CN217246026U - Extension tube of breathing machine - Google Patents
Extension tube of breathing machine Download PDFInfo
- Publication number
- CN217246026U CN217246026U CN202220839415.8U CN202220839415U CN217246026U CN 217246026 U CN217246026 U CN 217246026U CN 202220839415 U CN202220839415 U CN 202220839415U CN 217246026 U CN217246026 U CN 217246026U
- Authority
- CN
- China
- Prior art keywords
- tube
- cap
- pipe
- breathing
- cover plate
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Percussion Or Vibration Massage (AREA)
Abstract
The utility model belongs to the technical field of medical equipment, and relates to a respirator extension tube, which comprises a breathing tube and a connecting tube, wherein one end of the breathing tube is communicated with an external respirator, the other end of the breathing tube is connected with the side wall of the connecting tube, and the breathing tube is communicated with the connecting tube; a connecting port is arranged at one end of the connecting pipe, an external pipeline is introduced into the connecting pipe through the connecting port, a cap is arranged on the connecting port, and an inserting hole communicated with the connecting pipe is formed in the cap; the cap is provided with a cover plate for covering the plug-in hole at one side close to the connector, a rotating handle is arranged at one side far away from the connector, a connecting rod is arranged on the cap in a rotating mode, one end of the connecting rod is connected with the rotating handle, the other end of the connecting rod is connected with the cover plate, and the rotating handle drives the cover plate to rotate, so that the plug-in hole is opened or closed. The utility model discloses a closing cap replaces the plug, and the closing cap is located the block all the time inside to directly not expose in the air, thereby avoided the exposure risk.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, a breathing machine extension tube is related to.
Background
Current breathing machine extension pipe, including breathing pipe and connecting pipe, breathing pipe is connected with the breathing machine, and connecting pipe one end is provided with the connector, carries out the drainage through the connector, inhales phlegm, does operations such as bronchofiberscope, avoids causing the damage to patient's health when keeping oxygen inhalation. But the connection opening is blocked by adopting a rubber plug, although the rubber plug is simple to operate, the pulled out rubber plug is exposed in the air and is easy to be polluted, and the exposure risk of patients is increased.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at solving the problem that the connector exposes the pollution, provide a breathing machine extension tube.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a respirator extension tube comprises a breathing tube and a connecting tube, wherein one end of the breathing tube is communicated with an external respirator, the other end of the breathing tube is connected with the side wall of the connecting tube, and the breathing tube is communicated with the connecting tube; a connecting port is arranged at one end of the connecting pipe, an external pipeline is introduced into the connecting pipe through the connecting port, a cap is arranged on the connecting port, and an inserting hole communicated with the connecting pipe is formed in the cap; a cover plate for covering the plug-in hole is arranged on one side, close to the connector, of the cap, a rotating handle is arranged on one side, far away from the connector, of the cap, a connecting rod is arranged on the cap in a rotating mode, one end of the connecting rod is connected with the rotating handle, the other end of the connecting rod is connected with the cover plate, and the rotating handle drives the cover plate to rotate, so that the plug-in hole is opened or closed.
Furthermore, a sealing strip is arranged between the sealing cover plate and the cover cap, and the sealing strip is fixedly arranged on the cover cap; the sealing cover plate is in sliding fit with the sealing strip; the sealing strip enhances the sealing performance and reduces the exposure risk.
Further, the cover sealing plate is fan-shaped.
Furthermore, two kerfs with crossed centers are arranged on the cap; the splicing holes are arranged at the central intersection points of the cutting seams.
Further, the breathing pipe includes fixed branch pipe and flexible pipe, fixed branch pipe one end with connecting pipe fixed connection, the other end with flexible union coupling.
The beneficial effects of the utility model reside in that:
the utility model adopts the cover sealing plate to replace the rubber plug, the cover sealing plate is always positioned inside the cover cap and is not directly exposed in the air, thereby avoiding the exposure risk; and meanwhile, the switch operation is carried out through the rotating handle, so that the operation is simple.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of an extension tube of a middle respiratory apparatus according to the present invention;
FIG. 2 is a schematic view of the cap;
fig. 3 is a top view of fig. 2.
Reference numerals: 1-fixing the branch pipe; 2-a telescopic pipe; 3-connecting pipe; 4-capping; 41-a plug hole; 42-a cover sealing plate; 43-a stem; 44-a connecting rod; 45-sealing strip; 46-slitting.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1 to 3, an extension tube for a ventilator includes a breathing tube and a connecting tube 3, wherein one end of the breathing tube is communicated with an external ventilator, the other end of the breathing tube is connected to a side wall of the connecting tube 3, and the breathing tube is communicated with the connecting tube 3; a connecting port is arranged at one end of the connecting pipe 3, an external pipeline is introduced into the connecting pipe 3 through the connecting port, a cap 4 is arranged on the connecting port, and a plug hole 41 communicated with the connecting pipe 3 is arranged on the cap 4; a cover plate 42 for covering the plug hole 41 is arranged on one side of the cap 4 close to the connecting port, a rotating handle 43 is arranged on one side far away from the connecting port, a connecting rod 44 is rotatably arranged on the cap 4, one end of the connecting rod 44 is connected with the rotating handle 43, the other end of the connecting rod 44 is connected with the cover plate 42, and the cover plate 42 is driven to rotate by rotating the rotating handle 43, so that the plug hole 41 is opened or closed.
The sealing cover plate 42 is fan-shaped, a sealing strip 45 is arranged between the sealing cover plate 42 and the cover cap 4, and the sealing strip 45 is fixedly arranged on the cover cap 4; the sealing cover plate 42 is in sliding fit with the sealing strip 45; the cap 4 is provided with two cutting seams 46 with crossed centers; the plug hole 41 is provided at the central intersection of the slits 46. The sealing performance is enhanced, and the exposure risk is reduced.
The breathing tube comprises a fixed branch tube 1 and an expansion tube 2, one end of the fixed branch tube 1 is fixedly connected with a connecting tube 3, the other end of the fixed branch tube is connected with the expansion tube 2, the breathing tube is connected with a breathing machine through the expansion tube 2, and the installation position is adjusted.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (5)
1. An extension tube of a breathing machine comprises a breathing tube and a connecting tube, wherein one end of the breathing tube is communicated with an external breathing machine, the other end of the breathing tube is connected with the side wall of the connecting tube, and the breathing tube is communicated with the connecting tube; one end of the connecting pipe is provided with a connecting port, and an external pipeline is introduced into the connecting pipe through the connecting port, and the connecting pipe is characterized in that: a cap is arranged on the connecting port, and a plug hole communicated with the connecting pipe is arranged on the cap; the cap is provided with a cover plate for covering the plug-in hole at one side close to the connector, a rotating handle is arranged at one side far away from the connector, a connecting rod is arranged on the cap in a rotating mode, one end of the connecting rod is connected with the rotating handle, the other end of the connecting rod is connected with the cover plate, and the rotating handle drives the cover plate to rotate, so that the plug-in hole is opened or closed.
2. The ventilator extension tube of claim 1, wherein: a sealing strip is arranged between the sealing cover plate and the cover cap, and the sealing strip is fixedly arranged on the cover cap; the sealing cover plate is in sliding fit with the sealing strip.
3. The ventilator extension tube of claim 1, wherein: the cover sealing plate is fan-shaped.
4. The ventilator extension tube of claim 1, wherein: two kerfs with crossed centers are arranged on the cap; the splicing holes are arranged at the central intersection points of the cutting seams.
5. The ventilator extension tube of claim 1, wherein: the breathing pipe comprises a fixed branch pipe and an extension pipe, one end of the fixed branch pipe is fixedly connected with the connecting pipe, and the other end of the fixed branch pipe is connected with the extension pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839415.8U CN217246026U (en) | 2022-04-12 | 2022-04-12 | Extension tube of breathing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220839415.8U CN217246026U (en) | 2022-04-12 | 2022-04-12 | Extension tube of breathing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217246026U true CN217246026U (en) | 2022-08-23 |
Family
ID=82873502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220839415.8U Active CN217246026U (en) | 2022-04-12 | 2022-04-12 | Extension tube of breathing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217246026U (en) |
-
2022
- 2022-04-12 CN CN202220839415.8U patent/CN217246026U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5746199A (en) | Respiratory valve | |
| CN102271590B (en) | Fluid flow control apparatus and patient fluid sampling method | |
| US5368017A (en) | Apparatus for ventilating and aspirating | |
| EP1551487B1 (en) | Improved respiratory valve | |
| CA2420427A1 (en) | Respiratory care multiple access port assembly and adapter | |
| CN110811820B (en) | Straight rod type flushing and suction electrocoagulation cutter | |
| CN217246026U (en) | Extension tube of breathing machine | |
| US20140121607A1 (en) | Switchable device for closed suction catheters and systems thereof | |
| CN211536125U (en) | Medical three-way joint | |
| CN202526729U (en) | Novel safe laryngeal mask | |
| CN210933241U (en) | Converter capable of realizing non-invasive positive pressure ventilation and bubble type traditional oxygen therapy switching | |
| CN206102617U (en) | Bronchoscope assists connecting device | |
| CN213852348U (en) | Three-channel sputum suction tube | |
| CN207041717U (en) | Dedicated hood for tracheotomy | |
| CN203861722U (en) | Multifunctional endotracheal tube connecting tube | |
| CN217886715U (en) | Sputum suction pipe connecting piece and sputum suction pipe assembly | |
| CN216366316U (en) | Rotary joint for connecting lung isolation catheter | |
| CN211675898U (en) | Double-cavity tube joint for single-lung and double-lung ventilation switching | |
| CN219207311U (en) | Aseptic list of bronchofiberscope | |
| US11395897B1 (en) | Connector assembly for a medical ventilator system | |
| CN212730536U (en) | Guide column type sealing structure of sputum suction device and anti-splashing sputum suction device | |
| CN212756638U (en) | Inhale phlegm device seal structure and prevent splash and inhale phlegm device | |
| CN215914518U (en) | Adjusting device for bronchofiberscope and bronchofiberscope | |
| CN212756640U (en) | Inhale phlegm device silica gel seal structure and prevent splash and inhale phlegm device | |
| CN219071527U (en) | Rotatable elbow flushing aspirator with tissue separation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |