CN213048868U - Anesthetic atomizing device - Google Patents
Anesthetic atomizing device Download PDFInfo
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- CN213048868U CN213048868U CN202021389166.4U CN202021389166U CN213048868U CN 213048868 U CN213048868 U CN 213048868U CN 202021389166 U CN202021389166 U CN 202021389166U CN 213048868 U CN213048868 U CN 213048868U
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Abstract
The utility model provides an anesthetic atomizing device belongs to medical auxiliary assembly technical field for solve current atomizing equipment with high costs, the atomization inefficiency, operate inconvenient technical problem. The anesthetic dress that the allotment is good is in the stock solution bottle, the casing left side is provided with the stock solution bottle connecting seat of being connected with the stock solution bottle, the oxygen hose is pegged graft on the air inlet, the breathing pipe is pegged graft on the gas vent, be provided with the peristaltic pump in the casing, the atomizer, battery and controller, the inside pipette of having inserted of stock solution bottle, the upper end and the peristaltic pump of pipette are connected, the peristaltic pump is connected with the atomizer, the gas outlet and the intake pipe of atomizer pass through tee bend and blast pipe intercommunication, be provided with the heating chamber on the blast pipe. The utility model extracts anesthetic through the peristaltic pump, the atomizer atomizes, atomized anesthetic mixed oxygen is heated by the heating cavity and then is inhaled by human body, the safety is high, and the anesthetic effect is good; the device is small in size, low in cost and convenient to operate, and provides convenience for anesthesia operation of medical personnel.
Description
Technical Field
The utility model belongs to the technical field of medical auxiliary assembly, a atomizing device, especially an anesthetic atomizing device is related to.
Background
Anesthetic is a drug or non-drug method used to make the body or body part temporarily lose the reversible sensation and pain sensation, and is usually used in surgery or some diseases treatment. The anesthetic is classified into an inhalation anesthetic, an intravenous anesthetic, and an animal composite anesthetic.
The inhalation anesthetic is a volatile liquid or gas, is mainly used for general anesthesia and continuous anesthesia, enters a human body through a respiratory tract, inhibits cerebral cortex from shallow to deep, and disappears the mind of the human body. The inhalation anesthetic is required to be atomized by an atomization device so as to be inhaled by a human body.
If the common atomizer is adopted to atomize the anesthetic, the anesthetic atomization efficiency is low, and the operation is very inconvenient; the special anesthetic atomization equipment is large in size, high in equipment cost, inconvenient to carry and inconvenient to develop medical care work. The portable anesthetic atomizing device which is small in size, high in atomizing efficiency and convenient to operate is needed, and convenience is brought to anesthesia operation of medical workers.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided an anesthetic atomizing device, the technical problem that the device will solve is: how to design an atomization device special for anesthetic, which has high atomization efficiency, small volume, low cost and convenient operation.
The purpose of the utility model can be realized by the following technical proposal:
an anesthetic atomization device comprises a shell and a liquid storage bottle, wherein a prepared anesthetic is arranged in the liquid storage bottle, the left side of the shell is provided with a liquid storage bottle connecting seat, the liquid storage bottle is detachably connected with the liquid storage bottle connecting seat, the left side of the shell is provided with an air inlet, an air inlet pipe is communicated with an air inlet pipe, the right side of the shell is provided with an air outlet, the air outlet is communicated with an exhaust pipe, an oxygen pipe is inserted into the air inlet, one end of a breathing pipe is inserted into the air outlet, the other end of the breathing pipe is connected with a breathing mask, a peristaltic pump, an atomizer, a storage battery and a controller are arranged in the shell, a liquid suction pipe is inserted into the liquid storage bottle, the upper end of the liquid suction pipe is connected with a liquid inlet of the peristaltic pump, a liquid outlet of the peristaltic pump is connected with a liquid inlet of the atomizer, an air outlet, the peristaltic pump, the atomizer, the second electromagnetic valve and the storage battery are all electrically connected with the controller.
The utility model discloses a theory of operation is: at first pour into stock solution bottle with the anesthetic of allotting in, be connected stock solution bottle and stock solution bottle connecting seat, the pipette inserts in the stock solution bottle, insert the oxygen hose on the air inlet, insert the breathing pipe on the gas vent, the anesthetic suction of peristaltic pump operation in with the stock solution bottle is carried to the atomizer, the atomizer atomizes the anesthetic, atomizing anesthetic and oxygen mix through the together blast pipe that gets into of tee bend, the mist discharges into the breathing pipe through the gas vent, patient inhales the anesthetic mist through the respirator of breathing pipe tip and carries out the anesthesia, mixed oxygen delivery security is high, anesthesia effect is good.
The air inlet pipe is provided with a first electromagnetic valve which is respectively electrically connected with the storage battery and the controller, and the first electromagnetic valve controls oxygen to enter.
Be provided with heating chamber and temperature sensor on the blast pipe, the heating chamber is located between tee bend and the second solenoid valve, and the blast pipe passes the heating chamber and is connected with the second solenoid valve, heating chamber respectively with battery and controller electric connection, temperature sensor is used for detecting the interior mist's of blast pipe temperature.
The mixed gas is heated to 25-30 ℃ through the heating cavity, the temperature is moderate, a human body can feel relaxed and comfortable after inhaling, the anesthetic effect is improved, the atomized anesthetic can be prevented from being condensed, the temperature sensor monitors the gas temperature in real time, and the heating temperature of the heating cavity is controlled through the controller.
An electric heating wire and a spiral pipe are arranged in the heating cavity, the electric heating wire is fixed on the inner wall of the heating cavity, the spiral pipe is positioned in the middle of the heating cavity, one end of the spiral pipe is connected with the exhaust pipe, and the other end of the spiral pipe is connected with a second electromagnetic valve;
structure more than adopting, the mist anesthetic and the mist process of oxygen from the spiral pipe, can make both mixtures more even, and electric heating wire gives the spiral pipe heating, through spiral pipe heating mist, can improve heating effect.
The casing lower part is provided with the landing leg, the landing leg bottom bonds there is anti-skidding rubber pad, the casing front portion is provided with control panel, display screen and switch, control panel and display screen all with controller electric connection, the last a plurality of control button that is provided with of control panel, control button includes feed liquor adjustment button, the switch button that admits air, atomizing control button, temperature regulation button, exhaust shift knob, the display screen is used for showing each part operating condition, the top of casing is provided with the handle, be convenient for portable, the back of casing is provided with dustproof grid and the mouth that charges, the mouth that charges is connected with the battery, be used for charging for the battery, dustproof grid passes through bolt releasable connection with the casing, dustproof grid inboard is equipped with the dust screen.
Stock solution bottle and stock solution bottle connecting seat pass through threaded connection, and the stock solution bottle upper end sets up the external screw thread, is equipped with the internal thread in the stock solution bottle connecting seat, and stock solution bottle junction are provided with the gasket, increase sealing performance, and air inlet and gas vent department are furnished with dustproof gum cover, and when the device did not use, air inlet and gas vent department sheathed dustproof gum cover in, can effectively prevent dust, fungi-proofing.
The stock solution bottle is transparent material, is provided with the liquid level scale on the body of stock solution bottle, can clearly see the liquid level of anaesthetic in the stock solution bottle, also can know the use amount of anaesthetic fast.
The controller adopts PLC single chip microcomputer control, the controller includes the feed liquor control unit, the control unit admits air, atomizing the control unit, a display element, temperature detecting element, heating the control unit, exhaust the control unit and timing control unit, feed liquor control unit control peristaltic pump, the first solenoid valve of control unit control of admitting air, atomizing the control unit control atomizer, display element control display screen, temperature sensor is connected to the temperature detecting unit, heating the control unit control heating chamber, exhaust the control unit control second solenoid valve, timing control unit is used for setting for atomizing gas delivery time, control anesthesia time.
Compared with the prior art, the anesthetic atomization device has the following advantages:
1. during the external transparent stock solution bottle is packed into to the anesthetic, the air inlet is connected to the oxygen hose, and the respiratory tube is connected the exhaust port and can be used, and convenient operation draws the anesthetic through the peristaltic pump, and the atomizer atomizes, and the anesthetic mixed oxygen of atomizing after carries the security high, and anesthesia effect is good.
2. The mixed gas is heated by the heating cavity, a human body feels comfortable after inhaling, the mixed gas is heated by the spiral pipe, the mixed gas is uniformly mixed, and the heating efficiency is high.
