CN201361341Y - Multifunctional protective device for continuous humidification of artificial airway - Google Patents

Multifunctional protective device for continuous humidification of artificial airway Download PDF

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Publication number
CN201361341Y
CN201361341Y CNU2009200795094U CN200920079509U CN201361341Y CN 201361341 Y CN201361341 Y CN 201361341Y CN U2009200795094 U CNU2009200795094 U CN U2009200795094U CN 200920079509 U CN200920079509 U CN 200920079509U CN 201361341 Y CN201361341 Y CN 201361341Y
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CN
China
Prior art keywords
holder
humidifying
air flue
airstrainer
protector
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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.)
Expired - Lifetime
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CNU2009200795094U
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Chinese (zh)
Inventor
安俊霖
秦华
张安琴
张义辉
马青华
贺海洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Peoples Hospital of Sichuan Academy of Medical Sciences
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Sichuan Peoples Hospital of Sichuan Academy of Medical Sciences
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Priority to CNU2009200795094U priority Critical patent/CN201361341Y/en
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Publication of CN201361341Y publication Critical patent/CN201361341Y/en
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Abstract

The utility model discloses a multifunctional protective device for continuous humidification of an artificial airway, which comprises a fixator, a movable cover, an air filter net and a liquid storage device used for storing the liquid; wherein the liquid storage device is provided with a liquid filling hole, a rubber plug and an air inlet; the bottom end of the fixator is provided with a fixator connecting port used for connecting a catheter of the artificial airway; the side of the fixator is provided with an oxygen tube port used for connecting an oxygen tube; the bottom end of the movable cover is provided with a movable cover connecting port used for connecting the fixator; the top end of the movable cover is provided with the air filter net which is connected on the movable cover through a movable connecting rod; and the fixator is connected with the liquid storage device through a hollow connecting tube to form an integral structure. The multifunctional protective device has the advantages that the problem of difficult continuous humidification of the artificial airway is solved, the airway mucosa can be effectively protected, the fixation for an oxygen inhalation tube is convenient, the oxygen inhalation is uninterrupted while in sputum aspiration, the protective device is more practical in clinical use, the structure is simple and rational, the production cost is low, and the protective device is applicable to mass production.

Description

The multifunction manual air flue continues the humidifying protector
Technical field
This utility model relates to artificial air flue humidification and resist technology field, is specifically related to a kind of device that can continue humidifying and protection to the artificial airway.
Background technology
Artificial airway's foundation (comprising tracheal intubation, tracheotomy) is the important measures of rescuing and treating the critical illness patient.Just often, nose, pharyngeal cavity, respiratory tract have the gentle humidifying effect that adds to sucking gas; After the artificial airway sets up, suck gas and got around nasal cavity and upper respiratory tract with warm and moistening function, must all add gentle humidifying by trachea and following respiratory tract thereof, moisture loses so increases in the respiratory secretions, cause the respiratory mucosa drying, cause the mucociliary system damage, its ability of removing foreign body is lowered greatly; Cause respiratory inflammation, can make respiratory mucosa erosion, ulcer, cause bacterial infection.Have and experiment showed, that the pulmonary infection rate raises with the reduction of air flue humidification degree.Therefore, artificial airway's humidifying is important measures that prevent and reduce complication, keep respiratory passage unblocked.Air flue is humidifying fully effectively, can keep the normal function of bronchial mucosa cell cilium, and the bronchus endocrine is moved up, thereby reduces the incidence rate of pulmonary infection.
The utility model content
Technical problem to be solved in the utility model; be how to provide a kind of energy to continue humidifying and protection artificial airway's device; this multifunction manual air flue humidification protector also has simple and reasonable, advantage such as production cost is low, clinical easy to use, suitable for mass production on the basis that addresses the above problem.
The technical problem that this utility model proposed is to solve like this: provide a kind of multifunction manual air flue to continue the humidifying protector, it is characterized in that: comprise holder, removable cover, airstrainer and be used for the hydraulic accumulator of storaging liquid; Described hydraulic accumulator is provided with the air inlet of liquid filling hole, rubber closure and band airstrainer; The bottom of described holder is provided with and is used for the holder connector that is connected with artificial airway's conduit, and the holder side is provided with the oxygen hose interface that is used to connect oxygen hose; The bottom of described removable cover is provided with and is used for the removable cover connector that is connected with holder, and the top of removable cover is coated with airstrainer; Described airstrainer is connected on the removable cover by movable connecting rod; Described holder connects as one structure by hollow connection tube and hydraulic accumulator.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that, described hydraulic accumulator and hollow connection tube junction are provided with and can rotate the swivel joint of regulating the hydraulic accumulator direction.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that described air inlet position is provided with the air filtration film.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that described hydraulic accumulator is the airtight irregular bag that flexible plastic is made, bag is provided with soft bag fixing point.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that an end that is connected with holder at described hollow connection tube is provided with dripping hole.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model; it is characterized in that; described hollow connection tube is built-in with aseptic absorbent cotton band; hollow connection tube is communicated with by swivel joint with hydraulic accumulator; aseptic absorbent cotton is coherent to be led to wherein; hollow connection tube is fixed on the holder sidewall, and the aseptic absorbent cotton band of top end opening contacts with airstrainer.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that described removable cover is with hollow connection tube to contact by the cotton that is connected with holder, aseptic absorbent cotton band contacts with airstrainer.
Continue the humidifying protector according to multifunction manual air flue provided by the utility model, it is characterized in that described airstrainer and removable cover are provided with snap fastener switch.
Multifunction manual air flue provided by the utility model continues the humidifying protector; solve the problem of the lasting humidifying difficulty of artificial airway, played the effect of effective protection air flue mucosa again, also can make things convenient for the fixing of oxygen suction tube simultaneously; uninterruptedly oxygen suction is clinical more practical when inhaling expectorant.
Description of drawings
Fig. 1 is the structure chart that the multifunction manual air flue can continue first kind of embodiment of humidifying protector;
Fig. 2 is the structure chart that the multifunction manual air flue can continue second kind of embodiment of humidifying protector;
Fig. 3 is the structure chart that the multifunction manual air flue can continue the third embodiment of humidifying protector.
Wherein, 1, hydraulic accumulator, 2, holder, 3, removable cover, 4, liquid filling hole, 5, airstrainer, 6, movable connecting rod, 7, the removable cover connector, 8, oxygen hose, 9, the oxygen hose interface, 10, the holder connector, 11, artificial airway's conduit, 12, hollow connection tube, 13, swivel joint, 14, air inlet, 15, rubber closure, 16, dripping hole, 17, the absorbent cotton band, 18, soft bag fixing point, 19, the bag end, 20, snap fastener switch.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is further described.
This device that can continue air flue humidification and protection artificial airway comprises hydraulic accumulator 1, holder 2 and removable cover 3, and hydraulic accumulator 1 is provided with liquid filling hole 4, and is provided with connected swivel joint 13, is connected with holder 2 by hollow connection tube 12.Removable cover 3 is connected with holder 2 by removable cover connector 7, and removable cover 3 is connected with airstrainer 5 by movable connecting rod 6, and holder 2 is connected and fixed by holder connector 10 and artificial airway's conduit 11.(first embodiment of the present utility model) as shown in Figure 1, hollow connection tube 12 is arranged on the centre of hydraulic accumulator 1 and holder 2, in be the hollow pipe paths, connect hydraulic accumulator 1 and be integrated with holder 2, liquid slowly splashes in the artificial airway after hydraulic accumulator 1 flows to holder 2 sidewall dripping holes 16 by hollow connection tube 12.(second embodiment of the present utility model) as shown in Figure 2, hollow connection tube 12 is built-in with absorbent cotton band 17, hollow connection tube 12 is communicated with by swivel joint 13 with hydraulic accumulator 1, and hollow connection tube 12 is fixed on holder 2 sidewalls, and the top end opening cotton is with 17 to contact with airstrainer 5.Reach lasting moistening to airstrainer 5 by cotton with 17 lasting water sucting principle, produce air-flows with breathing by artificial airway 11, gas is constantly protected air flue mucosa and dilution sputum by reached humidified gas by the airstrainer 5 of humidifying after.(the 3rd embodiment of the present utility model) as shown in Figure 3, irregular flexible plastic hydraulic accumulator 1 is connected by hollow connection tube 12, and is fixed on the sidewall of holder 2 by hollow connection tube 12.The aseptic absorbent cotton band 17 of medicinal liquid in the irregular flexible plastic hydraulic accumulator 1 by being communicated with; be connected with airstrainer 5; reach lasting moistening to airstrainer 5 by cotton with 17 lasting water sucting principle; produce air-flow with breathing by artificial airway 11, gas is constantly protected air flue mucosa and dilution sputum by reached humidified gas by the airstrainer 5 of humidifying after.The bag end 19 of irregular flexible plastic hydraulic accumulator 1, be provided with soft bag fixing point 18, can conveniently fix soft bag in the patient front.
Hydraulic accumulator 1 is provided with vent openings 14, and the air filtration film is installed in this opening.Hydraulic accumulator 1 sidewall is provided with liquid filling hole 4 and rubber closure 15, can add medicinal liquid as required in hydraulic accumulator 1.
Removable cover 3, holder 2, artificial airway's conduit 11 connect and separate by removable cover connector 7, holder connector 10 successively, can dismantle well with changing device feature, are convenient to sterilization, clean and nursing.Holder 2 sidewalls are provided with oxygen suction tube interface 9, are connected with oxygen suction tube 8, can continue uninterrupted oxygen uptake when inhaling expectorant.Removable cover 3 flexibly connects with airstrainer 5 mutually by movable connecting rod 6, and airstrainer 5 can make things convenient for open and close, and more convenient operation is quick when inhaling expectorant.Airstrainer 5 and removable cover 3 be provided with one can fixed air drainage screen 5 snap fastener switch 20, when airstrainer 5 close with removable cover 3 closures after, can play the effect of good fixed air drainage screen 5.
This utility model is on the basis of at present artificial air flue humidification method and mode difficulty, improves and innovates.Both solve the problem of the lasting humidifying difficulty of artificial airway, played the effect of effective protection air flue mucosa again.Reach the humidifying that continues the artificial airway by respiratory air flow, the gas that sucks after the humidifying can be protected trachea and alveolar mucosa, prevents drying, incrustation, ulcer and pulmonary infection.Make things convenient for the fixing of Oxygen tube, uninterruptedly oxygen suction is clinical more practical when inhaling expectorant.
This utility model also can be made various mounting means, more than by the specific embodiment by the accompanying drawing illustrated embodiment, be to further describing that foregoing of the present utility model is made, but this should be interpreted as that the scope of the theme that this utility model is above-mentioned only limits to described example.

Claims (8)

1, a kind of multifunction manual air flue continues the humidifying protector, it is characterized in that: comprise holder (2), removable cover (3), airstrainer (5) and be used for the hydraulic accumulator (1) of storaging liquid; Described hydraulic accumulator (1) is provided with the air inlet (14) of liquid filling hole (4), rubber closure (15) and band airstrainer; The bottom of described holder (2) is provided with and is used for the holder connector (10) that is connected with artificial airway's conduit (11), and holder (2) side is provided with the oxygen hose interface (9) that is used to connect oxygen hose (8); The bottom of described removable cover (3) is provided with and is used for the removable cover connector (7) that is connected with holder (2), and the top of removable cover (3) is coated with airstrainer (5); Described airstrainer (5) is connected on the removable cover (3) by movable connecting rod (6); Described holder (2) connects as one structure by hollow connection tube (12) and hydraulic accumulator (1).
2, multifunction manual air flue according to claim 1 continues the humidifying protector, it is characterized in that, described hydraulic accumulator (1) is provided with hollow connection tube (12) junction can rotate the swivel joint (13) of regulating hydraulic accumulator (1) direction.
3, multifunction manual air flue according to claim 1 continues the humidifying protector, it is characterized in that described air inlet (14) locates to be provided with the air filtration film.
4, multifunction manual air flue according to claim 1 continues the humidifying protector, it is characterized in that, the airtight irregular bag that described hydraulic accumulator (1) is made for flexible plastic, bag are provided with soft bag fixing point (18).
5, multifunction manual air flue according to claim 1 continues the humidifying protector, it is characterized in that an end that is connected with holder (2) at described hollow connection tube (12) is provided with dripping hole (16).
6, multifunction manual air flue according to claim 1 continues the humidifying protector; it is characterized in that; described hollow connection tube (12) is built-in with aseptic absorbent cotton band (17); hollow connection tube (12) is communicated with by swivel joint (13) with hydraulic accumulator (1); aseptic absorbent cotton band (17) connects wherein; hollow connection tube (12) is fixed on holder (2) sidewall, and the aseptic absorbent cotton band of top end opening (17) contacts with airstrainer (5).
7, multifunction manual air flue according to claim 1 continues the humidifying protector; it is characterized in that; described removable cover (3) is with hollow connection tube (12) to contact by the cotton that is connected with holder (2), and aseptic absorbent cotton band (17) contacts with airstrainer (5).
8, multifunction manual air flue according to claim 1 continues the humidifying protector, it is characterized in that described airstrainer (5) and removable cover (3) are provided with snap fastener switch (20).
CNU2009200795094U 2009-03-12 2009-03-12 Multifunctional protective device for continuous humidification of artificial airway Expired - Lifetime CN201361341Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2009200795094U CN201361341Y (en) 2009-03-12 2009-03-12 Multifunctional protective device for continuous humidification of artificial airway

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2009200795094U CN201361341Y (en) 2009-03-12 2009-03-12 Multifunctional protective device for continuous humidification of artificial airway

Publications (1)

Publication Number Publication Date
CN201361341Y true CN201361341Y (en) 2009-12-16

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056335A (en) * 2014-06-30 2014-09-24 河南科技大学第一附属医院 Airway humidifying device
CN104415441A (en) * 2013-09-07 2015-03-18 王家松 Simple multi-functional cannula guiding and protecting machine
CN106687167A (en) * 2014-09-11 2017-05-17 株式会社美全 Humidification device
CN116549798A (en) * 2023-07-11 2023-08-08 四川省医学科学院·四川省人民医院 Portable humidification pump

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104415441A (en) * 2013-09-07 2015-03-18 王家松 Simple multi-functional cannula guiding and protecting machine
CN104056335A (en) * 2014-06-30 2014-09-24 河南科技大学第一附属医院 Airway humidifying device
CN106687167A (en) * 2014-09-11 2017-05-17 株式会社美全 Humidification device
CN106687167B (en) * 2014-09-11 2019-08-09 株式会社美全 Humidifier
CN116549798A (en) * 2023-07-11 2023-08-08 四川省医学科学院·四川省人民医院 Portable humidification pump
CN116549798B (en) * 2023-07-11 2023-09-08 四川省医学科学院·四川省人民医院 Portable humidification pump

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CX01 Expiry of patent term

Granted publication date: 20091216

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