CN217548741U - Device for active humidification oxygen therapy of mouth-opening respiratory patient - Google Patents

Abstract

The utility model discloses a mouth breathing patient goes device that initiative humidifying oxygen was treated, including a mouthful nose cup main part, the front side sealing connection short connecting pipe of mouth nose cup main part and the one end of short connecting pipe and the inner chamber intercommunication of mouth nose cup main part, the other end of short connecting pipe is equipped with to its pipeline central line convex flange support, be equipped with fixed hemisphere cover between the inner wall of flange support, fixed hemisphere cover sets up vertical bar groove, bar inslot inside and outside link up fixed hemisphere cover, the half ball regulation lid is established to the cover body outside slip cap of fixed hemisphere cover, adjust the lid and can pass the bar groove and can be along the connecting pipe that the bar groove removed, the connecting pipe can follow the rotary motion when adjusting the lid and slide in order to adjust self angle. The utility model has the advantages of the function is comparatively abundant simultaneously in the adjustable change in order to adapt to the disease position of connecting pipe.

Description

Device for active humidification oxygen therapy of mouth-opening respiratory patient

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a device for active humidification oxygen therapy of a mouth-opening respiratory patient.

Background

The upper respiratory tract of a human body is used as an inlet of a respiratory system of the human body, and has important significance for the health of the human body, just like a filtering membrane or a filtering net, when the human body breathes normally, the upper respiratory tract including the nose and the pharynx can filter, purify, warm and humidify inhaled gas so as to ensure that the inhaled gas contains less pollutant particles or impurities and reaches the relative humidity of 100 percent after being completely saturated; in reality, people who have difficulty in breathing due to the damaged respiratory system or nervous system are in the problem that their upper respiratory tract is blocked or airflow is not smooth at all for a long time, so that they inhale in a mouth-opening breathing mode.

The nasal cavity loses the heating and humidifying effects on the inhaled air due to mouth opening breathing, so that dry respiratory tract, thick sputum and difficult elimination, even sputum scab is formed to block the airway, and the pulmonary infection is aggravated; partial mouth-opening breathing patient need wear dedicated oronasal mask when sick and carry out initiative humidifying oxygen therapy to alleviate the nose, the drying at positions such as pharynx and keep the air flue moist, and current humidifying oxygen is treated oronasal mask and is needed to lie when using especially when the patient, the change of the regulation connecting pipe in order to adapt to patient's position that can not be fine when the position changes, thereby bring uncomfortable sense for the patient, the function is comparatively single simultaneously, be not convenient for monitor the state and subsequent atomization treatment of disease.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem mentioned in the background art, providing a device that a mouthful breathing patient went initiative humidifying oxygen therapy, the device has the advantage that can angle regulation in order to adapt to the change of patient's position and function abundance etc..

In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:

the utility model provides a mouth of a patient breathes device that active humidifying oxygen was treated, includes a mouthful nose cup main part, the sealed fixed connection short connecting pipe of front side and short connecting pipe of mouth nose cup main part's one end and the inner chamber intercommunication of mouth nose cup main part, the other end of short connecting pipe is equipped with to its pipeline central line convex flange support, be equipped with a hollow fixed hemisphere cover of inside between the inner wall of flange support, fixed hemisphere cover sets up a vertical bar groove, bar inslot inside and outside link up fixed hemisphere cover, half spherical regulation lid is established to the cover body outside slip cap of fixed hemisphere cover, adjust the lid and can pass the bar groove and can be along the connecting pipe that the bar groove removed, the connecting pipe can follow the rotational movement when adjusting the lid and slide and adjust self angle.

Preferably, the short connecting pipe is in a round table shape, the port with the larger diameter is fixedly connected with the front part of the oronasal mask main body in a sealing mode and is communicated with the inner cavity of the oronasal mask main body, and the port with the smaller diameter is provided with the flange support.

