CN213252191U - Enhancement mode disposable respirator extension pipe - Google Patents
Enhancement mode disposable respirator extension pipe Download PDFInfo
- Publication number
- CN213252191U CN213252191U CN202021000110.5U CN202021000110U CN213252191U CN 213252191 U CN213252191 U CN 213252191U CN 202021000110 U CN202021000110 U CN 202021000110U CN 213252191 U CN213252191 U CN 213252191U
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- inflation
- tube
- air bag
- deflation
- pipe
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- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of medical equipment, in particular to an enhanced extension tube of a disposable respirator, which comprises a telescopic elastic tube, wherein a first joint for connecting a breathing device and a second joint for connecting a breathing circuit are respectively and fixedly arranged at the two ends of the elastic tube, a plurality of non-telescopic protection tubes are arranged in the elastic tube, an air bag is sleeved at the outer side of each protection tube, the air inlet end of the air bag is connected with an inflation and deflation component, the inflation and deflation component comprises an inflation tube connected at the air inlet end of the air bag, an inflation and deflation valve connected at the other end of the inflation tube and an inflation inlet arranged at the other end of the inflation and deflation valve, the inflation inlet is connected with an inflation and deflation device, the defects of the prior art are overcome, the protection tube with the air bag is arranged on the extension tube to be contacted with the limb of a patient, the extrusion of, thereby reducing medical adhesive-related damage.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to disposable breathing machine extension tube of enhancement mode.
Background
In modern clinical medicine, the extension tube of the breathing machine is used as an effective means for manually replacing the function of autonomous ventilation, and is widely used in respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment and emergency resuscitation, and occupies a very important position in the modern medical field. The breathing machine is a vital medical device which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient.
The extension tube of the breathing machine mainly comprises a threaded tube or an extension tube, a patient interface and a machine interface, and the application range of the product is as follows: the product is used as an anesthesia machine and an extension tube for artificial respiration in medical units, and cross infection among patients is prevented.
The existing extension tube of the breathing machine is made of plastic materials, and when the extension tube is used, the limb of a patient is in contact with the extension tube and is extruded, so that the pressed part is easily red or even generates MARSI after long-term use, and unnecessary pressure damage is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a disposable breathing machine extension tube of enhancement mode has overcome the not enough of prior art, sets up the protection tube that has the gasbag and patient's limbs contact on the extension tube, utilizes the inflation elasticity of gasbag to alleviate the extrusion of extension tube to the patient to reduce medical viscose nature relevance damage.
In order to solve the above problems, the utility model adopts the following technical proposal:
the utility model provides a disposable breathing machine extension pipe of enhancement mode, includes telescopic elasticity pipe, the both ends of elasticity pipe set firmly respectively and are used for connecting respiratory device's first joint and the second that is used for connecting respiratory loop connects, be provided with a plurality of not telescopic protection tubes in the elasticity pipe, the gasbag has been cup jointed in the outside of protection tube, the inlet end of gasbag is connected and is inflated the gassing subassembly.
Furthermore, the inflation and deflation assembly comprises an inflation tube connected to the air inlet end of the air bag, an inflation and deflation valve connected to the other end of the inflation tube and an inflation port arranged at the other end of the inflation and deflation valve, and the inflation port is connected with an inflation and deflation device.
Furthermore, the inflation and deflation device adopts a pressurizing injector, and one end of the pressurizing injector close to the inflation inlet is in threaded connection with the inflation inlet.
Furthermore, the outer surface of the elastic tube is of a corrugated structure, and the elastic tube and the protection tube are made of plastic materials.
Further, the air bag is an inflatable air bag, and the material of the air bag is a flexible material.
Furthermore, one end of the first joint, which is far away from the elastic tube, is connected with a three-way tube, and the upper and lower interfaces of the three-way tube are respectively used for connecting a breathing device and a trachea cannula for sputum suction.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model relates to an extension tube of an enhanced disposable respirator, which is characterized in that a protection tube and an air bag are arranged, the position of the protection tube is adjusted to ensure that the protection tube is positioned at the contact part of the extension tube and a patient, and the extrusion of the extension tube to the patient is reduced by utilizing the elasticity of the air bag after the air bag is inflated; the air charging and discharging device is convenient for charging and discharging the air bag, and the operation is convenient.
The utility model is simple in operation, the modern design sets up the protection tube that has the gasbag and patient's limbs contact on the extension pipe, utilizes the elasticity of inflation of gasbag to alleviate the extrusion of extension pipe to the patient to reduce medical viscose nature relevance damage.
Drawings
Fig. 1 is a schematic structural view of an extension tube of an enhanced disposable ventilator.
Fig. 2 is an enlarged view of an extension tube a of an enhanced disposable ventilator.
In the figure: 1. an elastic tube; 2. a three-way pipe; 3. a first joint; 4. protecting the tube; 5. an air bag; 6. a second joint; 7. an inflation tube; 8. an inflation valve; 9. an inflation inlet.
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.
As shown in fig. 1-2, the enhanced extension tube for disposable ventilator of the present invention comprises a telescopic elastic tube 1, wherein a first connector 3 for connecting a breathing apparatus and a second connector 6 for connecting a breathing circuit are respectively and fixedly arranged at two ends of the elastic tube 1, a plurality of non-telescopic protection tubes 4 are arranged in the elastic tube 1, an air bag 5 is sleeved outside the protection tubes 4, and an air inlet end of the air bag 5 is connected with an air charging and discharging assembly; the protection tube 4 is arranged at a position where the extension tube is easy to press a patient, and usually, one group is arranged at the middle section of the extension tube, and a plurality of groups can be arranged according to the actual placing condition.
In order to facilitate inflation and deflation, the inflation and deflation assembly comprises an inflation tube 7 connected to the air inlet end of the air bag 5, an inflation and deflation valve connected to the other end of the inflation tube 7 and an inflation port 9 arranged at the other end of the inflation and deflation valve, and an inflation and deflation device is connected to the inflation port 9.
In order to facilitate the operation, the inflation and deflation device adopts a pressurizing injector, one end of the pressurizing injector close to the inflation inlet 9 is in threaded connection with the inflation inlet 9, and a sealing ring is arranged at the connection part of the inflation inlet 9 and the pressurizing injector for improving the air tightness.
In order to conveniently stretch the elastic tube 1, the outer surface of the elastic tube 1 is of a corrugated structure, and the elastic tube 1 and the protection tube 4 are made of plastic materials.
The balloon 5 is an inflatable balloon 5, and the material of the balloon 5 is a flexible material.
One end of the first joint 3, which is far away from the elastic tube 1, is connected with a three-way tube 2, and the upper and lower interfaces of the three-way tube 2 are respectively used for connecting a breathing device and a tracheal cannula for sputum suction.
To sum up, the enhanced disposable respirator extension pipe of the utility model is used by connecting the three-way pipe 2 with the first joint 3 by screw thread, then connecting the other two interfaces of the three-way pipe 2 with the breathing device and the trachea cannula respectively, and connecting the second joint 6 with the breathing loop; after the connection of the extension tube is completed, the elastic tubes 1 on two sides of the protection tube 4 are respectively stretched, the protection tube 4 is adjusted to be in contact with a patient, then the pressurizing injector is in threaded connection with the inflation inlet 9, then the pressurizing injector inflates the air bag 5, the air quantity in the air bag 5 is increased, the air bag 5 is expanded, then the protection tube 4 is supported, an elastic buffer part is arranged between the patient and the protection tube 4, the pressure on the patient is relieved, and the phenomenon that the pressed part is red or even MARSI is generated is avoided; when not needed, the air inside the air bag 5 can be pumped back through the injector, so that the inner side of the air bag 5 is pressed on the outer side wall of the protective tube 4, the elastic tube 1 is compressed, the volume of the extension tube is reduced, and the recovery is convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a disposable breathing machine extension pipe of enhancement mode, includes telescopic elasticity pipe (1), the both ends of elasticity pipe (1) set firmly respectively and are used for connecting respiratory device's first joint (3) and be used for connecting the second joint (6) of breathing the return circuit, its characterized in that: be provided with a plurality of non-telescopic protection tubes (4) in elastic tube (1), gasbag (5) have been cup jointed in the outside of protection tube (4), the gassing subassembly is filled in the air inlet end connection of gasbag (5).
2. An enhanced disposable ventilator extension tube according to claim 1, further comprising: the inflation and deflation assembly comprises an inflation tube (7) connected to the air inlet end of the air bag (5), an inflation and deflation valve connected to the other end of the inflation tube (7) and an inflation port (9) arranged at the other end of the inflation and deflation valve, and an inflation and deflation device is connected to the inflation port (9).
3. An enhanced disposable ventilator extension tube according to claim 2, further comprising: the inflation and deflation device adopts a pressurizing injector, and one end of the pressurizing injector close to the inflation inlet (9) is in threaded connection with the inflation inlet (9).
4. An enhanced disposable ventilator extension tube according to any one of claims 1-3, further comprising: the outer surface of the elastic tube (1) is of a corrugated structure, and the elastic tube (1) and the protection tube (4) are made of plastic materials.
5. An enhanced disposable ventilator extension tube according to claim 4, further comprising: the air bag (5) is an inflatable air bag (5), and the material of the air bag (5) is a flexible material.
6. An enhanced disposable ventilator extension tube according to claim 1, further comprising: one end of the first joint (3) far away from the elastic pipe (1) is connected with a three-way pipe (2), and the upper and lower ports of the three-way pipe (2) are respectively used for connecting a breathing device and an endotracheal tube for sputum suction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000110.5U CN213252191U (en) | 2020-06-04 | 2020-06-04 | Enhancement mode disposable respirator extension pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021000110.5U CN213252191U (en) | 2020-06-04 | 2020-06-04 | Enhancement mode disposable respirator extension pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213252191U true CN213252191U (en) | 2021-05-25 |
Family
ID=75957066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021000110.5U Expired - Fee Related CN213252191U (en) | 2020-06-04 | 2020-06-04 | Enhancement mode disposable respirator extension pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213252191U (en) |
-
2020
- 2020-06-04 CN CN202021000110.5U patent/CN213252191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |