CN108498924A - Sterile respiratory assistance apparatus for medical breathing machine - Google Patents

Sterile respiratory assistance apparatus for medical breathing machine Download PDF

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Publication number
CN108498924A
CN108498924A CN201810416219.8A CN201810416219A CN108498924A CN 108498924 A CN108498924 A CN 108498924A CN 201810416219 A CN201810416219 A CN 201810416219A CN 108498924 A CN108498924 A CN 108498924A
Authority
CN
China
Prior art keywords
strainer
breathing machine
respiratory assistance
medical breathing
lung ventilator
Prior art date
Application number
CN201810416219.8A
Other languages
Chinese (zh)
Inventor
钱小英
Original Assignee
钱小英
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 钱小英 filed Critical 钱小英
Priority to CN201810416219.8A priority Critical patent/CN108498924A/en
Publication of CN108498924A publication Critical patent/CN108498924A/en

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/107Filters in a path in the inspiratory path

Abstract

The present invention relates to a kind of sterile respiratory assistance apparatus for medical breathing machine.The sterile respiratory assistance apparatus for medical breathing machine includes lung ventilator main body and filter device, and the side of the lung ventilator main body is convexly equipped with air connecting tube, and the filter device includes filter housing, lateral strainer, longitudinal strainer and lead-frame.One end of the filter housing is connected to the air connecting tube, the lead-frame is set to the side far from the lung ventilator main body of the filter housing, the transverse direction strainer is set to longitudinal strainer in the filter housing spaced reciprocally, multiple first lautertuns are offered on the transverse direction strainer, multiple second lautertuns are offered on the longitudinal direction strainer, first lautertuns is mutually perpendicular to second lautertuns, and side of the longitudinal direction strainer far from the lateral strainer, which is provided with, just imitates filter pulp.The sterile respiratory assistance apparatus for medical breathing machine does not easily cause patient's bacterium infection.

Description

Sterile respiratory assistance apparatus for medical breathing machine

Technical field

The invention belongs to the field of medical instrument technology, and in particular to a kind of sterile Respiration assistance for medical breathing machine is set It is standby.

Background technology

With the development of medical technology, the equipment of various medical instruments is more and more, for example, hurtless measure lung ventilator, ultrasound Machine and infrared radiation therapeutic instrument etc..Wherein lung ventilator is for assisting patient to breathe.However, existing air is general Dust and bacterium are all carried, bacterium infection is caused to patient to be easy to cause.

Invention content

Based on this, it is necessary to provide a kind of sterile Respiration assistance for medical breathing machine not easily causing bacterium infection and set It is standby.

A kind of sterile respiratory assistance apparatus for medical breathing machine, including lung ventilator main body and filter device, it is described to exhale The side for inhaling owner's body is convexly equipped with air connecting tube, and the filter device includes filter housing, lateral strainer, longitudinal strainer and draws Drawing strickle guide.One end of the filter housing is connected to the air connecting tube, and the lead-frame is set to the separate institute of the filter housing The side of lung ventilator main body is stated, the transverse direction strainer is set to longitudinal strainer in the filter housing spaced reciprocally, institute It states and offers multiple first lautertuns on lateral strainer, multiple second lautertuns are offered on the longitudinal direction strainer, described first Lautertuns is mutually perpendicular to second lautertuns, and side of the longitudinal direction strainer far from the lateral strainer is provided with just effect filter Cotton.

In a wherein embodiment, introducing pipe is additionally provided on the filter housing, the introducing pipe is exhaled adjacent to described The setting of owner's body is inhaled, and is just imitated between filter pulp and the lung ventilator main body positioned at described.

In a wherein embodiment, the filter housing includes the conically shaped and box being connected with each other, and the air connects Take over the end for being convexly equipped in the conically shaped.

In a wherein embodiment, the box is rectangular box and is connected to the conically shaped far from the air One end of connecting tube.

In a wherein embodiment, it is recessed with installing annular groove on the inside of the box, is provided in the installing annular groove Rubber ring.

In a wherein embodiment, air duct frame and turbine pump, the air duct frame are provided in the lung ventilator main body The neighbouring air connecting tube is arranged, and the first air duct is offered on the air duct frame.

In a wherein embodiment, one end of the turbine pump is provided with intake, the intake and described the One air duct is connected to.

Further include bottom plate in a wherein embodiment, the filter device and the lung ventilator main body are mutually side by side Ground is set on the bottom plate, and the filter device further includes shutter, and the shutter is set in the rubber ring.

In a wherein embodiment, the bottom plate is rectangular plate-like, and the four corners of the bottom plate are each formed with Rounded corner.

In a wherein embodiment, rubber bearing, the rubber branch are provided at the four corners of the bottom plate There are four support salient point for the bottom setting of stake pad.