Preferably, a limiting opening is formed in the inner wall of the fixed hemispherical cover along the edge of the groove opening of the strip-shaped groove, a connecting ring is arranged on the outer wall of the adjusting cover in a rotating mode, an elastic telescopic tube and an elastic telescopic tube which penetrate through the adjusting cover and the strip-shaped groove are fixedly connected to the inner wall of the ring of the connecting ring and can move in the strip-shaped groove in a rotating mode along the strip-shaped edge, the connecting tube penetrates through the elastic telescopic tube to stretch into the cover cavity of the oronasal mask main body, a clamping bead head matched with the limiting opening and the elastic telescopic tube can stretch the clamping bead head to the limiting opening in a tensioning mode on the outer wall of the other end of the elastic telescopic tube, the clamping bead head and the limiting opening can keep circumferential limiting fixation through squeezing friction, and then the adjusting cover can be fixed to a corresponding position after the adjusting cover rotates for a certain angle along the cover wall of the fixed hemispherical cover.

Preferably, a part of the cover body of the fixed semispherical cover extends into the inner cavity of the short connecting pipe through the front port of the short connecting pipe, one end of the fixed semispherical cover is fixed in the inner cavity of the short connecting pipe through the support, a circular ring slideway is enclosed between the fixed semispherical cover and the flange support, and the adjusting cover can penetrate through the circular ring slideway when rotating along the cover wall of the fixed semispherical cover.

Preferably, the ring inner wall of the circular ring slideway is further provided with an O-shaped rubber ring, and the rubber ring is in motion sealing fit with the outer wall of the adjusting cover.

Preferably, the hemispherical top of the adjusting cover is provided with a sputum suction port with an upper cover, and the sputum suction port is opened when needed to facilitate sputum suction treatment of a patient.

Preferably, set up the respiratory monitoring pipe with the inside intercommunication of oronasal mask on the outer wall of oronasal mask main part, set up the breathing floater in the respiratory monitoring pipe, the breathing floater can float from top to bottom according to the change of the intraductal gas of respiratory monitoring.

Preferably, a temperature and humidity monitoring device is further arranged on the outer wall of the oronasal mask main body and used for monitoring the temperature and humidity of the inner cavity of the oronasal mask.

Preferably, the oronasal mask body is further provided with an exhaust port at the bottom end close to the breathing floating ball, and an air filtering membrane is detachably arranged inside the exhaust port to prevent the gas exhaled by the patient from polluting the surrounding environment.

Preferably, the oronasal mask main part is transparent hard plastic material, the attached silica gel pad of position that oronasal mask main part and face contacted.

The utility model has the advantages of it is following:

1. the device can slide the angle of adjusting the lid in order to adjust connecting pipe self in vertical plane through the cover wall along fixed hemisphere cover when going initiative humidification oxygen and treating, when the patient need crouch, lie in the sick bed, also be convenient for subsequent fog inhalation simultaneously in the change of its position of adaptation that can be better.

2. The device sets up a go-between in the regulation and covers, elasticity telescopic tube and card pearl head, and set up a spacing opening along the bar groove on the inner wall of fixed hemisphere cover, can be taut to spacing opening in with the card pearl head through elasticity telescopic tube, when not needing the slide adjustment lid, through with card pearl head card in getting spacing opening and with both spacing fixed, and then make the go-between and rather than continuous regulation lid keep spacing fixed, overall structure is reliable and stable.

3. The device is provided with a respiration monitoring pipe, a respiration floating ball capable of moving up and down is arranged in the respiration monitoring pipe, and the respiration condition of a patient is monitored by observing the moving frequency and amplitude of the respiration floating ball; still have humiture monitoring devices for temperature and humidity in the control mouth nose cup main part inner chamber, the function is comparatively abundant, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic side view of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is a schematic view of the connection relationship between the fixing segment and the adjusting cover.

The label names in the figure: the mouth-nose mask comprises an oral-nasal mask body 1, a short connecting pipe 2, a flange support 21, a fixed hemispherical cover 3, a strip-shaped groove 31, a limiting notch 32, an adjusting cover 4, a connecting ring 41, an elastic telescopic sleeve 42, a bead clamping head 43, a sputum suction port 44, a connecting pipe 45, a circular slideway 5, a respiration monitoring pipe 6, a respiration floating ball 61, a nasal plug 7, a fixing belt 8, a temperature and humidity monitoring device 9 and an exhaust port 10.

