CN209154639U - One kind pacifying mouth plug flow diverter - Google Patents

Abstract

The utility model discloses one kind to pacify mouth plug flow diverter, including bottom plate and the nipple being arranged on bottom plate side, the bottom plate end is provided with several conduction holes on the nipple, the conduction hole passes through the drainage pipe being arranged in inside the nipple and is interconnected, and the drainage pipe is also connected to negative-pressure pipeline；Arc-shaped concave is provided on the bottom plate, the nipple is arranged on the concave surface.The utility model can effectively reduce the leakage of mouth plug flow diverter available gas when in use, while can also prevent the excessive influence caused by user of saliva.

Description

One kind pacifying mouth plug flow diverter

Technical field

The utility model relates to field of medical device, specifically a kind of positive pressure respiration treatment system pacifies the drainage of mouth plug Device.

Background technique

The noninvasive assisted ventilation of positive pressure respiration treatment system is widely used in newborn and children intensive care unit, but is faced It is had the disadvantage in that in bed use process first is that understanding some gas by noninvasive assisted ventilation of having a stuffy nose and being leaked out from mouth, led Cause ventilatory effect not good enough；Second is that noninvasive assisted ventilation of having a stuffy nose can cause a large amount of saliva to flow out from mouth, neck, lower jaw warp will lead to It is often impregnated by saliva, easily causes skin erosion problem and jugular vein catheter infections.

Therefore, it is necessary to which designing one kind pacifies mouth plug flow diverter, so that bar reduction gas leakage that can not only gag somebody, but also can play Pacify the effect that children prevent saliva excessive.

Utility model content

To solve the deficiency in the prior art, the purpose of the utility model is to provide one kind to pacify mouth plug flow diverter, can have Effect reduces the leakage of mouth plug flow diverter available gas when in use, while can also prevent the excessive shadow caused by user of saliva It rings.

To solve the above problems, the utility model, which provides one kind, pacifies mouth plug flow diverter, including bottom plate and setting in bottom plate Nipple on side is provided with several conduction holes close to the bottom plate end on the nipple, and the conduction hole is by being arranged in institute It states the drainage pipe inside nipple to be interconnected, the drainage pipe is also connected to negative-pressure pipeline；It is arranged on the bottom plate There is arc-shaped concave, the nipple is arranged on the concave surface.

Preferably, the junction of the bottom plate and the nipple is symmetrical arranged, there are two air inlets.

Preferably, the conduction hole is arranged there are two and is symmetricly set on the two sides of the nipple.

Preferably, width 1.7cm, high 2.5cm based on the nipple setting, with a thickness of 1.1cm, the conduction hole setting At the bottom plate 6mm.

Preferably, width 2cm, high 3cm, with a thickness of 1.8cm based on the nipple setting.

Preferably, the drainage pipe is arranged to Y-shaped, divergent ends are corresponding to be connected to the conduction hole, and rectilinear end passes through The bottom plate is connected to the negative-pressure pipeline.

Preferably, the bottom plate, which corresponds to the nipple backwards to the side of the nipple, is provided with cylindrical type fixed disk, institute The one end for stating negative-pressure pipeline is arranged in the fixed disk, and the fixed disk is arranged in the other end stretching of the negative-pressure pipeline On periphery.

Preferably, being provided with the soft bar of sliding in the fixed disk, the soft bar of sliding is through setting in the fixed disk Periphery on；The both ends of the soft bar of sliding are provided with overhead structure.

Preferably, corresponding to the negative-pressure pipeline in the fixed disk is provided with protective cap.

Preferably, the nipple and the drainage pipe are made of silica gel material；The bottom plate and the sliding are soft Bar is made of copolyesters material.

Using above-mentioned preferred embodiment, compared with prior art, the utility model is had the advantage that

Mouth plug flow diverter of pacifying in the utility model is provided with drainage pipe, and sustainable negative pressure drainage prevents outside saliva It overflows, solves the problems, such as the excessive skin erosion that need to be constantly wiped over and thus may cause of saliva, so that medical staff is protecting It is more convenient when reason operation, it is time saving, workload is reduced, while reducing patient due to dermatitis risk caused by saliva and infection Risk；Meanwhile nipple is arranged on bottom plate concave surface, concave surface can reduce available gas leakage, be effectively ensured enough towards patient Tidal volume；It is arranged in and slides the fixation that the overhead structure on soft bar can also be convenient for flow diverter.

Detailed description of the invention

In order to illustrate more clearly of the utility model embodiment technical solution, will make below to required in embodiment description Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the utility model, for For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other Attached drawing.

Fig. 1 is the utility model flow diverter schematic perspective view.

Fig. 2 is the utility model nipple schematic diagram of internal structure.

Fig. 3 is the utility model nipple inside top structural schematic diagram.

Fig. 4 is the utility model flow diverter bottom substance schematic diagram.

Wherein:

1- nipple, 11- conduction hole, 12- drainage pipe, 13- air inlet, 2- bottom plate, 21- fixed disk, 3- slide soft bar, 31- overhead structure, 4- negative-pressure pipeline, 41- protective cap.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is described in detail in body embodiment.It should be noted that in the absence of conflict, the implementation of the application Feature in mode and embodiment can be combined with each other.Many details are explained in the following description in order to abundant Understand the utility model, described embodiment is only a part of embodiment of the utility model, rather than whole realities Apply mode.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

Embodiment 1

As shown in Figs 1-4, one kind is provided in the present embodiment and pacifies mouth plug flow diverter, mainly includes a nipple 1, the nipple 1 is arranged on the wherein one side of bottom plate 2.

1 main body of nipple wide 1.7cm, high 2.5cm are used with a thickness of 1.1cm with the infant for being suitable for 0-6 months.Institute State on nipple 1 close to 2 end of the bottom plate about 6mm place (i.e. gum occlusion vicinity) be symmetrical arranged there are two conduction hole 11, nipple 1 Upper close gum occlusion vicinity is arranged symmetrically, and there are two conduction holes 11, this position can prevent from being drawn onto when 11 negative pressure of conduction hole The internal diameter of mouth skin, the conduction hole 11 opens up as 2mm；The conduction hole 11 is by being arranged in drawing inside the nipple 1 Flow tube road 12 is interconnected, and the internal diameter of the drainage pipe 12 corresponds to the conduction hole 11 and is set as 2mm, the drainage pipe 12 It is also connected to negative-pressure pipeline 4, it can be achieved that continuous negative pressure drainage, convenient for the intracavitary mouth produced by boasting by positive airway pressure of suction port Water prevents saliva excessive.

The bottom plate 2 is non-porous bottom plate, and the bottom plate 2 is 5cm long, wide 3.8cm, is provided with arc-shaped concave on the bottom plate 2, The nipple 1 is arranged in the extreme lower position of the arc-shaped concave.On the arc-shaped concave of the bottom plate 2 with the nipple 1 Junction is symmetrical arranged the air inlet 13 there are two diameter width for 2mm, to increase the comfort level and the sense of reality of sucking nipple.The bottom Plate 2 corresponds to the nipple 1 backwards to the side of the nipple 1 and is provided with cylindrical type fixed disk 21, and 21 diameter of fixed disk is One end of 2.8cm, high 9mm, the negative-pressure pipeline 4 are arranged in the fixed disk 21, and the other end of the negative-pressure pipeline 4 is stretched It is arranged on the periphery of the fixed disk 21 out, extension elongation 1cm, corresponds to the negative-pressure pipeline 4 in the fixed disk 21 It is provided with protective cap 41.The protective cap 41 is covered, that is, when being not connected to negative pressure, this pacifies mouth plug flow diverter can be as common peace Comfort nipple use.

The drainage pipe 12 is arranged to Y-shaped, and divergent ends are corresponding to be connected to the conduction hole 11, and rectilinear end passes through the bottom Plate 2 is connected to the negative-pressure pipeline 4 in the fixed disk 21.

The soft bar 3 of sliding is provided in the fixed disk 21, the soft bar 3 of sliding is 4.5cm long, and the soft bar 3 of sliding runs through It is arranged on the periphery of the fixed disk 21.The both ends of the soft bar 3 of sliding are provided with overhead structure 31, are easily installed solid It is fixed.

The nipple 1 and the drainage pipe 12 are made of silica gel material.The bottom plate 2 and the soft bar 3 of sliding are adopted It is made of copolyesters material.

The other structures of flow diverter described in the present embodiment can be found in the prior art.

Embodiment 2

Unlike embodiment 1, in the present embodiment, the nipple 1 may be configured as the wide 2cm of nipple body, high 3cm, With a thickness of 1.8cm, used with the infant for being used in 6 months or more.

The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model Limitation, therefore it is all without departing from the content of the technical scheme of the utility model, implement according to the technical essence of the utility model to above Any modification, equivalent variations and modification, are still within the scope of the technical solutions of the present invention made by example.

Claims (10)

1. one kind pacifies mouth plug flow diverter, including bottom plate and the nipple being arranged on bottom plate side, which is characterized in that

The bottom plate end is provided with several conduction holes on the nipple, the conduction hole is by being arranged inside the nipple Drainage pipe be interconnected, the drainage pipe is also connected to negative-pressure pipeline；

Arc-shaped concave is provided on the bottom plate, the nipple is arranged on the concave surface.

2. according to claim 1 pacify mouth plug flow diverter, which is characterized in that the junction of the bottom plate and the nipple Air inlet there are two being symmetrical arranged.

3. according to claim 1 or 2 pacify mouth plug flow diverter, which is characterized in that there are two simultaneously for the conduction hole setting It is symmetricly set on the two sides of the nipple.

4. according to claim 3 pacify mouth plug flow diverter, which is characterized in that width 1.7cm based on the nipple setting, High 2.5cm, with a thickness of 1.1cm, the conduction hole is arranged at the bottom plate 6mm.

5. according to claim 3 pacify mouth plug flow diverter, which is characterized in that width 2cm based on the nipple setting is high 3cm, with a thickness of 1.8cm.

6. according to claim 3 pacify mouth plug flow diverter, which is characterized in that the drainage pipe is arranged to Y-shaped, point Fork is corresponding to be connected to the conduction hole, and rectilinear end passes through the bottom plate and is connected to the negative-pressure pipeline.

7. according to claim 1 or 6 pacifies mouth plug flow diverter, which is characterized in that the bottom plate is backwards to the nipple Side corresponds to the nipple and is provided with cylindrical type fixed disk, and one end of the negative-pressure pipeline is arranged in the fixed disk, described The other end stretching of negative-pressure pipeline is arranged on the periphery of the fixed disk.

8. according to claim 7 pacify mouth plug flow diverter, which is characterized in that it is soft to be provided with sliding in the fixed disk Bar, the soft bar of sliding, which runs through, to be arranged on the periphery of the fixed disk；The both ends of the soft bar of sliding are provided with barb knot Structure.

9. according to claim 7 pacify mouth plug flow diverter, which is characterized in that correspond to the negative tube in the fixed disk Road is provided with protective cap.

10. according to claim 8 pacify mouth plug flow diverter, which is characterized in that the nipple and the drainage pipe are adopted It is made of silica gel material；The bottom plate and the soft bar of sliding are made of copolyesters material.