CN213191951U - A face guard structure for having an epidemic situation prevents controlling noninvasive ventilator - Google Patents
A face guard structure for having an epidemic situation prevents controlling noninvasive ventilator Download PDFInfo
- Publication number
- CN213191951U CN213191951U CN202020736138.9U CN202020736138U CN213191951U CN 213191951 U CN213191951 U CN 213191951U CN 202020736138 U CN202020736138 U CN 202020736138U CN 213191951 U CN213191951 U CN 213191951U
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- China
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- waste gas
- air
- patient
- mask body
- gas collection
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Abstract
The utility model relates to the technical field of medical appliances, in particular to a mask structure for an epidemic prevention and control noninvasive ventilator, which comprises a mask body, one end of the upper connecting belt is symmetrically arranged at the left side and the right side of the end surface of the mask body, one end of the lower connecting belt is symmetrically arranged at the left side and the right side of the end surface of the bottom of the mask body, the utility model designs a sterilization and disinfection structure, thereby solving the problems that the air enters the mask body through the air inlet and the air exhaled by the patient is exhausted through the air outlet, so that the air exhausted by the patient through the air outlet is directly exhausted into the air, wherein the discharged gas may contain viruses carried by the patient, the gas containing the viruses is retained in the air, therefore, the family members or the medical care personnel of the patient can be invaded by the gas with virus discharged by the patient, and the life safety of the family members or the medical care personnel of the patient is ensured.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a face guard structure for preventing and controlling non-invasive respirator of epidemic situation.
Background
A conventional medical device is a respiratory mask used to deliver gas from the body of a ventilator to a patient for treatment of respiratory ailments, such as a high flow CPAP mask, which is operated to provide a safe oxygen concentration to the patient. Traditional noninvasive respirator includes the face guard body and sets up air inlet and gas outlet on the face guard body, wherein, the inlet end of air inlet is just right with patient's mouth nose, the gas outlet is located the air inlet top, breathing machine during operation, it is gaseous inside through air inlet entering face guard body, the gas outlet is discharged through to the gaseous of patient exhalation, thereby the patient is direct exhaust to the air through the gas outlet combustion gas, wherein probably contain the virus that the patient carried in the combustion gas, the gas that contains the virus can stay in the middle of the air, thereby patient's family members or medical personnel can receive the gaseous infringement that the patient discharged the virus, threaten patient's family members or medical personnel's life safety.
To sum up, the utility model discloses a design a face guard structure that is used for epidemic prevention and control to create the breathing machine of wound and solves the problem that exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a face guard structure for having an epidemic situation prevent and control noninvasive ventilator to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a face guard structure for epidemic situation prevention and control does not have wound breathing machine, includes the face guard body, the left and right sides symmetry of face guard body terminal surface is equipped with the one end of connecting band, the terminal surface left and right sides symmetry of face guard body bottom is provided with the one end of connecting band down, the other end of going up connecting band, lower connecting band is connected at the connecting band through adjustable ring buckle respectively, the front of face guard body and the bottom that is close to the face guard body are provided with exhaust duct, exhaust duct's left side and the front that is located the face guard body are provided with inlet duct, exhaust duct passes through the inside of trachea joint connection at the main check valve inlet port, the one end at the air duct is cup jointed to the inside of main check valve outlet port, the other end of air duct is connected at the waste gas collection bottle lid, the air duct runs through the, the waste gas collecting bottle cap is connected to the waste gas collecting bottle, an exhaust pipe is arranged on the side wall of the waste gas collecting bottle cap, an auxiliary one-way valve is arranged on the exhaust pipe and located outside the waste gas collecting bottle cap, and the other end of the exhaust pipe penetrates through the waste gas collecting bottle cap and extends to the inside of the waste gas collecting bottle.
Preferably, the connecting band adopts an H-shaped four-head band structure.
Preferably, the air pipe joint adopts a C-type self-locking quick joint and is in a detachable structure in a connection mode with the exhaust pipeline.
Preferably, the waste gas collecting bottle cap and the waste gas collecting bottle are connected in a threaded manner and can be detached.
Preferably, the main check valve and the auxiliary check valve are the same in type and adopt gas adjustable check valves.
Preferably, the outer wall etching of waste gas collecting bottle has the scale, the inside medical antiseptic solution that is equipped with of waste gas collecting bottle and the air duct extends to in the medical antiseptic solution, and the blast pipe is located medical antiseptic solution top and is 1cm at least.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, disinfect the disinfection structure through the design, thereby it gets into inside the face guard body through the air inlet to have solved gas, the gas of patient's exhalation is discharged through the gas outlet, thereby the patient is direct discharge to the air through the gas outlet combustion gas, wherein probably contain the virus that the patient carried in the combustion gas, the gas that contains the virus can be stayed in the middle of the air, thereby patient's family members or medical personnel can receive the problem that the patient discharged the gas infringement that has the virus, patient's family members or medical personnel's life safety has been guaranteed.
2. The utility model discloses in, through the design at the structural simple disinfection structure that increases of original noninvasive ventilator's face guard, and then the face guard structure in this scheme, scientific and reasonable more, performance is strong, consequently more suitable using widely on a large scale.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic view of a part of the structure of the present invention.
In the figure: 1-mask body, 2-upper connecting belt, 3-lower connecting belt, 4-adjusting ring buckle, 5-connecting belt, 6-exhaust pipeline, 7-air inlet pipeline, 8-air pipe joint, 9-main one-way valve, 10-air duct, 11-waste gas collecting bottle cap, 12-waste gas collecting bottle, 13-exhaust pipe and 14-auxiliary one-way valve.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a face mask structure for an epidemic prevention and control noninvasive ventilator comprises a face mask body 1, wherein one end of an upper connecting band 2 is symmetrically arranged on the left side and the right side of the end face of the face mask body 1, one end of a lower connecting band 3 is symmetrically arranged on the left side and the right side of the end face of the bottom of the face mask body 1, the other ends of the upper connecting band 2 and the lower connecting band 3 are respectively connected to a connecting band 5 through an adjusting ring buckle 4, an exhaust pipeline 6 is arranged on the front side of the face mask body 1 and close to the bottom of the face mask body 1, an air inlet pipeline 7 is arranged on the left side of the exhaust pipeline 6 and on the front side of the face mask body 1, the exhaust pipeline 6 is connected to the inside of an air inlet port of a main check valve 9 through an air pipe joint 8, the inside of an air outlet port of the main check valve 9 is sleeved at one end of an air guide, waste gas collection bottle lid 11 is connected on waste gas collection bottle 12, is provided with blast pipe 13 on the lateral wall of waste gas collection bottle lid 11, and the vice check valve 14 is installed to the external mounting that is located waste gas collection bottle lid 11 on blast pipe 13, and the other end of blast pipe 13 runs through waste gas collection bottle lid 11 and extends to the inside of waste gas collection bottle 12.
The utility model discloses work flow: before a patient uses the non-invasive respirator, under the threaded connection and the detachable effect of the waste gas collecting bottle cap 11 and the waste gas collecting bottle 12, the knob of the waste gas collecting bottle cap 11 is turned off, medical disinfectant is added into the waste gas collecting bottle 12, meanwhile, the air guide pipe 10 is ensured to be in the medical disinfectant, the exhaust pipe 13 is positioned above the medical disinfectant for at least 1cm, after the medical disinfectant is filled, the knob of the gas collecting bottle cap 11 is turned on the waste gas collecting bottle 12, meanwhile, under the effect that the air pipe joint 8 adopts a C-type self-locking quick joint and the connection with the exhaust pipeline 6 is a detachable structure, the waste gas collecting bottle 12 filled with the medical disinfectant is connected on the exhaust pipeline 6 through the air pipe joint 8, when the patient uses the non-invasive respirator, the air inlet pipeline 7 is connected on the non-invasive respirator and is adjusted through the interaction of the upper connecting belt 2, the lower connecting belt 3, the, thereby fix the head of the patient, the gas exhaled by the patient enters the waste gas collecting bottle 12 through the exhaust pipeline 6 through the main check valve 9 and along the air duct 10, thereby carrying out primary sterilization and disinfection on the gas exhaled by the patient through the medical disinfectant, the gas overflows from the interior of the disinfectant after sterilization and disinfection, and finally is discharged out of the waste gas collecting bottle 12 through the auxiliary check valve 14 through the