is used as a medical instrument for clearing sputum or viscous secretion in the respiratory tract of a patient in clinic, and is mainly used for rescuing the patient for sputum suction in a hospital in an emergency. The sputum suction tube with a single cavity is used in the prior art, sputum is viscous and difficult to suck, sputum suction time can be prolonged, patients needing sputum suction all have insufficient oxygen supply, and the patient can suffer from oxygen deficiency due to too long sputum suction operation, so that the illness condition is aggravated. Therefore, a sputum suction tube capable of sucking sputum and supplying oxygen is needed, which can increase the oxygen content of the respiratory tract while sucking the sputum.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sputum aspirating oxygen supply tube to solve the problem mentioned in the background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an inhale phlegm oxygen supply pipe, includes body and baffle, and body bottom fixed assembly has the buffering shell, the equipartition has the air vent on the buffering shell, and the body is separated for oxygen supply pipeline and exhaust pipe along its axial by the baffle, oxygen supply pipeline top and oxygen source intercommunication, exhaust pipe and outside atmosphere intercommunication, be provided with first check valve in the oxygen supply pipeline, the direction of intercommunication of first check valve is from top to bottom, be provided with the second check valve in the exhaust pipe, the direction of intercommunication of second check valve is supreme from bottom to bottom, be provided with the pressure release pipeline between oxygen supply pipeline and the exhaust pipe, be provided with the relief valve in the pressure release pipeline, the activity of body outer wall has cup jointed the phlegm suction pipe box, and the phlegm suction pipe box can freely slide and rotate outside the body, and the outer wall has seted up the phlegm hole of inhaling about the phlegm pipe box, and phlegm pipe.

Preferably, the outer wall of the upper part and the outer wall of the lower part of the tube body are respectively provided with an upper limiting ring and a lower limiting ring, and the sputum suction tube sleeve is positioned between the upper limiting ring and the lower limiting ring.

Preferably, a rubber sealing ring is arranged at the contact part of the sputum suction pipe sleeve and the pipe body.

Preferably, the buffer shell is a hemispherical shell, and the lower end of the sputum suction pipe sleeve is provided with a round angle.

Preferably, the sputum suction hole is a waist-shaped hole.

Compared with the prior art, the utility model provides a inhale phlegm oxygen supply pipe possesses following beneficial effect:

1. the utility model is simple in operation, convenient to use, patient's accessible oxygen suppliment pipeline and exhaust pipe carry out the oxygen uptake and exhale to inhale the phlegm operation for more time of medical personnel.

2. The utility model discloses inhale the phlegm pipe box and be the activity setting outside the body, thereby medical personnel accessible rotate or slip when inhaling the phlegm for the patient inhales the phlegm pipe box and carry out the phlegm operation of inhaling of multiposition multi-angle, improve and inhale phlegm efficiency.

3. The utility model discloses a set up pressure release pipeline and relief valve between oxygen supply line and exhaust pipe, automatic by oxygen supply line to exhaust pipe pressure release when oxygen supply pressure is too big or the oxygen suppliment is too fast, avoid bringing the discomfort for the patient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic cross-sectional view at a-a in fig. 1.

In the figure: a pipe body 1; a buffer shell 2; a vent hole 3; a partition plate 4; an oxygen supply line 5; an exhaust line 6; a first check valve 7; a second check valve 8; a pressure relief line 9; a safety valve 10; a sputum aspirator sleeve 11; a sputum aspirating hole 12; a negative pressure connecting pipe 13; an upper confinement ring 14; a lower limit ring 15; a rubber sealing ring 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the utility model discloses a sputum suction oxygen supply pipe, which comprises a pipe body 1 and a partition plate 4, wherein a buffer shell 2 is fixedly assembled at the bottom of the pipe body 1, vent holes 3 are uniformly distributed on the buffer shell 2, the pipe body 1 is divided into an oxygen supply pipeline 5 and an exhaust pipeline 6 by the partition plate 4 along the axial direction, the top of the oxygen supply pipeline 5 is communicated with an oxygen source, the exhaust pipeline 6 is communicated with the outside atmosphere, a first one-way valve 7 is arranged in the oxygen supply pipeline 5, the communication direction of the first one-way valve 7 is from top to bottom, a second one-way valve 8 is arranged in the exhaust pipeline 6, the communication direction of the second one-way valve 8 is from bottom to top, a safety valve 10 is arranged between the oxygen supply pipeline 5 and the exhaust pipeline 6, a safety valve is arranged in the safety valve 10, when the oxygen flow in the oxygen supply pipeline 5 is too fast, the pressure, the outer wall of the pipe body 1 is movably sleeved with a sputum suction pipe sleeve 11, the sputum suction pipe sleeve 11 can freely slide and rotate outside the pipe body 1, sputum suction holes 12 are formed in the left outer side wall and the right outer side wall of the sputum suction pipe sleeve 11, a negative pressure connecting pipe 13 is arranged at the top of the outer wall of the sputum suction pipe sleeve 11, and the negative pressure connecting pipe 13 is communicated with a device for generating negative pressure.

Specifically, the upper outer wall and the lower outer wall of the tube body 1 are respectively provided with an upper limiting ring 14 and a lower limiting ring 15, the sputum suction tube sleeve 11 is positioned between the upper limiting ring 14 and the lower limiting ring 15, and the upper limiting ring 14 and the lower limiting ring 15 play a limiting role to prevent the sputum suction tube sleeve 11 from falling off.

Specifically, the rubber sealing ring 16 is arranged at the contact position of the sputum suction pipe sleeve 11 and the pipe body 1, so that the sealing performance of the sputum suction pipe sleeve 11 is improved, the negative pressure in the sputum suction pipe sleeve 11 is guaranteed, and the sputum suction efficiency is improved.

Particularly, the buffer shell 2 is a hemispherical shell, and the lower end of the sputum suction pipe sleeve 11 is provided with a fillet, so that the respiratory tract of a patient is prevented from being scratched.

Particularly, the sputum suction holes 12 are waist-shaped holes, so that the sputum suction efficiency is further improved.

During the use, at first let in oxygen in to oxygen supply line 5, will the utility model discloses insert to patient's respiratory track, the patient breathes through oxygen supply line 5 and exhaust pipe 6, and during the sputum suction, the device that produces the negative pressure is started, makes and produces the negative pressure in the sputum suction pipe box 11, and medical personnel inhale sputum pipe box 11 through rotating or sliding and collect the sputum everywhere attached to respiratory track inner wall simultaneously to with the sputum by 13 discharges of negative pressure connecting pipe.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The sputum suction oxygen supply pipe is characterized by comprising a pipe body (1) and a partition plate (4), wherein a buffer shell (2) is fixedly assembled at the bottom of the pipe body (1), vent holes (3) are uniformly distributed on the buffer shell (2), the pipe body (1) is divided into an oxygen supply pipeline (5) and an exhaust pipeline (6) by the partition plate (4) along the axial direction of the pipe body, the top of the oxygen supply pipeline (5) is communicated with an oxygen source, the exhaust pipeline (6) is communicated with the external atmosphere, a first one-way valve (7) is arranged in the oxygen supply pipeline (5), the communication direction of the first one-way valve (7) is from top to bottom, a second one-way valve (8) is arranged in the exhaust pipeline (6), the communication direction of the second one-way valve (8) is from bottom to top, a safety valve (10) is arranged between the oxygen supply pipeline (5) and the exhaust pipeline (6), and the safety, the outer wall of the pipe body (1) is movably sleeved with a sputum suction pipe sleeve (11), the sputum suction pipe sleeve (11) can freely slide and rotate outside the pipe body (1), sputum suction holes (12) are formed in the left outer side wall and the right outer side wall of the sputum suction pipe sleeve (11), and a negative pressure connecting pipe (13) is arranged at the top of the outer wall of the sputum suction pipe sleeve (11).

2. The sputum aspirator oxygen supply tube according to claim 1, wherein the upper outer wall and the lower outer wall of the tube body (1) are respectively provided with an upper limiting ring (14) and a lower limiting ring (15), and the sputum aspirator sleeve (11) is positioned between the upper limiting ring (14) and the lower limiting ring (15).

3. The sputum aspirator oxygen supply tube according to claim 1, wherein a rubber sealing ring (16) is arranged at the contact part of the sputum aspirator sleeve (11) and the tube body (1).

4. The sputum aspirator oxygen supply tube according to claim 1, wherein the buffer shell (2) is a hemispherical shell, and the lower end of the sputum aspirator sleeve (11) is provided with a rounded corner.

5. The sputum aspirator oxygen supply tube of claim 1, wherein the sputum aspirating holes (12) are kidney-shaped holes.