CN206548955U - Inhalational anesthesia device - Google Patents
Inhalational anesthesia device Download PDFInfo
- Publication number
- CN206548955U CN206548955U CN201621249977.8U CN201621249977U CN206548955U CN 206548955 U CN206548955 U CN 206548955U CN 201621249977 U CN201621249977 U CN 201621249977U CN 206548955 U CN206548955 U CN 206548955U
- Authority
- CN
- China
- Prior art keywords
- valve
- heat
- breathing mask
- anesthesia
- inhalational
- Prior art date
- 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
Links
Abstract
The utility model is related to a kind of medicine equipment, more particularly to Inhalational anesthesia device.It provides Inhalational anesthesia device, and it can quantify the input quantity for adjusting anesthetic, and improve the comfort level and sealing worn.Including high-pressure oxygen cylinder；Characterized in that, the high-pressure oxygen cylinder is connected by oxygen hose with anesthesia evaporator, the anesthesia evaporator is connected by pipeline with respiration valve, and respiration valve is connected with breathing mask；Two flexible air inlet pipes of breathing mask are provided through on the breathing mask.
Description
Technical field
The utility model is related to a kind of medicine equipment, more particularly to Inhalational anesthesia device.
Background technology
Inhalation anesthesia is the alveolar that arcotic or anesthetic are sent into patient by mechanical circuit, forms arcotic gas
Partial pressure, is permeated into after blood, and inhibitory action directly occurs for Central nervous system, so as to produce the effect of general anesthesia.
Small-sized operation takes open drop method to anesthesia of patient sometimes, but its depth of anesthesia is whard to control, and to breathing
There is the progress of stimulation, influence patient status and operation in road；Also take injecting anesthetic, but during the anesthesia of injecting anesthetic
Allow whard to control with postanesthetic recovery, suction-type anesthesia can overcome the defect that drop method and injection are anaesthetized.But, it is existing
Inhalational anesthesia device inaccurate, the problem of waste gas of anesthesia is easily revealed that there is dosage.
The content of the invention
The defect that the utility model is present aiming at prior art is there is provided Inhalational anesthesia device, and it can quantify and adjust
The input quantity of anesthetic is saved, and improves the comfort level and sealing worn.
To achieve the above object, the utility model provides Inhalational anesthesia device, including high-pressure oxygen cylinder；Its feature exists
In the high-pressure oxygen cylinder is connected by oxygen hose with anesthesia evaporator, and the anesthesia evaporator is connected by pipeline and respiration valve
Connect, respiration valve is connected with breathing mask；Two flexible air inlet pipes of breathing mask are provided through on the breathing mask.
Anesthetic inlet and evaporation delivery outlet are provided with the top of the anesthesia evaporator, the evaporation delivery outlet is provided with use
In the electric control valve of control anaesthetic vaporizer.
Upper and lower part two spaces are divided into by dividing plate in the anesthesia evaporator, the top of the upper space is set
Have and temperature sensor is provided with gas flow sensor, the side wall of upper space, the lower space is zone of heating, the heating
It is filled with layer in heat-conducting medium, heat-conducting medium and is provided with heat-generating pipe.
The electric valve controller and master controller for controlling electric control valve are additionally provided with the top of anesthesia evaporator；Should
Master controller is made up of control unit, display unit, push-button unit and power subsystem；Control unit respectively with display unit, press
Key unit, electric valve controller, heat-generating pipe, temperature sensor, gas flow sensor and power subsystem are connected；It is described electronic
Valve positioner is connected with electric control valve.
The interface of the respiration valve and breathing mask is provided with elastic metallic set, and the outside of elastic metallic set is provided with
External screw thread, the inner side of elastic metallic set sets rubber sleeve, and flexible air inlet pipe is passed through out of elastic metallic set, and elastic metallic set is outer
Side is provided with the inside of truncated cone-shaped fastening cap, truncated cone-shaped fastening cap and is provided with the internal thread being engaged with the external screw thread.（Breathing
The interface of mask is additionally provided with the internal thread being engaged with elastic metallic set；Elastic metallic set is compressed by rubber sleeve, with entering
Tracheae is sealed）.