The sterile respiratory assistance apparatus for medical breathing machine when in use, starts the lung ventilator main body, to So that air enters the air connecting tube by the filter housing, finally enters the lung ventilator main body and be sent into the mouth of patient In.Due to air be required to by the lateral strainer, longitudinal strainer and it is described just imitate filter pulp, so as to will be described Various magazines and miscellaneous bacteria in air filter out, so that patient is not easy to generate bacterium infection because of the bacterium in air.

Description of the drawings

Fig. 1 is the diagrammatic cross-section of the sterile respiratory assistance apparatus for medical breathing machine in an embodiment;

Fig. 2 is the stereoscopic schematic diagram of the part-structure for being provide with shell of an embodiment.

Specific implementation mode

In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, below in conjunction with the accompanying drawings to the present invention Specific implementation mode be described in detail.Many details are elaborated in the following description in order to fully understand this hair It is bright.

The present invention relates to a kind of sterile respiratory assistance apparatus for medical breathing machine.For example, described be used for medical respiration The sterile respiratory assistance apparatus of machine includes lung ventilator main body and filter device, and the side of the lung ventilator main body is convexly equipped with air company It takes over.For example, the filter device includes filter housing, lateral strainer, longitudinal strainer and lead-frame.One end of the filter housing It is connected to the air connecting tube.For example, the lead-frame is set to one far from the lung ventilator main body of the filter housing Side, the transverse direction strainer are set to longitudinal strainer in the filter housing spaced reciprocally.For example, on the transverse direction strainer Multiple first lautertuns are offered, multiple second lautertuns are offered on the longitudinal direction strainer.For example, first lautertuns with Second lautertuns is mutually perpendicular to, and side of the longitudinal direction strainer far from the lateral strainer, which is provided with, just imitates filter pulp.

Referring to Fig. 1, a kind of sterile respiratory assistance apparatus 100 for medical breathing machine, including lung ventilator main body 10 with The side of filter device 20, the lung ventilator main body is convexly equipped with air connecting tube 11, and the filter device includes filter housing 21, cross To strainer 22, longitudinal strainer 23 and lead-frame 24.One end of the filter housing is connected to the air connecting tube, the guiding Frame is set to the side far from the lung ventilator main body of the filter housing, and the transverse direction strainer and longitudinal strainer are mutual It is set in the filter housing every ground, multiple first lautertuns is offered on the transverse direction strainer, are opened up on the longitudinal direction strainer There are multiple second lautertuns, first lautertuns to be mutually perpendicular to second lautertuns, the longitudinal direction strainer is far from described The side of lateral strainer, which is provided with, just imitates filter pulp 25.

For example, the sterile respiratory assistance apparatus for medical breathing machine when in use, starts the lung ventilator main body, So that air enters the air connecting tube by the filter housing, finally enters the lung ventilator main body and be sent into patient Mouth in.Due to air be required to by the lateral strainer, longitudinal strainer and it is described just imitate filter pulp, so as to will Various magazines and miscellaneous bacteria in the air filter out, so that patient is not easy to generate bacterium infection because of the bacterium in air.

Pipe 26 is introduced for example, being additionally provided on the filter housing, the neighbouring lung ventilator main body of introducing pipe is arranged, and It is just imitated between filter pulp and the lung ventilator main body positioned at described.The filter housing includes the conically shaped and box being connected with each other, institute State the end that air connecting tube is convexly equipped in the conically shaped.The box is rectangular box and is connected to the conically shaped far from institute State one end of air connecting tube.It is recessed with installing annular groove on the inside of the box, rubber ring is provided in the installing annular groove.

For example, for the ease of reducing the noise of the lung ventilator main body, be provided in the lung ventilator main body air duct frame with Turbine pump, the air duct frame are arranged adjacent to the air connecting tube, and the first air duct is offered on the air duct frame.The turbine pump One end be provided with intake, the intake is connected to first air duct.Due to being provided with the first wind in the air duct frame Road, therefore first air duct can be utilized to extend the circulation length of air, and then sinuous flow is reduced, reduce the lung ventilator main body Noise.

For example, for the ease of being relatively fixed the filter device and the lung ventilator main body, it is described to be used for medical breathing machine Sterile respiratory assistance apparatus further include bottom plate, the filter device and the lung ventilator main body are mutually abreast set to described On bottom plate, the filter device further includes shutter, and the shutter is set in the rubber ring.For example, the bottom plate Four corners for rectangular plate-like, the bottom plate are each formed with rounded corner.Rubber branch is provided at the four corners of the bottom plate Stake pad, there are four support salient point for the bottom setting of the rubber bearing.By the way that bottom plate is arranged in bottom, and the filtering is filled It sets and the lung ventilator main body is both secured on the bottom plate, so as to facilitate the filter device and the lung ventilator main body Be relatively fixed, thus facilitate subsequent whole carry.

It is of particular importance that referring to Fig. 2, for example, for the ease of improving the sterile breathing for being used for medical breathing machine The contact friendly of ancillary equipment, the sterile respiratory assistance apparatus for medical breathing machine further includes being provide with shell 40, described Side of the lung ventilator main body far from the filter device is provided with escape pipe, and the both ends of the escape pipe are separately connected the cover If shell and the turbine pump.The shell that is provide with includes cover body and flexible contact body, and the cover body is connected to the end of the escape pipe Portion, the flexible contact body are annular and are set to the periphery of the cover body.Interconnecting piece, the connection are convexly equipped on the cover body There are two bundling belt, described two bundling belts are used to the cover body being bundled in face for setting in portion.The end of the bundling belt Portion is provided with silk hair connection strap, and the silk hair connection strap of described two bundling belts is bonded mutually.Due on the turbine pump lung ventilator It is provided with escape pipe, the escape pipe is connected to shell is provide with, so that the sterile Respiration assistance for medical breathing machine Contact of the equipment with patient is more friendly, and use is more convenient, and the flexible contact body can also improve and described be provide with shell Wearing comfort.

For example, the clamshell that is provide with is set on the face of patient and the outermost of nose, it is totally-enclosed to implement.For the ease of The deformation of the cover body, to adapt to the user of different nostril height, the cover body includes the first variant part 41, the second variant part 42 and curved surface interconnecting piece 43, first variant part, second variant part and the curved surface interconnecting piece are ring-shaped, The flexible contact body is set on second variant part, and the interconnecting piece is set on first variant part, the song The opposite sides of face interconnecting piece is separately connected first variant part and second variant part, when pressing the interconnecting piece, First variant part can squeeze the curved surface interconnecting piece and be deformed, so that first variant part is close to described Two variant parts are provide with the adaptability of shell described in raising.For example, the circumferential surface of the curved surface interconnecting piece is formed with arc-shaped recess, it is described Arc-shaped recess is between first variant part and second variant part.For example, hardness and the institute of first variant part The hardness for stating the second variant part is all higher than the hardness of the curved surface interconnecting piece, so that in deformation, the curved surface interconnecting piece It first deforms, then just takes turns to first variant part and second variant part.For example, second variant part is in described the For one variant part adjacent to the position of face, the outer diameter of second variant part is less than the outer diameter of first variant part, so as to Enable gas from the second smaller variant part of the first variant part such as diameter being relatively large in diameter, improves the inflow pressure of gas Power is successfully flowed into convenient for gas in nostril or the face of user.

For example, for the ease of adjusting the distance between first variant part and second variant part, described first becomes It is convexly equipped with positioning ring body 44 at the top of shape portion, is provided with connector 45 at the top of second variant part, is set on the connector It is equipped with elastic drag rope 46, the elastic drag rope is arranged in the positioning ring body, actively setting positioning on the elastic drag rope Ball 47, the positioning ball are located at the end of the elastic drag rope and in one of the positioning ring body far from second variant part Side by pulling the positioning ball to be moved relative to the elastic drag rope, and makes positioning ball be positioned at the bullet by frictional force Property drawstring on and be held in the positioning ring body, so as to draw short first variant part and institute using the elastic drag rope The distance between second variant part is stated, and then applicability of the shell to different users is provide with described in adjustment.For example, the locating ring Perforating is offered in body, the diameter of the positioning ball is more than the diameter of the perforating.For example, it is described wear ball offer it is vertical Hole and cross-drilled hole, the vertical hole is vertical with the cross-drilled hole to be communicated, and the elastic drag rope is arranged in the vertical hole, is set in the cross-drilled hole It is equipped with spring and card column, alignment hole is provided in the card column, the alignment hole is directed at the vertical hole so that the elastic drag rope Wear the alignment hole.The spring supports the end of the card column, with when the alignment hole misplace with the vertical hole, to card Elastic drag rope is stated in residence, so that the positioning ball is positioned on the elastic drag rope.For example, the end of the card column protrudes out At the surface of the positioning ball, with convenient for users to pressing the card column, and then the compression spring is compressed.The side wall of the card column It is provided with card division, the surface of ball is positioned described in the card division card column, is taken off under the action of the compression spring to limit the card column From the positioning ball.

For example, for the ease of hiding the elastic drag rope, while but also the curved surface interconnecting piece slightly opens in order to avoid institute The nostril that curved surface interconnecting piece blocks user after deformation is stated, connecting rope 48, the connection are provided on the curved surface interconnecting piece The end of rope is connected on the elastic drag rope, thus when shortening the elastic drag rope using the positioning ball, the connection Rope is tightened, and then curved surface interconnecting piece described in pull-up, and short people is taught hence for nose, on the one hand needs to adjust first deformation On the other hand the distance between portion and second variant part will also adjust the outer diameter of the curved surface interconnecting piece, in order to avoid the song Face interconnecting piece stops nostril, to adapt to the natural ruler of human body.

Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, it is all considered to be the range of this specification record.

Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (10)

1. a kind of sterile respiratory assistance apparatus for medical breathing machine, which is characterized in that filled including lung ventilator main body and filtering It sets, the side of the lung ventilator main body is convexly equipped with air connecting tube, and the filter device includes filter housing, lateral strainer, longitudinal direction Strainer and lead-frame.One end of the filter housing is connected to the air connecting tube, and the lead-frame is set to the filtering The side far from the lung ventilator main body of shell, the transverse direction strainer are set to the mistake spaced reciprocally with longitudinal strainer In filter housing, multiple first lautertuns are offered on the transverse direction strainer, multiple second lautertuns are offered on the longitudinal direction strainer, First lautertuns is mutually perpendicular to second lautertuns, side setting of the longitudinal direction strainer far from the lateral strainer Have and just imitates filter pulp.
2. the sterile respiratory assistance apparatus according to claim 1 for medical breathing machine, which is characterized in that the filtering Introducing pipe is additionally provided on shell, the neighbouring lung ventilator main body of introducings pipe is arranged, and positioned at it is described just imitate filter pulp with it is described Between lung ventilator main body.
3. the sterile respiratory assistance apparatus according to claim 2 for medical breathing machine, which is characterized in that the filtering Shell includes the conically shaped and box being connected with each other, and the air connecting tube is convexly equipped in the end of the conically shaped.
4. the sterile respiratory assistance apparatus according to claim 3 for medical breathing machine, which is characterized in that the box For rectangular box and it is connected to the one end of the conically shaped far from the air connecting tube.
5. the sterile respiratory assistance apparatus according to claim 4 for medical breathing machine, which is characterized in that the box Inside is recessed with installing annular groove, and rubber ring is provided in the installing annular groove.
6. the sterile respiratory assistance apparatus according to claim 5 for medical breathing machine, which is characterized in that the breathing Air duct frame and turbine pump are provided in owner's body, the air duct frame is arranged adjacent to the air connecting tube, is opened on the air duct frame Equipped with the first air duct.
7. the sterile respiratory assistance apparatus according to claim 6 for medical breathing machine, which is characterized in that the turbine One end of pump is provided with intake, and the intake is connected to first air duct.
8. the sterile respiratory assistance apparatus according to claim 7 for medical breathing machine, which is characterized in that further include bottom Plate, the filter device are mutually abreast set on the bottom plate with the lung ventilator main body, and the filter device further includes Shutter, the shutter are set in the rubber ring.
9. the sterile respiratory assistance apparatus according to claim 8 for medical breathing machine, which is characterized in that the bottom plate It is rectangular plate-like, the four corners of the bottom plate are each formed with rounded corner.
10. the sterile respiratory assistance apparatus according to claim 9 for medical breathing machine, which is characterized in that the bottom Rubber bearing is provided at the four corners of plate, there are four support salient point for the bottom setting of the rubber bearing.
CN201810416219.8A 2018-05-03 2018-05-03 Sterile respiratory assistance apparatus for medical breathing machine CN108498924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810416219.8A CN108498924A (en) 2018-05-03 2018-05-03 Sterile respiratory assistance apparatus for medical breathing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810416219.8A CN108498924A (en) 2018-05-03 2018-05-03 Sterile respiratory assistance apparatus for medical breathing machine

Publications (1)

Publication Number Publication Date
CN108498924A true CN108498924A (en) 2018-09-07

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810416219.8A CN108498924A (en) 2018-05-03 2018-05-03 Sterile respiratory assistance apparatus for medical breathing machine

Country Status (1)

Country Link
CN (1) CN108498924A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020004777A (en) * 2000-07-11 2002-01-16 안병학 Movable Filter Box For Gaseous Radioactive Waste Treatment
CN101069752A (en) * 2002-05-20 2007-11-14 西奥多·A·M·阿尔茨 Air decontamination devices
CN102389611A (en) * 2011-11-14 2012-03-28 王晓锋 Air purifier connected with respirator
CN106139345A (en) * 2016-07-28 2016-11-23 湖南明康中锦医疗科技发展有限公司 A kind of turbine box and respirator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020004777A (en) * 2000-07-11 2002-01-16 안병학 Movable Filter Box For Gaseous Radioactive Waste Treatment
CN101069752A (en) * 2002-05-20 2007-11-14 西奥多·A·M·阿尔茨 Air decontamination devices
CN102389611A (en) * 2011-11-14 2012-03-28 王晓锋 Air purifier connected with respirator
CN106139345A (en) * 2016-07-28 2016-11-23 湖南明康中锦医疗科技发展有限公司 A kind of turbine box and respirator

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