CN205108660U - Medical intelligence prevents weighing wounded respirator - Google Patents

Abstract

The utility model discloses a medical intelligent anti-crushing breathing mask, which comprises a mask body, the lower part of the mask body is provided with a circle of air cushion, the lower end of the mask body is provided with an oxygen inlet, and the mask body is provided with a mask fixing device; the air cushion is provided with a first inflation valve; the concave surface of the mask body is provided with a nasal mask portion, the nasal mask portion is a nose-shaped airbag, and the nose-shaped airbag is provided with a second inflation valve, The inside of the nose airbag is provided with a pressure sensor; the upper end of the mask body is provided with a control box, and the control box is provided with a microcontroller and a power supply unit; the mask fixing device includes a first tether and a second Lace up. The utility model provides a medical intelligent anti-crushing breathing mask which has a simple structure and effectively solves the problem of the patient's nose being crushed by the mask, which can effectively prevent the patient's face from being crushed and improve the comfort of the patient wearing the mask.

Description

Medical Intelligent Anti-Crush Respiratory Mask

technical field

The utility model relates to the field of medical technology, in particular to a medical intelligent anti-crushing breathing mask.

Background technique

With the development of human society, factors such as industrial waste gas emissions and exhaust emissions from various vehicles have caused serious air pollution. Especially in recent years, the frequent smog weather in my country caused by the deterioration of the environment can easily induce diseases such as respiratory tract and cardiovascular disease. In mild cases, it can cause rhinitis and other nasal cavity diseases, and in severe cases, it can cause lung sclerosis and even lung cancer. , seriously affecting people's health.

At present, clinically, medical masks are used when patients have difficulty breathing and need to inhale oxygen. Existing medical masks generally include a mask body, and the mask body is provided with an air inlet and an air suction port. Among them: the air inlet can be connected to such as the nebulizer interface, the oxygen tube interface, etc., and the inhalation mask is on the user's face. A ring of ribs is generally arranged on the edge of the suction port, and the ribs fit the face of the user. However, the surface that fits the user on the ribs is generally a plane, and the position of the cheeks of the human face is not very close. It can fit; and more importantly, the bridge of the nose of the human body is called high, so most patients who are suitable for breathing masks are likely to crush the bridge of the nose of the patient; making the patient feel a strong sense of discomfort.

In summary, there is an urgent need to design a breathing mask that overcomes the above-mentioned technical problems.

Utility model content

The utility model provides a medical intelligent anti-crushing breathing mask which has a simple structure and effectively solves the problem of the patient's nose being crushed by the mask, which effectively prevents the patient's face from being crushed and improves the comfort of the patient wearing the mask.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a medical intelligent anti-crushing breathing mask, including a mask body;

The lower part of the mask body is provided with a circle of air cushion, the lower end of the mask body is provided with an oxygen inlet, and the mask body is provided with a mask fixing device; the air cushion is provided with a first inflation valve;

The inner concave surface of the mask body is provided with a nasal mask portion, the nasal mask portion is a nose-shaped airbag, the nose-shaped airbag is provided with a second inflation valve, and a pressure sensor is provided inside the nose-shaped airbag;

The first inflation valve is a first manual valve, and the second inflation valve includes an electronic valve and a second manual valve respectively;

The upper end of the mask body is provided with a control box, and the control box is provided with a microcontroller and a power supply unit; the pressure sensor is connected to the microcontroller through an A\D sensor, and the microcontroller is connected to the electronic A valve and a power supply device; the side of the microcontroller is arranged on a power switch, and the power switch is electrically connected to the power supply device;

The mask fixing device includes a first strap and a second strap, the first strap is arranged on both ends of the middle part of the mask body, the upper end of the mask body is connected to a mask holder, and the second strap is A tie is connected to the cover holder.

A medical intelligent anti-pressure injury breathing mask as described above, which also includes a display screen, the display screen is arranged on the surface of the control box, and the display screen is electrically connected to the microcontroller; The display screen 15 is a touch screen.

A medical intelligent anti-pressure injury breathing mask as described above, which also includes an alarm device, the alarm device is arranged on the top of the control box, and the alarm device is electrically connected to the microcontroller;

The alarm device is a double LED flashing light.

The medical intelligent anti-pressure injury breathing mask as described above, wherein, the first tie strap and the second tie strap are both high elastic belts with hook and loop buttons at the ends.

A medical intelligent anti-pressure injury breathing mask as described above, wherein the air cushion is made of soft silicone material,

A medical intelligent anti-pressure injury breathing mask as described above, wherein the power supply device is a storage battery.

Compared with the prior art, the beneficial effects produced by the utility model are mainly reflected in:

1. A medical intelligent anti-crushing breathing mask of the present invention combines an intelligent microcontroller with the breathing mask to monitor in real time the pressure of the nasal airbag close to the nose of the human body, effectively preventing the patient's nose from being crushed by a mask;

2. A medical intelligent anti-crushing breathing mask of the utility model, which is convenient and practical, and improves the comfort of the patient for the breathing mask;

3. A medical intelligent anti-crushing breathing mask of the present utility model can completely fit the patient's face, improving the degree of sealing between the mask and the face of the human body.

Description of drawings

Fig. 1 is a structural representation of a kind of medical intelligent anti-crushing breathing mask of the utility model;

Fig. 2 is a functional block diagram of a kind of medical intelligent anti-crushing breathing mask of the utility model;

Explanation of reference signs:

1. Mask body 2. Air cushion 3. Oxygen inlet

4. First inflation valve 5. Nose airbag 6. Pressure sensor

71. Electronic valve 72. Second manual valve 8. Control box

9. Microcontroller 10, power supply unit 11, power switch

12, the first tie 13, the second tie 14, the cover support

15. Display screen 16. Alarm device

detailed description

In order to facilitate the understanding of the purpose, technical solutions and effects of the utility model, the utility model will be further described in detail in combination with embodiments.

As shown in Fig. 1 and Fig. 2, a kind of medical intelligent anti-crushing breathing mask of the present utility model comprises mask body 1, and the lower part of described mask body 1 is provided with a circle of air cushion 2, and the lower end of described mask body 1 is provided with Oxygen inlet 3, the mask body 1 is provided with a mask fixing device; the air cushion 2 is provided with a first inflation valve 4; the inner concave surface of the mask body 1 is provided with a nasal mask portion, and the nasal mask portion is a Nose airbag 5, the nose airbag 5 is provided with a second inflation valve, the inside of the nose airbag 5 is provided with a pressure sensor 6; the first inflation valve 4 is the first manual valve, the second inflation valve Comprising an electronic valve 72 and a second manual valve 72 respectively; the upper end of the mask body 1 is provided with a control box 8, and the control box 8 is provided with a microcontroller 9 and a power supply unit 10; the pressure sensor 6 passes through a The sensor is connected to the microcontroller 9, and the microcontroller 9 is connected to the electronic valve 72 and the power supply unit 10; the side of the microcontroller 9 is arranged on a power switch 11, and the power switch 11 is connected to the power The device 10 is electrically connected; the mask fixing device includes a first tether 12 and a second tether 13, the first tether 12 is arranged on the two ends of the middle part of the mask body 1, and the upper end of the mask body 1 A cover holder 14 is connected to the upper part, and the second tether 13 is connected to the cover holder 14 .

A medical intelligent anti-crushing breathing mask of the utility model combines an intelligent microcontroller 9 with the breathing mask to monitor in real time the pressure of the nasal airbag 5 close to the nose of the human body, effectively preventing the nose of the patient from Crush by mask; improve patient comfort while wearing the mask.

A medical intelligent anti-crushing breathing mask of the utility model, in the process of use, first cover the mask body 1 on the patient's face, fill the air cushion 2 with gas, and then connect the first tie 12 and the second tie 13 are all fastened; turn on the power switch 11 button, set the pressure on the nose through the display screen 15, and start to inflate the nasal airbag until it reaches the set value. If the set value is exceeded, the human body will feel uncomfortable. Then the alarm device 16 will send out an alarm signal, prompting the medical personnel to perform manual decompression by opening the second manual valve 72 .

As shown in Fig. 1 and Fig. 2, a kind of medical intelligent anti-crushing breathing mask of the present utility model also comprises a display screen 15, and described display screen 15 is arranged on the surface of described control box 8, and described display screen 15 It is electrically connected with the microcontroller 9; the display screen 15 is a touch display screen.

In the medical intelligent anti-pressure injury breathing mask of the utility model, the display screen 15 can not only input the set pressure value, but also can be used to display information such as the current pressure coefficient and the set pressure value, which is convenient for medical staff to check.

As shown in Fig. 1 and Fig. 2, a kind of medical intelligent anti-crushing breathing mask of the present utility model also comprises an alarm device 16, and described alarm device 16 is located at the top of described control box 8, and described alarm device 16 It is electrically connected with the microcontroller 9; the alarm device 16 is a double LED flashing light.

A kind of medical intelligent anti-crushing breathing mask of the present utility model, the setting of this alarm device 16 can prevent the pressure of the nasal airbag 5 of the patient's nose from being too large, and crushing the patient's nose without being known by the medical staff; The medical personnel are reminded to manually adjust the mask body 1 .

As shown in Fig. 1 and Fig. 2, a kind of medical intelligent anti-crushing breathing mask of the present utility model, the first tether 12 and the second tether 13 are high-elastic belt bodies with hook and loop buttons at the ends.

As shown in Fig. 1 and Fig. 2, the medical intelligent anti-crushing breathing mask of the utility model, the air cushion 2 is made of soft silicone material; the air cushion 2 of this material can improve the comfort of the patient.

As shown in Fig. 1 and Fig. 2, a medical intelligent anti-crushing breathing mask of the present invention, the power supply device 10 is a storage battery; it is convenient for patients to replace the storage battery at any time.

The utility model has been further described above in conjunction with the embodiments, but the utility model is not limited to the above-mentioned embodiment, within the scope of knowledge possessed by those of ordinary skill in the art, it can also be used without departing from the purpose of the utility model. Make various changes.

Claims (6)

1. A medical intelligent anti-crushing breathing mask, comprising a mask body, is characterized in that: The lower part of the mask body is provided with a circle of air cushion, the lower end of the mask body is provided with an oxygen inlet, and the mask body is provided with a mask fixing device; the air cushion is provided with a first inflation valve; The inner concave surface of the mask body is provided with a nose mask portion, the nose mask portion is a nose airbag, the nose airbag is provided with a second inflation valve, and the inside of the nose airbag is provided with a pressure sensor; The first inflation valve is a first manual valve, and the second inflation valve includes an electronic valve and a second manual valve respectively; The upper end of the mask body is provided with a control box, and the control box is provided with a microcontroller and a power supply unit; the pressure sensor is connected to the microcontroller through an A\D sensor, and the microcontroller is connected to the electronic A valve and a power supply device; the side of the microcontroller is arranged on a power switch, and the power switch is electrically connected to the power supply device; The mask fixing device includes a first strap and a second strap, the first strap is arranged on both ends of the middle part of the mask body, the upper end of the mask body is connected to a mask holder, and the second strap is The tie is connected to the cover holder; the control box is arranged on the cover holder. 2. A kind of medical intelligent anti-pressure injury breathing mask according to claim 1, characterized in that: It also includes a display screen, the display screen is arranged on the surface of the control box, and the display screen is electrically connected to the microcontroller; The display screen is a touch screen. 3. A kind of medical intelligent anti-pressure injury breathing mask according to claim 2, characterized in that: It also includes an alarm device, the alarm device is arranged on the top of the control box, and the alarm device is electrically connected with the microcontroller; The alarm device is a double LED flashing light. 4. A kind of medical intelligent anti-pressure injury breathing mask according to claim 3, characterized in that: Both the first and second straps are high-elastic straps with hook-and-loop fasteners at their ends. 5. A kind of medical intelligent anti-pressure injury breathing mask according to claim 4, characterized in that: The air cushion is made of soft silicone material, 6. A kind of medical intelligent anti-pressure injury breathing mask according to claim 5, characterized in that: The power supply device is a storage battery.