As a kind of preferred scheme of the present utility model, pressure-reducing valve and voltage-stablizer are provided with described high-pressure oxygen cylinder,
It is provided with the high-pressure oxygen cylinder on adjusting knob, the oxygen hose and is provided with pressure gauge.
As another preferred scheme of the present utility model, lid is provided with described anesthetic inlet.
As another preferred scheme of the present utility model, described heat-conducting medium is conduction oil.
As another preferred scheme of the present utility model, the dividing plate is insulating heat-conductive plate.
As another preferred scheme of the present utility model, the insulating heat-conductive sheet material matter is thermal conductive ceramic plate.
As another preferred scheme of the present utility model, the junction of the respiration valve and breathing mask is also socketed with
One is used for sealed rubber washer.
As another preferred scheme of the present utility model, the main control chip of described control unit uses single-chip microcomputer.
As another preferred scheme of the present utility model, the edge of the breathing mask uses elastomeric material.
The utility model beneficial effect compared with prior art.
The utility model conveys oxygen and anesthetic gases using flexible air inlet pipe, can be in breathing mask according to user
Facial characteristics flexibly bent, flexible air inlet pipe is directly anchored in the nasal cavity of user, gas effciency is improved,
Reduce dilution of the gas circulation to anesthetic gases.Length can be adjusted flexibly by elastic metallic set in flexible air inlet pipe, use circle
Platform shape fastening cap carries out compressional deformation to elastic metallic set, and rubber sleeve is fixed and sealed to flexible air inlet pipe.
The edge of the utility model breathing mask uses elastomeric material, improves the comfort level and sealing worn.
The utility model utilizes heat temperature raising in the heat-generating pipe insertion conduction oil in zone of heating, and then in anesthesia evaporator
Liquid anaesthetic agent heated in the way of uniformly heating, overcome the heating of existing utilization heating rod and be also easy to produce iron rust, water
The shortcomings of dirt and uneven heating.It causes heating-up temperature in heating surface (area) (HS evenly, and effect is more preferable.
The electric valve controller and master controller for controlling electric control valve are additionally provided with the top of anesthesia evaporator；Control
Unit one processed can control heat-generating pipe to be stopped, work as temperature by temperature sensor collecting temperature information when temperature is too high
Worked on when below standard；Two can gather oxygen flow information by gas flow sensor, and control display unit is shown
The numerical value, when numerical value is excessive, can manually adjust adjusting knob.Three information that can be inputted according to push-button unit are to electrically operated valve
Controller transmits control signal, to adjust the folding degree of electric control valve, is finally reached the output of regulation arcotic.
Brief description of the drawings
The utility model is described further with reference to the accompanying drawings and detailed description.The utility model protection domain
It is not only limited to the statement of herein below.
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model respiration valve and breathing mask connection diagram.
Fig. 3 is the utility model respiration valve and breathing mask junction partial cutaway schematic.
In figure, 1 it is adjusting knob, 2 is pressure-reducing valve, 3 is high-pressure oxygen cylinder, 4 is handle, 5 is lid, 6 is voltage-stablizer, 7
It is oxygen hose for pressure gauge, 8,9 be respiration valve, 10 be rubber washer, 11 be breathing mask, 12 be electric control valve, 13 is
Controller, 14 be gas flow sensor, 15 be temperature sensor, 16 be zone of heating, 17 be anesthesia evaporator, 18 be edge,
19 it is flexible air inlet pipe, 20 be fastening cap, 21 be elastic metallic set, 22 is rubber sleeve.
Embodiment
As shown in figure 1, the utility model includes high-pressure oxygen cylinder 3；Characterized in that, the high-pressure oxygen cylinder 3 passes through oxygen
Tracheae 8 is connected with anesthesia evaporator 17, and the anesthesia evaporator 17 is connected by pipeline with respiration valve 9, the respiration valve 9
It is connected with breathing mask 11；Two flexible air inlet pipes 19 of breathing mask 11 are provided through on the breathing mask 11.
The top of anesthesia evaporator 17 is provided with anesthetic inlet and evaporation delivery outlet, the evaporation delivery outlet and set
There is the electric control valve 12 for controlling anaesthetic vaporizer；Anesthetic is injected in anesthesia evaporator 17 by anesthetic inlet.
It is divided into the anesthesia evaporator 17 by dividing plate at the top of upper and lower part two spaces, the upper space and is set
It is equipped with gas flow sensor 14, the side wall of upper space and is provided with temperature sensor 15, the lower space is zone of heating
16, interior be filled with heat-conducting medium, heat-conducting medium of the zone of heating 16 is provided with heat-generating pipe；The upper space is liquid anaesthetic agent
Contain area.
The top of anesthesia evaporator 17 is additionally provided with electric valve controller 13 and master control for controlling electric control valve 12
Device 13 processed；The master controller 13 is made up of control unit, display unit, push-button unit and power subsystem；Control unit respectively with
Display unit, push-button unit, electric valve controller 13, heat-generating pipe, temperature sensor 15, gas flow sensor 14 and power supply
Unit is connected；The electric valve controller 13 is connected with electric control valve 12.
The ZXQ2004 type controls that the model Shanghai Nai Ding Self controlling valves Co., Ltd of the motorized adjustment valve control produces
Device 13 processed.
The type small-flow gas flow sensings of CAFS 3000 of the model consensic companies of gas flow sensor 14
Device 14.
Electric control valve 12 uses electronic type steam control valve.
The interface of the respiration valve 9 and breathing mask 11 is provided with outside elastic metallic set 21, elastic metallic set 21
Side is provided with external screw thread, and the inner side of elastic metallic set 21 sets rubber sleeve 22, and flexible air inlet pipe 19 is out of elastic metallic set 21
Pass through, the outside of elastic metallic set 21 is provided with truncated cone-shaped fastening cap 20, the inner side of truncated cone-shaped fastening cap 20 be provided with it is described outer
The internal thread that screw thread is engaged.The interface of breathing mask 11 is additionally provided with covers 21 internal threads being engaged with elastic metallic；Bullet
Property metallic sheath 21 is compressed by rubber sleeve 22, with the air inlet seal of tube.
Control unit one can control heat-generating pipe to stop by the collecting temperature information of temperature sensor 15 when temperature is too high
Work, works on when temperature is below standard；Two can gather oxygen flow information by gas flow sensor 14, and control
Display unit shows the numerical value, when numerical value is excessive, can manually adjust adjusting knob 1.Three can input according to push-button unit
Information transmits control signal to electric valve controller 13, to adjust the folding degree of electric control valve 12, is finally reached regulation
The output of arcotic.The main control chip of described control unit uses single-chip microcomputer, and control unit includes single-chip microcomputer and its peripheral circuit.
Because control unit, power subsystem etc. are this area routine techniques, it is not added with repeating herein.
It is provided with described high-pressure oxygen cylinder 3 on pressure-reducing valve 2 and voltage-stablizer 6, the high-pressure oxygen cylinder 3 and is provided with regulation
Pressure gauge 7 is provided with knob 1, the oxygen hose 8.
Lid 5 is provided with described anesthetic inlet.
Described heat-conducting medium is conduction oil.
The dividing plate is insulating heat-conductive plate.
The insulating heat-conductive sheet material matter is thermal conductive ceramic plate.
The junction of the respiration valve 9 and breathing mask 11, which is also socketed with one, is used for sealed rubber washer 10.
The edge 18 of the breathing mask 11 uses elastomeric material.
