CN210716479U

CN210716479U - Ventilation connecting pipe

Info

Publication number: CN210716479U
Application number: CN201921695531.1U
Authority: CN
Inventors: 王友科
Original assignee: Qingdao Xuanhai Medical Technology Co Ltd
Current assignee: Qingdao Xuanhai Medical Technology Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-06-09
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a ventilation connecting pipe, which comprises a main pipe body, wherein the left side of the main pipe body is provided with an air inlet end, the right side of the main pipe body is provided with a first air outlet end, the insides of the air inlet end and the first air outlet end are both provided with internal threads, the air inlet end is connected with a first joint through threads, the first air outlet end is connected with a second joint through threads, the utility model discloses a ventilation connecting pipe with a first air outlet end and an air inlet end, the insides of the air inlet end and the first air outlet end are both provided with internal threads, the air inlet end is connected with the first joint through threads, the first air outlet end is connected with the second joint through threads, the connection is convenient and fast, the ventilation connecting pipe is provided with a water discharging end for discharging moisture in the pipe, the right side of the water discharging end is provided with a second air outlet end, the inside of the second joint is fixedly connected with an iron block, the left side of the iron block, can filter the air, prevent that the pollutant of large granule from getting into.

Description

Ventilation connecting pipe

Technical Field

The utility model relates to a connecting pipe technical field specifically is a connecting pipe of ventilating.

Background

The medical equipment device need ventilate the connecting pipe and carry out the taking a breath of the inside and outside air of equipment, but current connecting pipe of ventilating does not have filter equipment, in the dust introduction equipment outside the equipment easily, causes air secondary pollution to the leakproofness is not good, and medical equipment need use the connecting tube that the leakproofness is good, and has the problem that the installation is convenient inadequately. To this end, we propose a venting connector.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting pipe ventilates to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a connecting pipe of ventilating, is responsible for the body including being responsible for, the left side of being responsible for the body is equipped with the inlet end, the right side of being responsible for the body is equipped with the first end of giving vent to anger, the inside of inlet end and the first end of giving vent to anger all is equipped with the internal thread, the inlet end has first joint through threaded connection, the first end of giving vent to anger has the second to connect through threaded connection, the outside of inlet end and the first end of giving vent to anger all is equipped with first flange, the outside that first joint and second connect all is equipped with the second flange, the downside of being responsible for the body is equipped with the drainage end, the right side of drainage end is equipped with the second end of giving vent to anger, the inside fixedly connected with iron plate of second joint, the left side of iron plate is equipped with first filter screen.

Preferably, the first joint and the second joint have the same structure.

Preferably, a water outlet is formed in the lower side of the water discharging end, and the water discharging end is connected with an end cover through threads.

Preferably, the right end of the second air outlet end is provided with a protruding portion, the protruding portion is provided with an air outlet, and the right side of the protruding portion is fixedly connected with a second filter screen.

Preferably, a groove is formed in the second flange, and a sealing ring is arranged in the groove.

Preferably, the first flange and the second flange are connected by screws.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses have the first end and the inlet end of giving vent to anger, the inside of inlet end and the first end of giving vent to anger all is equipped with the internal thread, the inlet end has first joint through threaded connection, the first end of giving vent to anger has the second to connect through threaded connection, connect convenient and fast, be equipped with the drainage end that is used for the interior moisture of discharge pipe, the right side of drainage end is equipped with the second end of giving vent to anger, the inside fixedly connected with iron plate that the second connects, the left side of iron plate is equipped with first filter screen, the left side of first filter screen is equipped with magnet, can filter the air, prevent that the pollutant of large granule from getting.

Drawings

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

FIG. 2 is a schematic view of a second gas outlet end structure of the present invention;

fig. 3 is a schematic view of a second joint structure of the present invention.

In the figure: 1. a primary tube; 2. a first air outlet end; 3. a first flange; 4. a seal ring; 5. a second flange; 6. a second joint; 7. an air inlet end; 8. a first joint; 9. a second air outlet end; 10. a drainage end; 11. an end cap; 12. an air outlet; 13. a boss portion; 14. a second filter screen; 15. an iron block; 16. a magnet; 17. a first filter screen; 18. and (4) a groove.

