TWM445989U - Gas delivery mask with features of detection and adjustment of temperature and humidity - Google Patents

Description

Air supply mask that senses and adjusts temperature and humidity

The present invention relates to a medical auxiliary device, in particular to a gas supply mask capable of supplying a stable temperature and humidity gas that can sense and adjust temperature and humidity.

At present, the air supply principle of the auxiliary respirator is to provide high-speed air supply by using a blower or a turbocharger. Most of the ambient air is introduced into the auxiliary respirator via a negative pressure. To meet the needs of the patient, the professional-grade auxiliary respirator is Before the gas supply, a gas chamber is added, which can adjust the temperature and humidity of the air, and then is connected to a mask through a gas supply pipe to supply the mouth, nose and lungs of the patient. However, due to different environments, such as medical institutions or homes, the space conditions are different, the season or air conditioner will cause different room temperature and humidity. Although the auxiliary breathing apparatus can manually set the temperature and humidity of the supplied gas, but through the environment The temperature changes, the air temperature and humidity of the gas passing through the air supply pipe to the patient's mouth, nose and lungs will be in an unstable state, especially when the length of the gas supply pipe is particularly long, for long-term use, a chronic patient with stable air quality is required. It does not meet the demand and needs to be improved.

Therefore, the purpose of the present invention is to provide a temperature and humidity for detecting the breathing of the breathing air supplied by the auxiliary breathing apparatus, and adjusting the temperature and humidity of the auxiliary breathing apparatus supply gas at any time according to the collected parameters, and having stable gas supply. Quality, and thus the best care for the patient to sense and adjust the temperature and humidity of the gas mask.

Therefore, this creation creates a gas supply mask that can sense and adjust the temperature and humidity, including A cover body, a circuit board disposed on the mask body, a sensing unit and a transmission unit disposed on the circuit board. The mask body is connected to a auxiliary respirator by a pipe. The circuit board is connected to a central control unit of the auxiliary respirator by a bus bar for receiving power and transmitting signals. The sensing unit is disposed on the circuit board and can detect a temperature, a humidity, a pressure flow, an oxygen content, and a carbon dioxide content of the gas inside the mask to form a sensing parameter. After receiving the sensing parameter, the transmitting unit outputs a sensing signal and transmits it back to the central control unit via the bus, so that the auxiliary breathing apparatus can adjust the temperature and humidity of the air supply at any time.

The effect of the creation: the auxiliary breathing apparatus can adjust the temperature and humidity of the supply gas according to the sensing signal, so that the auxiliary breathing apparatus has a stable gas supply quality, thereby allowing the patient to obtain the appropriate temperature and humidity from the mask body. Get rid of the best care to ensure the health of the patient.

The foregoing and other technical aspects, features, and advantages of the present invention will be apparent from the following detailed description of the preferred embodiments.

Before the present work is described in detail, it is to be noted that in the following description, similar elements are denoted by the same reference numerals.

As shown in FIG. 1 and FIG. 2, the first embodiment of the air supply mask capable of sensing and adjusting the temperature and humidity includes a mask body 10, a predetermined portion of the mask body 10 and a gas inside the mask. a sensing unit 20 that outputs a sensing parameter 201 and a transmission unit that can transmit a sensing signal 301 after receiving the sensing parameter 201, such as temperature and humidity, pressure flow, oxygen content, and carbon dioxide content. 30.

The operating power of the sensing unit 20 and the transmitting unit 30 and the sensing signal 301 are connected to a central control unit 102 built in a auxiliary breathing apparatus 100 via a bus bar 101, and the sensing unit 20 is a biological device. The chip is mounted on a circuit board 40. The biochip is designed to sense parameters such as temperature and humidity, pressure flow, oxygen content, and carbon dioxide content. The transmission unit 30 is a single crystal design and is disposed on the circuit board 40. It is fixed on the mask body 10 at a predetermined position.

Thereby, when the gas supplied by the auxiliary respirator 100 reaches the mask body 10, parameters such as temperature and humidity, pressure flow rate, oxygen content and carbon dioxide content of the gas can be measured by the sensing unit 20 and transmitted through the transmission unit 20 . The unit 30 is converted into a sensing signal 301 and transmitted back to the built-in central control unit 102 of the auxiliary respirator 100. After receiving the instant sensing signal, the central control unit 102 can automatically adjust according to the preset calculation program. The temperature and humidity of the gas supply, so as to obtain a stable gas supply quality, compared with the traditional manual adjustment of the temperature and humidity, the design of the gas supply quality is likely to be too large due to environmental factors, and indeed allows the patient to get the best care.

In addition, as shown in FIG. 3, the second preferred embodiment of the air supply mask capable of sensing and adjusting the temperature and humidity is substantially the same as the first embodiment, and the difference lies only in the circuit of the mask body 10'. A power supply unit 50 is provided on the board 40', and the power supply unit 50 is responsible for supplying power to the sensing unit 20' and the transmission unit 30', and the transmission unit 30' is connected in series with a wireless transmission. The unit 60, the wireless transmission unit 60 can send the sensing signal 301' wirelessly, and the central control unit 102' is connected in series to a wireless receiving unit 70 to receive the sensing signal 301' for the central control unit. As the basis for adjusting the temperature and humidity, 102' can achieve the same purpose and efficacy as the first embodiment.

However, the above is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited by this, that is, the simple equivalent change and modification made by the applicant according to the scope of the patent application and the content of the creation description, They are still covered by this creation patent.

10‧‧‧ mask body

20‧‧‧Sensor unit

201‧‧‧Sensing parameters

30‧‧‧Transmission unit

301‧‧‧Sense signal

40‧‧‧ boards

100‧‧‧Assisted breathing apparatus

101‧‧‧ busbar

102‧‧‧Central Control Unit

10’‧‧‧ mask body

20'‧‧‧Sensor unit

30’‧‧‧Transportation unit

40’‧‧‧ boards

50‧‧‧Power supply unit

60‧‧‧Wireless transmission unit

70‧‧‧Wire receiving unit

301'‧‧‧Sense signal

102’‧‧‧Central Control Unit

1 is a perspective view showing a first preferred embodiment of a gas supply mask capable of sensing and adjusting temperature and humidity; FIG. 2 is a block diagram of a preferred embodiment of the present invention; and FIG. 3 is a creation A block diagram of a second preferred embodiment.

10‧‧‧ mask body

20‧‧‧Sensor unit

30‧‧‧Transmission unit

40‧‧‧ boards

Claims (2)

A gas supply mask capable of sensing and adjusting temperature and humidity, comprising: a cover body connected to a auxiliary respirator by a pipeline; a circuit board disposed at a predetermined portion of the mask body, by a bus bar and an auxiliary respirator One of the central control units is connected to receive the power supply and the transmission signal; a sensing unit is disposed on the circuit board and can detect the gas inside the mask and output a sensing parameter, the sensing parameter includes a pressure flow, and an oxygen And a parameter of the carbon dioxide content; and a transmission unit, receiving the sensing parameter and converting the sensing signal into a sensing signal and transmitting the signal to the central control unit for adjusting the temperature and humidity of the air supply at any time. The air supply mask capable of sensing and adjusting the temperature and humidity according to the first aspect of the patent application, wherein the circuit board is provided with a recharging and discharging power supply unit for supplying the sensing unit and the transmission unit. And the transmission unit is connected in series with a wireless transmission unit that can send the sensing signal in a wireless manner, and the central control unit is connected in series to a wireless receiving unit that receives the sensing signal.