The utility model conveys oxygen and anesthetic gases using flexible air inlet pipe 19, basis can make in breathing mask 11
The facial characteristics of user is flexibly bent, and flexible air inlet pipe 19 is directly anchored in the nasal cavity of user, gas is improved
Utilization rate, reduces dilution of the gas circulation to anesthetic gases.Flexible air inlet pipe 19 can be adjusted flexibly by elastic metallic set 21
Length, carries out compressional deformation, rubber layer is consolidated to flexible air inlet pipe 19 using truncated cone-shaped fastening cap 20 to elastic metallic set 21
Fixed and sealing.
It is understood that specifically described above with respect to of the present utility model, be merely to illustrate the utility model and not
The technical scheme described by the utility model embodiment is limited to, it will be understood by those within the art that, still can be with
The utility model is modified or equivalent substitution, to reach identical technique effect；As long as satisfaction uses needs, all in this reality
Within new protection domain.
Claims (9)
1. Inhalational anesthesia device, including high-pressure oxygen cylinder；Characterized in that, the high-pressure oxygen cylinder passes through oxygen hose and anesthesia
Evaporator is connected, and the anesthesia evaporator is connected by pipeline with respiration valve, and respiration valve is connected with breathing mask；The breathing
Two flexible air inlet pipes of breathing mask are provided through on mask；
Anesthetic inlet and evaporation delivery outlet are provided with the top of the anesthesia evaporator, the evaporation delivery outlet is provided with for controlling
The electric control valve of anaesthetic vaporizer processed；
It is divided into the anesthesia evaporator by dividing plate at the top of upper and lower part two spaces, the upper space and is provided with gas
Temperature sensor is provided with body flow sensor, the side wall of upper space, the lower space is in zone of heating, the zone of heating
Filled with heat-conducting medium, heat-generating pipe is provided with heat-conducting medium；
The electric valve controller and master controller for controlling electric control valve are additionally provided with the top of anesthesia evaporator；The master control
Device processed is made up of control unit, display unit, push-button unit and power subsystem；Control unit respectively with display unit, button list
Member, electric valve controller, heat-generating pipe, temperature sensor, gas flow sensor and power subsystem are connected；The electrically operated valve
Controller is connected with electric control valve；
The interface of the respiration valve and breathing mask is provided with elastic metallic set, and the outside of elastic metallic set is provided with outer spiral shell
Line, the inner side of elastic metallic set sets rubber sleeve, and flexible air inlet pipe is passed through out of elastic metallic set, and elastic metallic set outside is set
It is equipped with the inside of truncated cone-shaped fastening cap, truncated cone-shaped fastening cap and is provided with the internal thread being engaged with the external screw thread.
2. Inhalational anesthesia device according to claim 1, it is characterised in that：Decompression is provided with the high-pressure oxygen cylinder
It is provided with valve and voltage-stablizer, the high-pressure oxygen cylinder on adjusting knob, the oxygen hose and is provided with pressure gauge.
3. Inhalational anesthesia device according to claim 1, it is characterised in that：Lid is provided with anesthetic inlet.
4. Inhalational anesthesia device according to claim 1, it is characterised in that：Described heat-conducting medium is conduction oil.
5. Inhalational anesthesia device according to claim 1, it is characterised in that：The dividing plate is insulating heat-conductive plate.
6. Inhalational anesthesia device according to claim 5, it is characterised in that：The insulating heat-conductive sheet material matter is made pottery for heat conduction
Ceramics.
7. Inhalational anesthesia device according to claim 1, it is characterised in that：The company of the respiration valve and breathing mask
The place of connecing, which is also socketed with one, is used for sealed rubber washer.
8. Inhalational anesthesia device according to claim 1, it is characterised in that：The main control chip of described control unit is used
Single-chip microcomputer.
