CN212789381U - Oxygen inhalation mask for emergency rescue - Google Patents
Oxygen inhalation mask for emergency rescue Download PDFInfo
- Publication number
- CN212789381U CN212789381U CN202021424184.1U CN202021424184U CN212789381U CN 212789381 U CN212789381 U CN 212789381U CN 202021424184 U CN202021424184 U CN 202021424184U CN 212789381 U CN212789381 U CN 212789381U
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- cover body
- inflation tube
- mask
- oxygen inhalation
- oxygen
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Abstract
The utility model discloses an oxygen inhalation mask for emergency rescue, which is a semi-elliptical cover capable of covering the mouth and nose parts and comprises a cover body and a binding band; the cover body is characterized in that the opening end of the cover body is outwards rolled to form a contact end and is attached with an inflatable bag, a plurality of functional joints are arranged on the cover body, and the cover body can be compressed into a flat shape according to the structure of the cover body to be stored. The oxygen mask can be folded and compressed into a cake shape, the volume of the oxygen mask is reduced, and more oxygen masks of the utility model can be placed in the same space when being stored and carried, so that the space utilization rate is improved; the unfolding degree of the oxygen inhalation mask can be adjusted according to the needs when in use, and the oxygen inhalation mask is convenient to use and simple to operate.
Description
Technical Field
The utility model relates to a medical oxygen inhalation mask technical field, concretely relates to oxygen inhalation mask for emergency rescue.
Background
The oxygen mask is an oxygen mask, and compared with the common oxygen mask and oxygen nasal plug, the oxygen mask and the oxygen nasal plug can improve the utilization rate of the stored gas, further improve the concentration of the inhaled oxygen and provide a good oxygen supply environment for the patient; most of the existing oxygen inhalation masks are made of hard materials, the volume and the shape of the oxygen inhalation mask are fixed, the occupied space is large in carrying and storage, and the utilization rate of the space is reduced; in emergency rescue, field emergency treatment, emergency rescue and disaster relief, and battlefield emergency treatment, due to the limitation of environment and conditions, the number of articles which can be carried is limited, and the existing oxygen mask has fixed volume and shape, can not be folded, occupies fixed space, and is difficult to carry a large number of oxygen masks in limited space.
In summary, the oxygen inhalation mask used at present has the problems of fixed volume and shape, non-folding, fixed occupied space and small carrying quantity in limited space.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed an oxygen inhalation mask for emergency rescue, this face guard can be folded, can store more face guards for current oxygen inhalation mask in limited space.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
an oxygen inhalation mask for emergency rescue is a semi-elliptical cover capable of covering the mouth and nose parts, and comprises a cover body and a binding band; the cover body is characterized in that the opening end of the cover body is outwards rolled to form a contact end and is attached with an inflatable bag, a plurality of functional joints are arranged on the cover body, and the cover body can be compressed into a flat shape according to the structure of the cover body to be stored.
Furthermore, the lateral wall of the cover body is composed of a folding piece and a connecting layer which are connected with each other and can be compressed step by step, the folding piece and the connecting layer are oval, and the inner diameters of the adjacent folding piece and the connecting layer are gradually reduced step by step.
Furthermore, the folding sheet is made of hard silica gel material.
Furthermore, the connecting layer is made of a silica gel material, the hardness of the connecting layer is lower than that of the folding layer, and a crease is formed at the connecting position of the folding sheet and the connecting layer.
Furthermore, the side wall of the cover body is of a double-layer structure and forms an inner cavity, a reticular inflation tube which is consistent with the shape of the cover body is arranged in the inner cavity of the side wall, the reticular inflation tube comprises a transverse inflation tube which is parallel to the opening end of the cover body and a vertical inflation tube which is crossed with the opening end of the cover body, and an inflation hole is arranged on the cover body.
Furthermore, the transverse inflation tube is spirally wound on the cover body, the transverse inflation tube and the vertical inflation tube are mutually independent, and a first inflation hole and a second inflation hole which are communicated with the transverse inflation tube and the vertical inflation tube are respectively arranged on the cover body.
Furthermore, the transverse inflation tube is spirally wound on the cover body, and the transverse inflation tube is communicated with the vertical inflation tube and communicated with the inflation hole.
Furthermore, the cover body is provided with a noninvasive ventilator joint, and the joint is provided with an openable sealing cover.
The utility model has the advantages that: the oxygen mask can be folded and compressed into a flat shape, the volume of the oxygen mask is reduced, and more oxygen masks of the utility model can be placed in the same space when being stored and carried, so that the space utilization rate is improved; the unfolding degree of the oxygen inhalation mask can be adjusted according to the needs when in use, and the oxygen inhalation mask is convenient to use and simple to operate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the foldable oxygen mask with foldable sheets of the present invention;
FIG. 2 is a schematic view of the compressed foldable oxygen mask with foldable sheets of the present invention;
FIG. 3 is a schematic view of the overall structure of the foldable oxygen mask with a mesh-like inflation tube according to the present invention;
FIG. 4 is a schematic view of the compressed foldable oxygen mask with a mesh-like inflation tube according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
the oxygen-filled mask comprises a mask body 1, an oxygen pipe connector 2, a contact end 3, an inflatable bag 4, a binding band 5, a folding sheet 6, a connecting layer 7, a transverse inflatable pipe 8 and a vertical inflatable pipe 9.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the oxygen mask for emergency rescue is a semi-elliptical cover capable of covering the mouth and nose, and comprises a cover body 1 and a binding band 5; the cover body 1 is characterized in that the opening end of the cover body 1 is outwards rolled to form a contact end 3 and is attached with an inflatable bag 4, a plurality of functional joints are arranged on the cover body 1, and the cover body 1 can be compressed into a flat shape according to the structure of the cover body 1 to be stored.
The side wall of the cover body 1 is composed of a folding sheet 6 and a connecting layer 7 which are connected with each other and can be compressed step by step, the folding sheet 6 and the connecting layer 7 are oval, and the inner diameters of the adjacent folding sheet 6 and the connecting layer 7 are gradually reduced step by step.
The folding sheet 7 is made of hard silica gel material.
The connecting layer 7 is made of silica gel, the hardness of the connecting layer is lower than that of the folding layer 6, and a crease is formed at the connecting position of the folding sheet 6 and the connecting layer 7.
The side wall of the cover body 1 is of a double-layer structure and forms an inner cavity, a reticular inflation tube which is consistent with the shape of the cover body 1 is arranged in the inner cavity of the side wall, the reticular inflation tube comprises a transverse inflation tube 8 which is parallel to the opening end of the cover body 1 and a vertical inflation tube 9 which is crossed with the opening end of the cover body 1, and an inflation hole is arranged on the cover body 1.
The horizontal inflation tube 8 is spirally wound on the cover body 1, the horizontal inflation tube 8 and the vertical inflation tube 9 are mutually independent, and a first inflation hole and a second inflation hole which are communicated with the horizontal inflation tube 8 and the vertical inflation tube 9 are respectively arranged on the cover body 1.
The horizontal inflation tube 8 is spirally wound on the cover body 1, and the horizontal inflation tube 8 is communicated with the vertical inflation tube 9 and communicated with the inflation hole.
The noninvasive ventilator connector 10 is arranged on the mask body 1, and the openable sealing cover is arranged on the connector 10.
For a clearer description of the present invention, the following description is made with reference to specific embodiments:
example 1
The utility model discloses a concrete application when folding piece preparation emergency rescue oxygen inhalation mask uses does: referring to the attached drawings 1-2, the oxygen mask is compressed into a flat shape by compressing the two ends of the oxygen mask, so that the volume of the oxygen mask is reduced, the occupied space is reduced, and the utilization rate of the space is increased; the side wall of the mask body is composed of the folding pieces and the connecting layers which are mutually connected and can be compressed step by step, the folding pieces and the connecting layers are oval, the inner diameters of the adjacent folding pieces and the connecting layers are gradually reduced step by step, so that the mask body can be unfolded when being stretched, the folding pieces are made of hard silica gel materials, the connecting layers are made of silica gel materials with the hardness lower than that of the folding pieces, creases are formed at the connecting parts of the folding pieces and the connecting layers, and the folding pieces and the connecting layers can be unfolded along the creases when being unfolded; after the mask is unfolded, the inflatable bag is inflated through the inflation hole, the oxygen pipe is connected with an oxygen pipe joint in a functional joint on the mask, the folding mask is worn on the head of a patient through a binding belt, and the inflatable bag can enable the mask to be better attached to the face of the patient; the expansion degree of the mask can be adjusted according to the face and the nose of a patient during stretching, so that the mask is suitable for different patients. The noninvasive ventilator can be connected with the noninvasive ventilator through the noninvasive ventilator joint for use.
Example 2
The utility model discloses a concrete application when netted gas tube preparation emergency rescue oxygen inhalation mask uses does:
referring to fig. 3-4, the oxygen mask is compressed into a flat shape by compressing the two ends of the oxygen mask, so that the volume of the oxygen mask is reduced, the occupied space is reduced, and the utilization rate of the space is increased; when the folding box oxygen mask is used, the mesh-shaped inflation pipe is inflated through the inflation hole for the folding box oxygen mask with the transverse inflation pipe communicated with the vertical inflation pipe, the mesh-shaped inflation pipe has support property to prop the whole folding oxygen mask into a semi-oval shape along with the entering of gas, after the inflation is finished, the inflation bag is inflated and expanded through the inflation hole, the oxygen pipe is connected with an oxygen pipe joint in a functional joint on the mask, the folding mask is worn on the head of a patient through a bandage, and the fitting degree of the mask and the face of the patient can be better through the inflation bag; the expansion degree of the mask can be adjusted according to the face and the nose of the patient during inflation, so that the mask is suitable for different patients.
For the folding box oxygen inhalation mask with the transverse inflation tube and the vertical inflation tube which are relatively independent, the transverse inflation tube is inflated through the first inflation hole, after the transverse inflation tube is inflated and expanded, the vertical inflation tube is inflated through the second inflation hole, the inflation amount of the transverse inflation tube and the vertical inflation tube can be adjusted according to the expansion condition of the folding mask, and the folding mask is fully expanded; after the inflation is finished, the inflatable bag is inflated and expanded through the inflation hole, the oxygen pipe is connected with an oxygen pipe joint in a functional joint on the mask, the folding mask is worn on the head of a patient through a binding belt, and the inflatable bag can enable the mask to be better attached to the face of the patient; the expansion degree of the mask can be adjusted according to the face and the nose of the patient during inflation, so that the mask is suitable for different patients. The noninvasive ventilator can be connected with the noninvasive ventilator through the noninvasive ventilator joint for use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. An oxygen inhalation mask for emergency rescue is characterized in that the oxygen inhalation mask is a semi-elliptical cover capable of covering the mouth and nose parts, and comprises a cover body and a binding band; the opening end of the cover body is outwards rolled to form a contact end and is attached with an inflatable bag, a plurality of functional joints are arranged on the cover body, and the cover body can be compressed into a flat shape according to the structure of the cover body for storage; the side wall of the cover body is composed of folding pieces and connecting layers which are connected with each other and can be compressed step by step, the folding pieces and the connecting layers are oval, and the inner diameters of the adjacent folding pieces and the connecting layers are gradually reduced step by step.
2. The oxygen inhalation mask of claim 1, wherein: the folding piece is made of hard silica gel materials.
3. The oxygen inhalation mask of claim 1, wherein: the connecting layer is made of silica gel material, the hardness of the connecting layer is lower than that of the folding layer, and a crease is formed at the connecting position of the folding sheet and the connecting layer.
4. The oxygen inhalation mask of claim 1, wherein: the side wall of the cover body is of a double-layer structure and forms an inner cavity, a reticular inflation tube which is consistent with the shape of the cover body is arranged in the inner cavity of the side wall, the reticular inflation tube comprises a transverse inflation tube which is parallel to the opening end of the cover body and a vertical inflation tube which is crossed with the opening end of the cover body, and an inflation hole is arranged on the cover body.
5. The oxygen inhalation mask of claim 4, wherein: the horizontal inflation tube is spirally wound on the cover body, the horizontal inflation tube and the vertical inflation tube are mutually independent, and a first inflation hole and a second inflation hole which are communicated with the horizontal inflation tube and the vertical inflation tube are respectively arranged on the cover body.
6. The oxygen inhalation mask of claim 4, wherein: the horizontal inflation tube is spirally wound on the cover body, and the horizontal inflation tube is communicated with the vertical inflation tube and communicated with the inflation hole.
7. The oxygen inhalation mask of claim 1, wherein: the cover body is provided with a noninvasive ventilator joint, and the joint is provided with an openable sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424184.1U CN212789381U (en) | 2020-07-13 | 2020-07-13 | Oxygen inhalation mask for emergency rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021424184.1U CN212789381U (en) | 2020-07-13 | 2020-07-13 | Oxygen inhalation mask for emergency rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212789381U true CN212789381U (en) | 2021-03-26 |
Family
ID=75103253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021424184.1U Expired - Fee Related CN212789381U (en) | 2020-07-13 | 2020-07-13 | Oxygen inhalation mask for emergency rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212789381U (en) |
-
2020
- 2020-07-13 CN CN202021424184.1U patent/CN212789381U/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: 20210326 Termination date: 20210713 |