CN209596362U - A kind of no-wound mechanical ventilation helmet-type breathing mask - Google Patents
A kind of no-wound mechanical ventilation helmet-type breathing mask Download PDFInfo
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- CN209596362U CN209596362U CN201822100859.6U CN201822100859U CN209596362U CN 209596362 U CN209596362 U CN 209596362U CN 201822100859 U CN201822100859 U CN 201822100859U CN 209596362 U CN209596362 U CN 209596362U
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- outlet body
- lower cover
- upper outlet
- binding face
- groove
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Abstract
A kind of no-wound mechanical ventilation helmet-type breathing mask, is made of upper outlet body and lower cover, is fastened and connected between upper outlet body and lower cover；Upper outlet body is semielliptical shape shell structure, the arcwall face of upper outlet body is equipped with ventilation interface, two sides are provided with catching groove at the top and bottom of the cover eaves of upper outlet body, annular sealing strip is fixedly connected on the inside of catching groove, the bottom of upper outlet body is reserved with neck binding face, is connected with sealing shroud on the outside of upper neck binding face；Lower cover is oval plate body structure, the top and bottom two sides of lower cover are fixedly connected with inserting column, annular seal groove is provided on the inside of inserting column, lower cover is equipped with the low portion of neck binding face that head places groove and places groove perforation with head, and the external force of low portion of neck binding face is connected with sealing shroud.The breathing mask is helmet-type structure, fundamentally solves the problems, such as patient facial region's pressure sore, patient is facilitated to use under lying posture, and the face mask structure is simple, easy to use, convenient for wearing.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to a kind of no-wound mechanical ventilation helmet-type breathing mask.
Background technique
Mechanical ventilation is with the help of ventilator, and, improvement ventilation unobstructed with maintenance air passage and oxygen close, prevent body anoxic
And carbon dioxide accumulation, to make body be possible to respiratory failure caused by spending underlying diseases, for treatment underlying diseases wound
Make condition.Mechanical ventilation is a kind of ventilating mode that autonomous respiration campaign is replaced, controlled or changed using mechanical device.
Existing breathing mask is divided into nasal mask and two kinds of oral nose mask, and wears the process of above-mentioned breathing mask for a long time
In, above-mentioned breathing mask will will cause the serious pressure sore of patient facial region, cause suffering to patient.
Utility model content
The utility model to solve the above-mentioned problems, devises a kind of no-wound mechanical ventilation helmet-type breathing mask, should
Breathing mask is helmet-type structure, is detached from the facial contact with patient during use, fundamentally solves patient face
Portion's pressure sore problem, while the breathing mask facilitates patient to use under lying posture.
In order to achieve the above technical purposes, reach above-mentioned technical effect, the utility model is real by the following technical programs
Existing:
A kind of no-wound mechanical ventilation helmet-type breathing mask, which is characterized in that be made of upper outlet body and lower cover, upper cover
Body and lower cover are transparent cover, are fastened and connected between upper outlet body and lower cover；
The upper outlet body is semielliptical shape shell structure, and the arcwall face of upper outlet body is equipped with ventilation interface, interface of ventilating
Two sides are equipped with oxygen therapy pipe fitting, and oxygen therapy pipe fitting top plug has pipe close, and two sides are provided with catching groove at the top and bottom of the cover eaves of upper outlet body, detain
Annular sealing strip is fixedly connected on the inside of slot, the bottom of upper outlet body is provided with nasogastric tube jack, and blocking on nasogastric tube jack has hole
Plug, the bottom of upper outlet body is reserved with neck binding face, is connected with sealing shroud on the outside of upper neck binding face；
The lower cover is oval plate body structure, and the top and bottom two sides of lower cover are fixedly connected with inserting column,
Annular seal groove is provided on the inside of inserting column, lower cover is equipped with the lower neck that head places groove and places groove perforation with head
The external force of portion's binding face, low portion of neck binding face is connected with sealing shroud；
Lower cover passes through the catching groove plug connection of inserting column and upper outlet body, the sealing of the sealing strip insertion lower cover of upper outlet body
In slot.
Preferably, the upper outlet body and lower cover select medical engineering plastics to be made, and sealing strip selects rubber material system
At sealing shroud selects cortical material to be made.
The beneficial effects of the utility model are: the breathing mask is helmet-type structure, it is detached from and suffers from during use
The facial contact of person fundamentally solves the problems, such as patient facial region's pressure sore, while the breathing mask facilitates patient in lying posture
Lower use, the face mask structure is simple, easy to use, convenient for wearing.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
Fig. 1 is a kind of overall structure diagram of no-wound mechanical ventilation helmet-type breathing mask；
Fig. 2 is a kind of each modular construction schematic diagram of no-wound mechanical ventilation helmet-type breathing mask；
Fig. 3 is the structural schematic diagram of the upper outlet body；
Fig. 4 is the structural schematic diagram of the lower cover；
Fig. 5 is a kind of use state diagram of no-wound mechanical ventilation helmet-type breathing mask.
In attached drawing, parts list represented by the reference numerals are as follows:
1- upper outlet body, 2- lower cover, 3- corrugated connecting tube, 4- ventilator, 11- ventilation interface, 12- sealing strip, 13- button
Slot, the upper neck binding face of 14-, 15- oxygen therapy pipe fitting, 16- nasogastric tube jack, 21- inserting column, 22- seal groove, 23- sealing shroud,
Place groove, 25- low portion of neck binding face, 151- pipe close, 161- stopple in the head 24-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Refering to fig. 1 shown in -5, a kind of no-wound mechanical ventilation helmet-type breathing mask is made of upper outlet body and lower cover,
It is fastened and connected between upper outlet body and lower cover；
The upper outlet body 1 is semielliptical shape shell structure, and the arcwall face of upper outlet body 1 is equipped with ventilation interface 11, ventilation
11 two sides of interface are equipped with oxygen therapy pipe fitting 15, cure by oxygen therapy and are plugged with pipe close 151 on pipe fitting 15, at the top and bottom of the cover eaves of upper outlet body 1
Two sides are provided with catching groove 13, and the inside of catching groove 13 is fixedly connected with annular sealing strip 12, and the bottom of upper outlet body is provided with nasogastric tube jack
16, blocking on nasogastric tube jack 16 has stopple 161, and the bottom of upper outlet body 1 is reserved with neck binding face 14, upper neck binding face
14 outside is connected with sealing shroud 23；
The lower cover 2 is oval plate body structure, and the top and bottom two sides of lower cover 2 are fixedly connected with inserting column
21, the inside of inserting column 21 is provided with annular seal groove 22, and lower cover 2 is equipped with head and places groove 24 and place with head recessed
The low portion of neck binding face 25 that slot 24 penetrates through, the external force of low portion of neck binding face 25 are connected with sealing shroud 23；
Lower cover 2 passes through 13 plug connection of catching groove of inserting column 21 and upper outlet body 1, under the sealing strip 12 of upper outlet body 1 is embedded in
In the seal groove 22 of cover.
Therein, the upper outlet body 1 and lower cover 2 select medical engineering plastics to be made, and sealing strip 12 selects rubber material
Material is made, and sealing shroud 23 selects cortical material to be made, and pipe close 151 and stopple 161 are latex plug.
The specific application of one of the present apparatus are as follows: the head of patient is lifted, lower cover 2 is placed under the head of patient
Side is simultaneously placed in the head of patient in the head placement groove 24 of lower cover 2, and the neck of patient fits in low portion of neck binding face
On 25；The catching groove 13 of upper outlet body 1 is aligned with the inserting column 21 of lower cover 2 and is gently inserted into, is observed during insertion close
The position of strip of paper used for sealing 12 simultaneously makes it be directed at the insertion of the direction of seal groove 22, when upper outlet body 1 is fastened on lower cover 2, sealing strip 12
It is fully inserted into seal groove 22, the neck of patient is from the sealing shroud 23 between upper neck binding face 14 and low portion of neck binding face 25
It is pierced by, the sealing shroud 23 shown, which is filled in its gap between patient's neck, prevents gas leakage, at this time sealing strip and sealing shroud
The cover of opposing seal will be surrounded between upper outlet body 1 and lower cover 2；Breathing mask and ventilator are connected using corrugated connecting tube 2
It picks up and, noninvasive mechanical ventilation can be implemented to patient；Since lower cover 2 uses plate body structure, convenient for being placed on hospital bed,
Use when to facilitate patient to lie low.
Furthermore oxygen therapy pipe fitting 15 and nasogastric tube jack 16 are reserved on upper outlet body 1, oxygen therapy pipe fitting 15 can be defeated by connecing
Oxygen pipe provides sufficient oxygen supply for patient；Nasogastric tube can be inserted into from nasogastric tube jack 16 and the nasal cavity pipeline through patient
Nasal feeding is carried out in insertion stomach；When not needing oxygen therapy and nasal feeding, pipe close 151 and stopple 161 are filled in into oxygen therapy pipe fitting 15 respectively
In nasogastric tube jack 16, gas pressure leak in breathing mask is prevented.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, so that skilled artisan be enable to better understand and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (2)
1. a kind of no-wound mechanical ventilation helmet-type breathing mask, which is characterized in that be made of upper outlet body and lower cover, upper outlet body
It is fastened and connected between lower cover；
The upper outlet body is semielliptical shape shell structure, and the arcwall face of upper outlet body is equipped with ventilation interface, interface two sides of ventilating
Equipped with oxygen therapy pipe fitting, oxygen therapy pipe fitting top plug has pipe close, and two sides are provided with catching groove at the top and bottom of the cover eaves of upper outlet body, catching groove
Inside is fixedly connected with annular sealing strip, and the bottom of upper outlet body is provided with nasogastric tube jack, and blocking on nasogastric tube jack has stopple, on
The bottom of cover is reserved with neck binding face, is connected with sealing shroud on the outside of upper neck binding face；
The lower cover is oval plate body structure, and the top and bottom two sides of lower cover are fixedly connected with inserting column, grafting
Annular seal groove is provided on the inside of column, lower cover is equipped with the low portion of neck that head places groove and places groove perforation with head and pastes
The external force in conjunction face, low portion of neck binding face is connected with sealing shroud；
Lower cover passes through the catching groove plug connection of inserting column and upper outlet body, the seal groove of the sealing strip insertion lower cover of upper outlet body
In.
2. a kind of no-wound mechanical ventilation helmet-type breathing mask according to claim 1, which is characterized in that described is upper
Cover and lower cover select medical engineering plastics to be made, and sealing strip selects rubber material to be made, and sealing shroud selects cortical material system
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100859.6U CN209596362U (en) | 2018-12-14 | 2018-12-14 | A kind of no-wound mechanical ventilation helmet-type breathing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822100859.6U CN209596362U (en) | 2018-12-14 | 2018-12-14 | A kind of no-wound mechanical ventilation helmet-type breathing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209596362U true CN209596362U (en) | 2019-11-08 |
Family
ID=68395955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822100859.6U Expired - Fee Related CN209596362U (en) | 2018-12-14 | 2018-12-14 | A kind of no-wound mechanical ventilation helmet-type breathing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209596362U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057279A (en) * | 2020-09-17 | 2020-12-11 | 山东大学齐鲁医院 | Noninvasive ventilator hood |
| CN113018623A (en) * | 2019-12-24 | 2021-06-25 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Respiratory mask for severe patients |
-
2018
- 2018-12-14 CN CN201822100859.6U patent/CN209596362U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018623A (en) * | 2019-12-24 | 2021-06-25 | 皖南医学院第一附属医院（皖南医学院弋矶山医院） | Respiratory mask for severe patients |
| CN112057279A (en) * | 2020-09-17 | 2020-12-11 | 山东大学齐鲁医院 | Noninvasive ventilator hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191108 Termination date: 20201214 |