9. Inhalational anesthesia device according to claim 1, it is characterised in that：The edge of the breathing mask is using elasticity
Quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249977.8U CN206548955U (en) | 2016-11-22 | 2016-11-22 | Inhalational anesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621249977.8U CN206548955U (en) | 2016-11-22 | 2016-11-22 | Inhalational anesthesia device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206548955U true CN206548955U (en) | 2017-10-13 |
Family
ID=60369783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621249977.8U Expired - Fee Related CN206548955U (en) | 2016-11-22 | 2016-11-22 | Inhalational anesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206548955U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096034A (en) * | 2017-12-26 | 2018-06-01 | 大连医科大学附属第二医院 | The jejunal nutrition conduit with stomach decompressor that can be sent by endoscopic forceps channel |
| CN108578861A (en) * | 2018-03-22 | 2018-09-28 | 高益世 | A kind of painless automatic anesthesia apparatus |
| CN109125877A (en) * | 2018-10-23 | 2019-01-04 | 河南省中医院（河南中医药大学第二附属医院） | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN109303624A (en) * | 2018-12-05 | 2019-02-05 | 孔德芳 | A kind of Inhalational anesthesia device |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113318313A (en) * | 2021-05-28 | 2021-08-31 | 南京市儿童医院 | Inhalation anesthesia induction device for children |
-
2016
- 2016-11-22 CN CN201621249977.8U patent/CN206548955U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096034A (en) * | 2017-12-26 | 2018-06-01 | 大连医科大学附属第二医院 | The jejunal nutrition conduit with stomach decompressor that can be sent by endoscopic forceps channel |
| CN108578861A (en) * | 2018-03-22 | 2018-09-28 | 高益世 | A kind of painless automatic anesthesia apparatus |
| CN109125877A (en) * | 2018-10-23 | 2019-01-04 | 河南省中医院（河南中医药大学第二附属医院） | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN109125877B (en) * | 2018-10-23 | 2020-11-03 | 河南省中医院（河南中医药大学第二附属医院） | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN109303624A (en) * | 2018-12-05 | 2019-02-05 | 孔德芳 | A kind of Inhalational anesthesia device |
| CN113304373A (en) * | 2021-05-26 | 2021-08-27 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113304373B (en) * | 2021-05-26 | 2023-01-20 | 新疆维吾尔自治区人民医院 | Inhalation type anesthesia device mask for anesthesia department and control method thereof |
| CN113318313A (en) * | 2021-05-28 | 2021-08-31 | 南京市儿童医院 | Inhalation anesthesia induction device for children |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206548955U (en) | Inhalational anesthesia device | |
| CN204995937U (en) | Sprayer for ENT | |
| CN107376083A (en) | A kind of multi-functional department of anesthesia's concentration adjustable type anesthesia outfit | |
| CN206325086U (en) | A kind of control device of lung ventilator | |
| CN204521730U (en) | A kind of comfortable type sputum aspirator | |
| CN106110460A (en) | Regularly type assisted respiartion machine | |
| CN211536072U (en) | Internal medicine is clinical with respiratory device | |
| CN206198441U (en) | A kind of multi-functional humidification machine | |
| CN104645470B (en) | Respiratory Medicine respirator | |
| CN208641482U (en) | A kind of novel oxygen absorption humidification bottle | |
| CN203001641U (en) | Oxygen delivery humidifier for respiration medicine | |
| CN203694328U (en) | Novel medical respirator mask | |
| CN208405680U (en) | Medical humidification device | |
| CN207734440U (en) | A kind of follow-on breathing machine humidifier device | |
| CN104288885A (en) | Moistening device for breathing machine | |
| CN106880895A (en) | A kind of division of respiratory disease oxygen humidification and oxygen container | |
| CN211434593U (en) | Oxygen flow monitor | |
| CN107174712A (en) | A kind of breathing equipment by control of breathing | |
| CN208710727U (en) | A kind of anesthesia outfit of Pain Management | |
| CN105999497A (en) | Control device of breathing machine | |
| CN203694335U (en) | Automatic pressure-regulating constant-temperature medical oxygen humidifying bottle | |
| CN205145328U (en) | Anesthesia outfit | |
| CN105233376A (en) | A medicine atomization inhaler | |
| CN206660088U (en) | A kind of acupuncture cupping glass combination unit for covering medical treatment asthma | |
| CN214859110U (en) | Whole-body meridian steam fumigation treatment equipment for Zuanshanfeng |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171013 Termination date: 20181122 |