CN214679609U - Mouth-opening-preventing noninvasive ventilator mask - Google Patents
Mouth-opening-preventing noninvasive ventilator mask Download PDFInfo
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- CN214679609U CN214679609U CN202022523466.3U CN202022523466U CN214679609U CN 214679609 U CN214679609 U CN 214679609U CN 202022523466 U CN202022523466 U CN 202022523466U CN 214679609 U CN214679609 U CN 214679609U
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Abstract
The utility model discloses a mouth opening prevention noninvasive ventilator mask, which comprises a mask body and a 3D hollow headgear, and comprises a pair of left and right cheek wrapping belts, a pair of left and right herringbone wrapping belts and a mandible supporting belt, wherein the cheek wrapping belts are respectively arranged on two sides of the mask body and are connected with a fixing belt by adopting a detachable structure, and the upper ends of the cheek wrapping belts are respectively provided with a forehead top extension belt and are mutually connected at the forehead top position of a wearer; the herringbone wrapping belt and the cheek wrapping belt are connected into a whole and are mutually connected behind the brain of a wearer through the magic tapes, and the lower jaw supporting belt is used for supporting and fixing the lower jaw of the wearer. Adopt 3D fretwork headgear, its distinctive lower jaw of accessible holds in the palm the area, can fix patient's lower jaw, prevents that it from opening a mouthful breathing, and can reduce facial pressure sore.
Description
Technical Field
The utility model belongs to respirator face guard, concretely relates to prevent opening noninvasive respirator face guard of mouth.
Background
At present, BiPAP breathing machine masks on the market are all matched with head sleeves, and the head sleeves are generally formed by simple upper and lower fixing belts which surround the head and face respectively. When the patient is using, for avoiding face guard gas leakage, need tighten up headgear fixed band as far as possible often, cause the too big and arouse of patient's lower jaw pressure-bearing to open one's mouth breathing like this to can lead to the breathing machine to inflate gaseous esophagus by oral cavity entering, finally cause patient's belly flatulence, serious person causes dangers such as vomiting, asphyxia. Meanwhile, by adopting the head cover, the pressure of the mask on the face can be increased by tightening the head cover, and the face can be easily pressed with sores.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a prevent opening noninvasive ventilator face guard of mouth is provided, can prevent that the patient from opening a mouthful breathing, reduce facial pressure sore.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a prevent opening a mouthful noninvasive ventilator face guard, includes the face guard body, and the upper and lower both sides of face guard body are equipped with fixed band, its characterized in that respectively: the three-dimensional face mask comprises a mask body, and is characterized by further comprising a 3D hollowed-out headgear, wherein the 3D hollowed-out headgear comprises a pair of left and right cheek wrapping belts, a pair of left and right herringbone wrapping belts and a lower jaw supporting belt, the left and right cheek wrapping belts are respectively arranged on two sides of the mask body and are connected with fixing belts on the upper side and the lower side of the mask body in a detachable structure, forehead top extension belts are respectively arranged at the upper ends of the left and right cheek wrapping belts, matched magic tapes are arranged on the forehead top extension belts, and the left and right cheek wrapping belts are mutually connected to the forehead position of a wearer through the forehead top extension belts; the forked ends of the left herringbone wrapping belt and the right herringbone wrapping belt are respectively connected with the upper end and the lower end of the cheek wrapping belt on the same side into a whole, the other ends of the left herringbone wrapping belt and the right herringbone wrapping belt are provided with matched magic tapes, the left herringbone wrapping belt and the right herringbone wrapping belt are mutually connected behind the brain of a wearer through the magic tapes, and the two ends of the lower jaw supporting belt are respectively connected to the connecting positions of the cheek wrapping belt on the same side and the herringbone wrapping belt and form a whole.
The cheek wrapping belt, the herringbone wrapping belt and the lower jaw supporting belt are all made of elastic breathable fabrics.
The inner surfaces of the cheek wrapping band, the herringbone wrapping band and the lower jaw supporting band are also provided with a skin-friendly fabric layer.
Still be equipped with on the mandibular supporting band and survey the layering, a cheek parcel area upper end still is equipped with the control box with the junction in homonymy chevron shape parcel area including power supply battery, shift knob, microprocessor, LED display lamp and bee calling organ, and microprocessor receives the detected signal who surveys the layering and sends corresponding signal to LED display lamp and bee calling organ, and shift knob controls opening of power supply battery power supply and stops.
Adopt the utility model discloses a prevent opening noninvasive ventilator face guard of mouth has following advantage:
1. the 3D hollow head cover is adopted, and the lower jaw of a patient can be fixed through a special lower jaw supporting belt, so that mouth opening breathing of the patient is prevented;
2. the 3D hollow headgear is adopted, the original line contact with the face is changed into face contact, the 3D hollow structure is worn more in a fitting manner, the stress is more uniform, the wearing comfort of a patient is effectively improved, and the incidence rate of pressure sores on the face is reduced;
3. the 3D hollow-out headgear is made of the elastic breathable fabric and the inner layer of the skin-friendly fabric, so that the wearing comfort can be further improved;
4. the pressure of the lower jaw of the patient can be monitored in real time by the arrangement of the pressure measuring strip, so that the function of automatically monitoring the mouth opening of the patient is achieved, and an alarm can be sent out in time to remind medical staff;
5. adopt detachable connection structure between face guard body and the 3D fretwork headgear, not only can satisfy the matching use and the change convenience of the face guard of different brands and specification, but also can select the 3D fretwork headgear of corresponding size according to different patient's head sizes.
Drawings
Fig. 1 is a schematic structural view of the mouth-opening prevention noninvasive ventilator mask of the utility model.
Detailed Description
The non-invasive respirator mask for preventing mouth opening of the utility model is shown in figure 1, and the same as the prior art, the non-invasive respirator mask also comprises a mask body 1, fixing bands 2 are respectively arranged on the upper side and the lower side of the mask body 1, the difference is that the non-invasive respirator mask also comprises a 3D hollow head cover, the 3D hollow head cover comprises a pair of left cheek wrapping bands 3 and right cheek wrapping bands 3, a pair of left herringbone wrapping bands 4 and right herringbone wrapping bands 5, the left cheek wrapping bands 3 and the right cheek wrapping bands 3 are arc-shaped and are respectively arranged on the two sides of the mask body 1 and are connected with the fixing bands 2 on the upper side and the lower side of the mask body 1 by adopting a detachable structure, the upper ends of the left cheek wrapping bands 3 and the right cheek wrapping bands 3 are respectively provided with forehead top extension bands 6 which can be extended to the forehead top of a wearer (namely a patient), the forehead top extension bands 6 are provided with matched magic tapes 7a, the left cheek wrapping bands 3 and the right cheek wrapping bands 3 are mutually connected at the forehead top position of the wearer by hasp, positioning the upper front part; the forked ends of the left herringbone wrapping belt 4 and the right herringbone wrapping belt 4 are respectively connected with the upper end and the lower end of the cheek wrapping belt 3 on the same side into a whole, the other ends of the cheek wrapping belts are provided with matched magic tapes 7b, the left herringbone wrapping belt 4 and the right herringbone wrapping belt 4 are mutually connected behind the brain of a wearer through the magic tapes 7b for rear positioning, and the space in the middle of the left herringbone wrapping belt 4 and the right herringbone wrapping belt 4 can be used for exposing the ears of a patient; two ends of the lower jaw supporting belt 5 are respectively connected to the connecting positions of the cheek wrapping belts 3 and the herringbone wrapping belts 4 on the same side and are integrated.
As an embodiment, the cheek wrapping band 3, the herringbone wrapping band 4 and the lower jaw supporting band 5 are all made of elastic breathable fabric, and of course, the inner surfaces of the cheek wrapping band 3, the herringbone wrapping band 4 and the lower jaw supporting band 5 may further have a skin-friendly fabric layer to ensure the comfort of wearing of the patient.
As an embodiment, the mandible supporting belt 5 is further provided with a pressure measuring strip 8, a control box 9 is further arranged at a connection position of the upper end of the cheek wrapping belt 3 and the herringbone wrapping belt 4 on the same side, and comprises a power supply battery (not shown in the figure), a switch button 10, a microprocessor (not shown in the figure), an LED display lamp 11 and a buzzer 12, the microprocessor receives mandible pressure signals detected by the pressure measuring strip 8 and sends corresponding signals to the LED display lamp 11 and the buzzer 12, and the switch button 10 controls the power supply of the power supply battery to be started and stopped.
This 3D fretwork headgear can design into a plurality of sizes according to children, man and woman's head size, through detachable construction such as "day word is buckled", can change face guard body 1 by easy to assemble.
The use method of the mouth-opening-preventing noninvasive ventilator mask comprises the following steps:
A. selecting a 3D hollow head cover with a corresponding size according to a wearer, and assembling the 3D hollow head cover and the mask body 1 together through a detachable structure;
B. the mask body 1 is worn by a wearer, the 3D hollow head cover is sleeved on the head of the patient, and the lower jaw of the wearer is wrapped by the lower jaw supporting belt 5;
C. after the mask is adjusted, the left cheek wrapping belt 3 and the right cheek wrapping belt 3 are mutually fixed by the magic tapes 7 of the left herringbone wrapping belt 4 and the right herringbone wrapping belt 4, and the whole mask is worn;
d: the switch button 10 of the control box is opened, the pressure measuring strip 8 monitors the pressure of the mandible of the wearer on the mandible supporting belt 5, the microprocessor records an initial pressure measuring value, and when the measured pressure is greater than the initial pressure measuring value or a set pressure value, the microprocessor sends corresponding signals to the LED display lamp 11 and the buzzer 12 to give an alarm when the wearer opens the mouth, so that medical staff are reminded of handling in time.
However, those skilled in the art should realize that the above embodiments are only used for illustrating the present invention and not used as a limitation of the present invention, and that the changes and modifications to the above embodiments are within the scope of the appended claims as long as they are within the true spirit of the present invention.
Claims (3)
1. The utility model provides a prevent opening a mouthful noninvasive ventilator face guard, includes the face guard body, and the upper and lower both sides of face guard body are equipped with fixed band, its characterized in that respectively: the three-dimensional face mask comprises a mask body, and is characterized by further comprising a 3D hollowed-out headgear, wherein the 3D hollowed-out headgear comprises a pair of left and right cheek wrapping belts, a pair of left and right herringbone wrapping belts and a lower jaw supporting belt, the left and right cheek wrapping belts are respectively arranged on two sides of the mask body and are connected with fixing belts on the upper side and the lower side of the mask body in a detachable structure, forehead top extension belts are respectively arranged at the upper ends of the left and right cheek wrapping belts, matched magic tapes are arranged on the forehead top extension belts, and the left and right cheek wrapping belts are mutually connected to the forehead position of a wearer through the forehead top extension belts; the forked ends of the left herringbone wrapping belt and the right herringbone wrapping belt are respectively connected with the upper end and the lower end of the cheek wrapping belt on the same side into a whole, matched magic tapes are arranged on the other ends of the cheek wrapping belts, the left herringbone wrapping belt and the right herringbone wrapping belt are mutually connected behind the brain of a wearer through the magic tapes, and the two ends of the lower jaw supporting belt are respectively connected to the connecting positions of the cheek wrapping belts on the same side and the herringbone wrapping belts to form a whole;
still be equipped with on the mandibular supporting band and survey the layering, a cheek parcel area upper end still is equipped with the control box with the junction in homonymy chevron shape parcel area including power supply battery, shift knob, microprocessor, LED display lamp and bee calling organ, and microprocessor receives the detected signal who surveys the layering and sends corresponding signal to LED display lamp and bee calling organ, and shift knob controls opening of power supply battery power supply and stops.
2. A mouth-opening prevention noninvasive ventilator mask of claim 1 characterized in that: the cheek wrapping belt, the herringbone wrapping belt and the lower jaw supporting belt are all made of elastic breathable fabrics.
3. A mouth-opening prevention noninvasive ventilator mask of claim 2 characterized in that: the inner surfaces of the cheek wrapping band, the herringbone wrapping band and the lower jaw supporting band are also provided with a skin-friendly fabric layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523466.3U CN214679609U (en) | 2020-11-04 | 2020-11-04 | Mouth-opening-preventing noninvasive ventilator mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022523466.3U CN214679609U (en) | 2020-11-04 | 2020-11-04 | Mouth-opening-preventing noninvasive ventilator mask |
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| Publication Number | Publication Date |
|---|---|
| CN214679609U true CN214679609U (en) | 2021-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022523466.3U Active CN214679609U (en) | 2020-11-04 | 2020-11-04 | Mouth-opening-preventing noninvasive ventilator mask |
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| Country | Link |
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| CN (1) | CN214679609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138255A (en) * | 2020-11-04 | 2020-12-29 | 上海市同济医院 | Mouth-opening-preventing noninvasive ventilator mask and using method thereof |
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2020
- 2020-11-04 CN CN202022523466.3U patent/CN214679609U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138255A (en) * | 2020-11-04 | 2020-12-29 | 上海市同济医院 | Mouth-opening-preventing noninvasive ventilator mask and using method thereof |
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