CN203447595U - Suction type visible laryngeal spray - Google Patents
Suction type visible laryngeal spray Download PDFInfo
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- CN203447595U CN203447595U CN201320555144.4U CN201320555144U CN203447595U CN 203447595 U CN203447595 U CN 203447595U CN 201320555144 U CN201320555144 U CN 201320555144U CN 203447595 U CN203447595 U CN 203447595U
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- suction
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Abstract
A suction type visible laryngeal spray comprises a spraying and sucking head, a double-chamber glass bottle and a rubber air bag. The suction type visible laryngeal spray is characterized in that a spraying port of the spraying and sucking head is communicated with a spraying pipe, and a sucking port of the spraying and sucking head is communicated with a sucking pipe. A glass bottle fixing cap is arranged at the rear portions of the spraying pipe and the sucking pipe, the double-chamber glass bottle is buckled to the lower portion of the glass bottle fixing cap, a catheter communicated with the spraying pipe is arranged in a dosing chamber of the double-chamber glass bottle, and a catheter communicated with the sucking pipe is arranged in a suction chamber. The tail ends of the spraying pipe and the sucking pipe are connected with the rubber air bag through conversion valves, and an optical fiber is arranged between the spraying pipe and the sucking pipe. Under the premise of remaining main functions and characteristics of the existing laryngeal spray, a suction function and a lighting function are added. A tee joint capable of being externally connected with aspirators is additionally arranged to solve the problem that sucked objects cannot be sucked out due to insufficient suction when suction is performed, and therefore, the suction type visible laryngeal spray can be suitable for multiple working environments. The suction type visible laryngeal spray has the advantages of being simple in structure, convenient to install and disinfect and simple in application method.
Description
Technical field
This utility model relates to technical field of medical instruments, specifically the visual laryngeal spray of a kind of attraction type.
Background technology
as everyone knows, in medical procedure, in order to make the medicines such as anesthesia enter accurately nasal cavity, oral cavity or throat, often use laryngeal spray.At present, use more singlehanded formula double tube sprayer to be formed by two-tube fog-spray nozzle, vial and rubber pneumatic bag.Its basic mechanical design feature index is as follows: 1, spray coverage and be no less than 350mm, area of dispersion is not less than 150mm2; 2, spraying chieftain is flexible, can make vertical direction and be no less than up and down 60 degree, and adjusting place is without in the dead of night; 3, check valve has good one-way ventilating performance.Above-mentioned two-tube fog-spray nozzle is double venturi single jet shower nozzle specifically, and vial is only also single chamber medicine bottle, that is to say that it can only realize the effect of spraying, patient often need to gargle in therapeutic process, delay therapeutic efficiency, simultaneously because himself does not possess illumination original paper, in use doctor also learns and wears head lamp and throw light on, the effect of illumination also depends on the factors such as the brightness of head lamp and angle, the spraying degree of depth, and the craftsmenship of use is higher.
Utility model content
The purpose of this utility model is to provide the visual laryngeal spray of a kind of attraction type, and it not only has spraying function, also has suction function and visual function.
The technical scheme that this utility model adopts is: the visual laryngeal spray of this attraction type comprises spray suction nozzle, two chambers vial and rubber pneumatic bag, its technical essential is: on described spray suction nozzle, be provided with a spout and a suction inlet, the spout of spray suction nozzle is communicated with, sprays suction nozzle suction inlet with jet pipe is communicated with suction pipe; At the rear portion of jet pipe and suction pipe, be provided with vial locking cap, vial locking cap bottom clamping a pair of chamber vial, two chambers of two chambers vial be all with pressure compensation opening give coyote hole and suction chamber, give to be provided with in coyote hole in a conduit being communicated with jet pipe, suction chamber, to be provided with a conduit being communicated with suction pipe; The end of jet pipe and suction pipe is connected rubber pneumatic bag by switching valve, is also provided with the optical fibers of being powered by button cell between jet pipe and suction pipe.
In order to adjust fixedly optical fibers, jet pipe and suction pipe outside between spray suction nozzle and two chambers vial are set with adjustment clip.
Being attracted thing and may being difficult for being sucked out due to suction deficiency in order to prevent from attracting, on suction pipe, be provided with can external suction pump threeway.
Advantage and the good effect that the utlity model has are: keeping under the prerequisite of former laryngeal spray major function and feature, suction function and illumination functions have been increased, wherein realize suction function and only need be adjusted to suction pipe side by switching valve, can, by the unnecessary medicinal liquid of ejection or secretions sucking-off at any time, needn't allow patient spue or swallow; And illumination functions is realized by the fiber-optic illuminated of being powered by button cell, needn't apply head lamp or other illuminations.Consider being attracted thing and may being difficult for being sucked out due to suction deficiency while attracting simultaneously, set up can external suction pump threeway, make this utility model be suitable for more working environments.It also possess simple in structure, install and the advantage such as sterilization is convenient, using method is simple.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of two chambers vial in Fig. 1.
Sequence number explanation in figure: 1 spray suction nozzle, 2 suction pipes, 3 adjust clip, 4 threeways, 5 button cells, 6 switching valves, 7 rubber pneumatic bags, 8 negative pressure catheters, 9 pairs of chamber vials, 10 vial locking caps, 11 jet pipes, 12 optical fiberss, 13 pressure compensation openings, 14 give coyote hole, 15 suction chambers, 16 next doors, 17 delivery catheters.
The specific embodiment
According to Fig. 1, describe concrete structure of the present utility model in detail.The visual laryngeal spray of this attraction type comprises spray suction nozzle 1, two chambers vial 9 and rubber pneumatic bag 7, on spray suction nozzle, is provided with a spout and a suction inlet, and the spout of spray suction nozzle is communicated with suction pipe 2 with the suction inlet that jet pipe 11 is communicated with, sprays suction nozzle; At the rear portion of jet pipe and suction pipe, be provided with vial locking cap 10, vial locking cap bottom clamping a pair of chamber vial 9, two chambers of two chambers vial be all with pressure compensation opening 13 give coyote hole 14 and suction chamber 15, give to be provided with in coyote hole in a delivery catheter being communicated with jet pipe 17, suction chamber, to be provided with a negative pressure catheter being communicated with suction pipe 8; The end of jet pipe and suction pipe is connected rubber pneumatic bag 7 by switching valve 6, is also provided with the optical fibers 12 of being powered by button cell 5 between jet pipe and suction pipe.
In order to adjust fixedly optical fibers, the jet pipe between spray suction nozzle and two chambers vial and suction pipe outside are set with adjusts clip 3.
Being attracted thing and may being difficult for being sucked out due to suction deficiency in order to prevent from attracting, on suction pipe, be provided with can external suction pump threeway 4.
Using method:
1, first medicinal liquid is poured into the administration of two chambers vial indoor, then install.
2, spray is during medicine, and switching valve is adjusted to jet pipe side, the optical fibers luminous lighting of being powered by button cell 5, and the spray suction nozzle place that aims at the mark, then pinches with hands the ball of calming the anger, and can spray vaporific medicinal liquid; If medicinal liquid is too much or secretions is more need to attract time, switching valve is adjusted to suction pipe side, the optical fibers luminous lighting that attracts (supine patient better effects if) to be powered by button cell 5 simultaneously.
When if 3 different parts need medication, can stir spray suction nozzle and adjust angle.
After finishing using, storage carries out disinfection.
Sterilization method:
1, after medicinal liquid is finished, will sprays suction nozzle water and rinse, and then pressure rubber pneumatic bag be pinched to water suction with hands and rinse, and prevent from spraying suction nozzle and stop up, finally clean two chambers vial.
2, the spray structure except rubber pneumatic bag, optical fibers can carry out disinfection indeformable in 100 ℃ of high temperature.
3,2% intensified glutaraldehyde sterilization, a wide spectrum, efficient and quick disinfectant, when pH is 7.5～8.5, can kill vegetative forms of bacteria, brood cell, fungus and virus, brood body and fungus are killed to the time and only need 1～2 min, virus (comprising HBV) is only needed to 10min, to metallic weapon non-corrosiveness.Its life cycle is long, zest is little, safety low-poison, moderate.With 2% intensified glutaraldehyde, soak whole spray suction nozzle (spray, in suction pipe also inspiration medicinal liquid), standby with normal saline flushing after 10min.Place 2 h used time not above, need soaking disinfection again.
4, spray suction nozzle also roasting, 2% iodine tincture of available consideration alcohol burner add 75% ethanol, 0.5% povidone iodine wiping, 75% ethanol, electrolyzed oxidizing water and rinse 20s.
If 5 spray suction nozzles and spray, suction pipes meet while stopping up, apply 75% soak with ethanol and dissolve, as do not dredged again pushing rubber pneumatic bag in appropriate 75% ethanol injection drug storage chamber, just can dredge; Application syringe positive pressure wash or electric suction apparatus vacuum suction; Application operation on tonsils steel wire is dredged, and various obstructions all can prove effective.
Claims (3)
1. the visual laryngeal spray of attraction type, it comprises spray suction nozzle, two chambers vial and rubber pneumatic bag, it is characterized in that: on described spray suction nozzle, be provided with a spout and a suction inlet, the spout of spray suction nozzle is communicated with, sprays suction nozzle suction inlet with jet pipe is communicated with suction pipe; At the rear portion of jet pipe and suction pipe, be provided with vial locking cap, vial locking cap bottom clamping a pair of chamber vial, two chambers of two chambers vial be all with pressure compensation opening give coyote hole and suction chamber, give to be provided with in coyote hole in a conduit being communicated with jet pipe, suction chamber, to be provided with a conduit being communicated with suction pipe; The end of jet pipe and suction pipe is connected rubber pneumatic bag by switching valve, is also provided with the optical fibers of being powered by button cell between jet pipe and suction pipe.
2. the visual laryngeal spray of attraction type according to claim 1, is characterized in that: jet pipe and suction pipe outside between described spray suction nozzle and two chambers vial are set with adjustment clip.
3. the visual laryngeal spray of attraction type according to claim 1, is characterized in that: on suction pipe, be provided with can external suction pump threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555144.4U CN203447595U (en) | 2013-09-09 | 2013-09-09 | Suction type visible laryngeal spray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320555144.4U CN203447595U (en) | 2013-09-09 | 2013-09-09 | Suction type visible laryngeal spray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447595U true CN203447595U (en) | 2014-02-26 |
Family
ID=50127502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320555144.4U Expired - Fee Related CN203447595U (en) | 2013-09-09 | 2013-09-09 | Suction type visible laryngeal spray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447595U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721925A (en) * | 2015-03-17 | 2015-06-24 | 吉林大学 | Portable ear-nose-throat administrating device not prone to being blocked |
-
2013
- 2013-09-09 CN CN201320555144.4U patent/CN203447595U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104721925A (en) * | 2015-03-17 | 2015-06-24 | 吉林大学 | Portable ear-nose-throat administrating device not prone to being blocked |
| CN104721925B (en) * | 2015-03-17 | 2018-05-18 | 吉林大学 | A kind of portable ear nose larynx delivery device being not easy to plug |
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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: 20140226 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |