CN220193756U - Respirator pipeline interface protection device suitable for off-line - Google Patents
Respirator pipeline interface protection device suitable for off-line Download PDFInfo
- Publication number
- CN220193756U CN220193756U CN202321453385.8U CN202321453385U CN220193756U CN 220193756 U CN220193756 U CN 220193756U CN 202321453385 U CN202321453385 U CN 202321453385U CN 220193756 U CN220193756 U CN 220193756U
- Authority
- CN
- China
- Prior art keywords
- protection device
- elastic strip
- connecting hole
- elastic
- line
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 239000007787 solid Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 229910052760 oxygen Inorganic materials 0.000 description 7
- 239000001301 oxygen Substances 0.000 description 7
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The utility model discloses a ventilator pipeline interface protection device suitable for offline, which comprises a Y-shaped connector and a sealing piece, wherein a connecting hole is formed in the middle solid part of the Y-shaped connector, the sealing piece is an elastic strip, a protective cover is arranged at one end of the elastic strip, a sealing plug is arranged at the other end of the elastic strip, the inner diameter of the protective cover is larger than or equal to the outer diameter of the sealing plug, an elastic block is arranged in the middle of the elastic strip, and the elastic block is arranged in the connecting hole.
Description
Technical Field
The utility model belongs to the field of medical appliances, and particularly relates to a ventilator pipeline interface protection device suitable for off-line.
Background
With the continuous innovation and upgrading of medical instrument equipment, the ventilator can achieve the conversion of high flow to oxygen and invasive mechanical ventilation by changing modes. When the breathing machine is used for management, the air supply end (the second pipeline) of the breathing machine pipeline is sent into a patient through the first interface of the Y-shaped connector, and the exhaled air of the patient reaches the breathing machine loop (the third pipeline) through the Y-shaped pipeline, so that a breathing cycle is completed; when high flow is used for continuously supplying oxygen, the air supply end (the second pipeline) of the pipeline of the breathing machine is required to be taken down and then connected with a nasal plug or an autogenous cutting connecting pipe with high flow. Because of the difficulty of pulling out the tube of the patient off-line, the patient cannot continuously supply oxygen with high flow for a long time, and the target oxygenation can be maintained only when the high flow oxygen supply and the invasive machinery ventilation are alternated. The patient is using high flow to last to give oxygen time Y type joint's interface and breathing machine pipeline air supply end (No. two pipelines) interface department all exposes in the air, as shown in fig. 4, has increased patient's risk of infection, and the clinical common practice is to use aseptic gauze to wrap up, but such complex operation, easy pollution, adhesive tape remain in a great deal of problems such as three-way pipe, need to improve.
Disclosure of Invention
In order to solve the problems, the utility model discloses a ventilator pipeline interface protection device suitable for offline, which has the advantages of simple structure, reduced workload of nurses, and convenient and quick operation, so that the interface has good dustproof and antibacterial effects.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a breathing machine pipeline interface protection device suitable for off-line, includes Y type joint and sealing member, the solid part in the middle of Y type joint is equipped with the connecting hole, sealing member is an elastic strip, the one end of elastic strip is equipped with the visor, the internal diameter of visor is less than or equal to the No. two interface external diameters of Y type joint, and the other end of elastic strip is equipped with the stopper, the external diameter of stopper is less than or equal to the internal diameter of the No. one interface of Y type joint, the internal diameter of visor is less than or equal to the external diameter of stopper, the elastic strip middle part is equipped with the elastic block, the elastic block sets up in the connecting hole.
As an improvement of the utility model, the connecting hole is small at the outer side and large at the inner side, the elastic block is semicircular, a groove is arranged at the outer side of the elastic block, the diameter of the elastic block is larger than the orifice of the connecting hole, and the groove is clamped at the orifice of the connecting hole.
As an improvement of the utility model, the elastic strip is made of polyurethane material.
As an improvement of the utility model, the protective cover comprises a top cover and a side wall, wherein the length of the side wall is 2cm.
As an improvement of the utility model, the closure can be placed in the protective cover to form a whole.
The beneficial effects of the utility model are as follows:
(1) When the respirator is used, the protective cover and the sealing plug are taken down, the pipeline is connected, and when high flow is used for continuously supplying oxygen, the protective cover is sleeved on the second interface of the Y-shaped connector, the sealing plug is plugged on the first interface of the Y-shaped connector, the structure is simple, the operation is convenient, and the workload of nurses is reduced;
(2) When the respirator is used, the removed sealing plug can be placed into the protective cover to form a whole, so that the respirator is attractive in appearance and normal operation is not influenced;
(3) The protective cover and the sealing plug are elastic pieces, so that good dustproof, antibacterial and sealing effects can be achieved when the connector is sealed;
(4) The elastic strip, the protective cover and the sealing plug are all elastic pieces, so that the disinfection is convenient;
(5) The elastic strip is movably connected with the middle solid part of the Y-shaped connector, and the Y-shaped connector is convenient to take down, sterilize and replace.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of an elastic strip according to the present utility model.
Fig. 3 is a schematic view of the closure according to the present utility model placed in a protective cover.
Fig. 4 is a circuit diagram of a ventilator according to the present utility model in use.
List of drawing identifiers:
1. y-shaped connector, 2, sealing piece, 3, elastic strip, 4, protective cover, 5, sealing plug, 6, elastic block, 7, connecting hole, 8, top cap, 9, side wall, 10, the first interface of Y-shaped connector, 11, the second interface of Y-shaped connector, 12, the third interface of Y-shaped connector.
Description of the embodiments
The present utility model is further illustrated in the following drawings and detailed description, which are to be understood as being merely illustrative of the utility model and not limiting the scope of the utility model.
As shown in the figure, the protection device for the off-line ventilator pipeline interface is characterized in that a sealing piece 2 is arranged at the middle solid part of a Y-shaped connector 1 to seal a first interface 10 and a second interface 11, and the protection device has the following specific structure: the middle solid part of Y type connects 1 is equipped with connecting hole 7, sealing member 2 is an elastic strip 3, the one end of elastic strip 3 is equipped with visor 4, the internal diameter of visor 4 is less than or equal to the external diameter of the No. two interfaces 11 of Y type joint, and the other end of elastic strip 3 is equipped with seal 5, the external diameter of seal 5 is less than or equal to the internal diameter of the No. one interfaces 10 of Y type joint, the internal diameter of visor 4 is less than or equal to the external diameter of seal 5, elastic strip 3 middle part is equipped with elastomeric block 6, elastomeric block 6 sets up in connecting hole 7.
When the breathing machine is used, the protective cover 4 and the sealing plug 5 are taken down, the pipeline is connected, and when high flow is used for continuously supplying oxygen, the pipeline of the first interface 10 and the second interface 11 is disconnected with the patient end, so that the second interface 11 of the Y-shaped connector is sleeved with the protective cover 4, the first interface 10 of the Y-shaped connector is plugged by the sealing plug 5, the structure is simple, the operation is convenient, and the workload of nurses is reduced; it should be noted that: the first connector 10 of the Y-shaped connector is used for plugging the pipeline, and the second connector 11 of the Y-shaped connector is used for sleeving the pipeline, so that one end of the elastic strip is the protective cover 4, and the other end is the sealing plug 5, and the original connection mode is kept as far as possible, and the sealing plug 5 can be placed into the protective cover 4 to form a whole, as shown in fig. 3, so that the structure is attractive, the area is reduced, and the normal operation is not influenced.
The elastic strip 3 is movably connected with the middle solid part of the Y-shaped connector, can be taken down, sterilized and replaced conveniently, and has the specific structure that: the connecting hole 7 of the middle solid part of the Y-shaped connector is small at the outer side and large at the inner side, the elastic block is semicircular, a groove is arranged at the outer side of the elastic block 6, the diameter of the elastic block 6 is larger than the orifice of the connecting hole 7, and the groove is clamped at the orifice of the connecting hole 7 and can be disassembled by elasticity.
The elastic strip 3 is made of polyurethane material, has good elasticity, can have good dustproof and sealing effects when sealing the interface, and can sterilize and prevent bacteria.
The protective cover 4 comprises a top cover 8 and a side wall 9, wherein the length of the side wall 9 is at least 2cm, so that the second connector 11 sleeved on the Y-shaped connector is ensured, and the length of the sealing plug 5 is at least 2cm, so that the plug is ensured not to be separated from the first connector 10 of the Y-shaped connector.
It should be noted that the foregoing merely illustrates the technical idea of the present utility model and is not intended to limit the scope of the present utility model, and that a person skilled in the art may make several improvements and modifications without departing from the principles of the present utility model, which fall within the scope of the claims of the present utility model.
Claims (5)
1. A ventilator circuit interface protection device suitable for off-line, characterized in that: including Y type joint and sealing member, the solid part in the middle of Y type joint is equipped with the connecting hole, the sealing member is an elastic strip, the one end of elastic strip is equipped with the visor, the internal diameter of visor is less than or equal to the second interface external diameter of Y type joint, and the other end of elastic strip is equipped with the stopper, the external diameter of stopper is more than or equal to the internal diameter of the first interface of Y type joint, the internal diameter of visor is more than or equal to the external diameter of stopper, the elastic strip middle part is equipped with the elastic block, the elastic block sets up in the connecting hole.
2. A ventilator circuit interface protection device adapted to be taken off-line as defined in claim 1, wherein: the connecting hole is small outside and large inside, the elastic block is semicircular, a groove is arranged on the outer side of the elastic block, the diameter of the elastic block is larger than the orifice of the connecting hole, and the groove is clamped at the orifice of the connecting hole.
3. A ventilator circuit interface protection device adapted to be taken off-line as defined in claim 1, wherein: the elastic strip is made of polyurethane material.
4. A ventilator circuit interface protection device adapted to be taken off-line as defined in claim 1, wherein: the protective cover comprises a top cover and a side wall, and the length of the side wall is 2cm.
5. A ventilator circuit interface protection device adapted to be taken off-line as defined in claim 1, wherein: the closure can be placed in the protective cover as a unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453385.8U CN220193756U (en) | 2023-06-08 | 2023-06-08 | Respirator pipeline interface protection device suitable for off-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321453385.8U CN220193756U (en) | 2023-06-08 | 2023-06-08 | Respirator pipeline interface protection device suitable for off-line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220193756U true CN220193756U (en) | 2023-12-19 |
Family
ID=89156426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321453385.8U Active CN220193756U (en) | 2023-06-08 | 2023-06-08 | Respirator pipeline interface protection device suitable for off-line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220193756U (en) |
-
2023
- 2023-06-08 CN CN202321453385.8U patent/CN220193756U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220193756U (en) | Respirator pipeline interface protection device suitable for off-line | |
| CN212118727U (en) | Auxiliary connecting piece for breathing circuit | |
| CN210933241U (en) | Converter capable of realizing non-invasive positive pressure ventilation and bubble type traditional oxygen therapy switching | |
| CN210078531U (en) | Disposable tracheotomy sleeve | |
| CN209123170U (en) | A kind of multichannel airway management connector | |
| CN204233561U (en) | The breathing circuit for anesthesia of albuterol aerosol injection apparatus can be connected | |
| CN208927332U (en) | A kind of invisible tracheal catheter with pluggable photographic device | |
| CN209679236U (en) | For connecting the connecting tube of oxygen bag and oxygen mask | |
| CN214970621U (en) | Conversion interface device for anesthesia machine | |
| CN213724194U (en) | Multifunctional sealing cover for artificial airway and breathing machine pipeline | |
| CN111419595A (en) | Airway operation protective hood for respiratory infectious diseases | |
| CN219783434U (en) | Tracheal cannula adapter capable of preventing sputum from splashing | |
| CN205612781U (en) | Portable oral cavity negative pressure suction bottle | |
| CN219398705U (en) | Multifunctional tee joint for autogenous cutting sleeve | |
| CN213589449U (en) | Multifunctional inhalation anesthesia head cover | |
| CN203710508U (en) | Tracheotomy sleeve | |
| CN209301942U (en) | A kind of fixed device of novel C PAP | |
| CN217472571U (en) | Special connecting pipe for connecting breathing air bag and oxygen bag | |
| CN213911887U (en) | Disposable oxygen uptake humidifying tube for tracheotomy | |
| CN211158001U (en) | Department of anesthesia uses respirator | |
| CN215914518U (en) | Adjusting device for bronchofiberscope and bronchofiberscope | |
| CN213941803U (en) | Multifunctional oxygen hose | |
| CN214129884U (en) | Infusion catheter | |
| CN211751788U (en) | Plug cap for breathing machine pipeline port | |
| CN213491265U (en) | Artificial respirator for ICU |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |