CN219440333U - Respirator mask - Google Patents

Abstract

The utility model discloses a respirator mask, which comprises a mask body, an air delivery pipe, an air intake pipe, a sterilization mechanism and a protective assembly, wherein the protective assembly includes a soft pad, a nose bridge pad, a fixing ring, a connecting belt and a Velcro. When a patient needs to use a ventilator for oxygen inhalation, the medical staff first covers the face mask body on the patient's face, connects the air intake tube to the patient's nose, and connects the connecting belt from the fixing rings on both sides of the mask body to the patient according to the size of the patient's head. The back of the head is stretched, and the position of the connecting belt is fixed by Velcro. At this time, the externally connected oxygen supply device is started, and the oxygen enters the air intake pipe through the air tube, so as to solve the pressure sore on the patient's face when the mask body is worn for a long time , causing discomfort to the patient.

Description

A ventilator mask

technical field

The utility model relates to a ventilator mask.

Background technique

When the patient is undergoing clinical treatment, the ventilator is used to assist the patient to breathe. When the patient uses the ventilator, the nose is used for both inhalation and exhalation, which will cause a waste of oxygen when using the ventilator mask.

At present, the prior art (CN203749976U) discloses a device, which includes a mask body, air delivery tube, air intake tube and sterilization mechanism. When the patient uses the mask body, the mask body is covered on the patient's face, and the intake tube is inserted into the patient's nose. The external oxygen supply equipment is connected through the air tube, so that the patient can breathe through the nose, avoiding the waste of oxygen entering the mask body, and the exhausted gas is sterilized by the sterilizing mechanism.

But adopt above-mentioned method, when patient wears mask body for a long time, can oppress patient's face, form pressure sore, cause discomfort to patient.

Utility model content

The purpose of the utility model is to provide a ventilator mask, aiming to solve the problem that when the mask body is worn for a long time, it will oppress the patient's face, form a pressure sore, and cause discomfort to the patient.

In order to achieve the above object, the utility model provides a ventilator mask, including a mask body, an air delivery pipe, an air intake pipe, a sterilization mechanism and a protective assembly, the air delivery pipe is connected to the mask body, and the air intake pipe is communicated with the air delivery pipe , the degerming mechanism is connected with the mask body and is located on one side of the mask body, and the protective assembly includes a cushion, a nose bridge pad, a fixing ring, a connecting belt and a Velcro; the cushion is fixedly connected with the mask body , the nose bridge pad is fixedly connected to the mask body, the fixing ring is fixedly connected to the mask body, the connecting strap is connected to the fixing ring, and the Velcro is connected to the connecting strap.

Wherein, the protective assembly further includes a dilution mechanism, and the dilution mechanism is arranged on one side of the intake pipe.

Wherein, the protective assembly further includes a flow regulating valve, and the flow regulating valve is connected with the gas delivery pipe.

Wherein, the dilution mechanism includes a connecting sleeve and a sponge pad, the connecting sleeve is threadedly connected with the intake pipe and is located on one side of the intake pipe, and the sponge pad is fixedly connected with the connecting sleeve.

Wherein, the dilution mechanism further includes a fixing tape, and the fixing tape is connected with the connection sleeve and connected with the air intake pipe.

A ventilator mask of the utility model, when the patient needs to use the ventilator to inhale oxygen after the operation, the medical staff first covers the face mask body on the patient's face, connects the air intake pipe to the patient's nose, and according to the patient's head Stretch the connection belt from the fixing rings on both sides of the mask body to the back of the patient's head, and fix the connection belt position through Velcro. The soft pad can prevent the patient from being pressed on the face when wearing the mask for a long time. The nose bridge pad can protect the patient's nose bridge. At this time, the externally connected oxygen supply equipment is started, oxygen enters the air intake pipe through the air delivery tube, and then enters the patient's nose. bacteria, to avoid harm to the surrounding personnel, so as to solve the problem that when the mask body is worn for a long time, it will oppress the patient's face, form a pressure sore, and cause discomfort to the patient.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art.

Fig. 1 is a schematic diagram of the overall reverse structure of the first embodiment of the present invention.

Fig. 2 is a schematic diagram of the overall front structure of the first embodiment of the utility model.

Fig. 3 is a schematic diagram of the overall reverse structure of the second embodiment of the present invention.

101-mask body, 102-air pipe, 103-intake pipe, 104-sterilizing mechanism, 105-protective components, 106-soft cushion, 107-nose bridge pad, 108-fixing ring, 109-connecting belt, 110-velcro , 111-dilution mechanism, 112-flow regulating valve, 113-connection sleeve, 114-sponge pad, 201-fixing tape.

Detailed ways

The first embodiment of the present application is:

Please refer to FIGS. 1-2 . FIG. 1 is a schematic diagram of the overall reverse structure of the first embodiment of the utility model, and FIG. 2 is a schematic diagram of the overall front structure of the first embodiment of the utility model.

A ventilator mask of the present utility model comprises a mask body 101, an air delivery pipe 102, an air intake pipe 103, a sterilization mechanism 104 and a protective assembly 105, wherein the protective assembly 105 includes a soft pad 106, a bridge of the nose pad 107, a fixing ring 108, A connection belt 109 , Velcro 110 , a diluting mechanism 111 and a flow regulating valve 112 , and the diluting mechanism 111 includes a connecting sleeve 113 and a sponge pad 114 . The foregoing solution solves the problem that the patient's face will be pressed when the mask body 101 is worn for a long time, forming a pressure sore and causing discomfort to the patient. It can be understood that the foregoing solution can solve the problem that the patient's face will be pressed when wearing the mask for a long time. It can also be used to address discomfort when oxygen enters the patient's nose.

For this specific embodiment, the air delivery pipe 102 is connected to the mask body 101 and is located on one side of the mask body 101, and the air intake pipe 103 is communicated with the air delivery pipe 102 and is located on the side of the air delivery pipe 102. On one side of the mask body 101, the sterilization mechanism 104 is connected to the mask body 101 and is located on one side of the mask body 101. When the patient uses it, the mask body 101 is covered on the patient's face, and the mask body 101 is placed on the face of the patient. The trachea 103 is inserted into the patient's nose, and is connected to an external oxygen supply device through the air delivery tube 102, so that the patient can breathe through the nose, avoiding the waste of oxygen entering the mask body 101, and expelling it through the sterilization mechanism 104. The gas is sterilized.

Wherein, the soft pad 106 is fixedly connected with the mask body 101, the nose bridge pad 107 is fixedly connected with the mask body 101, the fixing ring 108 is fixedly connected with the mask body 101, and the connecting strap 109 is fixedly connected with the mask body 101. The fixing ring 108 is connected, and the Velcro 110 is connected with the connection belt 109 and is located on one side of the connection belt 109 . After the patient has completed the operation and needs to use a ventilator to inhale oxygen, the medical staff first covers the patient's face with the mask body 101, and connects the air intake tube 103 to the patient's nose, and according to the size of the patient's head, The connection belt 109 is stretched from the fixing rings 108 on both sides of the mask body 101 to the back of the patient's head, and the position of the connection belt 109 is fixed by the Velcro 110. The soft pad 106 can prevent the patient from wearing it for a long time The face is compressed when the mask is worn, and the nose bridge pad 107 can protect the nose bridge of the patient. At this time, the externally connected oxygen supply equipment is started, oxygen enters the air intake pipe 103 through the air delivery pipe 102, and directly enters the patient's nose through the direct oxygen supply mode, and when the patient exhales, the desiccant gas can be activated. The bacteria mechanism 104 sterilizes the gas exhaled by the patient to avoid causing harm to the surrounding personnel, thereby solving the problem that when the mask body 101 is worn for a long time, it will oppress the patient's face, form a pressure sore, and cause discomfort to the patient.

The dilution mechanism 111 is arranged on one side of the air intake pipe 103, and the oxygen can be diluted through the dilution mechanism 111, so as to prevent the pure oxygen from directly entering the patient's nose and causing discomfort to the patient.

The flow regulating valve 112 is connected to the gas delivery tube 102 and is located on one side of the gas delivery tube 102. The medical personnel can adjust the flow rate of oxygen entering the gas delivery tube 102 through the flow regulating valve 112 to prevent patients from Too much oxygen inhaled at one time causes discomfort.

In addition, the connection sleeve 113 is threadedly connected with the intake pipe 103 and is located on one side of the intake pipe 103, and the sponge pad 114 is fixedly connected with the connection sleeve 113 and is located on one side of the connection sleeve 113. side, the sponge pad 114 can dilute and disperse the pure oxygen entering the air outlet pipe, which is convenient for patients to inhale; drop.

The second embodiment of the present application is:

On the basis of the first embodiment, please refer to FIG. 3 . FIG. 3 is a schematic diagram of the overall reverse structure of the second embodiment of the present invention.

The diluting mechanism 111 of a ventilator mask in this embodiment also includes a fixing tape 115 . Wherein, the fixing tape 115 is connected with the connection sleeve 113 and connected with the air intake pipe 103, and the connection sleeve 113 can be sealed by the fixing tape 115 to avoid oxygen leakage.

In the ventilator mask described in this embodiment, the connecting sleeve 113 can be sealed by the fixing tape 115 to avoid oxygen leakage.

What is disclosed above is only one or more preferred embodiments of the present application, and should not be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the process of realizing the above embodiments, and according to this The equivalent changes made in the claims of the application still belong to the scope covered by the application.

Claims (5)

1. A ventilator mask, comprising a mask body, air delivery pipe, air intake pipe and sterilization mechanism, the air delivery pipe is connected with the mask body, the air intake pipe is communicated with the air delivery pipe, and the sterilization mechanism is connected with the mask body, It is characterized in that it also includes a protective component, which includes a soft pad, a nose bridge pad, a fixing ring, a connecting belt and a Velcro; The soft pad is fixedly connected with the mask body, the nose bridge pad is fixedly connected with the mask body, the fixing ring is fixedly connected with the mask body, the connecting belt is connected with the fixing ring and is located on one side of the fixing ring, and the Velcro Connect with connecting strap. 2. A ventilator mask according to claim 1, wherein the protective assembly further comprises a dilution mechanism, and the dilution mechanism is arranged on one side of the air intake pipe. 3. A ventilator mask according to claim 2, wherein the protective assembly further comprises a flow regulating valve, and the flow regulating valve is connected with the air delivery pipe and is located at one side of the air delivery pipe. 4. A ventilator mask as claimed in claim 3, wherein the dilution mechanism comprises a connecting sleeve and a sponge pad, and the connecting sleeve is threadedly connected with the air intake pipe and is positioned on one side of the air intake pipe, The sponge pad is fixedly connected with the connection sleeve. 5 . A ventilator mask according to claim 4 , wherein the dilution mechanism further comprises a fixing tape, and the fixing tape is connected with the connection sleeve and connected with the air intake pipe. 5 .