CN203763601U - Disassembly-free atomizer device of medical breathing machine - Google Patents

Disassembly-free atomizer device of medical breathing machine Download PDF

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Publication number
CN203763601U
CN203763601U CN201420137977.3U CN201420137977U CN203763601U CN 203763601 U CN203763601 U CN 203763601U CN 201420137977 U CN201420137977 U CN 201420137977U CN 203763601 U CN203763601 U CN 203763601U
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CN
China
Prior art keywords
closure plate
breathing machine
dismounting
inlet tube
exempting
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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 - Fee Related
Application number
CN201420137977.3U
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Chinese (zh)
Inventor
李金珠
朱小英
Original Assignee
李金珠
朱小英
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Filing date
Publication date
Application filed by 李金珠, 朱小英 filed Critical 李金珠
Priority to CN201420137977.3U priority Critical patent/CN203763601U/en
Application granted granted Critical
Publication of CN203763601U publication Critical patent/CN203763601U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a disassembly-free atomizer device of a medical breathing machine. The disassembly-free atomizer device comprises a bottom atomization generating device, a middle medicine storage cavity and a top three-way pipe. The atomization generating device is provided with an extension pipe which is connected with a medical high-pressure gas source, a first closing plate and a second closing plate which are transversely arranged are connected into an inlet pipe of the three-way pipe, the first closing plate is positioned on the upper side of the second closing plate, the first closing plate and the second closing plate are stacked on each other, can rotate relatively and can rotate to opposite positions so that a first ventilating hole and a second ventilating hole be stacked on each other or are not stacked on each other, and a medicine feeding opening is formed in a pipe section of the inlet pipe of the three-way pipe and is positioned on the pipe wall below the second closing plate or on the cavity wall of the medicine storage cavity. The disassembly-free atomizer device has the advantages that a breathing circuit does not need to be repeatedly opened owing to the atomizer device, liquid medicine can be directly fed into the disassembly-free atomizer device without affecting operation on the breathing machine when the breathing machine is used, condensate water can be prevented from being accumulated after atomization inhalation is completed, increase of invalid dead spaces of the breathing circuit can be prevented, and accordingly the disassembly-free atomizer device can effectively serve clinically.

Description

Exempt from the medical breathing machine atomizer arrangement of dismounting
Technical field
This utility model belongs to medical instruments field, even if be specifically related to a kind of without dismounting and in use also can directly add medicine and do not affect the atomizer arrangement of respirator normal operation, be applicable to the patient who uses atomization to suck, be particularly useful for needing the patient of respirator assisted ventilation.
Background technology
Respirator assisted ventilation is critical illness patient's critical treatment means, in therapeutic process, if desired medicine is sucked and directly acts on air flue mucosa, does atomization inspiration treatment to respirator patient, can improve ventilatory function, prevention or control respiratory tract infection.Apply clinically at present and more for medical personnel, inhalable aerosol drug is added to nebulizer, then nebulizer is connected with breathing circuit and carries out nebulae inhalation, inevitable by loop disconnection airtight between patient and respirator in this process.After end to be atomized, as nebulizer is taken out, will again disconnect breathing circuit; If do not taken out nebulizer, the drug storage chamber of former placement inhalable aerosol drug will increase the invalid dead space of breathing circuit, and easy retention condensed water.The repeated multiple times loop of opening between patient and respirator of this process need, interrupt respirator normal operation, increase undoubtedly the chance that patient airway infects, also increased external environment by the chance of patient's spittle or airway secretions pollution, be difficult to reach hospital infection management specification, the medical personnel's that simultaneously increased workload.
Utility model content
In order to address the above problem, this utility model provides a kind of medical breathing machine atomizer arrangement of exempting from dismounting, this atomizer arrangement can avoid repeatedly opening breathing circuit, in Use of respirator way, also can directly add medicinal liquid and not affect respirator running, condensed water can not deposit after atomization suction finishes, also can not increase the invalid dead space of breathing circuit, can better serve clinical.
This utility model for the technical scheme that solves its technical problem and adopt is:
A kind of medical breathing machine atomizer arrangement of exempting from dismounting, comprise the mist generating device that is positioned at bottom, drug storage chamber in the middle of being positioned at and the tee T that is positioned at top, described tee T comprises two outlets at top and an inlet tube of bottom, the inlet tube of described tee T is connected with described drug storage chamber, bottom, described drug storage chamber is connected with described mist generating device, described mist generating device has the extension tube being connected with medical high-pressure air source, in the inlet tube of described tee T, be connected with the first closure plate and second closure plate of horizontally set, described the first closure plate is positioned at described the second closure plate top and both tight seamless being stacked, described the first closure plate and described the second closure plate can relatively rotate, on described the first closure plate, offer the first passage, on described the second closure plate, offer the second passage, the relative position of described the first closure plate and described the second closure plate can turn to the first passage and the second passage is overlapping and not overlapping, on the pipeline section of the inlet tube of described tee T and be positioned on the tube wall below described the second closure plate or the chamber wall in described drug storage chamber is provided with dosing mouth, described dosing mouth is provided with sealing-plug.
This utility model for the further technical scheme that solves its technical problem and adopt is:
Preferably, described sealing-plug is calparine cap.
Preferably, described the first closure plate one is connected in described inlet tube inwall.Preferably, described the first closure plate one is connected in described inlet tube upper end inwall.
Preferably, described the second closure plate and described inlet tube outer wall are rotatably connected.Preferably, described the second closure plate edge has helicitic texture, and described the second closure plate is connected with inlet tube outer wall by described helicitic texture and can rotates.
Preferably, described dosing mouth is straight shape interface.
Preferably, described the first closure plate and described the second closure plate are to be all made up of semicircular sheet material and semicircular passage one.
Preferably, described tee T is T tube.
Preferably, the inlet tube lower end of described tee T is connected with upper end, described drug storage chamber one.
The beneficial effects of the utility model are: medical breathing machine atomizer arrangement of exempting from dismounting of the present utility model is carrying out in nebulae inhalation process, by completely overlapping two closure plates in the inlet tube of tee T, atomization ejiction opening sectional area is maximum, this atomization ejiction opening sectional area is much larger than atomization origination point, so semi-enclosed outlet can not affect atomizing effect, after use finishes, two closure plates are launched to zero lap state, the inlet tube of this tee T is closed, and blocks atomizer arrangement and breathing circuit completely; In addition, dosing mouth can connect the nipple position of needle point syringe and carry out dosing, and this dosing mouth also can pierce through calparine cap toward the injection of drug storage intracavity with needle point after stopping up with calparine cap.Above two places design has determined that this utility model can complete atomization inspiration treatment process under the prerequisite of not separating respirator, even also can be from calparine cap dosing in atomization inspiration treatment way.This utility model is easy and simple to handle, reduce the chance of bringing respiratory tract infection because frequently opening breathing circuit to patient, reduce medical personnel and infected pathogenic chance because contacting patient's spittle or airway secretions, reduced medical personnel's workload simultaneously, meet hospital infection management specification, can better serve clinical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the first diaphragm seal and the second diaphragm seal schematic diagram of this utility model embodiment.
Detailed description of the invention
By specific instantiation, detailed description of the invention of the present utility model is described below, those skilled in the art can understand advantage of the present utility model and effect easily by content disclosed in the present specification.This utility model also can other different mode be implemented, and, under the category not disclosing departing from this utility model, can give different modifications and change that is.
Embodiment: a kind of medical breathing machine atomizer arrangement of exempting from dismounting, comprise the mist generating device 1 that is positioned at bottom, drug storage chamber 2 in the middle of being positioned at and the tee T 3 that is positioned at top, described tee T is T tube, described tee T comprises two outlets 31 at top and an inlet tube 32 of bottom, the inlet tube lower end of described tee T is connected with upper end, described drug storage chamber one, bottom, described drug storage chamber is connected with described mist generating device, described mist generating device has the extension tube 4 being connected with medical high-pressure air source, in the inlet tube of described tee T, be connected with the first closure plate 5 and second closure plate 6 of horizontally set, described the first closure plate is positioned at described the second closure plate top and both tight seamless being stacked, described the first closure plate one is connected in described inlet tube upper end inwall, described the second closure plate edge has helicitic texture 8, described the second closure plate is connected with inlet tube outer wall by described helicitic texture and can rotates, described the first closure plate and described the second closure plate are to be all made up of semicircular sheet material and semicircular passage one, passage on described the first closure plate is the first passage, passage on described the second closure plate is the second passage, the relative position of described the first closure plate and described the second closure plate can turn to the first passage and the second passage is overlapping and not overlapping, on the pipeline section of the inlet tube of described tee T and be positioned on the tube wall below described the second closure plate or the chamber wall in described drug storage chamber is provided with dosing mouth 7, dosing mouth is in order to add atomization medicinal liquid, described dosing mouth is straight shape interface, on described dosing mouth, can stop up calparine cap.
When use, this utility model atomizer arrangement is connected with respirator loop, injects atomization medicinal liquid from dosing mouth, the helicitic texture on swivel tee pipe, so that two closure plates are overlapping, is opened source of the gas or respirator atomization key, carries out atomization and sucks operation.Two closure plates in the inlet tube of tee T are completely overlapping, and atomization ejiction opening sectional area is maximum, and this change ejiction opening sectional area is much larger than atomization origination point, so semi-enclosed outlet can not affect atomizing effect.After atomization finishes, the helicitic texture on swivel tee pipe so that two closure plates launch completely not overlapping, i.e. the drug storage chamber of nebulizer capable of blocking and respirator loop.The first closure plate and the second closure plate can use the thin slice that aberration is larger, so that observe.In addition, dosing mouth can connect the nipple position of needle point syringe and carry out dosing, and this dosing mouth also can pierce through calparine cap toward the injection of drug storage intracavity with needle point after stopping up with calparine cap.This utility model can complete atomization inspiration treatment process under the prerequisite of not separating respirator, even also can be from calparine cap dosing in atomization inspiration treatment way.In the time again carrying out atomization inspiration treatment, without this utility model atomizer arrangement is separated to respirator.
This utility model atomizer arrangement be also applicable to breathe no more patient of machine treatment carries out atomization inspiration treatment.

Claims (10)

1. exempt from the medical breathing machine atomizer arrangement of dismounting for one kind, it is characterized in that: comprise the mist generating device (1) that is positioned at bottom, drug storage chamber (2) in the middle of being positioned at and be positioned at the tee T (3) at top, described tee T comprises two outlets (31) at top and an inlet tube (32) of bottom, the inlet tube of described tee T is connected with described drug storage chamber, bottom, described drug storage chamber is connected with described mist generating device, described mist generating device has the extension tube (4) being connected with medical high-pressure air source, in the inlet tube of described tee T, be connected with the first closure plate (5) and second closure plate (6) of horizontally set, described the first closure plate is positioned at described the second closure plate top and both tight seamless being stacked, described the first closure plate and described the second closure plate can relatively rotate, on described the first closure plate, offer the first passage, on described the second closure plate, offer the second passage, the relative position of described the first closure plate and described the second closure plate can turn to the first passage and the second passage is overlapping and not overlapping, on the pipeline section of the inlet tube of described tee T and be positioned on the tube wall below described the second closure plate or the chamber wall in described drug storage chamber is provided with dosing mouth (7), described dosing mouth is provided with sealing-plug.
2. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: described sealing-plug is calparine cap.
3. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: described the first closure plate one is connected in described inlet tube inwall.
4. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 3, is characterized in that: described the first closure plate one is connected in described inlet tube upper end inwall.
5. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 3, is characterized in that: described the second closure plate and described inlet tube outer wall are rotatably connected.
6. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 5, is characterized in that: described the second closure plate edge has helicitic texture (8), and described the second closure plate is connected with inlet tube outer wall by described helicitic texture and can rotates.
7. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: described dosing mouth is straight shape interface.
8. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: described the first closure plate and described the second closure plate are to be all made up of semicircular sheet material and semicircular passage one.
9. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: described tee T is T tube.
10. medical breathing machine atomizer arrangement of exempting from dismounting as claimed in claim 1, is characterized in that: the inlet tube lower end of described tee T is connected with upper end, described drug storage chamber one.
CN201420137977.3U 2014-03-26 2014-03-26 Disassembly-free atomizer device of medical breathing machine Expired - Fee Related CN203763601U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420137977.3U CN203763601U (en) 2014-03-26 2014-03-26 Disassembly-free atomizer device of medical breathing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420137977.3U CN203763601U (en) 2014-03-26 2014-03-26 Disassembly-free atomizer device of medical breathing machine

Publications (1)

Publication Number Publication Date
CN203763601U true CN203763601U (en) 2014-08-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420137977.3U Expired - Fee Related CN203763601U (en) 2014-03-26 2014-03-26 Disassembly-free atomizer device of medical breathing machine

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109985296A (en) * 2019-04-02 2019-07-09 安徽汉诺医疗科技有限公司 A kind of medical atomized machine
CN111888594A (en) * 2020-08-26 2020-11-06 胡可铭 Closed atomizing device and atomization treatment equipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109985296A (en) * 2019-04-02 2019-07-09 安徽汉诺医疗科技有限公司 A kind of medical atomized machine
CN111888594A (en) * 2020-08-26 2020-11-06 胡可铭 Closed atomizing device and atomization treatment equipment

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20160326