CN218890041U - Airway obstruction device for severe - Google Patents
Airway obstruction device for severe Download PDFInfo
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- CN218890041U CN218890041U CN202222106363.6U CN202222106363U CN218890041U CN 218890041 U CN218890041 U CN 218890041U CN 202222106363 U CN202222106363 U CN 202222106363U CN 218890041 U CN218890041 U CN 218890041U
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- sputum
- air bag
- sputum suction
- tube
- side wall
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model belongs to the field of medical appliances, and particularly relates to an airway patency device for severe cases. The sputum aspirator comprises a sputum aspirator tube, wherein the top of the sputum aspirator tube is a sputum aspirator, the lower end of the sputum aspirator tube is communicated with a connector, an air hole is formed in the front side surface of the connector, an air bag is sleeved at the upper end of the sputum aspirator tube, a side hole is formed in the sputum aspirator tube, the side hole is located below the air bag, a first cavity is formed in the left side wall of the sputum aspirator tube, an air bag tube is arranged in the first cavity, one end of the air bag tube is communicated with the air bag, the other end of the air bag tube is connected with a first injector, a second cavity is formed in the right side wall of the sputum aspirator tube, an infusion tube is arranged in the second cavity, a liquid outlet is formed in the right side wall of the upper end of the sputum aspirator tube, one end of the infusion tube is connected and communicated with the liquid outlet, and the other end of the infusion tube is connected with a second injector. The utility model drives sputum and the like to be inhaled by the side hole through the inflated air bag, and simultaneously pushes out the soft sputum of the medicine by the second injector in the inserting process, thereby improving the sputum absorbing effect.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to an airway patency device for severe cases.
Background
The critical medical science department is called an Intensive Care Unit (ICU) for short, and the main service range is rescue and continuous life support of critical patients, treatment and organ function support of patients suffering from multiple organ dysfunction and prevention and treatment of multiple organ dysfunction syndrome. In the critical medical department, the most common medical means is to perform respiratory management and respiratory support for acute respiratory insufficiency and other various acute critical patients, but the currently used breathing machine can effectively work under the condition that the airway is ensured to be unobstructed, and the patients in the critical medical department often have the condition of respiratory tract phlegm or blood clot obstruction, which affects the progress of respiratory support treatment means and brings great inconvenience to doctors and patients.
The conventional airway unblocking device generally adopts a disposable sputum suction tube, one end of the disposable sputum suction tube is connected with negative pressure equipment, the other end of the disposable sputum suction tube extends into an airway from the mouth and the nose of a patient, then the disposable sputum suction tube is slowly pulled out, sputum, blood clots and the like in the airway are sucked through the negative pressure at the inlet of the sputum suction tube in the process, so that the effect of unblocking the airway is achieved, the sputum suction tube cannot be used for more than fifteen seconds each time, and meanwhile, the sputum suction tube must be used for 3 to 5 minutes at intervals, so that concentrated sputum and intractable blood clots cannot be cleaned up at one time, and the rescue efficiency can be affected to a certain extent.
Disclosure of Invention
According to the defects in the prior art, the technical problems to be solved by the utility model are as follows: provides an airway unobstructed device for serious symptoms, which has better effect of sucking sputum, blood clots and the like.
The airway opening device for severe symptoms comprises a vertically arranged sputum suction tube, the top of the sputum suction tube is a sputum suction port, the lower end of the sputum suction tube is communicated with a connector, an air hole used for enabling the inside and the outside of the connector to be communicated is formed in the front side face of the connector, an air bag is sleeved at the upper end of the sputum suction tube, side holes used for sucking sputum are formed in the front side wall and the rear side wall of the sputum suction tube, the side holes are located below the air bag, a first cavity is vertically formed in the left side wall of the sputum suction tube, an air bag tube is arranged in the first cavity, one end of the air bag tube is communicated with the air bag, the other end of the air bag tube penetrates out of the left side wall of the lower end of the sputum suction tube and is connected with a first injector communicated with the air bag tube, a second cavity is vertically formed in the right side wall of the sputum suction tube, a liquid outlet is formed in the right side wall of the upper end of the sputum suction tube, one end of the infusion tube is connected with the liquid outlet and communicated with the liquid outlet, and the other end of the infusion tube penetrates out of the right side wall of the lower end of the sputum suction tube and is connected with a second injector communicated with the second injector.
Further, the sputum suction opening of the sputum suction pipe is of an arc-shaped structure.
Further, the sputum aspirator tube is made of silica gel.
Further, an air hole cover for covering the air hole is arranged on the front side of the connector.
Further, a connecting band for fixing the air hole cover on the connector is arranged on the front side of the connector.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the air bag is inflated through the first injector, so that the inflated air bag can drive viscous and massive sputum and the like in the process of pulling out the sputum suction tube, so that the sputum is sucked by the side hole on the sputum suction tube, and meanwhile, the soft sputum of medicines such as antibiotics and the like can be pushed out by the second injector in the process of inserting, so that the sputum suction mouth and the side hole can be conveniently sucked, and the sputum suction effect is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front side view of FIG. 1 of the present utility model;
the names of the components in the figure are as follows: 1. the device comprises a connector 2, a first injector 3, a first connecting pipe 4, a sputum aspirator 5, an air sac pipe 6, a sputum aspirator 7, a liquid outlet 8, an air sac 9, a transfusion pipe 10, a second connecting pipe 11, a second injector 12, a side hole 13, an air hole 14, an air hole cover 15 and a connecting belt.
Detailed Description
The present utility model is further illustrated by the following examples, which are not intended to be limiting, but any modifications, equivalents, improvements, etc. within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.
Example 1
The embodiment of the airway patency device for severe symptoms comprises a vertically arranged sputum suction tube 4, wherein the top of the sputum suction tube 4 is provided with a sputum suction port 6, the sputum suction tube 4 is of a hollow tubular structure, and the sputum suction port 6 is a sputum inlet;
as shown in fig. 1, the lower end of the sputum aspirator tube 4 is communicated with a joint 1, and the joint 1 is used for connecting the sputum aspirator tube 4 with negative pressure equipment, such as sputum aspirator or hospital center negative pressure equipment;
the front side surface of the joint 1 is provided with an air hole 13 for enabling the inside and the outside of the joint 1 to be communicated, when the sputum suction tube 4 is inserted, the air hole 13 is opened, no negative pressure exists in the sputum suction tube 4, and when sputum suction is performed, a medical staff presses the air hole 13 with a thumb, and negative pressure is generated in the sputum suction tube 4 so as to suck sputum;
the upper end of the sputum suction tube 4 is sleeved with an air bag 8, the front side wall and the rear side wall of the sputum suction tube 4 are provided with side holes 12 for sucking sputum, the side holes 12 are positioned below the air bag 8, the sputum suction tube 4 is slowly lifted out after the air bag 8 is inflated, at the moment, viscous and massive sputum and blood clot in the air passage move under the action of the air bag 8, and the sputum suction tube 4 is sucked into the sputum suction tube 4 through the side holes 12 on the sputum suction tube 4;
a first cavity is vertically formed in the left side wall of the sputum suction tube 4, an air bag tube 5 is arranged in the first cavity, one end of the air bag tube 5 is communicated with an air bag 8, the other end of the air bag tube 5 penetrates out of the left side wall of the lower end of the sputum suction tube 4 and is connected with a first injector 2 communicated with the air bag tube, air or purified water is injected into the air bag 8 through the first injector 2 so as to expand, and if a three-cavity catheter is inflated through water injection so as to be clamped in the bladder; the first cavity is formed in the left side wall of the sputum aspirator tube 4, and then the air bag tube 5 is arranged in the first cavity, so that discomfort of a patient caused by multiple tubes entering the airway at the same time can be avoided; as shown in fig. 1 and 2, the first syringe 2 is vertically fixed on the left side wall of the joint 1, and the first connecting pipe 3 is communicated with the injection end of the first syringe 2 through the first connecting pipe 3, so that the first syringe 2 is conveniently connected with the air bag pipe 5;
the right side wall of the sputum suction tube 4 is vertically provided with a second cavity, a transfusion tube 9 is arranged in the second cavity, a liquid outlet 7 is formed in the right side wall of the upper end of the sputum suction tube 4, one end of the transfusion tube 9 is connected and communicated with the liquid outlet 7, the other end of the transfusion tube 9 penetrates out of the right side wall of the lower end of the sputum suction tube 4 and is connected with a second injector 11 communicated with the transfusion tube, and medicines such as antibiotics and the like capable of softening sputum or blood clots are pushed into the transfusion tube 9 through the second injector 11 and then flow out of the liquid outlet 7 in the process of inserting the sputum suction tube 4, so that the subsequent sputum suction effect is better; the second cavity is formed in the right side wall of the sputum aspirator tube 4, and then the infusion tube 9 is arranged in the second cavity, so that discomfort of a patient caused by multiple tubes entering the airway at the same time can be avoided; as shown in fig. 1 and 2, the second syringe 11 is vertically fixed to the right side wall of the joint 1, and the first connection pipe 3 communicates with the injection end of the second syringe 11 through the second connection pipe 10, so that the second syringe 11 is conveniently connected with the infusion tube 9.
In practical application, the left side walls of the upper end and the lower end of the sputum aspirator tube 4 are provided with first through holes for the air bag tube 5 to pass through, the right side wall of the sputum aspirator tube 4 is provided with second through holes for the infusion tube 9 to pass through, the air bag tube 5 is respectively communicated with the air bag 8 and the first injector 2 through the first through holes, the infusion tube 9 is respectively communicated with the liquid outlet 7 and the second injector 11 through the second through holes, and the air bag tube 5 and the infusion tube 9 are both positioned in the hollow section of the sputum aspirator tube 4.
When the device is used for unblocking an airway of a severe patient, the air tightness of the device is detected, meanwhile, the first injector 2 is used for sucking clear water, the second injector 11 is used for sucking medicines such as antibiotics and the like for soft sputum and blood clots, then the sputum suction tube 4 is inserted from the mouth and the nose of the patient, the medicines in the second injector 11 are pushed out in the inserting process, the first injector 2 is pushed to expand the air bag 8 after a certain length of insertion, and finally the thumb presses the air hole 13 and pulls out the sputum suction tube 4.
Example 2
The embodiment further illustrates the technology, the sputum suction port 6 of the sputum suction tube 4 is of an arc-shaped structure, as shown in fig. 1, and the sputum suction port 6 is of an arc-shaped structure, so that the discomfort and pain of a patient can be reduced to a certain extent while the medical staff can be intubated.
Example 3
The embodiment further illustrates the technology, the sputum aspirator tube 4 is made of silica gel, and the sputum aspirator tube made of silica gel has softer texture and smaller uncomfortable feeling for patients, and is nontoxic and tasteless, and belongs to an environment-friendly material.
Example 4
In this embodiment, the technology will be further described, the front side of the connector 1 is provided with a vent cover 14 for covering the air hole 13, as shown in fig. 2, the air hole cover 14 is used to cover the air hole 13 instead of the thumb to press the air hole 13, which is more convenient and labor-saving, and is convenient for the medical staff to concentrate on sucking phlegm for the patient.
Example 5
The technology will be further described in this embodiment, the front side of the connector 1 is provided with a connecting band 15 for fixing the vent cover 14 on the connector 1, as shown in fig. 2, the vent cover 14 and the connector 1 are fixed by the connecting band 15, so that the vent cover 14 can be prevented from being lost, and the connecting band 15 is made of plastic and has a certain elasticity.
Claims (5)
1. The utility model provides a clear device of air flue for severe, includes vertical sputum aspirator tube (4) that sets up, its characterized in that: the top of the sputum suction pipe (4) is a sputum suction port (6), the lower end of the sputum suction pipe (4) is communicated with a connector (1), an air hole (13) used for enabling the inside and the outside of the connector (1) to be communicated is formed in the front side face of the connector (1), an air bag (8) is sleeved at the upper end of the sputum suction pipe (4), side holes (12) used for sucking sputum are formed in the front side wall and the rear side wall of the sputum suction pipe (4), the side holes (12) are located below the air bag (8), a first cavity is vertically formed in the left side wall of the sputum suction pipe (4), an air bag pipe (5) is arranged in the first cavity, one end of the air bag pipe (5) is communicated with the air bag (8), the other end of the air bag pipe (5) penetrates out of the left side wall of the lower end of the sputum suction pipe (4), a first injector (2) communicated with the air bag pipe is connected with the air bag, a second cavity is vertically formed in the right side wall of the sputum suction pipe (4), a transfusion pipe (9) is arranged in the second cavity, a liquid outlet (7) is formed in the right side wall of the upper end of the sputum suction pipe (4), and one end of the liquid outlet pipe is communicated with the lower end of the sputum suction pipe (9).
2. The critical airway patency device according to claim 1, wherein: the sputum suction opening (6) of the sputum suction pipe (4) is of an arc-shaped structure.
3. The critical airway patency device according to claim 1, wherein: the sputum aspirator tube (4) is made of silica gel.
4. The critical airway patency device according to claim 3, wherein: the front side of the connector (1) is provided with an air hole cover (14) for covering the air holes (13).
5. The critical airway patency device according to claim 4, wherein: the front side of the joint (1) is provided with a connecting belt (15) for fixing the vent cover (14) on the joint (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222106363.6U CN218890041U (en) | 2022-08-11 | 2022-08-11 | Airway obstruction device for severe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222106363.6U CN218890041U (en) | 2022-08-11 | 2022-08-11 | Airway obstruction device for severe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218890041U true CN218890041U (en) | 2023-04-21 |
Family
ID=85998296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222106363.6U Active CN218890041U (en) | 2022-08-11 | 2022-08-11 | Airway obstruction device for severe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218890041U (en) |
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2022
- 2022-08-11 CN CN202222106363.6U patent/CN218890041U/en active Active
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