CN217853985U

CN217853985U - Sputum suction tube with cleaning tube structure

Info

Publication number: CN217853985U
Application number: CN202220560417.3U
Authority: CN
Inventors: 孙宁薇; 戚迪波; 徐伯南; 蔡鑫鑫
Original assignee: Ningbo Huakun Medical Equipment Co ltd
Current assignee: Ningbo Huakun Medical Equipment Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-11-22
Anticipated expiration: 2032-03-15

Abstract

The utility model provides a inhale phlegm pipe with cleaning tube structure, includes inhales the phlegm pipe, scrapes phlegm piece and scavenge pipe, scrapes the phlegm piece and locates in the scavenge pipe, the scavenge pipe with inhale phlegm pipe intercommunication, at least partial scavenge pipe inner wall with inhale tangent line of phlegm pipe inner wall intercommunication department and scrape the phlegm piece and intersect. When the washing rivers enter through the scavenge pipe, because the tangent line of part scavenge pipe inner wall and inhale phlegm pipe inner wall intercommunication department intersects with scraping the phlegm piece for the scavenge pipe has the water conservancy diversion effect to the washing water, and the washing water is directly washed and is scraped the phlegm piece, carries out high-efficient washing to scraping the phlegm piece, and the sputum suction pipe structure is simple simultaneously, and the cost of manufacture is low.

Description

Sputum suction tube with cleaning tube structure

Technical Field

The application relates to the technical field of medical equipment, in particular to a sputum suction tube with a cleaning tube structure.

Background

The washing position to inhaling the phlegm pipe on the existing market often is a simple vertically cylinder through-hole, need follow the scavenge pipe joint and pour into washing water in actual cleaning process, consequently, the structure that needs the scavenge pipe is to the some guide effect of washing water that flows in, and perpendicular through-hole structure only plays the effect of the inside and outside of UNICOM, can not control the rivers direction, the washing water current of direct flush suction phlegm pipe inner wall can form the high-pressure district, hinder washing water current flow direction and wash the position, the cleaning performance to wasing the position is poor. With the development of the technology, people also begin to think how to make the cleaning operation of the sputum suction tube simpler and more convenient, some self-flushing sputum suction tubes with self-flushing tubes (such as CN 201524286U) appear on the market at present, the structure solves the problem of guiding the cleaning water, however, the structure changes the original one part into three parts, and the drainage tube is also required not to influence the strength of the whole structure while in the sputum suction tube, which leads to quite high manufacturing cost.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the application provides a sputum suction tube with a cleaning tube structure.

According to a first aspect of the present application, there is provided in one embodiment a sputum aspirator tube with a cleaning tube structure, comprising:

a sputum suction tube;

the sputum scraping sheet is arranged in the sputum suction tube;

the cleaning tube is arranged on the outer wall of the sputum suction tube, the cleaning tube is communicated with the sputum suction tube, and the communication part of the cleaning tube and the sputum suction tube is close to the sputum scraping sheet;

at least part of the tangent line at the communication part of the inner wall of the cleaning tube and the inner wall of the sputum suction tube is intersected with the sputum scraping sheet. .

In one embodiment, the cleaning tube is vertically arranged on the sputum suction tube, a flow guide plate is arranged at the communication position of the cleaning tube, which is far away from the inner wall of the far end of the sputum scraping sheet and the inner wall of the sputum suction tube, and the flow guide plate is vertical to the sputum scraping sheet.

In one embodiment, a fillet is arranged at the joint of the guide plate and the inner wall of the cleaning pipe.

In an embodiment, the cleaning tube is vertically arranged on the sputum suction tube, a fillet flow guide structure is arranged at the communicating position of the cleaning tube, which is far away from the inner wall of the far end of the sputum scraping sheet and the inner wall of the sputum suction tube, and the tangent line at the tail end of the fillet flow guide structure is intersected with the sputum scraping sheet.

In one embodiment, the cleaning tube is obliquely arranged on the sputum suction tube, and an extension line of the inner wall of the cleaning tube intersects with the sputum scraping sheet.

In one embodiment, the outer wall of the cleaning pipe is provided with a connecting buckle.

In one embodiment, the sputum suction tube and the cleaning tube are of an integrally formed structure.

According to the phlegm suction pipe with the cleaning pipe structure of the embodiment, the tangent line of the communication position of the inner wall of the partial cleaning pipe and the inner wall of the phlegm suction pipe is intersected with the phlegm scraping sheet, so that the cleaning pipe has a flow guiding effect on cleaning water, the cleaning water directly washes the phlegm scraping sheet, the phlegm scraping sheet is efficiently cleaned, and meanwhile, the phlegm suction pipe structure is simple and the manufacturing cost is low.

Drawings

FIG. 1 is a schematic sectional view of a sputum aspirator tube with a cleaning tube structure according to an embodiment;

FIG. 2 is a schematic sectional view of a sputum aspirator tube with a cleaning tube structure according to another embodiment;

FIG. 3 is a sectional view of a sputum aspirator tube with a cleaning tube structure in yet another embodiment.

Description of reference numerals: 1. a sputum suction tube; 2. scraping sputum; 3. cleaning the pipe; 31. connecting a buckle; 4. a baffle; 5. chamfering; 6. a fillet flow guide structure; 10. a stream of cleaning water.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, one skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments, and the operation steps involved in the embodiments may be interchanged or modified in order as will be apparent to those skilled in the art. Accordingly, the description and drawings are merely for clarity of description of certain embodiments and are not intended to necessarily refer to a required composition and/or order.

The ordinal numbers used herein for the components, such as "first," "second," etc., are used merely to distinguish between the objects described, and do not have any sequential or technical meaning. The term "connected" and "coupled" as used herein includes both direct and indirect connections (couplings), unless otherwise specified.

The suction tube that has washing tube structure that gives in this application includes suction tube, scrapes phlegm piece and scavenge pipe, scrapes the phlegm piece and locates in the wash tube, scavenge pipe and suction tube intercommunication, and at least partial cleaning tube inner wall intersects with scraping the phlegm piece with the tangent line of suction tube inner wall intercommunication department. When the washing rivers entered through the scavenge pipe, because the tangent line of part scavenge pipe inner wall and sputum aspirator inner wall intercommunication department intersects with scraping the phlegm piece for the scavenge pipe has the water conservancy diversion effect to the washing water, and the washing water directly rushes and scrapes the phlegm piece, carries out high-efficient washing to scraping the phlegm piece, and the sputum aspirator structure is simple simultaneously, and the cost of manufacture is low.

The present application is illustrated by the following specific examples.

The first embodiment is as follows:

referring to fig. 1, in an embodiment of the present application, a sputum aspirator tube with a cleaning tube structure is provided, which includes a sputum aspirator tube 1, a sputum scraping blade 2 and a cleaning tube 3. The sputum scraping sheet 2 is arranged in the sputum suction tube 1. On the scavenge pipe 3 was located and is inhaled phlegm pipe 1 outer wall, scavenge pipe 3 was close to with the intercommunication department of inhaling phlegm pipe 1 and scrapes phlegm piece 2, is convenient for can wash via the washing rivers 10 that scavenge pipe 3 got into and scrape phlegm piece 2.

In this embodiment, on the scavenge pipe 3 was located perpendicularly and is inhaled phlegm pipe 1, scavenge pipe 3 distance was scraped 2 distal end inner walls of phlegm piece and is inhaled 1 inner wall intercommunication departments of phlegm pipe and be equipped with guide plate 4, and guide plate 4 perpendicular to is scraped phlegm piece 2 and is set up. Wash rivers 10 get into scavenge pipe 3 after 4 water conservancy diversion of guide plate, wash rivers 10 diffusion formula impact and scrape phlegm piece 2, increase the area of contact and the contact time of washing water with scraping phlegm piece 2, wash efficiently and scrape phlegm piece 2, and simultaneously, it is littleer with inhaling 1 intercommunication department opening of phlegm pipe to set up scavenge pipe 3 behind the guide plate 4, pressure increase when wash rivers 10 flow to guide plate 4 from scavenge pipe 3, spout and go out from scavenge pipe 3 and the 1 intercommunication department opening of inhaling phlegm pipe, it is bigger to the 10 velocity of flow of wash rivers 10 that scrape phlegm piece 2 to dash, wash more efficiently and scrape phlegm piece 2.

In this embodiment, in order to play better guide effect to washing rivers 10, the junction of

guide plate

4 and 3 inner walls of scavenge pipe is equipped with chamfer 5 for guide plate 4 is more gentle to the direction of washing rivers 10.

In this embodiment, be equipped with on the scavenge pipe 3 outer wall and connect buckle 31, connect buckle 31 and be used for the supplementary scavenge pipe 3 of connecting and provide the equipment that washs rivers 10, avoid appearing leaking, leak the condition that influences user's use such as pressing.

In this embodiment, the sputum aspirating tube 1 and the cleaning tube 3 are of an integrally formed structure, and the structure is simple.

Example two:

referring to fig. 2, in an embodiment of the present application, a sputum aspirator tube with a cleaning tube structure is provided, which includes a sputum aspirator tube 1, a sputum scraping blade 2 and a cleaning tube 3. The sputum scraping sheet 2 is arranged in the sputum suction tube 1. On the scavenge pipe 3 was located and is inhaled phlegm pipe 1 outer wall, scavenge pipe 3 was close to with the intercommunication department of inhaling phlegm pipe 1 and scrapes phlegm piece 2, is convenient for can wash via the washing rivers 10 that scavenge pipe 3 got into and scrape phlegm piece 2.

In this embodiment, on the scavenge pipe 3 was located perpendicularly and is inhaled phlegm pipe 1, scavenge pipe 3 distance was scraped 2 distal end inner walls of phlegm piece and is inhaled 1 inner wall intercommunication departments of phlegm pipe and be equipped with fillet water

conservancy diversion structure

6, and 6 terminal tangents of fillet water conservancy diversion structure intersect with scraping phlegm piece 2. Washing rivers 10 get into scavenge pipe 3 after 6 water conservancy diversion of fillet water conservancy diversion structure, washing rivers 10 dash to scraping phlegm piece 2, increase the area of contact and the contact time of washing water and scraping phlegm piece 2, wash efficiently and scrape phlegm piece 2.

In this embodiment, be equipped with connection buckle 31 on the scavenge pipe 3 outer wall, connection buckle 31 is used for the supplementary scavenge pipe 3 of connecting and provides the equipment that washs rivers 10, avoids appearing leaking, leaks the condition that influences the user and use such as press.

Example three:

referring to fig. 3, in an embodiment of the present application, a sputum aspirator with a cleaning tube structure is provided, which includes a sputum aspirator tube 1, a sputum scraper 2 and a cleaning tube 3. The sputum scraping sheet 2 is arranged in the sputum suction tube 1. On the scavenge pipe 3 was located and is inhaled sputum tubing 1 outer wall, scavenge pipe 3 was close to with the intercommunication department of inhaling sputum tubing 1 and scrapes sputum sheet 2, is convenient for can wash via the washing rivers 10 that scavenge pipe 3 got into and scrape sputum sheet 2.

In this embodiment, the inclined of scavenge pipe 3 is located and is inhaled on phlegm pipe 1, and the extension line of the inner wall of scavenge pipe 3 intersects with scraping phlegm piece 2. Washing rivers 10 are inhaled phlegm pipe 1 through 3 slants entering of scavenge pipe and are directly washed scraping the sputum piece, increase the cleaning water and scrape the area of contact and the contact time of sputum piece 2, wash efficiently and scrape sputum piece 2.

According to the sputum suction tube with the cleaning tube structure in the embodiment, the sputum scraping plate is arranged in the cleaning tube, the cleaning tube is communicated with the sputum suction tube, and a tangent line at a communication position of at least part of the inner wall of the cleaning tube and the inner wall of the sputum suction tube is intersected with the sputum scraping plate. When the washing rivers enter through the scavenge pipe, because at least part wash the inside pipe wall and inhale tangent line of phlegm inside pipe wall intercommunication department and scrape the phlegm piece and intersect for the scavenge pipe has the water conservancy diversion effect to wasing the water, and the washing water is directly washed and is scraped the phlegm piece, and the flow deflector structure can also increase the velocity of flow that washs the rivers, carries out high-efficient washing to scraping the phlegm piece, inhales phlegm pipe and scavenge pipe integrated into one piece structure, simple structure, and the cost of manufacture is low.

It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical personnel in the technical field of the utility model, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replace.

Claims

1. A sputum aspirator tube with a cleaning tube structure, comprising:

a sputum suction tube;

the sputum scraping sheet is arranged in the sputum suction tube;

the cleaning tube is arranged on the outer wall of the sputum suction tube, the cleaning tube is communicated with the sputum suction tube, and the communication position of the cleaning tube and the sputum suction tube is close to the sputum scraping sheet;

at least part of the tangent line at the communication part of the inner wall of the cleaning tube and the inner wall of the sputum suction tube is intersected with the sputum scraping sheet.

2. The sputum aspirator of claim 1, wherein the cleaning tube is vertically disposed on the sputum aspirator, and a flow guide plate is disposed at a position of the cleaning tube, which is far from the inner wall of the distal end of the sputum scraper and is connected to the inner wall of the sputum aspirator, and the flow guide plate is perpendicular to the sputum scraper.

3. The sputum aspirator of claim 2, in which the connection between the baffle and the inner wall of the cleaning tube is rounded.

4. The sputum aspirator with a cleaning tube structure as claimed in claim 1, wherein the cleaning tube is vertically disposed on the sputum aspirator, the cleaning tube is provided with a circular angle diversion structure at a position where the inner wall of the distal end of the sputum scraper communicates with the inner wall of the sputum aspirator, and a tangent line at the end of the circular angle diversion structure intersects with the sputum scraper.

5. The sputum aspirator of claim 1, wherein the cleaning tube is obliquely arranged on the sputum aspirator, and an extension line of the inner wall of the cleaning tube intersects with the sputum scraper.

6. The sputum aspirator tube with a cleaning tube structure as claimed in any one of claims 1 to 5, wherein the cleaning tube has a connection buckle on its outer wall.

7. The sputum aspirator tube with a cleaning tube structure of claim 6, wherein the sputum aspirator tube and the cleaning tube are of an integrally formed structure.