Detailed Description

Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.

As shown in fig. 1-2, the device for active humidification oxygen therapy for an oronasal respiratory patient of the present embodiment comprises an oronasal mask body 1, wherein one side of the oronasal mask body 1 is provided with four wide rope fixing belts 8 for fixing the oronasal mask to the face of the patient; one side of the top of the main body 1 of the oronasal mask is provided with a nasal plug 7, a patient with mouth opening breathing can also breathe in mouth closed sometimes, and the nasal plug 7 can ensure oxygen supply at the moment and also can ensure oxygen supply during sputum suction; the front part of the oronasal mask main body 1 is movably provided with a connecting pipe 45 which can be connected to an atomization pipeline of an atomizer in a sealing way and can also be connected to a device for active humidification oxygen therapy through a disposable breathing pipeline so as to carry out active humidification oxygen therapy on a patient with mouth-opening breathing.

In the embodiment, the outer wall of the main body 1 of the oral-nasal mask is provided with a breathing monitoring pipe 6 communicated with the interior of the oral-nasal mask, a breathing floating ball 61 is arranged in the breathing monitoring pipe 6, and the breathing floating ball 61 can float up and down according to the change of gas in the breathing monitoring pipe 6; the outer wall of the oronasal mask main body 1 is also provided with a temperature and humidity monitoring device 9 for monitoring the temperature and humidity of the inner cavity of the oronasal mask; specifically, the temperature and humidity monitoring device 9 can measure the temperature in the mask, and the normal range is bright green light, and the abnormal condition is bright red light, so that effective humidification can be ensured, and thermal damage and excessive and insufficient humidification can be avoided; the oronasal mask body 1 is further provided with an exhaust port 10 near the bottom end of the breathing floating ball 61, and an air filtering membrane is detachably arranged inside the exhaust port 10 to prevent the gas exhaled by the patient from polluting the surrounding environment.

As shown in fig. 3-4, the device further includes a short connecting pipe 2, the front side of the oronasal mask body 1 is fixedly connected with the short connecting pipe 2 in a sealing manner, one end of the short connecting pipe 2 is communicated with the inner cavity of the oronasal mask body 1, the other end of the short connecting pipe 2 is provided with a flange support 21 protruding towards the central line of the pipeline of the short connecting pipe, a hollow fixed hemispherical cover 3 is arranged between the inner walls of the flange support 21, the fixed hemispherical cover 3 is provided with a vertical strip-shaped groove 31, the inside and the outside of the strip-shaped groove 31 penetrate through the fixed hemispherical cover 3, a hemispherical adjusting cover 4 is slidably sleeved outside the cover body of the fixed hemispherical cover 3, the adjusting cover 4 can vertically slide along the cover wall of the fixed hemispherical cover 3, the outer wall of the cover body of the adjusting cover 4 is further provided with a connecting pipe 45, one end of the connecting pipe passes through the strip-shaped groove 31 and can move along the strip-shaped groove 31, and the connecting pipe 45 can follow the rotation movement to adjust the angle of the adjusting cover 4 when sliding.

In this embodiment, the short connecting tube 2 is in the shape of a circular truncated cone, and the port with the larger diameter is fixedly connected with the front part of the oronasal mask body 1 in a sealing manner and communicated with the inner cavity of the oronasal mask body 1, and the port with the smaller diameter is provided with a flange support 21.

In this embodiment, a limit opening 32 is arranged on the inner wall of the fixed hemispherical cover 3 along the edge of the notch of the strip-shaped groove 31, a connection ring 41 is arranged on the outer wall of the adjustment cover 4 in a rotating manner, an elastic telescopic tube 42 which penetrates the adjustment cover 4 and the strip-shaped groove 31 is fixedly connected to the inner wall of the ring of the connection ring 41, a connection pipe 45 extends into the cover cavity of the oronasal mask main body 1 through the elastic telescopic tube 42, a clamping bead head 43 which is matched with the limit opening 32 is coated on the outer wall of the other end of the elastic telescopic tube 42, the clamping bead head 43 is tensioned into the limit opening 32 by the elastic telescopic tube 42, the clamping bead head 43 and the limit opening 32 can keep circumferential limit fixation through extrusion friction, and then the limit fixing can be carried out after the adjustment cover 4 rotates for a certain angle along the cover wall of the fixed hemispherical cover 3 at a corresponding position.

In this embodiment, a part of the cover body of the fixed hemispherical cover 3 extends into the inner cavity of the short connection pipe 2 through the front port of the short connection pipe 2, one end of the fixed hemispherical cover 3 is fixed in the inner cavity of the short connection pipe 2 through the bracket, a circular slideway 5 is defined between the fixed hemispherical cover 3 and the flange support 21, the width of the circular slideway 5 is slightly larger than the thickness of the adjusting cover 4, the adjusting cover 4 can pass through the circular slideway 5 when rotating along the cover wall of the fixed hemispherical cover 3, wherein an O-shaped rubber ring can be further arranged on the ring inner wall of the circular slideway 5, and the rubber ring is in motion sealing fit with the outer wall of the adjusting cover 4.

Further, the hemispherical top of the adjusting cover 4 is provided with a sputum suction port 44 with an upper cover which is opened when necessary to facilitate the sputum suction process of the patient.

Further, the diameter of the connection ring 41 is slightly larger than that of the elastic telescopic tube 42, the connection tube 45 is placed in the elastic telescopic tube 42, and the tube of the connection tube 45 is consistent with the diameter of the disposable breathing tube of the RT200, the HFNC tube and the universal tube for connecting the nebulizer.

Furthermore, the oronasal mask main body 1 is made of transparent hard plastic, the silica gel pad is attached to the portion, contacting with the face, of the oronasal mask main body 1, the nasal plug 7 is made of soft plastic, and the four-head wide rope fixing belt 8 is made of soft silica gel and is provided with a net sleeve so as to enhance the comfort of the patient during wearing.

As shown in fig. 1-4, the operation process of the present invention is as follows: firstly, the oronasal mask main body 1 is worn on the face through a four-head wide rope fixing belt 8; furthermore, the connecting tube 45 is inserted into the elastic telescopic tube 42 through the connecting ring 41 and is passed out along one end of the elastic telescopic tube 42 away from the connecting ring 41; furthermore, the patient adjusts the position of lying on the sickbed, then the medical staff rotates the adjusting cover 4, and the connecting ring 41, the elastic telescopic sleeve 42 and the connecting pipe 45 rotate along with the patient to adapt to the position of the patient; moreover, the connection ring 41 can move at a certain angle against the adjusting cover 4 to facilitate the connection of the port of the connection pipe 45; thirdly, the connecting pipe 45 is hermetically connected with an atomization pipeline of the atomizer for atomization treatment, or the connecting pipe 45 is connected with a disposable breathing pipeline, and the other end of the disposable breathing pipeline is connected to a humidification oxygen therapy device for humidification oxygen therapy of the mouth and nose of a patient; moreover, medical personnel can be through observing breathing floater 61 monitoring patient's breathing situation, and medical personnel can be through observing humiture monitoring devices 9 with the condition such as humidity, temperature of monitoring oronasal mask main part 1 inner chamber.

Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that those skilled in the art should understand that they can make various changes, substitutions and alterations herein without departing from the spirit and scope of the present disclosure.

Claims (10)

1. The utility model provides a breathe patient with opening one's mouth and carry device of initiative humidification oxygen therapy, includes a mouthful nose cup main part (1), its characterized in that: the utility model discloses a mask, including the sealed fixed connection of front side of oronasal mask main part (1) short connecting pipe (2) and the inner chamber intercommunication of oronasal mask main part (1), the other end of short connecting pipe (2) is equipped with convex flange support (21) to its pipeline central line, be equipped with a hollow fixed hemisphere cover (3) of inside between the inner wall of flange support (21), fixed hemisphere cover (3) set up a vertical bar groove (31), bar groove (31) link up fixed hemisphere cover (3) inside and outside, half spherical regulation lid (4) are established to the cover body outside slip cap of fixed hemisphere cover (3), adjust lid (4) and can pass bar groove (31) and can be along the connecting pipe (45) that bar groove (31) removed, connecting pipe (45) can follow the rotation when adjusting lid (4) and remove in order to adjust self angle.

2. The device of claim 1, wherein the device comprises: the short connecting pipe (2) is in a round table shape, the port with the larger diameter is fixedly connected with the front part of the oronasal mask main body (1) in a sealing way and is communicated with the inner cavity of the oronasal mask main body (1), and the port with the smaller diameter is provided with a flange support (21).

3. The device of claim 2, wherein the device is used for active humidified oxygen therapy for a mouth-open breathing patient: the utility model discloses a fixed half ball cover, including fixed hemisphere cover (3), regulation lid (4), connecting pipe (45), connecting pipe (42), elastic telescopic tube (42) and elastic telescopic tube (32) that fixed connection passed regulation lid (4) and bar groove (31) on the ring inner wall of connecting pipe (41) can be in bar groove (31) along bar limit rotary motion, connecting pipe (45) pass elastic telescopic tube (42) and stretch into the cover intracavity of oronasal mask main part (1), cladding one on the other end outer wall of elastic telescopic tube (42) with spacing opening (32) assorted calorie pearl head (43) and elastic telescopic tube (42) can be taut to spacing opening (32) with calorie pearl head (43) in, can keep the spacing fixed of circumference through extrusion friction between calorie pearl head (43) and spacing opening (32), and then can be fixed in the certain spacing position of regulation lid (4) along the fixed hemisphere cover (3) the notch of the rotation of the back wall with spacing opening (4) the corresponding position of regulation lid.

4. The device of claim 3, wherein the device comprises: the partly cover body of fixed hemisphere cover (3) stretches into in the inner chamber of nipple (2) through the front port of nipple (2), the inner chamber of nipple (2) is fixed in through the support to the one end of fixed hemisphere cover (3), enclose into a ring slide (5) between fixed hemisphere cover (3) and flange support (21), adjust lid (4) and can pass ring slide (5) when rotating along the cover wall of fixed hemisphere cover (3).

5. The device of claim 4 for active humidified oxygen therapy for a mouth-open breathing patient, wherein: the ring inner wall of the circular ring slideway (5) is further provided with an O-shaped rubber ring, and the rubber ring is in motion sealing fit with the outer wall of the adjusting cover (4).

6. The device for active humidified oxygen therapy for a mouth-open breathing patient as claimed in any one of claims 1 to 4, wherein: the top of the hemisphere of the adjusting cover (4) is provided with a sputum suction port (44) with an upper cover, and the sputum suction port is opened when needed so as to facilitate sputum suction treatment of a patient.

7. The device of claim 5, wherein the device comprises: set up on the outer wall of oronasal mask main part (1) with oronasal mask inside intercommunication breathe monitoring tube (6), set up in breathing monitoring tube (6) and breathe floater (61), breathe floater (61) and can float from top to bottom according to the change of breathing monitoring tube (6) interior gas.

8. The device for active humidified oxygen therapy of a mouth breathing patient as claimed in claim 6, wherein: the outer wall of the oronasal mask main body (1) is further provided with a temperature and humidity monitoring device (9) for monitoring the temperature and humidity of the inner cavity of the oronasal mask.

9. The device of claim 7, wherein the device comprises: the bottom department that oronasal mask main part (1) is close to breathing floater (61) still sets up gas vent (10), the inside of gas vent (10) sets up detachably and sets up filtration membrane to prevent that the gas of patient's exhalation from polluting the surrounding environment.

10. The device of claim 8, wherein the device comprises: the mouth nose cup main part (1) is transparent hard plastic material, the attached silica gel pad in the position that mouth nose cup main part (1) and face contacted.

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