CN214860303U - Multi-functional respiratory device for critical medical care - Google Patents
Multi-functional respiratory device for critical medical care Download PDFInfo
- Publication number
- CN214860303U CN214860303U CN202120946857.8U CN202120946857U CN214860303U CN 214860303 U CN214860303 U CN 214860303U CN 202120946857 U CN202120946857 U CN 202120946857U CN 214860303 U CN214860303 U CN 214860303U
- Authority
- CN
- China
- Prior art keywords
- silica gel
- air
- mask
- pad
- gel pad
- 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.)
- Expired - Fee Related
Links
- 230000000241 respiratory effect Effects 0.000 title claims abstract description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000741 silica gel Substances 0.000 claims abstract description 38
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 38
- 230000008878 coupling Effects 0.000 claims abstract description 6
- 238000010168 coupling process Methods 0.000 claims abstract description 6
- 238000005859 coupling reaction Methods 0.000 claims abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000474 nursing effect Effects 0.000 abstract description 3
- 238000005452 bending Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 210000001061 forehead Anatomy 0.000 description 3
- 238000002640 oxygen therapy Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000001815 facial effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010002091 Anaesthesia Diseases 0.000 description 1
- 208000006545 Chronic Obstructive Pulmonary Disease Diseases 0.000 description 1
- 206010010071 Coma Diseases 0.000 description 1
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- 206010038669 Respiratory arrest Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000037005 anaesthesia Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a multi-functional severe medical science nursing is with respiratory device, including the face guard main part, face guard main part front end is provided with interchangeable air gasket, the air gasket comprises multilayer silica gel pad, multilayer silica gel pad one end body coupling, other end syntropy lateral bending, every layer silica gel pad length is reduced gradually by outer to interior, and every adjacent is two-layer leave the deformation space between the other end of silica gel pad. The air-tight cushion is sleeved at the front end of the mask main body through the clamping groove structure, when the mask main body is worn, the air-tight cushion is deformed due to the force applied by the head band, the air-tight cushion made of multiple layers of silica gel can adapt to patients with different face shapes and face positions, a good air-tight effect can be achieved, the respirator mask and the face are prevented from being in a gap, the air-tight cushion in a detachable design is convenient to detach, only the air-tight cushion is cleaned, disinfected or replaced, and the treatment cost of the patients is reduced.
Description
Technical Field
The utility model relates to a nursing device field, in particular to multi-functional respiratory device for severe medical science nursing.
Background
The respirator has the functions of assisting or improving the breathing of a person, increasing the ventilation capacity of the lung and improving the respiratory function. During the treatment of chronic obstructive pulmonary disease, respiratory failure, respiratory arrest or operation on a patient in a coma or anesthesia state, a respirator is needed to be used for artificial ventilation of the patient, during the use of the respirator, a mask needs to be tightly attached to the face of the patient, so that oxygen in a gas storage device can be ensured to be inhaled into the body by the patient, accidents of the patient due to oxygen deficiency are prevented, but the existing respirator mask cannot adapt to patients with various face types, because the deformation quantity of a sealing structure of the respirator mask is small, a large gap exists between the mask and the face during the use, the oxygen delivery effect is influenced, a common solution is to tighten a head band, so that the gap is reduced, but the mode brings great discomfort to the patient, and the head band gradually fails due to looseness during the use; the mask is a consumable product in the respirator, the position of the mask attached to the skin is basically made of silica gel, the mask can absorb grease in the skin after being attached to the skin for a long time, not only can an unpleasant taste be emitted, but also bacteria can be easily bred, and the phenomenon of air leakage of the mask can be caused after the silica gel part naturally ages and hardens.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a multi-functional respiratory device for severe medical care has solved the unable each type of patient face of laminating of current respirator face guard, and the gap easily appears, leads to the problem of oxygen therapy effect variation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a multi-functional respiratory device for critical medical care, includes the mask body, mask body front end is provided with interchangeable air gasket, the air gasket comprises multilayer silica gel pad, and every adjacent is two-layer leave the deformation space between the silica gel pad.
Furthermore, a clamping rail is arranged at the front end of the mask main body, and the airtight pad is provided with a corresponding clamping groove.
Preferably, the clamping rail is cylindrical, the cross section protruding out of the mask main body is a section of major arc, and the clamping groove is fixedly sleeved on the clamping rail.
Further, multilayer silica gel pad one end body coupling, the other end is crooked to one side jointly, the multilayer silica gel pad extends the length of end and reduces from outside to inside gradually.
Compared with the prior art, the utility model discloses following beneficial effect has: thereby set up detachable air gasket at current expiratory device face guard front end and reduce when wearing the face guard and the space between the people's face, reduce oxygen and leak, increase oxygen therapy efficiency, specifically: the front end of the respirator mask is provided with a clamping rail, one end of the airtight pad is provided with a corresponding clamping groove, the airtight pad is formed by integrally connecting one ends of a plurality of layers of silica gel pads, and the silica gel has deformation capacity, so that the airtight pad is convenient to disassemble, clean or replace; the air-tight pad global design who constitutes multilayer silica gel pad becomes the crooked shape in upper end, lower extreme body coupling leaves certain deformation space between the every layer of silica gel pad of the other end, and curved air-tight pad reduces from outside to inside silica gel pad length gradually, and this scheme has reduced the pressure that needs when needing with the air-tight pad laminating face, thereby need not tighten the face guard bandeau just can make the utility model discloses device laminating people's face, the patient of different face types more can be adapted to in the design of multilayer silica gel pad, makes the device use more nimble, and adaptability is stronger.
Drawings
Fig. 1 is a schematic structural view of a multifunctional respiratory device for critical medical care of the present invention;
FIG. 2 is a schematic view of the structure of the air-tight cushion in the multifunctional respiratory apparatus for critical medical care of the present invention;
fig. 3 is a partial structure diagram of the air-tight cushion in the multifunctional respiratory device for critical medical care.
In the figure: 1. a mask body; 2. an airtight pad; 3. a silica gel pad; 4. clamping a rail; 5. a card slot; 6. a forehead pad; 7. a headband ring; 8. and (4) a vent hole.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
As shown in fig. 1-3, a multi-functional respiratory device for critical medical care, includes mask body 1, is in corresponding to bridge of the nose and nostril position be provided with forehead pad 6 and air vent 8 on the mask body 1, mask body 1 front portion both sides still are provided with headgear ring 7 respectively, mask body 1 front end is provided with interchangeable air gasket 2, air gasket 2 comprises multilayer silica gel pad 3, and the multilayer silica gel pad 3's one end is integrative to be connected, and every adjacent two-layer leave deformation space between the other end of silica gel pad 2. It can be understood, silica gel itself has certain deformability, airtight pad 2 uses 3 superpositions of multilayer silica gel pad to form, one end body coupling, the certain deformation space that leaves between every layer of silica gel pad 3, when the device uses, stabilize face guard main part 1 at the patient face through the bandeau, the pressure that the bandeau was applyed makes silica gel pad 3 produce deformation, make 2 laminating patient faces of airtight pad, avoid appearing the space, because the different positions height difference of face, airtight pad 2 that uses 3 constitutions of multilayer silica gel pad can produce the deformation of different degrees when using, all laminate with each contact site of face, can adapt to different patients and use simultaneously, improve oxygen therapy efficiency.
Further, multilayer 3 one end body coupling of silica gel pad, the other end is crooked to one side jointly, and the multilayer the extension length of silica gel pad 3 reduces from outside to inside gradually. The utility model discloses in adopt the mode lower extreme of the vertical laminating range of multilayer silica gel pad 3 to link into an organic whole, the other end is to a lateral bending, every layer of silica gel pad 3 extends and leaves the deformation space between the end, and length outside-in shortens gradually, when wearing, outermost silica gel pad 3 contacts facial at first, because the different positions height difference of people's face, multilayer silica gel pad 3 can produce the deformation of different degrees when receiving pressure, the facial of each department of laminating for airtight effect is better.
Furthermore, a clamping rail 4 is arranged along the front end of the mask body 1, and the airtight pad 2 is provided with a corresponding clamping groove 5. The airtight pad 2 can be conveniently detached, cleaned or replaced by adopting a connection mode of the clamping rail and the clamping groove.
Preferably, as shown in fig. 1 and fig. 3, in this embodiment, a cylindrical clamping rail 4 is provided at the front end of the mask body 1 (the cross section of the part of the clamping rail 4 protruding out of the mask body 1 is a section of a major arc), and a corresponding clamping groove 5 is provided at the lower end of the airtight pad 2 (the integral connection end of the multi-layer silicone rubber pad 3). The silica gel hardness of the clamping groove 5 in the airtight pad 2 is higher than that of other parts after treatment, the airtight pad 2 can be stably sleeved on the mask main body 1 through the design, and meanwhile, the airtight pad 2 is convenient to detach, clean and replace. It can be understood that the cross-sectional shapes of the clamping rail 4 and the clamping groove 5 are not limited to the same shape as the embodiment, and the cross-section of the clamping rail 4 can be designed into a triangular shape or a trapezoid shape, so long as the requirement that the airtight pad 2 can be clamped at the front end of the mask body through the clamping rail 4 and the clamping groove 5 and can be conveniently detached at the same time is met.
When the novel device is used, an oxygen pipe is connected to the vent hole 8, the air-tight cushion 2 is clamped at the front end of the mask main body 1 through the clamping groove 5, then the headband connected to the forehead cushion 6 and the headband ring 7 is adjusted to lightly attach the mask to the face, fine adjustment is performed, the mask is located at a comfortable position, the headband is correspondingly connected, the air-tight cushion 2 deforms due to pressure applied from the headband, a deformation space exists between each layer of the air-tight cushion 2 consisting of the multiple layers of silica gel cushions 3, each position of the face can be attached more, gaps are prevented from occurring, the headband does not need to be tightened for reducing the gaps, and discomfort is brought to a patient; in the use, because the airtight pad 2 can absorb the grease in the skin with skin contact, lead to airtight pad 2 to breed the bacterium easily, can dismantle airtight pad 2 regularly and clean the disinfection, when using for a long time after the silica gel becomes yellow and hard for airtight effect weakens, can only change airtight pad, reduced patient's treatment cost.
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 (4)
1. The utility model provides a multi-functional respiratory device for severe medical care, includes mask body (1), its characterized in that: the mask is characterized in that an replaceable airtight pad (2) is arranged at the front end of the mask body (1), the airtight pad (2) is composed of multiple layers of silica gel pads (3), and a deformation space is reserved between every two adjacent layers of the silica gel pads (3).
2. The multifunctional respiratory device for intensive medical care according to claim 1, characterized in that: the mask is characterized in that clamping rails (4) are arranged at the front end of the mask body (1), and corresponding clamping grooves (5) are formed in the bottom of the airtight pad (2).
3. The multifunctional respiratory device for intensive medical care according to claim 2, characterized in that: the clamping rail (4) is cylindrical, the cross section protruding out of the mask main body (1) is a section of major arc, and the clamping groove (5) is fixedly connected to the clamping rail (4) in a sleeved mode.
4. The multifunctional respiratory device for intensive medical care according to claim 1, characterized in that: multilayer silica gel pad (3) one end body coupling, the other end is crooked to one side jointly, and the multilayer the length of the extension end of silica gel pad (3) reduces from outside to inside gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946857.8U CN214860303U (en) | 2021-05-06 | 2021-05-06 | Multi-functional respiratory device for critical medical care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120946857.8U CN214860303U (en) | 2021-05-06 | 2021-05-06 | Multi-functional respiratory device for critical medical care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860303U true CN214860303U (en) | 2021-11-26 |
Family
ID=78945957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120946857.8U Expired - Fee Related CN214860303U (en) | 2021-05-06 | 2021-05-06 | Multi-functional respiratory device for critical medical care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860303U (en) |
-
2021
- 2021-05-06 CN CN202120946857.8U patent/CN214860303U/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: 20211126 |