CN104841053A - Ventilating hood - Google Patents
Ventilating hood Download PDFInfo
- Publication number
- CN104841053A CN104841053A CN201510229782.0A CN201510229782A CN104841053A CN 104841053 A CN104841053 A CN 104841053A CN 201510229782 A CN201510229782 A CN 201510229782A CN 104841053 A CN104841053 A CN 104841053A
- Authority
- CN
- China
- Prior art keywords
- head
- shield
- sealing
- headgear
- patient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a ventilating hood. The ventilating hood comprises a hood body (1) and a sealed head sleeve (2), wherein a cavity with a bottom opening is formed in the sealed head sleeve (2) and the sealed head sleeve (2) sleeves the head of a patient to the neck direction from the top of the head of the patient; the sealed head sleeve (2) is further provided with a face window (3), and the face of the patient protrudes into the sealed head sleeve (2) through the face window (3); the hood body (1) covers the outer part of the sealed head sleeve (2), the bottom part of the hood body (1) is sealed at the bottom of the sealed head sleeve (2), and at least two vent holes are formed in the hood body (1). The ventilating hood is free from gas leakage, the use ratio of gas can be improved, the oxygenation status of the patient can be improved, and the wearing comfort can be optimized.
Description
Technical field
The present invention relates to clinical treatment apparatus, particularly, relate to a kind of ventilation head-shield of the noninvasive ventilation treatment for patients with acute respiratory failure.
Background technology
Invasive ventilation is effective means patients with acute respiratory failure being avoided to intubate and related complication thereof, can retain patient airway defense mechanism, language and function of deglutition.In addition, invasive ventilation machine on assisted ventilation provides greater flexibility with removing in machine.The Therapeutic Method that invasive ventilation has been proved to be a kind of and has been used for improving gas exchange safely and effectively, alleviate dyspnea, reduce respiratory frequency and reduction air-breathing muscle working, that reduces the possibility that the various cause of disease causes patients with acute respiratory failure Mechanical ventilation.
Can invasive ventilation effectively treat smoothly, closely related with the compliance of patient.Traditional invasive ventilation man machine interface connection adopts oral nose mask, full facepiece mask, nasal obstruction and nose capsule pipe to carry out more, there is comfortableness difference, easily produces the defect of gas leakage.Further, when the compressing due to face shield edge makes noninvasive ventilation treatment, patient easily opens one's mouth to breathe, and causes its xerostomia, bitter taste, halitosis, flatulence etc., and long-time use also can cause patient mask bearing area to occur the situations such as breakage, ulcer.
Therefore, a kind of complication can carrying out the mechanical ventilation of invasive ventilation reduction patient, the head-shield simultaneously improving patient's prognosis is very necessary.
Summary of the invention
The object of this invention is to provide a kind of ventilation head-shield, this ventilation head-shield is air tight, improves the utilization rate of gas, and can improve patient's oxygenation, optimizes wearing comfort.
To achieve these goals, the invention provides a kind of ventilation head-shield, this ventilation head-shield comprises head-shield body and sealing headgear, is formed with the uncovered cavity in bottom and seals headgear can be sheathed on patient to the direction of cervical region head from the crown of patient in sealing headgear; Seal head puts and is also formed with facial form, and the face of patient can by stretching out in facial form self sealss headgear; Head-shield body is located at the outside of sealing headgear, and the sealed bottom of head-shield body is on the bottom of sealing head-shield; Head-shield body is provided with at least two blow vents.
Preferably, the bottom of head-shield body is sealed by pressure-sealing zipper with the bottom of sealing head-shield.
Preferably, sealing headgear is elasticity headgear, and the neck cover position of elasticity headgear closely can be sheathed on the cervical region of patient.
Preferably, head-shield body is provided with opening, and opening is by pressure-sealing zipper or hasp sealing.
Preferably, the bearing of trend of opening is the bearing of trend from the crown of patient to cervical region.
Preferably, head-shield body is transparent configuration.
According to technique scheme, sealing headgear and head-shield body are combined into ventilation head-shield by the present invention, owing to being formed with cavity and good airproof performance in sealing headgear, simultaneously head-shield body be located at the sealing outside of headgear and the sealed bottom of head-shield body on the bottom of sealing head-shield, like this, gas can not leak by during space between patients head and head-shield body, improves the service efficiency for the treatment of gas; Seal head puts and is also formed with facial form, and the face of patient by stretching out in facial form self sealss headgear, can be slow down the constriction of patients head, alleviating mental pressure.Head-shield body being provided with at least two blow vents, for being connected with medical gas equipment, making the gas inlet and outlet in ventilation head-shield more smooth, convenient control.
Other features and advantages of the present invention are described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, is used from explanation the present invention, but is not construed as limiting the invention with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation according to the ventilation head-shield in the preferred embodiment of the present invention.
Description of reference numerals
1-head-shield body 2-seals headgear
3-face form 4-pressure-sealing zipper
5-neck cover position
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, detailed description of the invention described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the nouns of locality be included in term such as " upper and lower, inside and outside " only represents the orientation of this term under normal service condition, or being commonly called as those skilled in the art's understanding, and should not be considered as the restriction to this term.
See Fig. 1, the invention provides a kind of ventilation head-shield, head-shield of ventilating comprises head-shield body 1 and sealing headgear 2, is formed with the uncovered cavity in bottom and seals headgear 2 can be sheathed on patient to the direction of cervical region head from the crown of patient in sealing headgear 2; Sealing headgear 2 is also formed with facial form 3, and the face of patient can by stretching out in facial form 3 self sealss headgear 2; Head-shield body 1 is located at the outside of sealing headgear 2, and the sealed bottom of head-shield body 1 is on the bottom of sealing head-shield 2; Head-shield body 1 is provided with at least two blow vents.
Pass through technique scheme, sealing headgear 2 and head-shield body 1 are combined into ventilation head-shield, owing to being formed with cavity and good airproof performance in sealing headgear 2, simultaneously head-shield body 1 be located at the sealing outside of headgear 2 and the sealed bottom of head-shield body 1 on the bottom of sealing head-shield, like this, gas can not leak by during space between patients head and head-shield body 1, improves the service efficiency for the treatment of gas; Sealing headgear 2 is also formed with facial form, the face of patient by stretching out in facial form self sealss headgear 2, can be slow down the constriction of patients head, alleviating mental pressure.Head-shield body 1 being provided with at least two blow vents, for being connected with medical gas equipment, making the gas inlet and outlet in ventilation head-shield more smooth, convenient control.
In the present embodiment, in order to ensure the safe and sanitary of whole ventilation head-shield, need often to clean it and sterilize, preferably, the bottom of head-shield body 1 is sealed by pressure-sealing zipper 4 with the bottom of sealing head-shield 2.Adopt this dismountable connected mode not only to ensure that the sealing property of the two junction, and make dismounting therebetween and assemble all very efficient and convenient.
In addition, the head size of different patient differs, and in order to make this ventilation head-shield can cover at different patients head, preferably sealing headgear 2 is elasticity headgear, and the neck cover position 5 of elasticity headgear closely can be sheathed on the cervical region of patient.Like this, there is elastic neck cover position 5 and can closely wrap up and be fitted on the different neck of different patient's thickness, further enhancing the sealing property of whole ventilation head-shield.
When head-shield of ventilating is located at patients head, inconvenience when medical personnel check patients head and face or treat, again put on again after needing to take ventilation head-shield, the time and efforts of waste treatment relief, for solving this technical problem, preferably, head-shield body 1 is provided with opening, and opening is by pressure-sealing zipper 4 or hasp sealing.
Above-mentioned open opening operate time, can give treatment to the position that patients head face organ comparatively concentrates for the ease of medical personnel, preferably, the bearing of trend of opening is the bearing of trend from the crown of patient to cervical region.
In addition, for alleviating tension when head-shield is located at patients head, making it obtain the good visual field, conveniently simply to exchange with medical personnel and family members, feed back the state of an illness of oneself in time, preferred head-shield body 1 is transparent configuration.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristic described in above-mentioned detailed description of the invention, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (6)
1. a ventilation head-shield, it is characterized in that, described ventilation head-shield comprises head-shield body (1) and sealing headgear (2), is formed with the uncovered cavity in bottom and described sealing headgear (2) can be sheathed on the head of patient to the direction of cervical region from the crown of patient in described sealing headgear (2); Described sealing headgear (2) is also formed with facial form (3), and the face of described patient can be stretched out in described sealing headgear (2) by described facial form (3); Described head-shield body (1) is located at the outside of described sealing headgear (2), and the sealed bottom of described head-shield body (1) is on the bottom of described sealing head-shield (2); Described head-shield body (1) is provided with at least two blow vents.
2. ventilation head-shield according to claim 1, is characterized in that, the bottom of described head-shield body (1) and the bottom of described sealing head-shield (2) are sealed by pressure-sealing zipper (4).
3. ventilation head-shield according to claim 1, is characterized in that, described sealing headgear (2) is elasticity headgear, and neck cover position (5) of described elasticity headgear closely can be sheathed on the cervical region of described patient.
4. ventilation head-shield according to claim 1, is characterized in that, described head-shield body (1) is provided with opening, and described opening is by pressure-sealing zipper (4) or hasp sealing.
5. ventilation head-shield according to claim 4, is characterized in that, the bearing of trend of described opening is the bearing of trend from the crown of described patient to cervical region.
6. according to the ventilation head-shield in claim 1-5 described in any one, it is characterized in that, described head-shield body (1) is transparent configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229782.0A CN104841053A (en) | 2015-05-07 | 2015-05-07 | Ventilating hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229782.0A CN104841053A (en) | 2015-05-07 | 2015-05-07 | Ventilating hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104841053A true CN104841053A (en) | 2015-08-19 |
Family
ID=53841280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510229782.0A Pending CN104841053A (en) | 2015-05-07 | 2015-05-07 | Ventilating hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104841053A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2720949A3 (en) * | 1994-06-10 | 1995-12-15 | Hsueh Hsin Min | Face mask with oxygen generating cartridge |
| CN1479639A (en) * | 2000-11-02 | 2004-03-03 | J | Breating apparatus |
| CN1586675A (en) * | 2004-07-27 | 2005-03-02 | 梁布赫朝鲁 | Vacuum head cover |
| DE102007011824A1 (en) * | 2007-03-12 | 2008-09-18 | Composite Beat Engel Research & Development | Respiratory protection device for use in proximity of gas liquid boundary surfaces or in liquids, has working cap and gas supply system where gas supply system has two pulmonary machines |
| CN201379916Y (en) * | 2009-03-05 | 2010-01-13 | 徐忠福 | Split type portable fire-fighting device for emergency self-rescue and escape |
| CN201418397Y (en) * | 2009-04-30 | 2010-03-10 | 甘茂儒 | Multifunctional protective mask |
| CN204619100U (en) * | 2015-05-07 | 2015-09-09 | 皖南医学院弋矶山医院 | Ventilation head-shield |
-
2015
- 2015-05-07 CN CN201510229782.0A patent/CN104841053A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2720949A3 (en) * | 1994-06-10 | 1995-12-15 | Hsueh Hsin Min | Face mask with oxygen generating cartridge |
| CN1479639A (en) * | 2000-11-02 | 2004-03-03 | J | Breating apparatus |
| CN1586675A (en) * | 2004-07-27 | 2005-03-02 | 梁布赫朝鲁 | Vacuum head cover |
| DE102007011824A1 (en) * | 2007-03-12 | 2008-09-18 | Composite Beat Engel Research & Development | Respiratory protection device for use in proximity of gas liquid boundary surfaces or in liquids, has working cap and gas supply system where gas supply system has two pulmonary machines |
| CN201379916Y (en) * | 2009-03-05 | 2010-01-13 | 徐忠福 | Split type portable fire-fighting device for emergency self-rescue and escape |
| CN201418397Y (en) * | 2009-04-30 | 2010-03-10 | 甘茂儒 | Multifunctional protective mask |
| CN204619100U (en) * | 2015-05-07 | 2015-09-09 | 皖南医学院弋矶山医院 | Ventilation head-shield |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7677245B2 (en) | Helmet for artificial respiration | |
| JP2017525468A5 (en) | ||
| CN207980145U (en) | A kind of totally-enclosed respirator of division of respiratory disease | |
| CN204619078U (en) | Head-shield | |
| CN107823770A (en) | A kind of anaesthetic mask | |
| CN204619100U (en) | Ventilation head-shield | |
| CN209361566U (en) | Invasive ventilation head cover special | |
| CN104841053A (en) | Ventilating hood | |
| CN205515894U (en) | Operability noninvasive breathing machine face mask | |
| CN206534161U (en) | A kind of novel burn section doctor's mouth mask | |
| CN211157996U (en) | Painless gastroscope face guard | |
| CN210873588U (en) | Multipurpose comfortable ventilating head cover | |
| CN104107494B (en) | A kind of nasal mask of band nasogastric tube passage | |
| CN205287173U (en) | Respirator for fog inhalation | |
| CN204379929U (en) | A kind of Vasculocardiology Deparment respiratory organ | |
| CN203954403U (en) | Double-disc type painless gastroscope oxygen inhalation under pressure face shield | |
| CN102233154B (en) | Novel enclosed face mask | |
| CN214962782U (en) | Medical shield for preventing infection | |
| CN205612841U (en) | Medical multi -functional face guard of ventilating | |
| CN205287174U (en) | Prevent vomitting respirator | |
| CN204734829U (en) | Take breathing machine face guard in stomach tube groove | |
| CN205494597U (en) | Drainage type bronchofiberscope laryngeal mask | |
| CN218075962U (en) | Skin protection device matched with breathing machine for use | |
| CN203852705U (en) | Noninvasive-ventilation oral-nasal switchable mask | |
| CN203989382U (en) | The medical nose cup of a kind of modified model |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |