CN215585164U - Nanometer noninvasive ventilation mask - Google Patents
Nanometer noninvasive ventilation mask Download PDFInfo
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- CN215585164U CN215585164U CN202120658882.6U CN202120658882U CN215585164U CN 215585164 U CN215585164 U CN 215585164U CN 202120658882 U CN202120658882 U CN 202120658882U CN 215585164 U CN215585164 U CN 215585164U
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Abstract
The utility model provides a nanometer noninvasive ventilation mask which is characterized in that: comprises a ventilation mask body and an airtight component body; the middle part of the airtight component body is provided with a breathing part; the upper surface of the airtight component body is provided with a tabling structure; the shape of the embedding structure is matched with the lower edge of the ventilation mask body; the ventilation mask body is connected with the airtight component body in a mode that the lower edge of the ventilation mask body is clamped into the embedded structure. This equipment can effectively solve face guard individuation difference problem, makes its face guard of ventilating that can be applicable to different patients and realize the gas tightness effect. At the same time, it also makes it possible to avoid unnecessary external pressure.
Description
Technical Field
The utility model relates to medical auxiliary equipment, in particular to a nano noninvasive ventilation mask.
Background
Ventilation masks are widely used in clinical medicine, and in severe cases, the ventilation masks are often worn by patients for a long time, but the existing clinical use process shows that the currently used masks have the following problems:
that is, because the individuation characteristic difference of different people's faces leads to the unable needs that accord with everyone's face type of face of standardized manufacturing's face guard to in-process using, more or less the problem that produces gas leakage, and the gas leakage problem directly leads to, the poor problem of result of use, in order to overcome this problem in current clinical use, often adopt the mode of heightening the air output to solve or adopt the mode of tightening the fixed band to solve.
(1) The scheme of increasing the gas output can solve the problem of sufficient supply of oxygen, and the situation that a large amount of materials are wasted exists at that time, and the scheme has clinical statistics, so that the scheme can cause the condition of 20-70% of unequal excessive output, thereby not only wasting important medical resources, but also greatly increasing medical expenses.
(2) The use of straps can result in unnecessary pressure on the patient's head, long-term stress, or an extremely poor therapeutic experience. Furthermore, the risk of pressure sores increases with prolonged use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects and provide the ventilation mask which can effectively solve the problem of individual difference of the mask, so that the ventilation mask can be suitable for different patients and realize the air tightness effect. At the same time, it also makes it possible to avoid unnecessary external pressure.
The utility model provides a nanometer noninvasive ventilation mask which is characterized in that: comprises a ventilation mask body and an airtight component body;
the middle part of the airtight component body is provided with a breathing part;
the upper surface of the airtight component body is provided with a jogged structure;
the shape of the embedded structure is matched with the lower edge of the ventilation mask body;
the ventilation mask body is connected with the airtight component body in a mode that the lower edge of the ventilation mask body is clamped into the embedded structure.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the airtight member body is made of a material having deformability and/or water absorption performance.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the airtight component body is of an inflatable air cushion structure;
the inflatable cushion is provided with an inflation and deflation channel;
the air charging and discharging channel is connected with an air charging and discharging control mechanism.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the fitting structure has deformability.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the embedded structure is provided with a groove body;
the groove body is matched with the lower edge of the ventilation mask body in structure.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the lower edge of the ventilation mask body is provided with a bulge.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: one side of the airtight component body is provided with a fastener, and the other side is provided with a fastener;
the clamping piece is connected with a strip-shaped fastener;
the ends of the strap fastener have a structure that mates with the fastener.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the external view surface of the ventilation mask body is provided with at least one pair of limiting pieces which are arranged oppositely;
the airtight component body is provided with a positioning piece at the position corresponding to the position limiting piece.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the lower surface of the airtight component body is coated with a nano pressure sore prevention dressing.
Further, the utility model provides a nanometer noninvasive ventilation mask, which is characterized in that: the lower surface of the airtight component body is also provided with a pressure sore prevention mechanism;
the nano-scale pressure sore prevention liquid medicine is arranged in the pressure sore prevention mechanism;
the lower surface of the pressure sore prevention mechanism is provided with a plurality of through holes.
Drawings
Fig. 1a is a schematic view of the overall structure of a nano noninvasive ventilation mask provided in example 1;
fig. 1b is a schematic view of a mask body structure of a nano noninvasive ventilation mask provided in embodiment 1;
fig. 1c is a schematic structural diagram of the airtight component body of the nano noninvasive ventilation mask provided in embodiment 1;
fig. 2a is a schematic view of a mask body structure of a nano noninvasive ventilation mask provided in embodiment 2;
fig. 2b is a schematic structural diagram of the airtight component body of the nano noninvasive ventilation mask provided in embodiment 2;
fig. 3 and embodiment 3 provide schematic structural diagrams of an airtight component body of a ventilation mask body of a nano noninvasive ventilation mask;
fig. 4 and embodiment 4 are schematic structural diagrams of an airtight component body of an airtight structural body of a nano noninvasive ventilation mask;
fig. 5 and example 5 provide a schematic cross-sectional view of the body of the airtight component of the nano noninvasive ventilation mask;
Detailed Description
Example 1
As shown in fig. 1a, this embodiment 1 provides a nano noninvasive ventilation mask, which is composed of a ventilation mask body 200 and an air-tight member body 100;
as shown in fig. 1b, the ventilation mask body is a structure of a conventional medical ventilation mask, and a commercially available ventilation mask can be directly adopted.
As shown in fig. 1c, the airtight member body comprises a main body structure 110 made of sponge or latex material, the shape of which is similar to the air outlet structure of the ventilation mask, and the middle part of the main body structure is provided with a breathing part 130 which is used for being worn on the face of a patient without shielding the position of the mouth and nose, and the part can be cut according to the use in consideration of individual difference of the distance between the mouth and the nose;
in consideration of the concave-convex structure of the human face, the edge position of the breathing portion 130 has a crack 111 corresponding to the nose position and cracks 112 and 113 corresponding to the mouth position.
The upper surface of the airtight member body has a connecting member 120 (e.g., a double-sided tape) made of a viscous material;
the shape of the connecting piece is matched with the lower edge of the ventilation mask body; after the surface of the viscous material is uncovered in the using process, the lower edge of the ventilation mask body is fixed with each other.
This structure, because the position of laminating with the human body is sponge or latex, it has elasticity, can enough warp according to the people's face, on the other hand also because this deformability can freely warp when it meets with the respiratory mask and make its laminating each other.
And because the sponge or the latex has water absorption performance, after long-time use, the water vapor caused by human breath can be absorbed and cannot be retained at the mouth and nose parts.
In addition, because this airtight component can be random change, after using a period, can directly replace for the consideration of factors such as disinfection, need not whole replacement ventilation mask equipment, practice thrift medical resources, convenient use.
Example 2
As shown in fig. 2a and 2b, the present embodiment 2 provides a nano noninvasive ventilation mask, which is composed of a ventilation mask body and an air-tight member body;
as shown in fig. 2a, the ventilation mask body is a structure of a conventional medical ventilation mask, and a commercially available ventilation mask can be directly used.
The bottom of the ventilation mask is provided with a raised adhesive tape 201 by means of bonding, cementing or integral molding.
As shown in fig. 2b, the airtight member body comprises a main body structure 110 made of sponge or latex material, the shape of which is similar to the air outlet structure of the ventilation mask, and the middle part of the main body structure is provided with a breathing part 130 which is used for being worn on the face of a patient without shielding the position of the mouth and nose, and the part can be cut according to the use in consideration of individual difference of the distance between the mouth and the nose;
in consideration of the concave-convex structure of the human face, the edge position of the breathing portion 130 has a crack 111 corresponding to the nose position and cracks 112 and 113 corresponding to the mouth position.
The upper surface of the airtight component body is provided with a circle of positioning grooves 120, and the structure of the positioning grooves 120 is matched with the lower edge of the ventilation mask body; considering that certain deformation can exist according to different human faces in the using process, the adhesive tape is inserted into the positioning groove in the using process when the width of the positioning groove 120 which is wider than the adhesive tape 201 is used, so that the adhesive tape and the ventilation mask body can be fixed mutually.
Example 3
This embodiment 3 provides a nanometer noninvasive ventilation mask, which is composed of a ventilation mask body and an air-tight member body;
wherein, the ventilation mask body is the structure of the traditional medical ventilation mask, and can directly adopt the ventilation mask sold in the market. For example: as shown in fig. 1 b.
As shown in fig. 3, the main body 110 of the airtight member body is an inflatable cushion structure, the shape of which is similar to the air outlet structure of the ventilation mask, and the middle part of the airtight member body is provided with a breathing part 130 which is made of a cuttable material and is used for wearing on the face of a patient without shielding the position of the mouth and nose, and the part can be cut according to the use in consideration of the individual difference of the mouth-nose distance;
the main body 110 has an inlet/outlet port 140, a pipe 141 is connected to an outlet of the inlet/outlet port 140, and a ball valve is connected to an end of the pipe 141, so that the air cushion can be inflated by pressing the ball valve.
The upper surface of this airtight component body has a round of rubberizing strip 120, tears the protection paper in the use and can fix the below at the face guard of ventilating through the mode of bonding.
In the use process, adjust airtight component's opening size and position according to patient's face earlier, then settle airtight component at human face, will ventilate the face guard and be fixed in it afterwards, accomplish the installation of all components after, fill gas in to the air cushion through the ball valve is aerifyd to atmospheric pressure, this volume of filling is difficult for overfilling, should keep the state that can independently warp to make human face and its realization combine completely, and then reach the result of gas tightness.
Example 4
This embodiment 4 provides a nanometer noninvasive ventilation mask, which is composed of a ventilation mask body and an air-tight member body;
wherein, the ventilation mask body is the structure of the traditional medical ventilation mask, and can directly adopt the ventilation mask sold in the market. For example: as shown in fig. 1 b.
As shown in fig. 4, the main body 110 of the airtight member body is an inflatable cushion structure, the shape of which is similar to the air outlet structure of the ventilation mask, and the middle part of the airtight member body is provided with a breathing part 130 which is made of a cuttable material and is used for wearing on the face of a patient without shielding the position of the mouth and nose, and the part can be cut according to the use in consideration of the individual difference of the mouth-nose distance;
the main body 110 has an inlet/outlet port 140, a pipe 141 is connected to an outlet of the inlet/outlet port 140, and a ball valve is connected to an end of the pipe 141, so that the air cushion can be inflated by pressing the ball valve.
The upper surface of this airtight component body has a round of rubberizing strip 120, tears the protection paper in the use and can fix the below at the face guard of ventilating through the mode of bonding.
The body of the airtight component is provided with a pair of components 151 and 152 for fixing, one component 152 is connected with an elastic band 153, the size and the position of an opening of the airtight component are adjusted according to the face of a patient in the using process, then the airtight component is arranged on the face of the patient, then a ventilation mask is placed on the airtight component, the airtight component and the face are fixed in a mode that the tail end of the elastic band is sleeved with the other component 154, after all the components are installed, the air is filled into the air cushion through the air pressure inflation ball valve, the filling amount is not easy to be over-full, the state of autonomous deformation should be kept, and therefore the face of the patient is completely combined with the airtight component, and the airtight result is achieved.
Example 5
This example 5 provides a nanometer noninvasive ventilation mask, which is composed of a ventilation mask body and an air-tight member body; the basic form may be any one or a combination of some of the features of examples 1-4.
As shown in fig. 5, in the present embodiment, the lower surface of the airtight member main body 110 is coated with a pressure sore prevention dressing 300 which is sealed by a film tape and can be used directly by releasing the surface sealing film when it is needed.
Example 6
This example 6 provides a nanometer noninvasive ventilation mask, which is composed of a ventilation mask body and an air-tight member body; the basic form may be any one or a combination of some of the features of examples 1-4.
In this embodiment, the lower surface of the airtight member has a pressure sore prevention slow release mechanism, the pressure sore prevention slow release mechanism is a film, the surface of the airtight member, which is attached to the human body, has a plurality of nanometer-scale pores, and the pores are closed by an adhesive film when not in use, and the sealing film is torn off when in use.
Nanometer pressure sore prevention liquid medicine is sealed in the pressure sore prevention slow release mechanism, and the pressure sore prevention liquid medicine can be slowly released through the pores.
Claims (10)
1. A nanometer noninvasive ventilation mask is characterized in that: comprises a ventilation mask body and an airtight component body;
the middle part of the airtight component body is provided with a breathing part;
the upper surface of the airtight component body is provided with a tabling structure;
the shape of the embedding structure is matched with the lower edge of the ventilation mask body;
the ventilation mask body is connected with the airtight component body in a mode that the lower edge of the ventilation mask body is clamped into the embedded structure.
2. A nano noninvasive ventilation mask of claim 1, characterized in that:
the airtight component body is made of materials with deformability and/or water absorption performance.
3. A nano noninvasive ventilation mask of claim 1, characterized in that:
the airtight component body is of an inflatable air cushion structure;
the inflatable cushion is provided with an inflation and deflation channel;
the inflation and deflation channel is connected with an inflation and deflation control mechanism.
4. A nano noninvasive ventilation mask of claim 1, characterized in that:
the fitting structure has deformability.
5. A nano noninvasive ventilation mask of claim 1, characterized in that:
the embedded structure is provided with a groove body;
the groove body is matched with the lower edge of the ventilation mask body in structure.
6. The nano noninvasive ventilation mask of claim 5, wherein:
the lower edge of the ventilation mask body is provided with a bulge.
7. A nano noninvasive ventilation mask of claim 1, characterized in that:
one side of the airtight component body is provided with a fastener, and the other side of the airtight component body is provided with a fastener;
the clamping piece is connected with a strip-shaped fastener;
the ends of the strap fastener have a structure that mates with the fastener.
8. A nano noninvasive ventilation mask of claim 1, characterized in that:
the external viewing surface of the ventilation mask body is provided with at least one pair of limiting pieces which are arranged oppositely;
the airtight component body is provided with a positioning piece at a position corresponding to the limiting piece.
9. A nano noninvasive ventilation mask of claim 1, characterized in that:
the lower surface of the airtight component body is coated with a nano pressure sore prevention dressing.
10. A nano noninvasive ventilation mask of claim 1, characterized in that:
the lower surface of the airtight component body is also provided with a pressure sore prevention mechanism;
the nano pressure sore prevention liquid medicine is arranged in the pressure sore prevention mechanism;
the lower surface of the pressure sore prevention mechanism is provided with a plurality of through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658882.6U CN215585164U (en) | 2021-03-31 | 2021-03-31 | Nanometer noninvasive ventilation mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120658882.6U CN215585164U (en) | 2021-03-31 | 2021-03-31 | Nanometer noninvasive ventilation mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215585164U true CN215585164U (en) | 2022-01-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120658882.6U Active CN215585164U (en) | 2021-03-31 | 2021-03-31 | Nanometer noninvasive ventilation mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215585164U (en) |
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2021
- 2021-03-31 CN CN202120658882.6U patent/CN215585164U/en active Active
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