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. 1-3, the present invention provides a technical solution: the utility model provides a connecting pipe of ventilating, is including being responsible for the body 1, the left side of being responsible for the body 1 is equipped with inlet end 7, the right side of being responsible for the body 1 is equipped with first end 2 of giving vent to anger, inlet end 7 and the first inside of giving vent to anger end 2 all are equipped with the internal thread, inlet end 7 has first joint 8 through threaded connection, first end 2 of giving vent to anger has second joint 6 through threaded connection, inlet end 7 and the first outside of giving vent to anger end 2 all are equipped with first flange 3, the outside of first joint 8 and second joint 6 all is equipped with second flange 5, the downside of being responsible for the body 1 is equipped with drainage end 10, the right side of drainage end 10 is equipped with second end 9 of giving vent to anger, the inside fixedly connected with iron plate 15 of second joint 6, the left side of iron plate 15 is equipped with first filter screen 17, the left side of first filter screen 17 is equipped with magnet 16.

Specifically, the first joint 8 and the second joint 6 have the same structure.

Specifically, a water outlet is arranged on the lower side of the water discharge end 10, and the water discharge end 10 is connected with an end cover 11 through threads.

Specifically, the right end of the second air outlet end 9 is provided with a protruding portion 13, the protruding portion 13 is provided with an air outlet 12, and the right side of the protruding portion 13 is fixedly connected with a second filter screen 14.

Specifically, a groove 18 is formed in the second flange 5, and a sealing ring 4 is arranged in the groove 18.

Specifically, the first flange 3 and the second flange 5 are connected by screws.

Specifically, during the use, this air connecting pipe has the first end 2 and the inlet end 7 of giving vent to anger, and the inside of the end 2 of giving vent to anger of inlet end 7 and first is all equipped with the internal thread, inlet end 7 has first joint 8 through threaded connection, first end 2 of giving vent to anger has the second to connect 6 through threaded connection, connects convenient and fast, is equipped with the drainage end 10 that is used for the interior moisture of escape pipe, and the right side of drainage end 10 is equipped with the second and gives vent to anger end 9, the inside fixedly connected with iron plate 15 of second joint 6, the left side of iron plate 15 is equipped with first filter screen 17, the left side of first filter screen 17 is equipped with magnet 16, can filter the air, prevents that the pollutant of large granule from getting into.

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. A venting connection pipe comprising a main pipe body (1), characterized in that: the left side of the main pipe body (1) is provided with an air inlet end (7), the right side of the main pipe body (1) is provided with a first air outlet end (2), the air inlet end (7) and the first air outlet end (2) are both internally provided with internal threads, the air inlet end (7) is connected with a first joint (8) through threads, the first air outlet end (2) is connected with a second joint (6) through threads, the outer sides of the air inlet end (7) and the first air outlet end (2) are both provided with a first flange (3), the outer sides of the first joint (8) and the second joint (6) are both provided with a second flange (5), the lower side of the main pipe body (1) is provided with a water outlet end (10), the right side of the water outlet end (10) is provided with a second air outlet end (9), the inner part of the second joint (6) is fixedly connected with an iron block (15), the left side of the iron block (15) is provided with a first filter screen (17), and a magnet (16) is arranged on the left side of the first filter screen (17).

2. A vent connector according to claim 1, wherein: the first joint (8) and the second joint (6) are identical in structure.

3. A vent connector according to claim 1, wherein: the water draining device is characterized in that a water draining opening is formed in the lower side of the water draining end (10), and the water draining end (10) is connected with an end cover (11) through threads.

4. A vent connector according to claim 1, wherein: the right-hand member of second end (9) of giving vent to anger is equipped with bellying (13), be equipped with gas outlet (12) on bellying (13), the right side fixedly connected with second filter screen (14) of bellying (13).

5. A vent connector according to claim 1, wherein: a groove (18) is formed in the second flange (5), and a sealing ring (4) is arranged in the groove (18).

6. A vent connector according to claim 1, wherein: the first flange (3) and the second flange (5) are connected through screws.