CN111529875A - Totally enclosed air flue operation protective cover - Google Patents
Totally enclosed air flue operation protective cover Download PDFInfo
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- CN111529875A CN111529875A CN202010474696.7A CN202010474696A CN111529875A CN 111529875 A CN111529875 A CN 111529875A CN 202010474696 A CN202010474696 A CN 202010474696A CN 111529875 A CN111529875 A CN 111529875A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0463—Tracheal tubes combined with suction tubes, catheters or the like; Outside connections
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G10/00—Treatment rooms or enclosures for medical purposes
- A61G10/005—Isolators, i.e. enclosures generally comprising flexible walls for maintaining a germ-free environment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/04—Tracheal tubes
- A61M16/0488—Mouthpieces; Means for guiding, securing or introducing the tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
Abstract
The invention discloses a totally-enclosed airway operation protective cover, relating to the technical field of medical instruments and comprising a cover head and a cover body, at the bottom of the cover, cover curtain and two slide rails, the cover head is connected with the one end of the cover body, the cover curtain can be dismantled with the other end of the cover body and be connected, cover body both sides all are provided with vertical extension, vertical extension inboard is provided with the slider, two slide rails are used for installing respectively in bed body both sides, a slider is used for slidable mounting on a slide rail, set up in the cover head below at the bottom of the cover, be provided with horizontal extension and two vertical extension on the cover bottom, horizontal extension can be dismantled with the bottom of cover head and be connected, the both ends of a vertical extension can be dismantled with a vertical extension and bed body lateral wall respectively and be connected, all be provided with a plurality of operation windows on cover head and the cover body, cover body top is provided. The protective cover is flexible to operate and convenient to detach, effectively reduces the infection rate of medical staff, and is suitable for clinical treatment and nursing.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a fully-closed airway operation protective cover.
Background
When treating infectious disease critically ill patients, medical staff often need to perform trachea cannula mechanical ventilation to improve the respiratory state of the patients, and the patients after mechanical ventilation need to clean the respiratory tract due to excessive sputum secretion. During intubation or sputum aspiration, the patient may experience severe coughing, expectoration, vomiting, etc., and medical personnel in close contact with the patient are highly likely to inhale a droplet or aerosol carrying a large amount of pathogens, thereby infecting the virus. Even with total body protection, the risk of infection to medical personnel remains extremely high.
In terms of blocking viral transmission pathways, the most effective way, in addition to protecting susceptible people, is to control the spread of infectious agents, creating an isolation barrier between the doctor and the patient. The utility model with the patent number of CN 201630279U provides a protective cover for patients with infectious diseases. The protective cover mainly comprises a transparent head cover, wherein an air inlet and an air outlet are arranged in the cover, fresh air is sucked in through an air inlet, and sterilized gas exhaled by a patient is discharged through an air outlet, so that the transmission path of viruses is effectively blocked. But not too much operation mouth on the protection casing, medical staff can't take the patient of protection casing to treat, and the protection casing space is little, and patient's comfort level is showing and is reducing.
In order to solve the problem of inconvenient operation, the utility model with the patent number of CN 204446429U provides a TPU medical negative pressure isolation cabin. The cabin body is large in volume capacity, the negative pressure generating system is utilized to effectively ensure the cyclic updating of gas in the cabin and the real-time monitoring of the air pressure, and the side wall of the cabin body is also provided with a plurality of built-in disposable operation ports with gloves, so that complete airtight and airtight performance is realized. However, the capsule is only suitable for short-term transportation, cannot attend to long-term diet daily life of patients, and cannot be applied to clinical care in a monitoring room.
In order to solve the problem of the application scenario, the utility model with the patent number of CN 204709209U provides an isolated infectious disease clinical nursing treatment bed. The protective cover comprises a drawable bed board, the top end of the protective cover is provided with an exhaust filter and a plurality of operation ports with different functions, and the physiological requirements of a plurality of patients are met. However, many holes reserved in the device have no effective sealing measure, the positions of the holes are fixed, the device is not generally applicable to patients with special physique, and the device also comprises a bed plate, so that the cost is high.
In summary, the existing isolation and protection technology is mature, but most of isolation devices are applied to the transportation of infectious patients, and few isolation devices can be used in common clinical treatment, and the clinical treatment is the place most easily infected by medical staff.
Disclosure of Invention
In order to solve the technical problems, the invention provides the fully-closed type airway operation protective cover which is flexible to operate, convenient to disassemble, capable of effectively reducing the infection rate of medical staff and suitable for clinical treatment and nursing.
In order to achieve the purpose, the invention provides the following scheme:
the invention provides a totally-enclosed air flue operation protective cover which comprises a cover head, a cover body, a cover bottom, a cover curtain and two slide rails, wherein the cover head is connected with one end of the cover body, the cover curtain is detachably connected with the other end of the cover body, the two sides of the cover body are respectively provided with a vertical extending part, the inner sides of the vertical extending parts are provided with slide blocks, the two slide rails are respectively used for being installed on the two sides of a bed body, one slide block is used for being installed on one slide rail in a sliding manner, the cover bottom is arranged below the cover head, the cover bottom is provided with a transverse extending part and two longitudinal extending parts, the transverse extending part and the longitudinal extending parts both extend to the outside of the cover head, the two longitudinal extending parts are arranged at one end close to the cover body, the transverse extending part is detachably connected with the bottom end of the cover head, and the two ends of one, the cover head with all be provided with a plurality of operation windows on the cover body, cover body top is provided with the extraction opening, air cleaner and gas vent have connected gradually on the extraction opening.
Preferably, the operation window includes rubber seal strip, filter window and two slides, two the slide set up respectively in the both ends on rubber seal strip upper portion, filter window slidable mounting is in two in the slide, just filter the window lower extreme with rubber seal strip connects.
Preferably, the filter window is a bacterial filter membrane having a width and a height of 10cm and 15cm, respectively.
Preferably, still include the zip fastener, the cover curtain passes through the zip fastener with the cover body forms and to dismantle the connection, the cover curtain bottom is provided with the binding off elastic cord, the cover curtain is the blind pleat cover curtain of non-woven fabrics.
Preferably, the hood further comprises an object stage, wherein the object stage is arranged on one side outside the hood body, and the object stage is arranged at one end close to the hood head.
Preferably, the operation windows are respectively a sputum suction operation window, an oxygen operation window, two trachea cannula operation windows and two venous transfusion operation windows, the two trachea cannula operation windows are respectively arranged on two sides of the hood head, the two venous transfusion operation windows are respectively arranged on two sides of the hood body, and the sputum suction operation window and the oxygen operation window are arranged on the top of the connection part of the hood head and the hood body side by side.
Preferably, the mask head is a capsule-shaped mask head, the mask body is an arch-shaped mask body, the sum of the length of the mask head and the length of the mask body is 95-100cm, the length of the mask head is 35-40cm, the width of the mask body is 90-94cm, the height of the mask body is 55-60cm, the height of the vertical extending part is 3-5cm, the distance between the vertical extending part and the bed body is 1-2cm, and the height of the trachea cannula operating window from the bed surface of the bed body is 35-40 cm.
Preferably, still include first magic subsides subassembly and two second magic subsides subassemblies, horizontal extension pass through first magic subsides subassembly with the bottom of cover head forms to dismantle and is connected, one longitudinal extension passes through one the second magic subsides subassembly with one vertical extension with the bed body lateral wall forms to dismantle and is connected.
Preferably, the cover head and the cover body are made of transparent plastic materials.
Compared with the prior art, the invention has the following technical effects:
the totally-enclosed air passage operation protective cover provided by the invention is matched with the bed body to form an enclosed space, so that the infection rate of medical staff is effectively reduced, the psychological burden of the medical staff is reduced, the problem of diet daily life of a patient is comprehensively considered, and the protective cover is more suitable for clinical treatment and nursing. The slidability of the cover body makes medical staff operate more in a flexible way, when medical staff treated, if the position of operation window is improper, can drive gently the cover body and make it move for the slide rail on the bed body to adapt to the operation action, when need not remove, make the bottom of horizontal extension and cover head be connected, the both ends of a longitudinal extension are connected with a vertical extension and bed body lateral wall respectively, both can fix whole protection casing, can seal whole protection casing again. The fully-closed air passage operation protective cover is convenient to disassemble, when the protective cover needs to be removed in an emergency, the transverse extending part is separated from the bottom end of the cover head, two ends of one longitudinal extending part are respectively separated from one vertical extending part and the side wall of the bed body, and the whole protective cover can be disassembled from one side by pulling out the sliding block at the lower end of the cover body.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic perspective view of a fully enclosed airway manipulation mask according to the present invention;
FIG. 2 is a top view of a fully enclosed airway manipulation mask provided by the present invention;
FIG. 3 is a right side view of the fully enclosed airway manipulation mask provided by the present invention;
FIG. 4 is a schematic view of the fully enclosed protective cover for airway operation and the bed body of the present invention forming an enclosed structure;
FIG. 5 is a cross-sectional view of the slider and rail mating structure of the present invention;
FIG. 6 is a schematic view of the zipper connection of the present invention.
Description of reference numerals: 1. a cover bottom; 2. a cover head; 3. an object stage; 4. an endotracheal intubation operating window; 5. a sputum aspiration operating window; 6. an oxygen operating window; 7. a cover body; 8. an air extraction opening; 9. an exhaust port; 10. a zipper; 11. an intravenous infusion operating window; 12. a shade curtain; 13. closing the elastic band; 14. a bed body; 15. a vertical extension; 16. a slider; 17. a slide rail; 18. a longitudinal extension.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide a totally-enclosed airway operation protective cover which is flexible to operate, convenient to disassemble, capable of effectively reducing the infection rate of medical staff and suitable for clinical treatment and nursing.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 6, the present embodiment provides a totally enclosed type air passage operation protective cover, including a cover head 2, a cover body 7, a cover bottom 1, a cover curtain 12 and two sliding rails 17, the cover head 2 is connected with one end of the cover body 7, the cover curtain 12 is detachably connected with the other end of the cover body 7, both sides of the cover body 7 are provided with vertical extending portions 15, the inner sides of the vertical extending portions 15 are provided with sliders 16, the two sliding rails 17 are used for being installed on both sides of a bed 14, and one slider 16 is used for being slidably installed on one sliding rail 17, so as to realize the sliding of the protective cover between the bed head and the bed tail, and further improve the flexibility of the protective cover, because there is a gap between the slidable protective cover and the bed 14, there is an obvious empty opening at the place where. Therefore, in the embodiment, a cover bottom 1 with a special structure is adopted, the cover bottom 1 is arranged below a cover head 2, a transverse extending portion and two longitudinal extending portions 18 are arranged on the cover bottom 1, the transverse extending portion and the longitudinal extending portions 18 both extend to the outside of the cover head 2, the two longitudinal extending portions 18 are arranged at one end close to a cover body 7, the transverse extending portions are detachably connected with the bottom end of the cover head 2, two ends of one longitudinal extending portion 18 are detachably connected with one vertical extending portion 15 and the side wall of a bed body 14 respectively, namely the transverse extending portion can be fixed along the bottom edge of the cover head 2, and the longitudinal extending portion 18 can seal a gap in a Z shape and fix the gap on the side wall of the bed body 14, so that the full.
The totally enclosed air flue operation protection casing in this embodiment cooperatees with bed body 14 and can constitutes the confined space, has effectively reduced medical staff's infection rate, has alleviateed medical staff's psychological burden simultaneously, and this protection casing has considered patient's diet daily life problem comprehensively, more is suitable for clinical treatment and nursing. The slidability of the cover body 7 makes the medical staff operation more nimble, when medical staff treated, if the position of operation window is improper, can drive the cover body 7 gently and make it move for slide rail 17 on the bed body 14 to adapt to the operation action, when not needing to remove, make horizontal extension be connected with the bottom of cover head 2, the both ends of a longitudinal extension 18 are connected with a vertical extension 15 and bed body 14 lateral wall respectively, both can fix whole protection casing, can seal whole protection casing again. The fully-closed air passage operation protective cover in the embodiment is convenient to detach, when the protective cover needs to be removed in an emergency, the transverse extension part is separated from the bottom end of the cover head 2, two ends of one longitudinal extension part 18 are respectively separated from one vertical extension part 15 and the side wall of the bed body 14, and the whole protective cover can be detached from one side by pulling out the sliding block 16 at the lower end of the cover body 7.
Still including first magic subsides subassembly and two second magic subsides subassemblies in this embodiment, the bottom formation that the horizontal extension passes through first magic subsides subassembly and cover head 2 can be dismantled and be connected, specifically, first magic subsides subassembly includes that first matte magic is pasted and first hook face magic is pasted, first matte magic is pasted and is fixed in the horizontal extension upper surface, first hook face magic is pasted and is fixed in 2 lateral surface bottom borders of cover head, paste through first matte magic and first hook face magic and realize the fixed seal at the bottom of the cover 1 with cover head 2. A vertical extension 18 forms through a second magic subsides subassembly and a vertical extension 15 and the 14 lateral walls of bed body and can dismantle the connection, the subassembly is pasted to the second magic includes that second coarse surface magic is pasted and two second hook surface magic are pasted, the 18 internal surface of vertical extension is fixed in to second coarse surface magic, two second hook surface magic are fixed in vertical extension 15 respectively and are close to on cover head 2 one end lateral surface and cover head 2 are close to the 14 lateral walls of bed body below 7 one end of the cover body, it realizes cover end 1 to paste the bonding through second coarse surface magic and two second hook surface magic, cover head 2 and cover body 7 are fixed in on the bed body 14, and seal the space of cover body 7 and cover head 2 junction.
All be provided with a plurality of operation windows on the cover head 2 and the cover body 7, the cover body 7 top is provided with extraction opening 8, has connected gradually air cleaner and gas vent 9 on the extraction opening 8, and the cover internal gas inhales through air cleaner and filters the back and can discharge to the external world through gas vent 9, including under the influence of external pressure difference, external fresh air can be through a plurality of operation windows entering cover in, the flow of assurance air with update, replace negative pressure laminar flow ward under emergency.
The operation window includes rubber seal strip, filters window and two slides, and two slides set up respectively in the both ends on rubber seal strip upper portion, and filter window slidable mounting is in two slides, and filters the window lower extreme and is connected with rubber seal strip, and the closure is good. The filtering window can be replaced according to actual conditions, and bacteria can be effectively filtered to prevent the pollution to the outside air.
In this embodiment, the filtering window is a bacterial filtering membrane, the width and height of the bacterial filtering membrane are respectively 10cm and 15cm, and the bacterial filtering membrane is made of N95 mask material.
The plurality of operation windows are respectively a sputum suction operation window 5, an oxygen operation window 6, two trachea cannula operation windows 4 and two venous transfusion operation windows 11, the two trachea cannula operation windows 4 are respectively arranged on two sides of the hood head 2, the two venous transfusion operation windows 11 are respectively arranged on two sides of the hood body 7, and the sputum suction operation window 5 and the oxygen operation window 6 are arranged on the top of the joint of the hood head 2 and the hood body 7 side by side. Through setting up the operation window of a plurality of different effects, the medical staff of being convenient for carries out different treatments to the patient.
The embodiment further comprises an object stage 3, the object stage 3 is arranged on one side of the outer portion of the cover body 7, and the object stage 3 is arranged at one end close to the cover head 2. The objective table 3 can be used for placing a voice player, sound is transmitted into the cover through the trachea cannula operation window 4 to psychologically dredge a patient, and medical staff can conveniently set the voice player.
The zipper 10 is further included in the embodiment, the cover curtain 12 is detachably connected with the cover body 7 through the zipper 10, the cover curtain 12 can be flexibly opened or closed to facilitate delivery of articles to a patient, the closing elastic band 13 is arranged at the bottom of the cover curtain 12, and the cover curtain 12 is a non-woven fabric pleated cover curtain. The non-woven pleated cover curtain adopts a breaking and folding process to expand the extension capacity of the non-woven pleated cover curtain, and is matched with a closing elastic band 13 at the bottom to ensure that the protective cover is still closed when a human body passes through the cover curtain 12.
As shown in fig. 2 and 3, the mask 2 is a capsule-shaped mask and the mask 7 is an arch-shaped mask due to the movement of the patient's headThe range is limited, the cover head 2 is designed into a capsule shape, which not only accords with the curve of the human body, but also can properly save the useless space, and meanwhile, the curved surface is beneficial to the arms of medical staff to be close to the patient. Sum d of length of the cover head 2 and length of the cover body 72Is 95-100cm, and can be retained outside the protective cover at the part below the crotch, so as to facilitate urination and defecation of patients. Length d of the mantle head 2335-40cm, cover body 7d1Has a width of 90-94cm, and a cover body 7d4Is 55-60cm, is convenient for the patient to turn over and bend legs, and the height d of the vertical extension part 1553-5cm, and the distance between the vertical extension part 15 and the bed body 14 is 1-2 cm.
Considering the height of the pillow and the head of the patient, the height of the tracheal intubation operation window 4 from the bed surface of the bed body 14 is 35cm-40cm, and the projection of the tracheal intubation operation window 4 on the bed surface is horizontal to the mouth and nose of the patient.
In the embodiment, the cover head 2 and the cover body 7 are of an integrated structure, and the cover head 2 and the cover body 7 are both made of transparent plastic materials, so that the multifunctional shower curtain is pollution-free, resistant to washing and decontamination and low in cost.
The specific operation steps of the shield used in this embodiment are as follows: firstly, attaching the slide rail 17 to a specified position on the side surface of the bed body 14, and paving the cover bottom 1 under a mattress to expose the transverse extension part and the longitudinal extension part 18; secondly, the slide block 16 on the vertical extension part 15 is aligned with the slide rail 17 to be installed in a sliding way, the installed rear cover head 2 is supported by the bed surface, and the cover body 7 is supported by the slide rails 17 at the two sides; then, a plurality of filter windows are installed, and the air filter supplies power; then the zipper 10 is opened to open the cover curtain 12, the patient is sent into the protective cover, and the cover curtain 12 is closed and arranged, so that the closing elastic band 13 at the bottom of the cover curtain 12 is completely attached to the body of the patient; then, the position of the protective cover is adjusted to find a proper position for facilitating the operation of a plurality of operation windows; finally, the transverse extension is bonded along the bottom edge of the shield head 2, the longitudinal extension 18 is bonded along the side wall of the bed 14, the gap and the vertical extension 15 in a Z shape, and the shield is closed and fixed. When the medical staff has a moving requirement, the first magic tape component and the second magic tape component can be unfastened, the protective cover can be moved properly and then fixed; when the patient does not need to move, the corresponding filter window can be taken off for treatment, and the filter window is inserted back after treatment.
The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (9)
1. A fully-closed air flue operation protective cover is characterized by comprising a cover head, a cover body, a cover bottom, a cover curtain and two slide rails, wherein the cover head is connected with one end of the cover body, the cover curtain is detachably connected with the other end of the cover body, vertical extending portions are arranged on two sides of the cover body, slide blocks are arranged on the inner sides of the vertical extending portions, the two slide rails are respectively used for being installed on two sides of a bed body, one slide block is used for being installed on one slide rail in a sliding manner, the cover bottom is arranged below the cover head, a transverse extending portion and two longitudinal extending portions are arranged on the cover bottom, the transverse extending portion and the longitudinal extending portions both extend to the outside of the cover head, the two longitudinal extending portions are arranged at one end close to the cover body, the transverse extending portion is detachably connected with the bottom end of the cover head, and the two ends of one longitudinal extending portion are respectively detachably, the cover head with all be provided with a plurality of operation windows on the cover body, cover body top is provided with the extraction opening, air cleaner and gas vent have connected gradually on the extraction opening.
2. The totally-enclosed type air flue operation protective cover according to claim 1, wherein the operation window comprises a rubber sealing strip, a filtering window and two slideways, the two slideways are respectively arranged at two ends of the upper part of the rubber sealing strip, the filtering window is slidably arranged in the two slideways, and the lower end of the filtering window is connected with the rubber sealing strip.
3. The totally enclosed airway manipulation mask according to claim 2 wherein the filter window is a bacterial filtration membrane having a width and height of 10cm and 15cm respectively.
4. The totally enclosed type airway manipulation shield according to claim 1, further comprising a zipper, wherein the cover curtain is detachably connected with the cover body through the zipper, a closing elastic band is arranged at the bottom of the cover curtain, and the cover curtain is a non-woven fabric pleated cover curtain.
5. The totally enclosed airway manipulation mask according to claim 1 further comprising a stage disposed on a side of the exterior of the mask body, the stage disposed proximate to an end of the mask head.
6. The totally enclosed type airway manipulation shield according to claim 1, wherein the plurality of manipulation windows are respectively a sputum aspiration manipulation window, an oxygen manipulation window, two endotracheal intubation manipulation windows and two intravenous infusion manipulation windows, the two endotracheal intubation manipulation windows are respectively disposed at two sides of the mask head, the two intravenous infusion manipulation windows are respectively disposed at two sides of the mask body, and the sputum aspiration manipulation window and the oxygen manipulation window are disposed side by side at a top portion of a junction between the mask head and the mask body.
7. The totally enclosed type protective mask for airway manipulation according to claim 6, wherein the mask head is a capsule-shaped mask head, the mask body is an arched mask body, the sum of the length of the mask head and the length of the mask body is 95-100cm, the length of the mask head is 35-40cm, the width of the mask body is 90-94cm, the height of the mask body is 55-60cm, the height of the vertical extension part is 3-5cm, the distance between the vertical extension part and the bed body is 1-2cm, and the height of the tracheal intubation operating window from the bed surface of the bed body is 35-40 cm.
8. The totally enclosed type airway operation protective cover according to claim 1, further comprising a first magic tape component and two second magic tape components, wherein the transverse extension part is detachably connected with the bottom end of the cover head through the first magic tape component, and one of the longitudinal extension parts is detachably connected with one of the vertical extension parts and the bed body side wall through one of the second magic tape components.
9. The totally enclosed airway manipulation mask of claim 1 wherein the mask head and the mask body are both made of a transparent plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474696.7A CN111529875A (en) | 2020-05-29 | 2020-05-29 | Totally enclosed air flue operation protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010474696.7A CN111529875A (en) | 2020-05-29 | 2020-05-29 | Totally enclosed air flue operation protective cover |
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|---|---|
| CN111529875A true CN111529875A (en) | 2020-08-14 |
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|---|---|---|---|
| CN202010474696.7A Pending CN111529875A (en) | 2020-05-29 | 2020-05-29 | Totally enclosed air flue operation protective cover |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112190428A (en) * | 2020-09-29 | 2021-01-08 | 山西白求恩医院(山西医学科学院) | General anesthesia is clinical with bed of ventilating |
| CN113397893A (en) * | 2021-05-20 | 2021-09-17 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Surgical wound debridement and suturing protection device |
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| CN113397893A (en) * | 2021-05-20 | 2021-09-17 | 温州医科大学附属第二医院（温州医科大学附属育英儿童医院） | Surgical wound debridement and suturing protection device |
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Application publication date: 20200814 |