CN216877510U

CN216877510U - Noninvasive ventilator mask convenient for medicine feeding

Info

Publication number: CN216877510U
Application number: CN202122677168.4U
Authority: CN
Inventors: 张丽君; 陈思琪; 冯秀丽; 韩莹; 张兰; 张楠
Original assignee: Tianjin People Hospital
Current assignee: Tianjin People Hospital
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-07-05
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a noninvasive breathing machine mask convenient for medicine feeding, and belongs to the field of breathing masks. The noninvasive breathing mask comprises a noninvasive breathing mask and a fixing band, wherein a skin-friendly adhesive layer is arranged on the inner extending edge of the noninvasive breathing mask, the noninvasive breathing mask comprises a nose fixing part attached to the nasal wing of a patient and a lower jaw fixing part attached to the lower jaw of the patient, the nose fixing part is connected with a T-shaped connecting component, the lower jaw fixing part is provided with a breathing tube interface, a feeding window positioned at the breathing tube interface side and first connecting rings positioned at the edges of two sides of the lower jaw fixing part, the side edge of the feeding window is hinged with a cover plate, and a handle is arranged on the cover plate; the fixed band includes first fixed band and second fixed band, and the both ends and the first link of first fixed band are connected, and the both ends and the horizontal both ends of propping up of T type coupling assembling of second fixed band are connected. The utility model is suitable for patients with head inconvenient to be lifted independently, is convenient for medical care personnel to feed medicine on the bedside, is convenient for cleaning and disinfection, and can adapt to the face lengths of different patients.

Description

Noninvasive ventilator mask convenient for medicine feeding

Technical Field

The utility model belongs to the field of breathing masks, and particularly relates to a noninvasive breathing machine mask convenient for medicine feeding.

Background

Many cardiologists wear respirator masks, but have a clear mind to swallow spontaneously. For such patients, the current clinical medicine feeding method is that the medicine is fed after the face mask of the patient is removed. The oxygen inhalation concentration of the patient is instantly and suddenly reduced in the process, which is not favorable for the condition of the patient. The existing noninvasive ventilator mask is complex in wearing method, a patient is required to give a relatively large fit to tie the mask from the top of the head of the patient or from the back of the brain of the patient, and the mask needs to be worn by the weak patient and a caregiver of the patient with great physical strength.

SUMMERY OF THE UTILITY MODEL

The utility model is provided for overcoming the defects in the prior art, and aims to provide a noninvasive ventilator mask convenient for medicine feeding.

The utility model is realized by the following technical scheme:

a noninvasive ventilator mask convenient for medicine feeding comprises a noninvasive ventilator mask and a fixing band, wherein the noninvasive ventilator mask is provided with a skin-friendly laminating layer along the inner extension edge, the noninvasive ventilator mask comprises a nose fixing part attached to the nasal wing of a patient and a lower jaw fixing part attached to the lower jaw of the patient, the nose fixing part is connected with a T-shaped connecting group, the lower jaw fixing part is provided with a breathing tube interface, a feeding window positioned on the side of the breathing tube interface and first connecting rings positioned on the edges of the two sides of the lower jaw fixing part, the side edge of the feeding window is hinged with a cover plate, and a handle is arranged on the cover plate; the fixed band includes first fixed band and second fixed band, the both ends and the first connecting ring of first fixed band are connected, the both ends and the horizontal both ends of propping up of T type coupling assembling of second fixed band are connected.

In the above technical solution, the feeding window is located between the first connection ring and the breathing tube interface.

In the above technical solution, the cover plate is hinged to a side of the feeding window close to the first connecting ring.

In the above technical solution, the handle includes a rotating shaft disposed on the cover plate, and a handle grip hinged to the cover plate through the rotating shaft.

In the technical scheme, the lower jaw fixing part is further provided with an L-shaped limiting buckle, and an insertion groove is formed between the L-shaped limiting buckle and the upper surface of the lower jaw fixing part so as to insert the handle.

In the technical scheme, the inner side of the cover plate is provided with a protruding block sleeved with a sealing sleeve, and the outer side of the sealing sleeve is in interference connection with the feeding window.

In the above technical scheme, the skin-friendly adhesive layer is a silica gel layer or a silica gel air bag.

In the above technical scheme, the T-shaped connecting assembly comprises a connecting piece with one end connected to the nose fixing portion and a connecting band with two ends forming a second connecting ring, a through hole is formed in the connecting piece for the second connecting band to pass through, and two ends of the second fixing band are connected to the second connecting ring.

In the above technical scheme, in the both ends of first fixed band and the both ends of second fixed band, each end respectively is equipped with a set of assorted coupling assembling.

In the above technical scheme, a limit stop is arranged on the side wall of the through hole, and a limit groove is formed between the limit stop and the side wall of the through hole.

The utility model has the beneficial effects that:

1. the noninvasive breathing mask is attached to the nose and the lower jaw of a patient, the first fixing band is wound around the neck of the patient, the second fixing band is wound around the skull of the patient, and the connecting assembly is buckled on the face to fix the noninvasive breathing mask on the face of the patient.

2. The feeding window with the hinged cover plate is convenient for medical staff to feed medicines, even feed or feed water to a patient, and is positioned on the mouth side of the patient, so that the medical staff can conveniently feed medicines or water on the bed side; the further cover plate is positioned on a path of delivering the medicine or delivering the food, and can play a role of receiving the dropped medicine or food, if the cover plate is polluted, the sealing sleeve is replaced, so that the cover plate is convenient to clean and sterilize.

3. The adjustable T-shaped component is arranged to adapt to the length of the faces of different patients, the connecting belt is placed in different limiting grooves to adjust the optimal position of the first fixing belt, and the adjustable T-shaped component is simple in structure and convenient to use.

Drawings

Fig. 1 is an external view illustrating the present invention, in which the connecting members of one end of the second connecting band are unfolded, and the connecting members of the other end of the second connecting band and both ends of the first connecting band are connected;

FIG. 2 is a schematic external view of a noninvasive breathing mask of the present invention;

FIG. 3 is a schematic view showing the L-shaped stopper and the handle when the cover is closed;

FIG. 4 is a schematic view of the insertion groove formed between the L-shaped stop buckle and the upper surface of the lower jaw fixing part;

fig. 5 is a side view of a connecting tab of the present invention.

Wherein:

1. a skin-friendly adhesive layer, 2, a noninvasive breathing mask,

201. a nose fixing part, 202, a mandible fixing part,

3, T-shaped connecting component 301, connecting piece,

302. a second connecting ring, 303, a connecting band,

304. a through hole, 305, a limit stopper,

306. a limiting groove, 4. a breathing tube interface,

5. a feeding window, 6, a first connecting ring,

7. a cover plate, 701, a sealing sleeve,

702. a protruding block 8. a handle,

9. a first fastening strap, 10, a second fastening strap,

11. a respiratory tube, 12. an L-shaped limit buckle,

1201. inserting groove, 13, connecting component.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the drawings of the specification.

Example 1:

a noninvasive ventilator mask convenient for medicine feeding comprises a noninvasive ventilator mask 2 and a fixing band, wherein a skin-friendly laminating layer 1 is arranged on the inner edge of the noninvasive ventilator mask 2, the noninvasive ventilator mask 2 comprises a nose fixing part 201 attached to the nasal wing of a patient and a lower jaw fixing part 202 attached to the lower jaw of the patient, the nose fixing part 201 is connected with a T-shaped connecting assembly 3, the lower jaw fixing part 202 is provided with a respiratory tube interface 4, a feeding window 5 positioned on the respiratory tube interface 4 side and first connecting rings 6 positioned on the edges of the two sides of the lower jaw fixing part 202, the side edge of the feeding window 5 is hinged with a cover plate 7, and a handle is arranged on the cover plate 7; the fixed band includes first fixed band 9 and second fixed band 10, the both ends and the first connector ring 6 of first fixed band 9 are connected, the both ends and the horizontal both ends of propping up of T type coupling assembling 3 of second fixed band 10 are connected. Will not have the nose fixed part 201 of wound respirator and laminate patient's nose wing during the use, lower jaw fixed part 202 laminates patient's lower jaw, respiratory tube interface 4 is connected with respiratory tube 11, then walk around patient's neck with first fixed band 9 after, second fixed band 10 walks around patient's cranium after, connect the both ends of second fixed band 10 in the both ends of the horizontal branch of T type coupling assembling 3, connect the both ends of first fixed band 9 in first connecting ring 6, can accomplish the fixed of wound respirator face guard 2.

When medical staff needs to feed medicine to a patient, the handle is pulled to open the cover plate 7, and the tablets can be fed to the mouth of the patient through the feeding window 5. Further, the feeding window 5 can be used for feeding rice or water, and the medical staff can extend small pieces of rice or straws or even cotton swabs stained with water into the noninvasive ventilator mask 2 through the feeding window 5 so as to be close to the mouth of the patient.

The feeding window 5 is located between the first connecting ring 6 and the breathing tube mouthpiece 4. The feeding window 5 is positioned at the mouth of the patient, so that the medicine can be more conveniently delivered to the mouth of the patient, and the feeding window 5 is positioned at the mouth side of the patient and is more convenient for the medical staff to operate from the bed side.

The cover plate 7 is hinged to the side of the feeding window 5 close to the first connecting ring 6. After the feeding window 5 is opened, the cover plate 7 is positioned on the path of delivering the medicine or food, and the cover plate 7 can play a role of receiving the dropped medicine or food.

The handle comprises a rotating shaft 801 arranged on the cover plate 7 and a handle 8 hinged to the cover plate 7 through the rotating shaft 801. The direction of the handle grip 8 can be adjusted to select an angle suitable for the force.

Furthermore, the mandible fixing part 202 is further provided with an L-shaped limit buckle 12, and an insertion groove 1201 is formed between the L-shaped limit buckle 12 and the upper surface of the mandible fixing part 202 for inserting the handle 8. When the cover plate 7 covers the feeding window 5, the handle 8 can be adjusted to be inserted into the insertion groove 1201; when the cover plate 7 needs to be lifted, the handle 8 is adjusted to move out of the insertion groove 1201, and the handle 8 is adjusted to rotate into the insertion groove 1201 after the cover plate 7 is lifted, so that the closing state of the cover plate can be maintained, and the cover plate 7 is prevented from being rubbed to cause the movement of the cover plate 7 to influence the operation of medical workers in the medicine feeding or food feeding process.

The inner side of the cover plate 7 is provided with a protruding block 702 sleeved with a sealing sleeve 701, and the outer side of the sealing sleeve 701 is in interference connection with the feeding window 5. The sealing sleeve 701 can be replaced in time to maintain the cleanness of the noninvasive breathing mask 2 when the inside of the cover plate 7 is polluted.

The skin-friendly adhesive layer 1 is a silica gel layer or a silica gel air bag. The silica gel layer has lower cost and simple and convenient manufacture; the silicone bladder can further conform to the contours of the patient's face.

Example 2:

on the basis of example 1, the T-shaped connecting assembly 3 is further designed to be adjusted for better adapting to the facial length of different patients. The T-shaped connecting assembly 3 includes a connecting piece 301 having one end connected to the nose fixing portion 201 and a connecting band 303 having two ends forming a second connecting ring 302, a through hole 304 is formed in the connecting piece 301 for the second connecting band 303 to pass through, and two ends of the second fixing band 10 are connected to the second connecting ring 302.

In the both ends of first fixed band 9 and the both ends of second fixed band 10, each end respectively is equipped with a set of assorted coupling assembling 13. The connecting assembly 13 is a primary and secondary hook-and-loop fastener matched with each other.

The side wall of the through hole 304 is provided with a limit stop 305, and the limit stop 305 and the side wall of the through hole 304 form a limit groove 306. The connection band is adjusted so that the connection band 303 is positioned in the appropriate limit groove 306, and then both ends of the second fixing band 10 are connected to the second connection rings 302 at both ends of the connection band 303.

The noninvasive breathing mask is attached to the nose and the lower jaw of a patient, the first fixing band is wound around the neck of the patient, the second fixing band is wound around the skull of the patient, and the connecting assembly is buckled on the face to fix the noninvasive breathing mask on the face of the patient.

Furthermore, the feeding window with the hinged cover plate is convenient for medical staff to feed medicines, even feed or feed water to a patient, and is positioned on the mouth side of the patient, so that the medical staff can conveniently feed medicines or water on the bed side; the further cover plate is positioned on a path of delivering the medicine or delivering the food, and can play a role of receiving the dropped medicine or food, if the cover plate is polluted, the sealing sleeve is replaced, so that the cover plate is convenient to clean and sterilize.

Meanwhile, the adjustable T-shaped component is arranged to adapt to the length of the faces of different patients, the connecting belt is placed in different limiting grooves to adjust the optimal position of the first fixing belt, and the adjustable T-shaped component is simple in structure and convenient to use.

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The applicant declares that the above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and it should be understood by those skilled in the art that any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are within the scope and disclosure of the present invention.

Claims

1. The utility model provides a make things convenient for noninvasive ventilator face guard of medicine feed, includes along noninvasive ventilator face guard (2) and the fixed band that is equipped with close skin laminating layer (1) in prolonging, its characterized in that: the noninvasive breathing mask (2) comprises a nose fixing part (201) attached to the nasal wing of a patient and a lower jaw fixing part (202) attached to the lower jaw of the patient, the nose fixing part (201) is connected with a T-shaped connecting assembly (3), the lower jaw fixing part (202) is provided with a breathing tube interface (4), a feeding window (5) located on the breathing tube interface (4) side and first connecting rings (6) located on the edges of the two sides of the lower jaw fixing part (202), the side edge of the feeding window (5) is hinged with a cover plate (7), and a handle is arranged on the cover plate (7); the fixed band includes first fixed band (9) and second fixed band (10), the both ends and the first connecting ring (6) of first fixed band (9) are connected, the both ends and the horizontal both ends of propping up of T type coupling assembling (3) of second fixed band (10) are connected.

2. A noninvasive ventilator mask that facilitates medicine feeding as in claim 1, characterized in that: the feeding window (5) is positioned between the first connecting ring (6) and the breathing tube interface (4).

3. A noninvasive ventilator mask that facilitates medicine feeding as in claim 2, characterized in that: the cover plate (7) is hinged to one side of the feeding window (5) close to the first connecting ring (6).

4. A noninvasive ventilator mask that facilitates medicine feeding as in claim 3, characterized in that: the handle comprises a rotating shaft (801) arranged on the cover plate (7) and a handle (8) hinged to the cover plate (7) through the rotating shaft (801).

5. A noninvasive ventilator mask that facilitates medicine feeding of claim 4, characterized in that: the lower jaw fixing part (202) is further provided with an L-shaped limiting buckle (12), and an insertion groove (1201) is formed between the upper surfaces of the L-shaped limiting buckle (12) and the lower jaw fixing part (202) for inserting the handle (8).

6. A noninvasive ventilator mask that facilitates medicine feeding of claim 5, characterized in that: the inner side of the cover plate (7) is provided with a protruding block (702) sleeved with a sealing sleeve (701), and the outer side of the sealing sleeve (701) is in interference connection with the feeding window (5).

7. A noninvasive ventilator mask that facilitates medicine feeding as in claim 1, characterized in that: the skin-friendly adhesive layer (1) is a silica gel layer or a silica gel air bag.

8. A noninvasive ventilator mask that facilitates medicine feeding as in claim 1, characterized in that: t type coupling assembling (3) include that one end is connected in connection piece (301) and both ends of nose fixed part (201) form connecting band (303) of second go-between (302), form perforating hole (304) in connection piece (301) and supply second connecting band (303) to pass, the both ends of second fixed band (10) are connected in second go-between (302).

9. A noninvasive ventilator mask that facilitates medicine feeding as in claim 8, characterized in that: in the both ends of first fixed band (9) and the both ends of second fixed band (10), each end respectively is equipped with a set of assorted coupling assembling (13).

10. A noninvasive ventilator mask that facilitates medicine feeding as in claim 9, characterized in that: the side wall of the through hole (304) is provided with a limit stop (305), and the limit stop (305) and the side wall of the through hole (304) form a limit groove (306).