exhaust pipe 13, wherein the main check valve 9 is used for preventing the gas and the disinfection liquid in the waste gas collecting bottle 12 from flowing back, the auxiliary check valve 14 is used for preventing the disinfection liquid in the waste gas collecting bottle 12 from flowing out and the gas in the air from flowing in, the pressure in the waste gas collecting bottle 12 is influenced, so that the patient is difficult to breathe, the process is realized through designing a sterilization and disinfection structure, thereby the problem that the gas enters the mask body through the air inlet, the gas exhaled by the patient is discharged through the air outlet, so that the gas exhausted from the air outlet, the discharged gas may contain virus carried by the patient, and the gas containing the virus is retained in the air, so that the family members or medical care personnel of the patient may be invaded by the gas discharged by the patient, and the life safety of the family members or medical care personnel of the patient is ensured.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a face guard structure for preventing and controlling epidemic situation noninvasive ventilator, includes face guard body (1), its characterized in that: the left side and the right side of the end face of the mask body (1) are symmetrically provided with one end of an upper connecting belt (2), the left side and the right side of the end face of the bottom of the mask body (1) are symmetrically provided with one end of a lower connecting belt (3), the other ends of the upper connecting belt (2) and the lower connecting belt (3) are respectively connected to a connecting belt (5) through adjusting buckles (4), the front of the mask body (1) and the bottom close to the mask body (1) are provided with an exhaust pipeline (6), the left side of the exhaust pipeline (6) and the front of the mask body (1) are provided with an air inlet pipeline (7), the exhaust pipeline (6) is connected to the inside of an air inlet port of a main check valve (9) through an air pipe connector (8), the inside of an air outlet port of the main check valve (9) is sleeved at one end of an air guide pipe (10), and the other end, air duct (10) run through waste gas collection bottle lid (11) and extend to the inside of waste gas collection bottle (12), waste gas collection bottle lid (11) are connected on waste gas collection bottle (12), be provided with blast pipe (13) on the lateral wall of waste gas collection bottle lid (11), on blast pipe (13) and be located the externally mounted of waste gas collection bottle lid (11) have vice check valve (14), the other end of blast pipe (13) runs through waste gas collection bottle lid (11) and extends to the inside of waste gas collection bottle (12).
2. The mask structure for the epidemic prevention and control noninvasive ventilator of claim 1, characterized in that: the connecting band (5) adopts an H-shaped four-head band structure.
3. The mask structure for the epidemic prevention and control noninvasive ventilator of claim 1, characterized in that: the air pipe joint (8) adopts a C-type self-locking quick joint and is in a detachable structure in a connection mode with the exhaust pipeline (6).
4. The mask structure for the epidemic prevention and control noninvasive ventilator of claim 1, characterized in that: the waste gas collecting bottle cap (11) and the waste gas collecting bottle (12) are connected in a threaded manner and are detachable.
5. The mask structure for the epidemic prevention and control noninvasive ventilator of claim 1, characterized in that: the main check valve (9) and the auxiliary check valve (14) are the same in type and adopt gas adjustable check valves.
6. The mask structure for the epidemic prevention and control noninvasive ventilator of claim 1, characterized in that: the outer wall of waste gas collecting bottle (12) is etched and is carved with the scale, the inside of waste gas collecting bottle (12) is equipped with medical antiseptic solution and air duct (10) extend to medical antiseptic solution in, and blast pipe (13) are located medical antiseptic solution top and are 1cm at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736138.9U CN213191951U (en) | 2020-05-07 | 2020-05-07 | A face guard structure for having an epidemic situation prevents controlling noninvasive ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020736138.9U CN213191951U (en) | 2020-05-07 | 2020-05-07 | A face guard structure for having an epidemic situation prevents controlling noninvasive ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213191951U true CN213191951U (en) | 2021-05-14 |
Family
ID=75818294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020736138.9U Expired - Fee Related CN213191951U (en) | 2020-05-07 | 2020-05-07 | A face guard structure for having an epidemic situation prevents controlling noninvasive ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213191951U (en) |
-
2020
- 2020-05-07 CN CN202020736138.9U patent/CN213191951U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 |