CN217219822U

CN217219822U - Noninvasive respirator convenient for drinking and free of separation

Info

Publication number: CN217219822U
Application number: CN202122943305.4U
Authority: CN
Inventors: 金建芬; 俞梦盈; 孙红娟; 巴燕群; 冯翀
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-08-19
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a convenient noninvasive respirator that need not to break away from of drinking water, including the cover body, the cover body is equipped with the window, and the window is equipped with sealed lid, and sealed lid closes in window department, and the inner wall of window is equipped with the elasticity stopper, and the elasticity stopper has elasticity, and the elasticity stopper can strengthen the leakproofness between window and the straw, prevents that oxygen from leaking from the window department, and the elasticity stopper can also the clamping straw, prevents that the straw from deviating from the window, and the patient need not to hold the straw with the hand and drinks, is applicable to the inconvenient patient of action: after donning, the patient's mouth angle is aligned with the window: when a patient needs to drink water, the patient opens the sealing cover, can drink the straw through the window, does not need to frequently break away from the noninvasive breathing mask to drink water, enables the patient to have a better disease treatment effect, and reduces the working strength of medical staff; when the patient does not drink water, the patient covers the sealing cover on the window, so that the elastic plug can be prevented from being polluted, and oxygen can be prevented from leaking from the window.

Description

Noninvasive respirator convenient for drinking and free of separation

Technical Field

The utility model relates to a medical instrument specifically is a convenient noninvasive respirator that need not to break away from of drinking water.

Background

In modern clinical medicine, a breathing machine is a vital medical equipment which can prevent and treat respiratory failure, reduce complications and save and prolong the life of a patient. The traditional Chinese medicine is commonly used for respiratory failure caused by various reasons, anesthesia respiratory management during major operations, respiratory support treatment or emergency resuscitation, and occupies a very important position in the modern medical field. The ventilator has the advantages of non-invasive and invasive functions, and the invasive ventilator is suitable for patients with severe respiratory failure and is connected to the patients through the tracheal cannula, so that certain damage is caused to the patients. The noninvasive ventilator is generally used for light and moderate respiratory failure patients, the patients need to wear a noninvasive ventilator mask on the face, and the noninvasive ventilator mask is connected with the noninvasive ventilator mask, so that the body of the patients cannot be injured.

The patient uses noninvasive ventilator high frequency oxygen uptake, and the patient feels thirsty degree is heavier, just can drink water after the noninvasive respirator of patient's need take off at present, but, the patient frequently breaks away from noninvasive respirator drinking water, not only is not good to patient's state of an illness treatment, has increaseed medical personnel's work load moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient noninvasive respirator that need not to break away from of drinking water, including the cover body, the surface of the cover body is equipped with the window, and the patient can pass the window with the straw and drink, and moreover, the leakproofness between window and the straw is stronger, prevents that oxygen from leaking from the window, need not frequently to break away from noninvasive respirator drinking water, makes the patient state of an illness treatment preferred, alleviates medical personnel's working strength.

In order to achieve the purpose of the invention, the utility model adopts the following technical scheme:

the first scheme is as follows:

the utility model provides a convenient noninvasive respirator that need not to break away from of drinking water, includes the cover body and about band, and about band is used for fixing the cover body at patient's face, and the surface of the cover body is equipped with respiratory opening and window, and respiratory opening is used for inputting oxygen, and window department is equipped with sealed lid, and sealed lid closes in window department, and the inner wall of window is equipped with the elasticity stopper, and the elasticity stopper has elasticity, and after dressing, patient's mouth angle aims at the window.

Compared with the prior art, the noninvasive breathing mask adopting the technical scheme has the advantages that drinking water is convenient without separation, and the noninvasive breathing mask has the following beneficial effects:

one, adopt the utility model discloses a convenient noninvasive respirator that need not to break away from of drinking water, when the patient need drink water, sealed lid is opened to the patient, can pass the window with the straw and drink, need not frequently to break away from noninvasive respirator drinking water, makes the patient state of an illness treatment effect preferred, alleviates medical personnel's working strength.

When the patient does not drink water, the patient covers the sealing cover on the window, so that the elastic plug can be prevented from being polluted, and the oxygen can be prevented from leaking from the window.

The elastic plug has elasticity, when the straw passes through the window, the elastic plug can apply pressure to the peripheral surface of the straw, the elastic plug can enhance the sealing performance between the window and the straw and prevent oxygen from leaking from the window, the elastic plug can also clamp and fix the straw to prevent the straw from being separated from the window, and a patient does not need to hold the straw with hands to drink the straw, so that the straw-pushing device is suitable for the patient with inconvenient movement.

Preferably, the center of the elastic plug is provided with a separation opening, the separation opening is in an X shape, when a straw penetrates into the window, the straw drives the elastic plug to bend towards the penetrating direction, the separation opening is opened, the elastic force of the elastic plug is pressed on the outer peripheral surface of the straw, the straw is clamped and fixed in the window to prevent the straw from falling off the window, and the X-shaped separation opening enables medical personnel to easily penetrate the straw through the window.

Preferably, the elastic plug is provided with a guide surface, the guide surface is a surface of the elastic plug, which faces away from the penetration direction, one end of the guide surface, which is close to the center of the elastic plug, inclines towards the penetration direction, when the straw penetrates into the window, the elastic plug is bent, the guide surface is attached to the outer circumferential surface of the straw, and the guide surface enables medical personnel to easily penetrate the straw through the window.

Preferably, a reinforcing rib is arranged on the elastic plug and close to the inner wall of the window, the reinforcing rib is O-shaped, the separation opening is located on the inner side of the reinforcing rib, and the reinforcing rib enables the elastic plug not to be broken easily.

Preferably, the sealing cover is connected to the window in a turnover mode, the sealing cover is provided with a turnover piece, the turnover piece is arranged outside the sealing cover, and medical staff can easily turn over the sealing cover through the turnover piece.

Scheme II:

scheme two is based on scheme one, and scheme two is different with the elasticity stopper of scheme one, and the center of the elasticity stopper of scheme two is equipped with the expansion mouth, and the shape of expansion mouth adopts circularly, and when the straw penetrated in the window, the straw extruded the inner wall of expansion mouth, and the bore of expansion mouth is propped greatly, and the elasticity stopper is compressed, and the elasticity of elasticity stopper is applyed on the outer peripheral face of straw, and scheme two compares in scheme one, and the elasticity stopper of scheme two is stronger to the leakproofness effect between window and the straw, prevents that oxygen from leaking from the window.

Preferably, the both sides of elasticity stopper all are equipped with flexible face, and one side that is close to the expansion joint on the flexible face is to the internal slope of elasticity stopper, and when the straw penetrated the expansion joint, the elasticity stopper was extrudeed, and one side that is close to the expansion joint on the flexible face extends to the elasticity stopper is external, and the flexible face can avoid elasticity stopper extrusion department stress concentration to lead to the elasticity stopper to split.

Drawings

Fig. 1 is a schematic structural view of the noninvasive breathing mask embodiment 1 of the utility model, which is convenient for drinking without separation.

Fig. 2 is a schematic structural view of the noninvasive breathing mask of embodiment 1, which is convenient for drinking and does not need to be detached.

Fig. 3 is a side view of the upper window of the housing when the sealing cover of example 1 is opened.

Fig. 4 is a front view of the upper window of the housing when the sealing cover of example 1 is opened.

FIG. 5 is a cross-sectional view of the upper window of the cover in example 1, when the straw is not inserted into the window.

FIG. 6 is a cross-sectional view of the cover at the window when the straw is inserted into the window in example 1.

Fig. 7 is a front view of the upper window of the housing when the sealing cover of embodiment 2 is opened.

FIG. 8 is a cross-sectional view of the upper window of the cover in example 2, when the straw is not inserted into the window.

FIG. 9 is a cross-sectional view of the upper window of the cover when the straw is inserted into the window in example 2.

Reference numerals: 1. a cover body; 11. a breathing port; 12. a window; 13. an elastic plug; 14. a restraint band; 22. a separation port; 23. reinforcing ribs; 24. a guide surface; 32. a flexible opening; 33. a telescopic surface; 5. a sealing cover; 51. turning over the workpiece; 6. a straw; 60. the direction of penetration.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

Example 1

As shown in fig. 1 to fig. 6, the noninvasive respiratory mask that drinking water is convenient and need not to break away from comprises a mask body 1 and a restraint strap 14, the restraint strap 14 is used for fixing the mask body 1 on the face of a patient, the outer surface of the mask body 1 is provided with a breathing opening 11 and a window 12, the breathing opening 11 is used for inputting oxygen, the noninvasive respirator is connected with the breathing opening 11, the window 12 is provided with a sealing cover 5, the sealing cover 5 covers the window 12, the inner wall of the window 12 is provided with an elastic plug 13, the elastic plug 13 has elasticity, after being worn, the mouth angle of the patient is aligned with the window 12: when a patient needs to drink water, the patient opens the sealing cover 5, the straw 6 can penetrate through the window 12 to drink water, and does not need to frequently leave the noninvasive breathing mask to drink water, so that the patient has better disease treatment effect, and the working strength of medical staff is reduced; when the patient does not drink water, the patient covers the sealing cover 5 on the window 12, so that the elastic plug 13 can be prevented from being polluted, and oxygen can be prevented from leaking from the window 12.

The elastic plug 13 has elasticity, when the straw 6 passes through the window 12, the elastic plug 13 can press the peripheral surface of the straw 6, the elastic plug 13 can enhance the sealing performance between the window 12 and the straw 6 and prevent oxygen from leaking from the window 12, the elastic plug 13 can also clamp the straw 6 and prevent the straw 6 from dropping out of the window 12, and a patient does not need to hold the straw 6 with hands to drink, so that the elastic plug is suitable for a patient with inconvenient movement.

The center of the elastic plug 13 is provided with a separation opening 22, the shape of the separation opening 22 is in an X shape, when the straw 6 penetrates into the window 12, the straw 6 drives the elastic plug 13 to bend towards the penetrating direction 60, the separation opening 22 is opened, the elastic force of the elastic plug 13 presses on the outer peripheral surface of the straw 6, the straw 6 is clamped in the window 12, the straw 6 is prevented from being separated from the window 12, and the X-shaped separation opening 22 enables medical personnel to easily penetrate the straw 6 through the window 12.

The elastic plug 13 is provided with a guide surface 24, the guide surface 24 is a surface of the elastic plug 13 which is opposite to the penetration direction 60 of the suction pipe 6, one end of the guide surface 24 which is close to the center of the elastic plug 13 inclines towards the penetration direction 60 of the suction pipe 6, when the suction pipe 6 penetrates into the window 12, the elastic plug 13 is bent, the guide surface 24 is attached to the outer peripheral surface of the suction pipe 6, and the guide surface 24 enables the medical staff to easily penetrate the suction pipe 6 into the window 12.

The elastic plug 13 is provided with a reinforcing rib 23 at a position close to the inner wall of the window 12, the reinforcing rib 23 is in an O shape, the separation opening 22 is positioned at the inner side of the reinforcing rib 23, and the reinforcing rib 23 enables the elastic plug 13 not to be easily broken.

The sealing cover 5 is connected to the window 12 in a turning manner, the sealing cover 5 is provided with a turning piece 51, the turning piece 51 is arranged outside the sealing cover 5, and medical staff can easily turn the sealing cover 5 through the turning piece 51.

Example 2

As shown in fig. 7 to 9, in the noninvasive breathing mask for drinking water conveniently without detachment, in embodiment 2, based on embodiment 1, embodiment 2 is different from the elastic plug 13 of embodiment 1, the elastic plug 13 of embodiment 2 is provided with a flexible opening 32 at the center, the flexible opening 32 is circular, when the straw 6 penetrates into the window 12, the straw 6 presses the inner wall of the flexible opening 32, the diameter of the flexible opening 32 is expanded, the elastic plug 13 is compressed, and the elastic force of the elastic plug 13 presses the outer peripheral surface of the straw 6, in comparison with the first scheme, the elastic plug 13 of the second scheme has a stronger effect on the sealing between the window 12 and the straw 6, and prevents oxygen from leaking from the window 12.

The both sides of elasticity stopper 13 all are equipped with flexible face 33, and the one side that is close to flexible mouth 32 on the flexible face 33 is internal to elasticity stopper 13, and when straw 6 penetrated flexible mouth 32, elasticity stopper 13 was extrudeed, and the one side that is close to flexible mouth 32 on the flexible face 33 extends outside elasticity stopper 13, and flexible face 33 can avoid elasticity stopper 13 extrusion department stress concentration to lead to elasticity stopper 13 to split.

The above description is a preferred embodiment of the present invention, and a person skilled in the art can make several modifications and improvements without departing from the principles of the present invention, and these should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a convenient noninvasive respirator that need not to break away from of drinking water which characterized in that: including the cover body (1) and be used for fixing the about band (14) at patient's face with the cover body (1), the surface of the cover body (1) is equipped with respiratory opening (11) and window (12), window (12) department is equipped with sealed lid (5), sealed lid (5) lid closes in window (12) department, be equipped with in window (12) and be used for clamping the elasticity stopper (13) of live straw (6), elasticity stopper (13) have elasticity, and after wearing, window (12) are aimed at to patient's mouth angle.

2. The noninvasive breathing mask convenient for drinking without detachment according to claim 1, characterized in that: the center of the elastic plug (13) is provided with a separation opening (22), the separation opening (22) is in an X shape, when the straw (6) penetrates into the window (12), the straw (6) drives the elastic plug (13) to bend towards the penetrating direction (60), the separation opening (22) is opened, and the elastic force of the elastic plug (13) presses on the peripheral surface of the straw (6).

3. The noninvasive breathing mask convenient for drinking without detachment according to claim 2, characterized in that: the elastic plug (13) is provided with a guide surface (24), the guide surface (24) is a surface of the elastic plug (13) which is back to the penetrating direction (60), one end of the guide surface (24) close to the center of the elastic plug (13) inclines to the penetrating direction (60), when the straw (6) penetrates into the window (12), the elastic plug (13) is bent, and the guide surface (24) is attached to the outer peripheral surface of the straw (6).

4. The noninvasive breathing mask convenient for drinking without detachment according to claim 2, characterized in that: and a reinforcing rib (23) is arranged on the elastic plug (13) at a position close to the inner wall of the window (12), the reinforcing rib (23) is O-shaped, and the separation opening (22) is positioned on the inner side of the reinforcing rib (23).

5. The noninvasive breathing mask convenient for drinking without detachment according to claim 1, characterized in that: the center of the elastic plug (13) is provided with a telescopic opening (32), the shape of the telescopic opening (32) is circular, when the suction pipe (6) penetrates into the window (12), the suction pipe (6) extrudes the inner wall of the elastic plug (13), the caliber of the telescopic opening (32) is expanded, the elastic plug (13) is compressed, and the elastic force of the elastic plug (13) presses on the outer peripheral surface of the suction pipe (6).

6. The noninvasive breathing mask convenient for drinking without detachment according to claim 5, characterized in that: the both sides of elasticity stopper (13) all are equipped with flexible face (33), incline to elasticity stopper (13) internal on one side that is close to flexible mouth (32) on flexible face (33), when straw (6) penetrate flexible mouth (32), elasticity stopper (13) are extrudeed, and the one side that is close to flexible mouth (32) on flexible face (33) extends to elasticity stopper (13) external.

7. The noninvasive breathing mask convenient for drinking without detachment according to claim 1, characterized in that: the sealing cover (5) is connected to the window (12) in a turnover mode, a turnover piece (51) convenient for turning over the sealing cover (5) is arranged on the sealing cover (5), and the turnover piece (51) is arranged outside the sealing cover (5).