CN204072994U - A kind of Anesthesia Department sprayer unit - Google Patents
A kind of Anesthesia Department sprayer unit Download PDFInfo
- Publication number
- CN204072994U CN204072994U CN201420544711.0U CN201420544711U CN204072994U CN 204072994 U CN204072994 U CN 204072994U CN 201420544711 U CN201420544711 U CN 201420544711U CN 204072994 U CN204072994 U CN 204072994U
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- China
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- cavity
- air duct
- axle core
- liquid containing
- plug
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Abstract
The utility model discloses a kind of Anesthesia Department sprayer unit, effectively can control spray value and spray into speed, comprising housing, electromagnetic coil, axle core, spring, liquid containing bottle, plug, spraying nozzle; The first cavity, the second cavity, the air duct that are communicated with successively is provided with in housing, connecting portion is provided with in first cavity and the second cavity, axle core first end inserts described first cavity, second end inserts the second cavity, electromagnetic coil to be arranged in the first cavity and external circuits, and plug is arranged in the second cavity, and plug lower surface and axle core second end are fixed, spring first end is fixed on connecting portion, and spring second end is fixed on plug; Opening is established at air duct two ends, first opening connects air and blasts device, second opening connects liquid containing bottle, filling opening is established in liquid containing bottle upper end, liquid outlet is established away from air duct second opening side, drain pipe is connected with liquid containing bottle by liquid outlet, and drain pipe periphery is provided with check-valves, and drain pipe end is provided with spraying nozzle.
Description
Technical field
This utility model relates to medical instruments field, relates to a kind of Anesthesia Department sprayer unit in particular.
Background technology
Before being performed a surgical operation to throat in throat, first with anesthetic atomizer, throat is anaesthetized.The aerosol apparatus that existing anesthesia section office use, this kind of aerosol apparatus comprises air inlet pipe, liquid containing bottle and conduit, wherein air inlet pipe and airbags, the medicinal liquid being arranged in liquid containing bottle is made to flow to spraying nozzle with conduit by blasting air in liquid containing bottle, but this device needs real-time extruding gasbag, can not ensure that the pressure in liquid containing bottle remains in certain scope, make it the requirement of the speed meeting the spray dosage of medicine and the medicinal liquid of ejection.
Utility model content
Based on the technical problem that background technology exists, the utility model proposes with a kind of discharge rate that effectively can control to spray and the Anesthesia Department's sprayer unit spraying into speed.
A kind of Anesthesia Department sprayer unit that the utility model proposes, comprises housing, electromagnetic coil, axle core, spring, liquid containing bottle, plug, spraying nozzle, described housing is cylindric, the first cavity is provided with in housing, second cavity, air duct, described first cavity, second cavity, air duct is communicated with successively, connecting portion is provided with in first cavity and the second cavity, described axle core first end inserts described first cavity, axle core second end inserts the second cavity, described electromagnetic coil to be arranged in the first cavity and to be set in axle core periphery, described electromagnetic coil external circuits, described plug is arranged in the second cavity and also can moves up and down in the air passageway, plug lower surface and axle core second end are fixed, spring first end is fixed on connecting portion, spring second end is fixed on plug, air duct two ends are provided with opening, first opening connects air and blasts device, second opening connects liquid containing bottle, filling opening is established in liquid containing bottle upper end, liquid outlet is established away from air duct second opening side, drain pipe is connected with liquid containing bottle by liquid outlet, and drain pipe periphery is provided with check-valves, and drain pipe end is provided with spraying nozzle.
Preferably, described spraying nozzle is provided with some groups of spouts, often organizes spout and comprises some targeting ports, and described targeting port is the arrangement of product word.
Preferably, described air blasts device and is set in outside air duct, is communicated with air duct is seamless.
Preferably, described drain pipe is arranged with pipe box, described pipe box is bent inwardly into bending cambered surface, and described bending cambered surface is provided with some salient points, and described salient point curved surface of going for a stroll is evenly distributed.
Preferably, described check-valves is arranged between spraying nozzle and liquid outlet.
Preferably, described spring and described axle core are coaxially arranged.
A kind of Anesthesia Department sprayer unit that the utility model proposes, by constantly blasting air in the air passageway, the axle core being arranged in the second cavity is guided to move up and down at the electromagnetic coil of the first cavity by electromagnetic action, realize the blocking to air duct or conducting, regulate the amount of blasting of air, and then adjustable spraying shower nozzle sprays speed and the dosage of medicinal liquid.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Anesthesia Department's aerosol apparatus that the utility model proposes;
Fig. 2 is the sectional view with liquid containing bottle coupling part in Fig. 1;
Fig. 3 is the structural representation of spraying nozzle in Fig. 1;
Fig. 4 is the structural representation of drain pipe and pipe box in Fig. 1.
Label declaration: 1, axle core, 2, electromagnetic coil, 3, spring, 4, housing, 5, air blasts device, 6, plug, 7, the first cavity, the 8, second cavity, 9, air duct, 10, spraying nozzle, 101, targeting port, 11, drain pipe, 12, pipe box, 13, check-valves, 14, liquid containing bottle, 15, salient point.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of Anesthesia Department sprayer unit that the utility model proposes; Fig. 2 is the structure sectional view with liquid containing bottle coupling part in Fig. 1.Fig. 3 is the structural representation of spraying nozzle in Fig. 1.Fig. 4 is the structural representation of drain pipe and pipe box in Fig. 1.
Referring to figs. 1 through Fig. 4, a kind of Anesthesia Department sprayer unit that the utility model proposes, comprises housing 4, electromagnetic coil 2, axle core 1, spring 3, liquid containing bottle 14, plug 6, spraying nozzle 10, described housing 4 is cylindric, the first cavity 7 is provided with in housing, second cavity 8, air duct 9, described first cavity 7, second cavity 8, air duct 8 is communicated with successively, connecting portion is provided with in first cavity 7 and the second cavity 8, described axle core 1 first end inserts described first cavity 7, axle core 1 second end inserts the second cavity 8, described electromagnetic coil 2 to be arranged in the first cavity 7 and to be set in axle core 1 periphery, described electromagnetic coil 2 external circuits, described plug 6 is arranged in the second cavity 8 and also can moves up and down in air duct 9, plug 6 lower surface and axle core 1 second end are fixed, spring 3 first end is fixed on connecting portion, spring 3 second end is fixed on plug 6, air duct 9 two ends are provided with opening, first opening connects air and blasts device 5, described air blasts device 5 for aerator, second opening connects liquid containing bottle 14, filling opening is established in liquid containing bottle 14 upper end, and establish liquid outlet away from air duct 9 second opening side, drain pipe 11 is connected with liquid containing bottle 14 by liquid outlet, drain pipe 11 periphery is provided with check-valves 13, and drain pipe 11 end is provided with spraying nozzle 10.
Electromagnetic coil 2 is communicated with external circuits, produce magnetic field, axle core 1 moves up and down along the length direction of axle core 1 by the active force in magnetic field, realize the blocking to air duct 9 or conducting, because air duct 9 blasts air in real time, under the effect of axle core 1, make adjustable by air duct 9 air entered in liquid containing bottle 14, have impact on the medicament straying quatity of spraying nozzle 10 and spray medicine speed, accomplished it accurately control; In drain pipe 11 periphery, check-valves 13 is installed, effectively can prevents medicinal liquid from entering drain pipe 11 when spraying terminates, the medicinal liquid in tube for transfusion is polluted.
In such scheme, spraying nozzle 10 is provided with some groups of spouts, often organizes spout and comprises some targeting ports 101, the arrangement in triangle disposition of described targeting port 101, more realistic spraying demand, and the dead angle of anesthesia is less; Air blasts device 5 and is set in outside air duct 9, and be communicated with air duct 9 is seamless, seal is more excellent; Check-valves 13 is arranged between spraying nozzle 10 and liquid outlet, easier for installation, coordinates actual working environment; Spring 3 is coaxial setting with described axle core 1, and the motion of axle core 1 is more reliable.
In specific design process, described drain pipe 11 is arranged with pipe box 12, described pipe box 12 is bent inwardly into bending cambered surface, and described bending cambered surface is provided with some salient points 15, and described salient point 15 curved surface of going for a stroll is evenly distributed, patient is being implemented in operation, convenient for the control of spraying nozzle, and sleeve pipe is provided with some salient points, and frictional force between palm is larger, not easily there is hands sliding, ensure that the effect of spraying pesticide of aerosol apparatus.
A kind of Anesthesia Department sprayer unit that the utility model proposes, by constantly blasting air in the air passageway, the axle core being arranged in the second cavity is guided to move up and down at the electromagnetic coil of the first cavity by electromagnetic action, realize the blocking to air duct or conducting, regulate the amount of blasting of air, and then adjustable spraying shower nozzle sprays speed and the dosage of medicinal liquid.
The above; be only this utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that this utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (6)
1. Anesthesia Department's sprayer unit, is characterized in that, comprises housing, electromagnetic coil, axle core, spring, liquid containing bottle, plug, spraying nozzle, described housing is cylindric, the first cavity is provided with in housing, second cavity, air duct, described first cavity, second cavity, air duct is communicated with successively, connecting portion is provided with in first cavity and the second cavity, described axle core first end inserts described first cavity, axle core second end inserts the second cavity, described electromagnetic coil to be arranged in the first cavity and to be set in axle core periphery, described electromagnetic coil external circuits, described plug is arranged in the second cavity and also can moves up and down in the air passageway, plug lower surface and axle core second end are fixed, spring first end is fixed on connecting portion, spring second end is fixed on plug, air duct two ends are provided with opening, first opening connects air and blasts device, second opening connects liquid containing bottle, filling opening is established in liquid containing bottle upper end, liquid outlet is established away from air duct second opening side, drain pipe is connected with liquid containing bottle by liquid outlet, and drain pipe periphery is provided with check-valves, and drain pipe end is provided with spraying nozzle.
2. Anesthesia Department according to claim 1 sprayer unit, is characterized in that, described spraying nozzle is provided with some groups of spouts, often organizes spout and comprises some targeting ports, and described targeting port is triangle disposition arrangement.
3. Anesthesia Department according to claim 1 sprayer unit, is characterized in that, described air blasts device and is set in outside air duct, is communicated with air duct is seamless.
4. Anesthesia Department according to claim 1 sprayer unit, is characterized in that, described drain pipe is arranged with pipe box, and described pipe box is bent inwardly into bending cambered surface, and described bending cambered surface is provided with some salient points, and described salient point curved surface of going for a stroll is evenly distributed.
5. Anesthesia Department according to claim 1 sprayer unit, is characterized in that, described check-valves is arranged between spraying nozzle and liquid outlet.
6. Anesthesia Department according to claim 1 sprayer unit, is characterized in that, described spring and described axle core are coaxially arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544711.0U CN204072994U (en) | 2014-09-22 | 2014-09-22 | A kind of Anesthesia Department sprayer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420544711.0U CN204072994U (en) | 2014-09-22 | 2014-09-22 | A kind of Anesthesia Department sprayer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204072994U true CN204072994U (en) | 2015-01-07 |
Family
ID=52165765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420544711.0U Expired - Fee Related CN204072994U (en) | 2014-09-22 | 2014-09-22 | A kind of Anesthesia Department sprayer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204072994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575509A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Insect repelling cable |
| CN109621106A (en) * | 2018-04-19 | 2019-04-16 | 董连鹏 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
-
2014
- 2014-09-22 CN CN201420544711.0U patent/CN204072994U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575509A (en) * | 2015-08-27 | 2016-05-11 | 顾钰锋 | Insect repelling cable |
| CN105575509B (en) * | 2015-08-27 | 2017-09-29 | 龚华英 | Expelling parasite cable |
| CN109621106A (en) * | 2018-04-19 | 2019-04-16 | 董连鹏 | A kind of Respiratory Medicine atomized medicine introducing device of adjustable injection speed |
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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: 20150107 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |