CN205626670U

CN205626670U - Respirator is used in child's anesthesia

Info

Publication number: CN205626670U
Application number: CN201620300899.3U
Authority: CN
Inventors: 李孟雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2016-10-12
Anticipated expiration: 2026-04-13

Abstract

The utility model relates to a respirator is used in child's anesthesia can be used for connecting medical instrument such as breathing machine or anesthesia machine. This face guard is except the people's that can laminate more face and having a good seal, and is still more soft, can not lead to the fact the injury to children's face, also can reduce and feel because of wearing bring uncomfortable for a long time. And can attract children, reduce their psychology of excludeeing to the respirator to it is troublesome at the unnecessary of treatment in -process to reduce the doctor.

Description

A kind of pediatric anesthesia breathing mask

Technical field

This utility model relates to medical instruments field, is specifically related to the breathing mask of a kind of children special-purpose.

Background technology

Breathing mask, is also called rescue mask or anaesthetic mask.Breathing mask is applicable to adult and covers on nose or mouth and nose, connects CPAP or bi-level respiratory treatment to use.Presently commercially available respiratory surface is covered with each model breathing mask differed in size.The triangle different with people's dignity type profile that the oxygen hood that first most of medical institutions use still is continued to use.Sealing is poor, and limit subdivision easily overturns, and oxygen easily leaks, and for making it seal, face shield must be held in patient's face, and patient is very uncomfortable, and infant, neonate often by patient's embedding wound of face, are especially more not suitable for by time length.This utility model uses soft plastid that child does not damages and utilizes the pattern of colour to attract child to reduce their resisting psychology to treatment.

Utility model content

For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of breathing mask having toy profile and be easier to the children special-purpose accepted by child.

This utility model solves the technical problem that and can realize by the following technical solutions.

A kind of pediatric anesthesia breathing mask, it is characterised in that include, a main body tube and exhaustor；Described exhaustor is connected on described main body tube, and is connected with described main body tube rigid vertical；One end of described main body tube connects anesthesia circuit connecting mechanism, and the other end connects a breathing mask；Described exhaustor includes side branch attachment means；One first detachable check valve, is arranged at the position between described anesthesia circuit connecting mechanism and exhaustor and the junction point of main body tube；One sound generating apparatus, is arranged at the inside of described main body tube or exhaustor；One or more sampling lines, are arranged on described main body tube or exhaustor；One second detachable check valve, is arranged in the described side branch attachment means of described exhaustor；One gas collector, is connected on the described second detachable check valve；One gas release device, is arranged at described second detachable between check valve and described gas collector.

Provide the benefit that: this face shield is therapeutic medical breathing mask, be specifically designed to child and use, may be used for connecting the medical apparatus and instruments such as respirator or anesthetic machine.This face shield is oval, meet human engineering, the shape of face of laminating people, when wearing more comfortable, and it is provided with flexible rubber on oval face shield outer ring, in addition to there is good seal except the face of the people that can more fit, the most soft, the face of child will not be damaged, it is also possible to reduce the sense of discomfort brought because wearing for a long time.And child can be attracted, reduce their the repulsion psychology to breathing mask, thus reduce doctor's unnecessary trouble over the course for the treatment of.

Accompanying drawing explanation

Fig. 1 is the front view of a kind of pediatric anesthesia breathing mask of the present utility model.

Detailed description of the invention

Describe preferred implementation of the present utility model below in conjunction with the accompanying drawings in detail.

As shown in Figure 1, this pediatric anesthesia breathing mask 10 includes main body tube 20 and an exhaustor 30.Described main body tube 20 is a hollow, cylindrical structural, and described exhaustor 30 is also hollow.Anesthesia circuit connecting mechanism 21 is arranged at one end of main body tube 20, and this anesthesia circuit connecting mechanism 21 connects anesthesia circuit, it is allowed to anesthetic gases passes through to described main body tube 20.Anaesthetic mask attachment means 22 is arranged at the other end of described main body tube 20, so that anaesthetic mask can cover on the face of patient thus anaesthetize.Along the medium position of described main body tube 20, described exhaustor 30 is rigidly attached to come on main body tube 20 and from its branch.Thus one, main body tube 20 has an opening and connects exhaustor 30, in order to completely sealed link together.One detachable check valve 25, is arranged between described anesthesia circuit connecting mechanism 21 and the junction point of exhaustor 30 and main body tube 20.Described detachable check valve 25 allows the gas coming from anesthesia circuit connecting mechanism 21 to be entered in main body tube 20 by it, simultaneously, do not allow gas toward contrary direction flowing, the most do not allow gas to flow to anesthesia circuit connecting mechanism 21 from main body tube 20, make waste gas enter exhaustor 30 such that it is able to the waste gas preventing patient from breathing out enters to anaesthetize circuit connecting mechanism and produce pressure simultaneously.Described check valve 25 is dismountable, because some doctors can be desirable for waste gas and enter instrument by anesthesia circuit connecting mechanism, thus is monitored.

One or more sampling line attachment means 24 are arranged at main body tube 20 or exhaustor 30.Sampling line attachment means 24 is disposed on the little opening on main body tube 20 or exhaustor 30, and when sampling line attachment means 24 does not uses, it is to close, and gas cannot be escaped from it.

One sound generating apparatus 23, is arranged at main body tube 20 or exhaustor 30.Described sound generating apparatus 23 can be excited by the air-flow passed through, and can produce sound when patient's air-breathing or expiration.In preferred embodiment, described sound generating apparatus 23 is arranged at main body tube 20, is excited when the patient inhales.Therefore, it can encourage patient to carry out deep air-breathing by sending sound.If this sound generating apparatus 23 is arranged at exhaustor 30, can excite the most as the patient exhales.

Described exhaustor 30 can also be the hollow circular tube with side branch 39, if an exhaustor 30 simply hollow, cylindrical tube, then arranges a check valve 33 in exhaustor.This exhaustor check valve 33 allows gas to flow to the end of exhaustor 30 from main body tube 20, but does not allow gas to flow to main body tube 20 from the end of exhaustor 30；In the open end towards main body tube 20, exhaustor 30 connects a gas collector 32.In general, this gas collector 32 is as a balloon, as the patient breathes, patient can be encouraged deeply to exhale.Gas liberation port 34 is arranged between exhaust check valve 33 and gas collector 32.When gas liberation port 34 is closed, the gas of patient's exhalation is stored by gas collector 32.When gas liberation port 34 is opened, the gas collected can be allowed to discharge to empty from gas collector 32.

As shown in Figure 1, exhaustor 30 is a hollow cylindrical tube, has side branch 39.When exhaustor 30 is so designed that, exhaustor 30 fill in a cap 31 away from the end with the junction of main body tube 20.This cap 31 is prevented from gas and is escaped by the far-end of exhaustor 30.Side branch 39 connects an exhaust check valve 33, and this exhaustor check valve 33 allows gas to flow to the opening of side branch 39 from exhaustor 30, is also prevented from the flowing of gas opposite direction simultaneously.

In arbitrary design, interior arrangement can be hidden and be designed to the pattern of toy by this device 10 by a shell 40 to be made it become not to threaten sense.

This device 10 can reduce operation easier during Child Anethsia.When the patient inhales, gas is entered, by main body tube check valve 25 by anesthesia circuit connecting mechanism 21 from anesthesia circuit, by sound generating apparatus 23, then by main body tube 20, through exhaustor 30, by breathing mask attachment means 22, subsequently into the pulmonary of patient.As the patient exhales, the gas of exhalation enters main body tube 20 by breathing mask attachment means 22, due to check valve 25, can be pressed into exhaustor 30.By exhaust check valve 33, subsequently into gas collector 32.In general, waste gas can cause gas collector 32 to expand as a balloon, encourages patient deeply to exhale and explodes it.Waste gas will be collected in device 32, until opening gas release device 34.Gas concentration and concentration of emission can use sampling line 24 to be monitored.The cap 40 of toy pattern makes this device appear as a toy, so that patient loosens with comfortable.

The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.

Claims

1. a pediatric anesthesia breathing mask, it is characterised in that include, a main body tube and exhaustor；Described row Trachea is connected on described main body tube, and is connected with described main body tube rigid vertical；One end of described main body tube Connecting and have anesthesia circuit connecting mechanism, the other end connects a breathing mask；Described exhaustor includes that side is divided Prop up attachment means；One first detachable check valve, be arranged at described anesthesia circuit connecting mechanism and exhaustor with Position between the junction point of main body tube；One sound generating apparatus, is arranged at described main body tube or exhaustor Inside；One or more sampling lines, are arranged on described main body tube or exhaustor；One second is detachable Check valve, is arranged in the described side branch attachment means of described exhaustor；One gas collector, connects On the described second detachable check valve；One gas release device, is arranged at the described second detachable check valve And between described gas collector.