CN217067289U - Atomizer connecting pipe - Google Patents
Atomizer connecting pipe Download PDFInfo
- Publication number
- CN217067289U CN217067289U CN202122695536.8U CN202122695536U CN217067289U CN 217067289 U CN217067289 U CN 217067289U CN 202122695536 U CN202122695536 U CN 202122695536U CN 217067289 U CN217067289 U CN 217067289U
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- CN
- China
- Prior art keywords
- atomizer
- connecting pipe
- gas outlet
- sealing cover
- atomized
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims description 20
- 239000000443 aerosol Substances 0.000 abstract description 9
- 238000012946 outsourcing Methods 0.000 abstract 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- 238000005399 mechanical ventilation Methods 0.000 description 6
- 239000003814 drug Substances 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000002664 inhalation therapy Methods 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 206010073310 Occupational exposures Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 231100000675 occupational exposure Toxicity 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an atomizer connecting pipe belongs to medical instrument technical field. Atomizer connecting pipe be the T type, including connecting pipe and atomizer, the connecting pipe on be equipped with the export of atomizing gas, atomizing gas outlet department is equipped with sealed lid, the export of atomizing gas is equipped with the first connecting portion of being connected with the atomizer outward, be equipped with the gas outlet assorted screw thread with the atomizer on the inner wall of first connecting portion, first connecting portion outsourcing is around there being compressible spring. The utility model discloses can reduce the connecting pipe aerosol and produce, can not threaten patient's safety yet when dismantling the atomizer, have simple structure, convenient to use's advantage.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to atomizer connecting pipe.
Background
At present, aerosol inhalation therapy is used as a conventional treatment means for patients with mechanical ventilation, has the advantages of direct action on diseased regions, quick response, less side effect, convenient and economic use and the like, and is widely used in ICU. According to the consensus of experts on the clinical pathway of mechanical ventilation aerosol inhalation therapy in 2020, "mechanical ventilation is an irreplaceable treatment for Intensive Care Unit (ICU) patients, and the probability of using aerosol therapy during mechanical ventilation in ICU patients is as high as 99%".
Among all atomization devices, jet atomizers are currently the most widely used and convenient atomization means. Patients who are ventilated mechanically need to be connected to a breathing machine pipeline through a T pipe, meanwhile, aerosol inhalation generally needs to be given for multiple times a day, and the mechanical ventilation is interrupted due to the fact that the pipeline is separated and the aerosol inhaler is connected, so that certain hidden danger is caused to the breathing safety of the patients. In addition, aerosol in the breathing machine pipeline that separation pipeline can lead to spatters when atomizing, when nursing the patient of the multiple resistant fungus of field planting and respiratory infectious disease, has increased medical personnel's occupational exposure chance and risk, seriously threatens medical personnel's occupational safety.
The atomizer is connected in breathing machine pipeline inlet end, and high-speed air current carries the comdenstion water and even contains patient's air flue secretion and sprays when disconnection pipeline connects the T pipe, produces a large amount of aerosol. If the atomizer is connected to the breathing circuit for a long time, the pressure loss of the breathing circuit can be caused, the local airflow is disordered to form vortex, and the breathing circuit gives an alarm, so that the repeated separation and reconnection of the conduit cannot be avoided for the atomization of the existing mechanical ventilation patient.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the to-be-solved technical problem of the utility model is to provide an atomizer connecting pipe.
The technical scheme is as follows: in order to solve the technical problem, the utility model provides a following technical scheme:
a connecting pipe of an atomizer is T-shaped and comprises a connecting pipe and an atomizer, wherein an atomized gas outlet is formed in the connecting pipe, a sealing cover is arranged at the atomized gas outlet, a first connecting part connected with the atomizer is arranged outside the atomized gas outlet, threads matched with a gas outlet of the atomizer are arranged on the inner wall of the first connecting part, and a compressible spring is wound outside the first connecting part;
when the atomizer rotates to the uppermost part of the first connecting part through the threads of the air outlet, the compressible spring compresses inwards, the atomized air outlet of the sealing cover is attached to the atomized air outlet, the sealing cover completely shields the atomized air outlet, and air in the atomizer cannot enter the connecting pipe;
when the atomizer rotates to the middle lower part of the first connecting part through the threads of the air outlet, the sealing cover is completely separated from the atomized air outlet, and air in the atomizer can enter the connecting pipe.
Further, the sealing cover is connected with the inner wall of the connecting pipe.
Further, the distance between the sealing cover and the atomized air outlet is 2-4 mm.
Furthermore, the lower part of the atomizer is connected with a medicine adding box.
Further, the inner diameter of the atomized gas outlet is 1-2 cm.
Has the advantages that:
the utility model discloses a novel atomizer connecting pipe, the utility model discloses well atomizer connecting pipe is the T type, sets up sealed lid through the atomizing gas outlet department at the connecting pipe, and sealed lid and atomizing gas outlet separation when needs use, sealed lid and atomizing gas outlet laminating when need not use set up like this and can reduce the connecting pipe aerosol and produce, can not threaten patient's safety when dismantling the atomizer yet.
Drawings
Fig. 1 is a schematic view of an atomizer connecting tube according to the present invention.
Fig. 2 is a schematic view of the connecting pipe of the present invention.
Fig. 3 the utility model discloses compressible spring wraps the schematic structure of first link portion.
Fig. 4 is a schematic structural view of the atomizing gas outlet and the sealing cover of the present invention.
In fig. 1 to 4, 1 is a connecting pipe, 2 is an atomizer, 3 is a sealing cover, 4 is an atomized gas outlet, 5 is a first linking part, 6 is an air outlet, 7 is a compressible spring, and 8 is a medicine adding box.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the embodiments of the present invention, and obviously, 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.
A connecting pipe of an atomizer is T-shaped and comprises a connecting pipe 1 and an atomizer 2, wherein two ends of the connecting pipe are respectively connected with a pipeline of a breathing machine, an opening in the middle of the connecting pipe 1 serves as an atomized gas outlet 4, and the inner diameter of the atomized gas outlet 4 is 1-2 cm; the atomizing gas outlet 4 is provided with a sealing cover 3, the sealing cover 3 is connected with the inner wall of the connecting pipe 1, the vertical distance between the sealing cover 3 and the atomizing gas outlet 4 is 2-4 mm, a first connecting part 5 connected with the atomizer is arranged outside the atomizing gas outlet 4, the inner wall of the first connecting part 5 is provided with threads matched with the gas outlet 4 of the atomizer, and a compressible spring 7 is wound outside the first connecting part 5; the lower part of the atomizer 2 is connected with a medicine adding box 8.
When the atomizer 2 rotates to the uppermost part of the first connecting part 5 through the threads of the air outlet 6, the compressible spring 7 is compressed inwards, the sealing cover 3 is attached to the atomized air outlet 4, the atomized air outlet is completely shielded by the sealing cover, and air in the atomizer cannot enter the connecting pipe;
when the atomizer 2 is rotated to the middle-lower part of the first connection part 5 by the thread of the gas outlet 6, the sealing cover is completely separated from the atomized gas outlet 4, and the gas in the atomizer 2 can enter the connection pipe.
The lower part of atomizer 2 is equipped with the detachable medicine box that adds, and when needs were clean, the medicine box that adds can directly dismantle and wash.
Claims (5)
1. The connecting pipe for the atomizers is characterized by being T-shaped and comprising a connecting pipe (1) and an atomizer (2), wherein an atomized gas outlet (4) is formed in the connecting pipe (1), a sealing cover (3) is arranged on the atomized gas outlet (4), a first connecting part (5) connected with the atomizer (2) is arranged outside the atomized gas outlet (4), threads matched with a gas outlet (6) of the atomizer (2) are arranged on the inner wall of the first connecting part (5), and a compressible spring (7) is wound outside the first connecting part (5);
when the atomizer (2) rotates to the uppermost part of the first connecting part (5) through the threads of the air outlet (6), the compressible spring (7) is compressed inwards, the sealing cover (3) is attached to the atomized air outlet (4), the atomized air outlet (4) is completely shielded by the sealing cover (3), and air in the atomizer (2) cannot enter the connecting pipe (1);
when the atomizer (2) rotates to the middle lower part of the first connecting part (5) through the threads of the air outlet (6), the sealing cover (3) is completely separated from the atomized air outlet (4), and air in the atomizer (2) can enter the connecting pipe (1).
2. Nebuliser connection tube according to claim 1, characterised in that the sealing cover (3) is connected to the inner wall of the connection tube (1).
3. Atomiser connection pipe according to claim 1, characterised in that the sealing cover (3) is at a distance of 2-4 mm from the atomising gas outlet (4).
4. Nebuliser connection tube according to claim 1, characterised in that a dosing box (8) is connected to the lower part of the nebuliser (2).
5. Atomiser connection pipe according to claim 1, characterised in that the atomising gas outlet (4) has an internal diameter of 1-2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695536.8U CN217067289U (en) | 2021-11-05 | 2021-11-05 | Atomizer connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122695536.8U CN217067289U (en) | 2021-11-05 | 2021-11-05 | Atomizer connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217067289U true CN217067289U (en) | 2022-07-29 |
Family
ID=82497763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122695536.8U Active CN217067289U (en) | 2021-11-05 | 2021-11-05 | Atomizer connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217067289U (en) |
-
2021
- 2021-11-05 CN CN202122695536.8U patent/CN217067289U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |