CN202892604U - Anesthesia circuit ultrasonic atomizer - Google Patents
Anesthesia circuit ultrasonic atomizer Download PDFInfo
- Publication number
- CN202892604U CN202892604U CN 201220570936 CN201220570936U CN202892604U CN 202892604 U CN202892604 U CN 202892604U CN 201220570936 CN201220570936 CN 201220570936 CN 201220570936 U CN201220570936 U CN 201220570936U CN 202892604 U CN202892604 U CN 202892604U
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- China
- Prior art keywords
- cup
- atomizing cup
- bowl cover
- atomizing
- main body
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- Expired - Fee Related
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Abstract
The utility model discloses an anesthesia circuit ultrasonic atomizer which comprises a base and a main body. A power switch, a fine spray amount adjusting knob and a timer switch are arranged on the front panel of the main body. An atomizing cup outer cup is arranged on the base. The top of the atomizing cup is provided with a cup cover which is provided with a venting port in the top and an air inlet in the side. The atomizing cup outer cup is provided with a pharmaceutical liquid atomizing cup. The venting port and the air inlet are international standardized connectors of the anesthesia circuit. A pressure type one-way opening drug injection port is further formed in the top of the cup cover. The cup cover and the atomizing cup outer cup are sealed, and the cup cover and the pharmaceutical liquid atomizing cup are sealed. A spherical shake membrane is arranged between the bottom of the pharmaceutical liquid atomizing cup and the atomizing cup outer cup. The anesthesia circuit ultrasonic atomizer is used for atomizing treatment or dosing through a trachea during mechanical ventilation of patients with general anesthesia. The atomizing cup and the cup cover are disposable, and are packaged individually and sealed to be used after disinfection, and therefore cross infection due to repeat use is avoided.
Description
Technical field
This utility model relates to a kind of medical auxiliary equipment, relates in particular to a kind of ultrasound atomizer.
Background technology
The applicable object of common medical atomized machine is the patient of autonomous respiration, belongs to open spray patterns, is divided into ultrasonic atomizatio machine and Compressed Air Nebulizer.But, at the general anesthesia During Mechanical Ventilation, need with nebulae inhalation or very few through the atomising device of trachea administration, can not satisfy the patient and carry out nebulae inhalation or through the needs of trachea drug treatment, brought very large difficulty for above-mentioned treatment at the general anesthesia During Mechanical Ventilation.
The utility model content
For above-mentioned prior art, this utility model provides a kind of ultrasound atomizer for anaesthetic circuit, this utility model ultrasound atomizer can be connected with the loop of anesthetic machine or respirator, directly atomization gas is imported patient pulmonary, finishes the atomization inspiration treatment when being similar to autonomous respiration.
In order to solve the problems of the technologies described above, this utility model is used for the technical scheme that the ultrasound atomizer of anaesthetic circuit is achieved: comprise base, described base is provided with main body and a cavity, the front panel of described main body is provided with on and off switch, mist amount adjusting knob and timer switch, described cavity is provided with the atomizing cup outer cup, be provided with the medical liquid atomizing cup in the described atomizing cup outer cup, described atomizing cup outer cup is provided with dividing plate, and this dividing plate is divided into up and down two independently spaces with the atomizing cup outer cup; The top of described atomizing cup outer cup is provided with bowl cover, the cylinder outer wall internal orifice of described bowl cover is a cylinder and is deep into the middle part of medical liquid atomizing cup, form an annular space between the outer wall of described medical liquid atomizing cup and described cylinder, the top of described bowl cover is provided with mist exhausting port, the side of described bowl cover is provided with air inlet, and described air inlet and described annular space connect; Described mist exhausting port is connected the International standardization interface that is connected with anaesthetic circuit with air inlet; The top of described bowl cover also is provided with medicine-pouring port, and described medicine-pouring port is the unidirectional opening of pressure-type; Between described bowl cover and the described atomizing cup outer cup, be between described bowl cover and the described medical liquid atomizing cup and be tightly connected; Be provided with sphere concussion film between the bottom of described medical liquid atomizing cup and the described atomizing cup outer cup; Described atomizing cup outer cup, medical liquid atomizing cup and bowl cover are disposable product.
This practical information is used for the ultrasound atomizer of anaesthetic circuit, wherein, also is provided with power supply indicator and water level indicator light on the front panel of described main body.The wall of described cavity is provided with spout hole.The top of described main body is provided with handle and quantity switch of air.Be fixed with C type clamp on the rear board of described main body.
Compared with prior art, the beneficial effects of the utility model are:
This utility model can be used in the general anesthesia During Mechanical Ventilation, needs with nebulae inhalation or in the patient treatment of trachea administration.Wherein atomizing cup and bowl cover are designed to disposable independent packaging, and the rear encapsulation of sterilization is stand-by, has avoided reusable cross infection problem.
Description of drawings
Fig. 1 is the front view that this utility model is used for the ultrasound atomizer of anaesthetic circuit;
Fig. 2 is the top view of ultrasound atomizer shown in Figure 1;
Fig. 3 is the left view of ultrasound atomizer shown in Figure 1;
Fig. 4 is the mobile direction sketch map of atomization gas in the use procedure of this utility model ultrasound atomizer;
Fig. 5 is that this utility model ultrasound atomizer is installed in the sketch map on the support.
Among the figure:
1-base 2-mist amount adjusting knob 3-on and off switch 4-power supply indicator
5-water level indicator light 6-timer switch 7-handle 8-mist exhausting port
9-bowl cover 10-air inlet 11-atomizing cup outer cup 12-cavity
13-quantity switch of air 14-medicine-pouring port 15-sphere concussion film 16-medical liquid atomizing cup
The 17-spout hole
The specific embodiment
Below in conjunction with the specific embodiment this utility model is described in further detail.
Such as Fig. 1, Fig. 2 and shown in Figure 3, this utility model is used for the ultrasound atomizer of anaesthetic circuit, comprise base 1, described base 1 is provided with main body and a cavity 12, the front panel of described main body is provided with on and off switch 3, mist amount adjusting knob 2, timer switch 6, power supply indicator 4 and water level indicator light 5, the top of described main body is provided with handle 7 and quantity switch of air 13, and the wall of described cavity 12 is provided with spout hole 17.
Described cavity 1 is provided with atomizing cup outer cup 11, is provided with medical liquid atomizing cup 16 in the described atomizing cup outer cup 11, and described atomizing cup outer cup 11 is provided with dividing plate, and this dividing plate is divided into up and down two independently spaces with atomizing cup outer cup 11; The top of described atomizing cup outer cup 11 is provided with bowl cover 9, the cylinder outer wall internal orifice of described bowl cover 9 is a cylinder and is deep into the middle part of medical liquid atomizing cup 11, form an annular space between the outer wall of described medical liquid atomizing cup 11 and described cylinder, the top of described bowl cover 9 is provided with mist exhausting port 8, the side of described bowl cover 9 is provided with air inlet 10, and described air inlet 10 connects with described annular space;
Described mist exhausting port 8 is connected with air inlet and is the International standardization interface that is connected with anaesthetic circuit; The top of described bowl cover 9 also is provided with medicine-pouring port 14, and described medicine-pouring port 14 is the unidirectional opening of pressure-type; Between described bowl cover 9 and the described atomizing cup outer cup 11, be between described bowl cover 9 and the described medical liquid atomizing cup 16 and be tightly connected; Shape is coincide between the bottom of described medical liquid atomizing cup 16 and described atomizing cup outer cup 11 bottoms; be provided with sphere concussion film 15 between the bottom of described medical liquid atomizing cup 16 and the described atomizing cup outer cup 11; the base of medical liquid atomizing cup 16 is served as in the bottom of atomizing cup outer cup 11, with protection sphere concussion film 15.Described atomizing cup outer cup 11, medical liquid atomizing cup 16 and bowl cover 9 are disposable product.
To install and fix in order in use being convenient to, for example, this utility model nebulizer to be installed on the support 19 commonly used in the hospital, be fixed with C type clamp 18 on the rear board of described main body, can utilize this C type clamp 18 to be fixed on the support 19, as shown in Figure 5.
This utility model can be transformed on the basis of existing ultrasound atomizer and obtain, and can support the use with anesthetic machine or respirator, need not change the overall appearance of former organic type.Mist exhausting port 8 on the bowl cover 9 is connected with air inlet is designed to the International standardization interface that can be connected with anaesthetic circuit, on the bowl cover 9 with medical liquid atomizing cup 16 above the position that aligns be provided with and be designed with the one-way pressure valve that can be connected disposable syringe, thereby medicine-pouring port 14 is formed only with the unidirectional opening of pressure-type to the required medicinal liquid of medical liquid atomizing cup 16 interior injections, can add at any time required medicinal liquid, make things convenient for medicinal liquid to inject.Be provided with directly and the extraneous spout hole that communicates at described main body 12 walls, in order to reduce pressure and overflow unnecessary water.
When this utility model used, owing to be connected in the anaesthetic circuit, therefore, the air supply plant (quantity switch of air 13 that is about on the main body top is closed) that does not use machine to carry used and is supplied gas by anesthetic machine or respirator by the loop.This utility model can use at During Mechanical Ventilation, also can use during autonomous respiration or assisted ventilation, can use in operating room, also can use at ICU.Airtight connection between atomizing cup outer cup 11, medical liquid atomizing cup 16 and the bowl cover 9, except mist exhausting port 8, medicine-pouring port 14 and 10 3 interfaces of air inlet, all the other all parts all do not communicate with the external world, adopt medical material, nontoxic to human body, anesthetic gases is had good toleration; Atomizing cup outer cup 11, medical liquid atomizing cup 16 and bowl cover 9 are disposable use, and the rear encapsulation of sterilization is stand-by, has avoided reusable cross infection problem.
When using this utility model nebulizer, at first, atomizing cup assembly (comprising atomizing cup outer cup 11, medical liquid atomizing cup 16 and bowl cover 9) is installed on the ultrasound atomizer base, anesthetic machine or respirator aspirating end are linked to each other with air inlet 10 by corrugated tubing, again mist exhausting port 8 is connected the Y shape interface by corrugated tubing, the Y shape interface other end is connected in anesthetic machine or respirator air return end by corrugated tubing, Y type interface trachea intubate; Then, will dissolve good drug solution with syringe and through medicine-pouring port 14 places of the unidirectional opening of pressure-type on atomizing cup top medicinal liquid will be added into the atomizing cup fluid reservoir.When needing to use nebulae inhalation, turn on the power switch 3, utilize mist amount adjusting knob 2 to regulate atomization quantity in required size, as seen there is atomization gas to arrive tracheal intubation by corrugated tubing during inspiratory phase, and send in the patient body, air-breathing when transferring expiratory phase to, atomizer continues to produce mist and also is stored in the atomizing cup, waits for next time inspiratory phase.So, finish the nebulae inhalation of During Mechanical Ventilation.This utility model in use atomization gas flow direction as shown in Figure 4, along A(through air inlet 10)---B(enters annular space)---C(enters medical liquid atomizing cup 16)---D(through mist exhausting port 8 for the patient).
Although the above is described this utility model in conjunction with figure; but this utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; in the situation that does not break away from this utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.
Claims (5)
1. ultrasound atomizer that is used for anaesthetic circuit, comprise base (1), described base (1) is provided with main body and a cavity (12), the front panel of described main body is provided with on and off switch (3), mist amount adjusting knob (2) and timer switch (6), described cavity (12) is provided with atomizing cup outer cup (11), be provided with medical liquid atomizing cup (16) in the described atomizing cup outer cup (11), described atomizing cup outer cup (11) is provided with dividing plate, and this dividing plate is divided into up and down two independently spaces with atomizing cup outer cup (11); The top of described atomizing cup outer cup (11) is provided with bowl cover (9), the cylinder outer wall internal orifice of described bowl cover (9) is a cylinder and is deep into the middle part of medical liquid atomizing cup (11), form an annular space between the outer wall of described medical liquid atomizing cup (11) and described cylinder, the top of described bowl cover (9) is provided with mist exhausting port (8), the side of described bowl cover (9) is provided with air inlet (10), and described air inlet (10) connects with described annular space; It is characterized in that:
Described mist exhausting port (8) is connected 10 with air inlet) be the International standardization interface that is connected with anaesthetic circuit; The top of described bowl cover (9) also is provided with medicine-pouring port (14), and described medicine-pouring port (14) is the unidirectional opening of pressure-type; Between described bowl cover (9) and the described atomizing cup outer cup (11), be between described bowl cover (9) and the described medical liquid atomizing cup (16) and be tightly connected; Be provided with sphere concussion film (15) between the bottom of described medical liquid atomizing cup (16) and the described atomizing cup outer cup (11); Described atomizing cup outer cup (11), medical liquid atomizing cup (16) and bowl cover (9) are disposable product.
2. described ultrasound atomizer for anaesthetic circuit according to claim 1 is characterized in that: also be provided with power supply indicator (4) and water level indicator light (5) on the front panel of described main body.
3. described ultrasound atomizer for anaesthetic circuit according to claim 1, it is characterized in that: the wall of described cavity (12) is provided with spout hole (17).
4. described ultrasound atomizer for anaesthetic circuit according to claim 1, it is characterized in that: the top of described main body is provided with handle (7) and quantity switch of air (13).
5. described ultrasound atomizer for anaesthetic circuit according to claim 1 is characterized in that: be fixed with C type clamp (18) on the rear board of described main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570936 CN202892604U (en) | 2012-11-01 | 2012-11-01 | Anesthesia circuit ultrasonic atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220570936 CN202892604U (en) | 2012-11-01 | 2012-11-01 | Anesthesia circuit ultrasonic atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892604U true CN202892604U (en) | 2013-04-24 |
Family
ID=48113327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220570936 Expired - Fee Related CN202892604U (en) | 2012-11-01 | 2012-11-01 | Anesthesia circuit ultrasonic atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390249A (en) * | 2016-11-03 | 2017-02-15 | 上海思乐得不锈钢制品有限公司 | Atomizing cup |
-
2012
- 2012-11-01 CN CN 201220570936 patent/CN202892604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390249A (en) * | 2016-11-03 | 2017-02-15 | 上海思乐得不锈钢制品有限公司 | Atomizing cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |