CN209361566U - Invasive ventilation head cover special - Google Patents
Invasive ventilation head cover special Download PDFInfo
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- CN209361566U CN209361566U CN201820973852.2U CN201820973852U CN209361566U CN 209361566 U CN209361566 U CN 209361566U CN 201820973852 U CN201820973852 U CN 201820973852U CN 209361566 U CN209361566 U CN 209361566U
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- transparent cover
- neck
- invasive ventilation
- patient
- head cover
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Abstract
The utility model discloses a kind of invasive ventilation head cover specials, the bottom made of polyvinyl chloride is provided with neck socket, middle part is provided with the transparent cover of air inlet pipe fitting and outlet pipe fitting, be provided with the sealed operation port of zipper seal at the top of transparent cover；Elastic ring cushion is provided with around neck socket, neck socket two sides are provided with the inflatable limp collar above elastic ring cushion, are additionally provided with the flexible sealing curtain to fit with patient's neck on the inside of neck socket；It is movably set with anti-suffocation bidirectional relief valve in the middle part of transparent cover, is provided with the first, second hermetically sealed connector below；Drying agent storage bag and earplug are provided on transparent cover inner wall；Transparent cover outer wall is provided with rigid plastic support ring at bottom, is provided with the fixed column for connecting armpit fixing belt.The utility model structure is simple, low in cost, works well, and can effectively improve patient tolerability, reduces the incidence of traditional invasive ventilation complication.
Description
Technical field
The utility model relates to the field of medical instrument technology, more particularly, to a kind of invasive ventilation head cover special.
Background technique
Invasive ventilation technology is because being widely used in breathing at present without having the advantages that uniqueness due to establishing artificial airway
In the clinical positions of multiple departments such as section, severe medicine, emergency department.It is for acute exacerbation of chronic obstructive pulmonary disease, the heart
Source property pulmonary edema, immune function depression merge respiratory failure and auxiliary removes the patient of machine, can play good Breathing Suppotion and make
With reduction patient's hospital mortality, trachea cannula rate shorten length of patient stay.For being played between ventilator and patient
Nose cup, mask, oral nose mask and full-face mask of function served as bridge etc. are the guarantees of invasive ventilation successful implementation.However, due to existing
Have mask selection, moulding and in terms of design it is improper, usually will cause patient's nasal surface portion skin damage.Therefore,
Current clinically normal pass through is padded deposited towel, is contacted using the measures such as nose patch reduction mask with the direct of nasal surface portion, this kind of to reduce
The generation of phenomenon.However, there are expectoration, feed and communication difficults since patients head is confined, patient is easily caused
Generate pharyngoxerosis, nasal congestion, the accidentally adverse reactions such as suction and gaseous distention.Through counting, made since patient does not tolerate mask
At ventilation failure rate be up to 18%.
Summary of the invention
The utility model provides a kind of invasive ventilation head cover special, it is therefore intended that solves existing mask and leads in clinical use
The higher problem of gas failure rate.
To achieve the above object, the utility model can take following technical proposals:
Invasive ventilation head cover special described in the utility model, including the bottom made of polyvinyl chloride are provided with neck set
Interface, middle part are provided with the transparent cover of air inlet pipe fitting and outlet pipe fitting, are provided with drawing at the top of the transparent cover
Chain seals sealed operation port；Elastic ring cushion is provided with around the neck socket, neck socket two sides are provided with
Inflatable limp collar above the elastic ring cushion is additionally provided on the inside of neck socket and to fit with patient's neck
Flexible sealing curtain；It is movably set with anti-suffocation bidirectional relief valve corresponding with patient's mouth position in the middle part of transparent cover, it is described
The first hermetically sealed connector for connecting stomach tube and second for connecting sputum aspirator tube is provided with below anti-suffocation bidirectional relief valve
Hermetically sealed connector；It is provided with the storage bag for containing desiccant on transparent cover inner wall, is additionally provided on transparent cover inner wall
Stretch rope and the earplug positioned at the flexible rope end；Transparent cover outer wall is provided with rigid plastic support ring at bottom,
It is symmetrically arranged on the rigid plastic support ring multiple for connecting the fixed column of armpit fixing belt.
The internal diameter of the neck socket is 30cm, 36cm or 42cm.Be respectively used to neck circumference be 25-30cm, 31-36cm and
The patient of 37-42cm.
The gas tube of the inflatable limp collar is movably connected by triple valve and pressurised airbag, can be inflated at any time to limp collar
Pressurization.
The storage bag is two, is removably placed in the two sides of the anti-suffocation bidirectional relief valve respectively.It can be with
The intracorporal steam of cover is fully absorbed, patient comfort is improved.
The earplug is wireless blue tooth earplug, can receive music or with other people free exchanges and dialogues etc., it is easypro to improve patient
Appropriateness.
Invasive ventilation head cover special provided by the utility model, structure is simple, easy to use, low in cost, works well,
It can effectively improve patient tolerability, reduce the incidence of traditional invasive ventilation complication.The utility model does not influence patient's
Autonomous respiration, it is ensured that patient independently peeps, reads and exchanges, and reduces the generation for putting under house arrest sense, effectively prevents and mouth week, jaw
The direct contact of face, bridge of the nose bone skin, is suitble to wound, the deformation patients of various shapes of face；By the way that elastic ring is arranged in bottom
Cushion and inflatable limp collar increase pressure attachment point, reduce sickbed patients neck and generate red and swollen and skin injury；Flexible sealing curtain
Patient comfort can not only be increased, but also the generation of gas leak phenomenon can be reduced；Anti-suffocation bidirectional relief valve can prevent from suffering from
Asphyxia occurs for person, reduction patient puts under house arrest sense, and can make patient's oral feeding with short time dismounting；First and second hermetically sealed connector point
It is not connected with stomach tube, sputum aspirator tube, can effectively avoid gas leakage in the case where not influencing feed, expectoration function；Desiccant storage
The steam of the adsorbable patient's exhalation of bag, in the case that water mist is excessive in cover, can also be wiped by top operation port
Operation；A possibility that setting of earplug can then generate eardrum or middle ear to avoid the high pressure gas in cover is damaged.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the A-A direction view in Fig. 1.
Fig. 3 is the B-B sectional view in Fig. 2.
Specific embodiment
As shown in Figure 1, 2, invasive ventilation head cover special described in the utility model, including the bottom made of polyvinyl chloride
It is provided with neck socket 1, middle part is provided with the transparent cover of air inlet pipe fitting 2 and outlet pipe fitting 3.Neck socket 1
Internal diameter can be fabricated to tri- kinds of models of 30cm, 36cm or 42cm, select for the patient that neck circumference is 25-30cm, 31-36cm and 37-42cm
Select use.It is provided with the sealed operation port 4 of zipper seal at the top of transparent cover, when zipper locking, gas leakage can be prevented；Zipper
When opening, replacement desiccant, wiping inner wall water mist and wearing can be carried out to cover inside, the operation such as take off earplug.Such as Fig. 2,3
Elastic ring cushion 5 that is shown, being provided on transparent face mask lower circumference face around neck socket 1, neck socket 1
Two sides are provided with the inflatable limp collar 6 above elastic ring cushion 5, are provided on the inside of neck socket 1 and patient's neck
The flexible sealing curtain 7 matched can increase pressure attachment point, reduce sickbed patients neck and generate red and swollen and skin injury, together
When reduce gas leak phenomenon generation.The gas tube of above-mentioned inflatable limp collar 6 is movably connected by triple valve and pressurised airbag, can be with
The inflating pressure into limp collar at any time according to the actual situation.It is movably set in the middle part of transparent cover corresponding with patient's mouth position
Anti-suffocation bidirectional relief valve 8 can prevent patient's generation asphyxia, reduction patient from putting under house arrest sense, and it can be torn open in a short time
Except so as to patient's oral feeding.9 He of the first hermetically sealed connector for connecting stomach tube is provided with below anti-suffocation bidirectional relief valve 8
For connecting the second hermetically sealed connector 10 of sputum aspirator tube, can effectively avoid leaking in the case where not influencing feed, expectoration function
Gas.Two are removably movably installed on transparent cover inner wall for containing the storage bag 11 of desiccant, two bag bodies
The two sides of anti-suffocation bidirectional relief valve 8 are located at, the intracorporal steam of cover can be fully absorbed, improve patient comfort；It is transparent
The earplug 12 by flexible rope connection is also equipped on cover inner wall, which can be common earplug, with to avoid cover
A possibility that interior high pressure gas generates eardrum or middle ear is damaged, it is possible to further be wireless blue tooth earplug, to receive
Music or with other people free exchanges and dialogues etc., improves patient comfort.It is close in transparent cover outer wall for the ease of fixed head-shield
Rigid plastic support ring 13 is installed at bottom, is symmetrical arranged on rigid plastic support ring 13 there are four fixed column 14, by solid
Fixed column 14 connects armpit fixing belt.By armpit fixing belt to the drop-down fixed function of cover, patient face is further reduced
Contact of the portion with cover.
Claims (5)
1. a kind of invasive ventilation head cover special, including the bottom made of polyvinyl chloride is provided with neck socket (1), middle part is set
It is equipped with the transparent cover of air inlet pipe fitting (2) and outlet pipe fitting (3), is movably set with and patient's oral area position in the middle part of transparent cover
Corresponding anti-suffocation bidirectional relief valve (8) is set, is provided with below the anti-suffocation bidirectional relief valve (8) for connecting stomach tube
First hermetically sealed connector (9) and the second hermetically sealed connector (10) for connecting sputum aspirator tube；Transparent cover outer wall is at bottom
It is provided with rigid plastic support ring (13), is symmetrically arranged on the rigid plastic support ring (13) multiple solid for connecting armpit
Determine the fixed column (14) of band, it is characterised in that: be provided with the sealed operation port of zipper seal at the top of the transparent cover
(4)；It is provided with elastic ring cushion (5) around the neck socket (1), neck socket (1) two sides are provided with positioned at institute
The inflatable limp collar (6) above elastic ring cushion (5) is stated, is additionally provided on the inside of neck socket (1) and is affixed with patient's neck
The flexible sealing curtain (7) of conjunction；The storage bag (11) for containing desiccant, transparent cover inner wall are provided on transparent cover inner wall
On be additionally provided with flexible rope and the earplug (12) positioned at the flexible rope end.
2. invasive ventilation head cover special according to claim 1, it is characterised in that: the internal diameter of the neck socket (1)
For 30cm, 36cm or 42cm.
3. invasive ventilation head cover special according to claim 1, it is characterised in that: the inflation of the inflatable limp collar (6)
Pipe is movably connected by triple valve and pressurised airbag.
4. invasive ventilation head cover special according to claim 1, it is characterised in that: the storage bag (11) is two, point
It is not placed in the two sides of the anti-suffocation bidirectional relief valve removably.
5. invasive ventilation head cover special according to claim 1, it is characterised in that: the earplug (12) is wireless blue tooth ear
Plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973852.2U CN209361566U (en) | 2018-06-25 | 2018-06-25 | Invasive ventilation head cover special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820973852.2U CN209361566U (en) | 2018-06-25 | 2018-06-25 | Invasive ventilation head cover special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209361566U true CN209361566U (en) | 2019-09-10 |
Family
ID=67811295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820973852.2U Active CN209361566U (en) | 2018-06-25 | 2018-06-25 | Invasive ventilation head cover special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209361566U (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 |
| WO2022016240A1 (en) * | 2020-07-20 | 2022-01-27 | De Souza Guilherme Thiago | Artificial-respiration helmet, method for manufacturing an artificial-respiration helmet, and method for manufacturing a hatch for an artificial-respiration helmet |
-
2018
- 2018-06-25 CN CN201820973852.2U patent/CN209361566U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022016240A1 (en) * | 2020-07-20 | 2022-01-27 | De Souza Guilherme Thiago | Artificial-respiration helmet, method for manufacturing an artificial-respiration helmet, and method for manufacturing a hatch for an artificial-respiration helmet |
| CN112057279A (en) * | 2020-09-17 | 2020-12-11 | 山东大学齐鲁医院 | Noninvasive ventilator hood |
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