CN215135254U - Novel intubation tube with air pressure indication function - Google Patents
Novel intubation tube with air pressure indication function Download PDFInfo
- Publication number
- CN215135254U CN215135254U CN202023087406.8U CN202023087406U CN215135254U CN 215135254 U CN215135254 U CN 215135254U CN 202023087406 U CN202023087406 U CN 202023087406U CN 215135254 U CN215135254 U CN 215135254U
- Authority
- CN
- China
- Prior art keywords
- air pressure
- gasbag
- valve body
- novel
- air
- 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
- External Artificial Organs (AREA)
Abstract
The utility model discloses a from novel intubate of taking atmospheric pressure to instruct, the utility model provides a can accurate, real-time visual display gasbag internal gas pressure, conveniently aerify and bleed, connect the inflation device time leak-proof, simple structure, convenient operation from novel intubate of taking atmospheric pressure to instruct. The utility model discloses an intubation main part, intubation main part near-end and distal end all are equipped with the opening, intubation main part distal end is close to the opening part cover and is equipped with the gasbag that is used for strutting human trachea, be connected with on the gasbag and be used for the gas filled hose of gasbag, the gas filled hose other end is connected with the valve body that is used for controlling the gas filled hose break-make, the valve body other end is equipped with the inflation joint that can be connected with aerating device, be equipped with the atmospheric pressure indicating device who communicates with the gasbag between valve body and the gasbag. The utility model is suitable for being used as a trachea cannula or a tracheotomy sleeve.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of medical equipment, especially, relate to a from novel intubate of taking atmospheric pressure to instruct.
[ background of the invention ]
The trachea intubation is a method of placing a special trachea intubation into a trachea or a bronchus through an oral cavity or a nasal cavity and a glottis, provides optimal conditions for smooth respiratory tract, ventilation and oxygen supply, respiratory tract suction and the like, and is an important measure for rescuing patients with respiratory dysfunction. Tracheostomy is the placement of a tracheostomy cannula from the throat into the trachea or bronchi.
The existing trachea cannula or tracheotomy cannula comprises a thick cannula main body, an air bag for opening the trachea of a human body is arranged at the opening at the far end of the cannula main body, a thin inflation tube is connected onto the air bag, and the end of the inflation tube is only provided with a one-way valve. When the air bag needs to be inflated, an inflating device is connected to the one-way valve. However, such endotracheal tubes have the following problems: 1) no self-contained air pressure indication, unable accurate judgment of air pressure: when the air bag is inflated, the air pressure in the air bag cannot be visually judged, the trachea of a patient can be damaged due to overhigh air pressure, and local trachea mucous membranes can be pressed due to overhigh pressure to cause ischemic necrosis of the mucous membranes, so that the trachea deforms and the breathing is influenced; air leakage can occur when the air pressure is too low, and the ventilation effect of the tracheal catheter cannot be ensured. 2) The air release is inconvenient: the air in the air bag needs to be released every 4-6 hours after intubation, the air is injected again after pausing for about 15 minutes, namely, the air is repeatedly injected and released, and the existing trachea intubation release can only be realized by finding a slender object to jack the valve core of the one-way valve, so that the operation is troublesome, and the release amount cannot be accurately controlled. 3) Gas leakage: the air-filling device can leak air in the process of connecting and pulling the one-way valve, so that the air bag which is filled to the preset pressure leaks a little air to cause the air pressure to be lower.
The present invention is made based on such a situation.
[ Utility model ] content
The utility model aims at overcoming the defects of the prior art, providing a novel intubation which can accurately and visually display the air pressure in the air bag in real time, is convenient to inflate and deflate, has no air leakage when being connected with an inflation device, and has simple structure and convenient operation and self-provided air pressure indication.
The utility model discloses a realize through following technical scheme:
the utility model provides a from novel intubate of taking atmospheric pressure instruction, is used as trachea cannula or trachea incision sleeve pipe, includes the intubate main part, intubate main part near-end and distal end all are equipped with the opening, intubate main part distal end is close to the opening part cover and is equipped with the gasbag that is used for strutting human trachea, be connected with on the gasbag and be used for the gas filled hose of gasbag, the gas filled hose other end is connected with the valve body that is used for controlling the gas filled hose break-make, the valve body other end is equipped with the inflation joint that can be connected with aerating device, be equipped with the atmospheric pressure indicating device with the gasbag intercommunication between valve body and the gasbag.
The novel intubation tube with the air pressure indication function is characterized in that the air pressure indication device is a miniature air pressure meter.
The novel insertion pipe with the air pressure indication function is characterized in that the valve body is a two-way valve.
According to the novel insertion tube with the air pressure indication function, the valve body is provided with the pointer for indicating the direction of the valve port and the scales for indicating the size of the valve port.
According to the novel insertion pipe with the air pressure indication function, the valve body and the air pressure indication device are further provided with the fixing devices.
The novel intubation tube with the air pressure indication function comprises the binding belt.
The novel intubation with the air pressure indication function is characterized in that the opening of the proximal end of the intubation body is provided with a joint capable of being connected with a breathing machine.
Compared with the prior art, the utility model discloses there is following advantage:
the utility model relates to a from novel intubate of taking atmospheric pressure to instruct, atmospheric pressure indicating device directly communicates with each other through aerifing hose and gasbag, therefore the atmospheric pressure that atmospheric pressure indicating device shows is exactly the atmospheric pressure in the gasbag, but real-time, accurate atmospheric pressure in the demonstration gasbag. Therefore, medical staff can directly and accurately know the air pressure in the air bag from the air pressure indicating device and can accurately adjust the air pressure according to the air pressure displayed by the air pressure indicating device. If the air pressure in the air bag is too high, the valve body can be adjusted to release a little air, so that the air pressure reaches a preset value and then the valve body is closed; if the air pressure in the air bag is too low, the other end of the valve body can be connected with an inflating device, then the valve body is opened, the air bag is inflated by the inflating device, when the air pressure reaches a preset value after inflation, the valve body is closed, then the inflating device is pulled out, and the air pressure of the air bag cannot be influenced when the inflating device is pulled out after the valve body is closed. The air bag inflation device has the advantages of capability of accurately and visually displaying the air pressure in the air bag in real time, convenience in inflation and deflation, no air leakage when being connected with the inflation device, simple structure and convenience in operation.
[ description of the drawings ]
The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:
fig. 1 is a front view of the present invention;
fig. 2 is a perspective view of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
[ detailed description ] embodiments
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and the detailed description. In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The novel intubation tube with the air pressure indication function shown in fig. 1 to 3 is used as an endotracheal intubation tube or an tracheotomy tube and comprises an intubation main body 1, openings are formed in the near end and the far end of the intubation main body 1, an air bag 2 used for opening the trachea of a human body is sleeved at the far end of the intubation main body 1 close to the opening, an inflation hose 21 used for inflating the air bag 2 is connected to the air bag 2, the other end of the inflation hose 21 is connected with a valve body 22 used for controlling the on-off of the inflation hose 21, an inflation connector capable of being connected with an inflation device is arranged at the other end of the valve body 22, and an air pressure indication device 23 communicated with the air bag 2 is arranged between the valve body 22 and the air bag 2. The air pressure indicating device 23 is directly communicated with the air bag 2 through the inflating hose 21, so that the air pressure displayed by the air pressure indicating device 23 is the air pressure in the air bag 2, and the air pressure in the air bag 2 is accurately displayed in real time. Therefore, the medical staff can directly and accurately know the air pressure in the air bag 2 from the air pressure indicating device 23 and can accurately adjust the air pressure according to the air pressure displayed by the air pressure indicating device 23. If the air pressure in the air bag 2 is too high, the valve body 22 can be adjusted to release a little air, so that the air pressure reaches a preset value and then the valve body 22 is closed; if the air pressure in the air bag 2 is too low, the other end of the valve body 22 can be connected with an inflating device, then the valve body 22 is opened to inflate the air bag 2 by the inflating device, when the air pressure reaches a preset value after inflation, the valve body 22 is closed first, then the inflating device is pulled out, and after the valve body 22 is closed, the air pressure of the air bag 2 cannot be influenced when the inflating device is pulled out. The air bag inflation device has the advantages of capability of accurately and visually displaying the air pressure in the air bag in real time, convenience in inflation and deflation, no air leakage when being connected with the inflation device, simple structure and convenience in operation.
The novel intubation tube can be used as a trachea intubation tube or a tracheotomy tube.
Specifically, the air pressure indicating device 23 is a micro air pressure meter.
Specifically, the valve body 22 is a two-way valve. Namely, the valve body 22 can be inflated or deflated, so that the problem that the one-way valve cannot deflate to reduce the air pressure is solved.
Specifically, the valve body 22 is provided with a pointer for indicating the direction of the valve port and scales for indicating the size of the valve port. Thus, if less inflation or deflation is desired, the valve port of the valve body 22 can be adjusted to a small point, and deflated or inflated slowly. The scales can visually indicate the direction of the valve port and the size of the valve port, so that the medical staff can conveniently and accurately adjust the valve body 22.
Specifically, the valve body 22 and the air pressure indicating device 23 are further provided with a fixing device 24. The fixing device 24 can fix the valve body 22 and the air pressure indicating device 23 on the patient or on a support beside the patient, so as to avoid the valve body 22 and the air pressure indicating device 23 from being too heavy and too large to drag the intubation tube main body 1.
In particular, the securing device 24 comprises a strap.
Specifically, the opening of the proximal end of the cannula body 1 is provided with a joint which can be connected with a breathing machine. Therefore, the novel intubation tube can be used under the condition that a respirator is not required to be connected, can also be used as an intubation tube on the respirator, and has high universality.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (7)
1. A novel intubation tube with a pneumatic pressure indicator is used as an endotracheal intubation or a tracheotomy tube, and is characterized in that: including intubate main part (1), intubate main part (1) near-end and distal end all are equipped with the opening, intubate main part (1) distal end is close to the opening part cover and is equipped with gasbag (2) that are used for strutting human trachea, be connected with on gasbag (2) and be used for aerifing air hose (21) for gasbag (2), air hose (21) other end is connected with valve body (22) that are used for controlling air hose (21) break-make, valve body (22) other end is equipped with the inflation joint that can be connected with aerating device, be equipped with atmospheric pressure indicating device (23) with gasbag (2) intercommunication between valve body (22) and gasbag (2).
2. The novel cannula with air pressure indication as claimed in claim 1, wherein: the air pressure indicating device (23) is a micro air pressure meter.
3. The novel cannula with air pressure indication as claimed in claim 1, wherein: the valve body (22) is a two-way valve.
4. The novel cannula with air pressure indication as claimed in claim 3, wherein: the valve body (22) is provided with a pointer for indicating the direction of the valve port and scales for indicating the size of the valve port.
5. The novel cannula with air pressure indication as claimed in claim 1, wherein: the valve body (22) and the air pressure indicating device (23) are also provided with a fixing device (24).
6. The novel cannula with air pressure indication as claimed in claim 5, wherein: the securing device (24) comprises a strap.
7. The novel cannula with air pressure indication as claimed in claim 1, wherein: an opening at the near end of the intubation main body (1) is provided with a joint which can be connected with a breathing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087406.8U CN215135254U (en) | 2020-12-18 | 2020-12-18 | Novel intubation tube with air pressure indication function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023087406.8U CN215135254U (en) | 2020-12-18 | 2020-12-18 | Novel intubation tube with air pressure indication function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215135254U true CN215135254U (en) | 2021-12-14 |
Family
ID=79379206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023087406.8U Active CN215135254U (en) | 2020-12-18 | 2020-12-18 | Novel intubation tube with air pressure indication function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215135254U (en) |
-
2020
- 2020-12-18 CN CN202023087406.8U patent/CN215135254U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU646517B2 (en) | Pressure monitors and tube assemblies | |
| US20120204884A1 (en) | Endotracheal tube cuff pressure regulator | |
| CN110585544A (en) | Endotracheal tube with adjustable internal diameter | |
| CN204521890U (en) | A kind of endotracheal tube with cuff pressure indicating device | |
| CN114129844A (en) | Pressure real-time monitoring trachea cannula device with suction function and method thereof | |
| CN215135254U (en) | Novel intubation tube with air pressure indication function | |
| CN210020730U (en) | Laryngeal mask convenient for replacing trachea cannula | |
| Chandler et al. | Rationalization of the selection of tracheal tubes | |
| WO2022253265A1 (en) | High-frequency ventilation laryngeal mask allowing airway surgery operation to be performed | |
| CN211068561U (en) | Pressure visualization artificial airway intubation tube | |
| CN212067392U (en) | Endotracheal tube with adjustable internal diameter | |
| CN113440708A (en) | Trachea cannula for trachea and bronchus interventional therapy | |
| CN211383286U (en) | Artificial airway air bag pressure continuous monitoring auxiliary tool | |
| CN213526962U (en) | Tracheal catheter capable of automatically monitoring pressure of air bag | |
| CN201299879Y (en) | Trachea and bronchus dual-type catheter | |
| CN219896681U (en) | Double-airbag tracheal cannula with air pressure detection mechanism | |
| CN219481183U (en) | Balloon pressure visible tracheal cannula | |
| CN217409507U (en) | Artificial airway catheter capable of viewing pressure of air bag | |
| CN219110508U (en) | Pressure indicating device and trachea cannula | |
| CN218739799U (en) | Trachea cannula with pressure sensor | |
| CN214074585U (en) | Visual laryngeal mask with suction and pressure measurement functions | |
| CN216319363U (en) | Trachea cannula | |
| CN216418014U (en) | Trachea cannula with visual warning of intercepting air bag pressure | |
| CN217661033U (en) | Trachea cannula capable of observing pressure of air bag | |
| CN216294925U (en) | Trachea cannula with visual pressure inflatable bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |