CN209679213U - Vaporizer - Google Patents
Vaporizer Download PDFInfo
- Publication number
- CN209679213U CN209679213U CN201820906218.7U CN201820906218U CN209679213U CN 209679213 U CN209679213 U CN 209679213U CN 201820906218 U CN201820906218 U CN 201820906218U CN 209679213 U CN209679213 U CN 209679213U
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- CN
- China
- Prior art keywords
- atomizing cup
- connector
- connecting portion
- wall
- vaporizer according
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Abstract
The utility model discloses a kind of vaporizers, including atomizing cup, humidifier and the connecting tube for connecting atomizing cup and humidifier；Medicating mechanism is equipped in the atomizing cup, the medicating mechanism include be fixedly connected on chemical feed pipe at the top of atomizing cup, the sharp object that is fixedly connected at the top of atomizing cup and the mandril for being fixedly connected on atomizing cup inner wall, the utility model is not necessarily to from external dosing, it can prevent liquid medicine contamination, using safe, and reduce liquid waste.
Description
Technical field
The invention belongs to technical field of medical equipment, more particularly, to a kind of vaporizer.
Background technique
Vaporizer is mainly used for treating various respiratory diseases up and down, such as flu, fever, cough, asthma, throat
The trachea-bronchial epithelial cells such as swelling and pain, pharyngitis, rhinitis, bronchitis, pneumoconiosis, alveolar, the disease occurred in thoracic cavity.Neulized inhalation is controlled
Treatment is a kind of important and effective treatment method in respiratory system treatment, using nebulizer by medical liquid atomizing at
Molecule, drug enter respiratory tract and pulmonary deposition by way of breathing sucking, to reach painless, effectively treatment rapidly
Purpose.
When traditional vaporizer is atomized, if necessary to dosing, need to unscrew atomizing cup, such dosing ventilator oxygen
Gas air-flow will cause hydrojet, waste drug dose；And may result in bacterium entrance, conditions of patients is further aggravated.
Summary of the invention
The present invention for overcome the deficiencies in the prior art, provides a kind of vaporizer of internal dosing.
To achieve the goals above, the invention adopts the following technical scheme: a kind of vaporizer, including atomizing cup, spray
Mist mechanism and the connecting tube for connecting atomizing cup and humidifier, the atomizing cup is interior to be equipped with medicating mechanism；The medicating mechanism packet
After including the chemical feed pipe being threadedly connected at the top of atomizing cup, the elastic rod with sharp portion, corresponding to elastic rod on atomizing cup inner wall
The mandril and be set to atomizing cup lateral wall press section corresponding with mandril that side is equipped with；The present invention is not necessarily to from external dosing, can
To prevent liquid medicine contamination, use is safe, and reduces liquid waste.
Further, the press section is recessed inwardly by atomizing cup outer wall and is formed.
Further, the chemical feed pipe includes third interconnecting piece and puncture corresponding with sharp portion portion, the puncture
Portion's wall thickness is less than the wall thickness of third interconnecting piece.
Further, the puncture portion is the membrane structure that can be punctured by sharp portion.
Further, the humidifier includes injection spray pipe, the tee tube being connected with injection spray pipe left end and is connected with tee tube
Mouth containing mouth.
Further, the tee tube is equipped with the first connector, the second connector and third connector, first connector
It is connected with the second connector with mouth containing mouth, third connector is connected with injection spray pipe left end.
Further, first connector includes first connecting portion and second connecting portion, and the wall thickness of first connecting portion is less than
The wall thickness of second connecting portion, the middle part of the first connecting portion are equipped with through-hole, and the inner wall of first connecting portion is equipped with seal groove.
Further, the mouth containing mouth is equipped with the interconnecting piece connecting with the tee tube.
In conclusion of the invention is a little: chemical feed pipe is arranged in atomizing cup, and sealing is kept when use, avoids medicine
Object pollution.Press section is arranged in atomizing cup outer wall, needs directly press press section when dosing, pushes push rod mobile, push rod pushes away
Dynamic elasticity bar is mobile, so that the sharp portion of elastic rod contacts chemical feed pipe, and then chemical feed pipe is punctured, so that medical fluid enters atomizing cup
It is interior, it is easy to operate, and medical fluid will not be wasted.Entire dosing process is all not required to and contacting external air, can prevent liquid medicine contamination,
Using safer.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the cross-sectional view of tee tube of the present invention.
Fig. 3 is the enlarged diagram of part A.
Fig. 4 is the cross-sectional view of present invention mouth containing mouth.
Fig. 5 is the partial sectional view of atomizing cup of the present invention.
Fig. 6 is the installation diagram for sucking mouth and tee tube.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention
Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figures 1 to 6, a kind of vaporizer, including atomizing cup 1, humidifier and connection atomizing cup and spraying machine
The connecting tube 2 of structure.Specifically, atomizing cup 1 is equipped with medicating mechanism, medicating mechanism includes being threadedly connected to adding for 1 top of atomizing cup
Pencil 106, chemical feed pipe is the tubular body of upper end opening, and the wall thickness of third interconnecting piece is greater than the wall thickness in puncture portion.Puncture portion is excellent
Select rubber film.Be fixedly connected on the elastic rod with sharp portion at the top of atomizing cup 1, elastic rod can be made of plastics, by with
Second connecting portion 313 and sharp portion the 107a composition connected at the top of atomizing cup, second connecting portion have good elasticity, Ke Yibao
Card sharp portion resets after piercing through puncture portion.Humidifier includes injection spray pipe 4, the tee tube being connected with injection spray pipe left end 3 and with three
The connected mouth containing mouth 5 of siphunculus.Above-mentioned tee tube is equipped with the first connector 31, the second connector 32 and third connector 33, above-mentioned
First connector and the second connector are connected with mouth containing mouth, and the first connector and second to connect mouth structure identical, when wherein one
When a connection mouth containing mouth, another is sealed with lid, and third connector is connected with injection spray pipe left end.Specifically, the first connector
31 include first connecting portion 311 and second connecting portion 313, and the wall thickness of first connecting portion is less than the wall thickness of second connecting portion, the
The middle part of one interconnecting piece is equipped with through-hole 312, and the inner wall of first connecting portion is equipped with seal groove 314.Guaranteeing can be tight-lipped solid with mouth containing
The connection of sealing.It sucks mouth and is equipped with interconnecting piece 5, the interconnecting piece is equipped with retention mechanism.Specifically, retention mechanism includes the company of being set to
The fixation hole of socket part outer wall, be fixedly connected with the spring 53 of fixation hole bottom, the protrusion 52 being fixedly connected with spring upper end and
Sealing ring 54 set on face outside interconnecting piece, of courses, and other elastic components also may be selected herein.It is equipped in injection spray pipe 4 unidirectional
Valve is flow backwards with the gas for preventing patient from breathing out and enters medicinal liquid cavity formation pollution.
The working principle of the invention is: before atomization, infusion of medicine chemical feed pipe required for being atomized, then by sealing cover
It covers in dosing tube opening, is that outside air not can enter chemical feed pipe.In atomization process, when needing dosing, firmly pressing pressing
Portion 108 keeps mandril 109 mobile, and mandril pushes sharp object 107 mobile to the puncture portion of chemical feed pipe 106, then pierces through chemical feed pipe,
Then press section is discharged, sharp object resets, and medical fluid is flowed out from chemical feed pipe.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment should fall within the scope of the present invention.
Claims (8)
1. a kind of vaporizer, the connecting tube (2) including atomizing cup (1), humidifier and connection atomizing cup and humidifier,
Medicating mechanism is equipped in the atomizing cup (1)；It is characterized by: the medicating mechanism includes being threadedly connected at the top of atomizing cup
Chemical feed pipe (106), the elastic rod (107) with sharp portion (107a) correspond to what elastic rod rear side was equipped on atomizing cup inner wall
One mandril (109) and be set to atomizing cup lateral wall press section (108) corresponding with mandril.
2. vaporizer according to claim 1, it is characterised in that: the press section (108) from atomizing cup outer wall to
Sunken inside is formed.
3. vaporizer according to claim 1, it is characterised in that: the chemical feed pipe (106) includes third interconnecting piece
(106a) and puncture corresponding with the sharp portion (107a) portion (106b), puncture portion wall thickness are less than third interconnecting piece
Wall thickness.
4. vaporizer according to claim 3, it is characterised in that: the puncture portion (106b) is can be by sharp portion
The membrane structure that (107a) is punctured.
5. vaporizer according to claim 1, it is characterised in that: the humidifier includes injection spray pipe (4) and spray
The mouth containing mouth (5) mist pipe left end connected tee tube (3) and be connected with tee tube.
6. vaporizer according to claim 5, it is characterised in that: the tee tube be equipped with the first connector (31),
Second connector (32) and third connector (33), first connector and the second connector are connected with mouth containing mouth, and third connects
Interface is connected with injection spray pipe left end.
7. vaporizer according to claim 6, it is characterised in that: first connector (31) includes the first connection
Portion (311) and second connecting portion (313), the wall thickness of first connecting portion are less than the wall thickness of second connecting portion, the first connecting portion
Middle part be equipped with through-hole (312), the inner wall of first connecting portion is equipped with seal groove (314).
8. vaporizer according to claim 5, it is characterised in that: the mouth containing mouth (5) is equipped with and the tee tube
The interconnecting piece of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906218.7U CN209679213U (en) | 2018-06-12 | 2018-06-12 | Vaporizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820906218.7U CN209679213U (en) | 2018-06-12 | 2018-06-12 | Vaporizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679213U true CN209679213U (en) | 2019-11-26 |
Family
ID=68593550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820906218.7U Active CN209679213U (en) | 2018-06-12 | 2018-06-12 | Vaporizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679213U (en) |
-
2018
- 2018-06-12 CN CN201820906218.7U patent/CN209679213U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |