CN215690814U

CN215690814U - Noninvasive ventilation mask for cleft lip and palate

Info

Publication number: CN215690814U
Application number: CN202122084828.8U
Authority: CN
Inventors: 杨栗茗; 黄希; 陈超; 陈琼; 李颖馨
Original assignee: West China Second University Hospital of Sichuan University
Current assignee: West China Second University Hospital of Sichuan University
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-01
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of medical instruments, in particular to a noninvasive ventilation mask for cleft lip, which comprises a mask body and a nipple body fixedly connected to the inner side of the mask body, wherein a connecting pipe is inserted into one side of the mask body, one end of the connecting pipe extends into the mask body, a slot is formed in one side of the nipple body, a limiting component is arranged on the outer circumferential wall of the mask body, the inner circumferential wall of the mask body is arc-shaped, and one end of the nipple body extends to the outside of the mask body. The mask body is combined with the nipple body, so that the children with cleft lip and palate can be subjected to noninvasive ventilation treatment, the safety is higher than that of the traditional invasive ventilation treatment, and meanwhile, when the children suck the nipple, the perfect blockage of the cleft lip can be achieved, a channel gas is formed in the nasal cavity to enter smoothly to play a treatment role, and the children can be appeased to keep quiet.

Description

Noninvasive ventilation mask for cleft lip and palate

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a noninvasive ventilation mask for cleft lip and palate.

Background

Neonatal assisted ventilation is the most common and indispensable respiratory therapy technique in neonatal care units (NICUs). The ventilation modes are classified into invasive ventilation and non-invasive ventilation according to different connection interfaces of the person and the respirator. Invasive ventilation refers to a mode of establishing an artificial airway by trachea intubation or tracheotomy; the non-invasive ventilation means a mode of connecting with a respirator in a relatively non-invasive mode such as nasal obstruction, a nose mask, a face mask and the like. Compared with invasive ventilation, the noninvasive ventilation has the characteristics of simple and convenient operation, strong patient acceptance, difficult secondary lung injury and lung infection and the like, and can also be used as a respiratory support when the invasive ventilation is transited to the noninvasive ventilation, so the noninvasive ventilation is favored by general clinicians.

However, the patient with a part of cleft lip and palate can not reach the pressure during the non-invasive ventilation due to the defects of the lip and palate of the patient, and the common nasal plug or nasal mask used for the non-invasive ventilation can only select the invasive ventilation, and also can cause tube drawing failure due to the non-invasive ventilation transition, thereby bringing harm to the patient and family members and increasing the economic pressure. Therefore, there is a need for a cleft lip using a noninvasive ventilation mask to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the above-mentioned shortcomings in the prior art, the utility model provides a noninvasive ventilation mask for cleft lip and palate.

The utility model overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:

the noninvasive ventilation mask for cleft lip and palate comprises a mask body and a nipple body fixedly connected to the inner side of the mask body, wherein a connecting pipe is inserted into one side of the mask body, one end of the connecting pipe extends into the mask body, a slot is formed in one side of the nipple body, a limiting component is arranged on the outer wall of the circumference of the mask body, the inner wall of the circumference of the mask body is arc-shaped, one end of the nipple body extends to the outside of the mask body, and an air vent is formed in one side of the nipple body.

As a further scheme of the utility model: the number of the limiting assemblies is two, one limiting assembly comprises a connecting plate fixedly connected to the outer wall of the circumference of the mask body, a rectangular groove is formed in one side of the connecting plate, a fixing band is inserted into the rectangular groove, and one end, far away from the rectangular groove, of the fixing band penetrates through the inside of the rectangular groove from the other end.

As a still further scheme of the utility model: the outer wall of one side of the fixing band is provided with a round wool layer and a burl layer respectively, and the round wool layer is bonded with the burl layer.

As a still further scheme of the utility model: one end fixedly connected with connecting band of fixed band, the width of connecting band is greater than the width of fixed band.

As a still further scheme of the utility model: the inner wall of the slot is fixedly connected with a sealing plug, the sealing plug is made of rubber materials, mounting grooves are formed in the top of the sealing plug, the number of the mounting grooves is five, and the five mounting grooves are communicated with one another.

After adopting the structure, compared with the prior art, the utility model has the following advantages: combine through face guard body and nipple body mutually, can make cleft lip and palate infant carry out the treatment of not creating to ventilate, it is higher than traditional invasive treatment security of ventilating, simultaneously when the infant sucks the nipple, both can reach perfect shutoff cleft palate department, make the nasal cavity form a passageway gas and get into in the same place and play the treatment effect, also can pacify the infant and let the infant keep quiet, satisfied medical personnel to the treatment demand of infant.

Drawings

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

Fig. 2 is a schematic structural view of a nipple body of the present invention.

Fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: 1. a mask body; 2. a connecting belt; 3. a connecting pipe; 4. a slot; 5. a connecting plate; 6. a round wool layer; 7. a nipple body; 8. fixing belts; 9. a burl layer; 11. a rectangular groove; 12. a vent hole; 13. mounting grooves; 14. and (4) sealing the plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, in an embodiment of the present invention, a noninvasive ventilation mask for cleft lip and palate use includes a mask body 1 and a nipple body 7 fixedly connected to an inner side of the mask body 1, a connection pipe 3 is inserted into one side of the mask body 1, one end of the connection pipe 3 extends into the mask body 1, one side of the nipple body 7 is provided with a slot 4, a position limiting component is arranged on an outer circumferential wall of the mask body 1, an inner circumferential wall of the mask body 1 is arc-shaped, one end of the nipple body 7 extends to an outer portion of the mask body 1, and one side of the nipple body 7 is provided with a vent hole 12;

can fix the device in the infant's head through spacing subassembly earlier when medical personnel carry out the noninvasive ventilation to the infant, combine together through face guard body 1 and nipple body 7 afterwards, can make cleft lip infant carry out noninvasive ventilation treatment, it is higher than traditional invasive treatment security, this nipple body 7 is as an organic whole with face guard body 1, this nipple body 7 is silica gel product and more ordinary nipple simultaneously, it is oblate form to hold the part, length exceeds the edge of face guard body 1, be fit for cleft lip infant's oral cavity characteristics, after the infant wears, perfect stifled cleft lip department, make the nasal cavity form a passageway, gaseous homeopathic is through getting into the respiratory track and reaching treatment, when the infant is sucking nipple body 7, also play the pacification effect, make the infant keep quiet.

In one embodiment of the utility model, the number of the limiting assemblies is two, one of the limiting assemblies comprises a connecting plate 5 fixedly connected to the circumferential outer wall of the mask body 1, one side of the connecting plate 5 is provided with a rectangular groove 11, a fixing band 8 is inserted into the rectangular groove 11, and one end of the fixing band 8 far away from the rectangular groove 11 penetrates through the other rectangular groove 11;

can effectually fix the device at the head of infant through spacing subassembly, the figure of spacing subassembly is two sets of simultaneously, can form the cross fixed, further improvement the fixed effect of spacing subassembly.

In another embodiment of the utility model, the outer wall of one side of the fixing belt 8 is respectively provided with a round wool layer 6 and a burl layer 9, and the round wool layer 6 and the burl layer 9 are mutually bonded;

when medical personnel need fix the device, medical personnel can at first twitch fixed band 8 and tie up it behind patient's head, bond the circle hair blanket 6 and the thorn hair blanket 9 of fixed band 8 one side each other, can be in order to accomplish the fixed work of spacing subassembly.

In another embodiment of the present invention, one end of the fixing strap 8 is fixedly connected with a connecting strap 2, and the width of the connecting strap 2 is greater than the width of the fixing strap 8;

medical personnel are fixing face guard body 1 when infant face through fixed band 8, because the width of connecting band 2 is greater than the width of fixed band 8, consequently not only improved the stability after face guard body 1 is fixed, also avoided causing the hurting to infant's head simultaneously.

Example 2

Referring to fig. 3, in this embodiment, compared with embodiment 1, a sealing plug 14 is fixedly connected to an inner wall of the slot 4, the sealing plug 14 is made of a rubber material, mounting grooves 13 are formed in the top of the sealing plug 14, the number of the mounting grooves 13 is five, and five groups of the mounting grooves 13 are communicated with each other;

medical personnel can extrude the stomach tube from the side of sealing plug 14 when carrying out the stomach tube and alternate, because mounting groove 13 has been seted up at the top of sealing plug 14, and the figure of mounting groove 13 is five groups, and five groups of mounting groove 13 communicate each other, so not only can effectively fix the stomach tube, also can guarantee the leakproofness of whole face guard body 1 after the stomach tube inserts simultaneously.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The noninvasive ventilation mask for cleft lip and palate use comprises a mask body (1) and a nipple body (7) fixedly connected to the inner side of the mask body (1), and is characterized in that a connecting pipe (3) is inserted into one side of the mask body (1), one end of the connecting pipe (3) extends to the inside of the mask body (1), a slot (4) is formed in one side of the nipple body (7), a limiting component is arranged on the outer wall of the circumference of the mask body (1), the inner wall of the circumference of the mask body (1) is arc-shaped, one end of the nipple body (7) extends to the outside of the mask body (1), and an air vent (12) is formed in one side of the nipple body (7).

2. The noninvasive ventilation mask for cleft lip and palate use according to claim 1, wherein the number of the limiting assemblies is two, one of the limiting assemblies comprises a connecting plate (5) fixedly connected to the circumferential outer wall of the mask body (1), a rectangular groove (11) is formed in one side of the connecting plate (5), a fixing strap (8) is inserted into the rectangular groove (11), and one end of the fixing strap (8) far away from the rectangular groove (11) passes through the inside of the other rectangular groove (11).

3. The noninvasive ventilation mask for cleft lip and palate use according to claim 2, wherein the fixing strap (8) is provided with a round hair layer (6) and a thorn hair layer (9) on the outer wall of one side respectively, and the round hair layer (6) and the thorn hair layer (9) are adhered to each other.

4. The noninvasive ventilation mask for cleft lip and palate use according to claim 3, wherein one end of the fixing strap (8) is fixedly connected with a connecting strap (2), and the width of the connecting strap (2) is larger than that of the fixing strap (8).

5. The cleft lip use noninvasive ventilation mask of claim 4, characterized in that a sealing plug (14) is fixedly connected to the inner wall of the slot (4), the sealing plug (14) is made of rubber material, the top of the sealing plug (14) is provided with mounting grooves (13), the number of the mounting grooves (13) is five, and five sets of the mounting grooves (13) are communicated with each other.