3. Small volume, low cost and convenient carrying, and provides convenience for anesthesia operation of medical personnel.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a rear view structure diagram of the present invention;
FIG. 4 is a schematic structural view of a heating chamber of the present invention;
fig. 5 is a schematic diagram of the structure of the control system of the present invention;
in the figure: 1-shell, 2-liquid storage bottle, 3-oxygen tube, 4-respiratory tube, 5-respiratory mask, 6-air inlet, 7-air outlet, 8-pipette, 9-control panel, 10-display screen, 11-power switch, 12-support leg, 13-handle, 14-air inlet tube, 15-air outlet tube, 16-peristaltic pump, 17-a first electromagnetic valve, 18-an atomizer, 19-a tee joint, 20-a heating cavity, 21-a second electromagnetic valve, 22-a temperature sensor, 23-a storage battery, 24-a controller, 25-a liquid storage bottle connecting seat, 26-a gasket, 27-a dustproof rubber sleeve, 28-a dustproof grid, 29-a charging port, 30-an electric heating wire and 31-a spiral pipe.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-4, the embodiment provides an anesthetic atomizing device, which includes a housing 1 and a liquid storage bottle 2, wherein a prepared anesthetic is contained in the liquid storage bottle 2, the left side of the housing 1 is provided with a liquid storage bottle connecting seat 25, the liquid storage bottle 2 is detachably connected with the liquid storage bottle connecting seat 25, the left side of the housing 1 is provided with an air inlet 6, the air inlet 6 is communicated with an air inlet pipe 14, the right side of the housing 1 is provided with an air outlet 7, the air outlet 7 is communicated with an exhaust pipe 15, an oxygen pipe 3 is inserted into the air inlet 6, one end of a breathing pipe 4 is inserted into the air outlet 7, the other end of the breathing pipe 4 is connected with a breathing mask 5, the housing 1 is internally provided with a peristaltic pump 16, an atomizer 18, a storage battery 23 and a controller 24, a liquid suction pipe 8 is inserted into the liquid storage bottle 2, the upper end of the, the gas outlet of the atomizer 18 and the gas inlet pipe 14 are communicated with the gas outlet pipe 15 through a tee joint 19, a second electromagnetic valve 21 is arranged on the gas outlet pipe 15, the second electromagnetic valve 21 controls the discharge of the atomized mixed gas of anesthetic and oxygen, and the peristaltic pump 16, the atomizer 18, the second electromagnetic valve 21 and the storage battery 23 are all electrically connected with a controller 24; at first pour into stock solution bottle 2 with the anesthetic of allotment in, be connected stock solution bottle 2 with stock solution bottle connecting seat 25, pipette 8 inserts in stock solution bottle 2, insert oxygen hose 3 on air inlet 6, insert respiratory tube 7 on gas vent 7, 16 operations of peristaltic pump are with the anesthetic suction of stock solution bottle 2 in and carry to atomizer 18, atomizer 18 atomizes the anesthetic, atomizing anesthetic and oxygen mix through 19 together entering blast pipe 15 of tee bend, the mist is discharged respiratory tube 4 through gas vent 7, patient inhales the anesthesia mist through respiratory mask 5 of 4 tip of respiratory tube and carries out the anesthesia, mixed oxygen delivery security is high, anesthesia effect is good.
The air inlet pipe 14 is provided with a first electromagnetic valve 17, the first electromagnetic valve 17 is respectively electrically connected with the storage battery 23 and the controller 24, and the first electromagnetic valve 17 controls the oxygen to enter.
A heating cavity 20 and a temperature sensor 22 are arranged on the exhaust pipe 15, the heating cavity 20 is positioned between the tee joint 19 and the second electromagnetic valve 21, the exhaust pipe 15 penetrates through the heating cavity 20 to be connected with the second electromagnetic valve 21, the heating cavity 20 is respectively electrically connected with a storage battery 23 and a controller 24, and the temperature sensor 22 is used for detecting the temperature of mixed gas in the exhaust pipe 15; the mixed gas is heated to 25-30 ℃ through the heating cavity 20, the temperature is moderate, a human body can feel relaxed and comfortable after inhaling, the anesthetic effect is improved, the atomized anesthetic can be prevented from being condensed, the temperature sensor 22 monitors the gas temperature in real time, and the heating temperature of the heating cavity 20 is controlled through the controller 24.
An electric heating wire 30 and a spiral pipe 31 are arranged in the heating cavity 20, the electric heating wire 30 is fixed on the inner wall of the heating cavity 20, the spiral pipe 31 is positioned in the middle of the heating cavity 20, one end of the spiral pipe 31 is connected with the exhaust pipe 15, and the other end of the spiral pipe 31 is connected with the second electromagnetic valve 21; the mixed gas of the atomized anesthetic and the oxygen passes through the spiral tube 31, so that the anesthetic and the oxygen can be mixed more uniformly, the spiral tube 31 is heated by the electric heating wire 30, and the mixed gas is heated by the spiral tube 31, so that the heating effect can be improved.
The lower part of the shell 1 is provided with supporting legs 12, the bottom of the supporting legs 12 is bonded with an anti-skidding rubber pad, the front part of the shell 1 is provided with a control panel 9, a display screen 10 and a power switch 11, the control panel 9 and the display screen 10 are both electrically connected with a controller 24, the control panel 9 is provided with a plurality of control buttons, the control buttons comprise liquid inlet adjusting buttons, an air inlet switch button, an atomization control button, a temperature adjusting button, an exhaust switch button, the display screen is used for displaying the working state of each part, the top of the shell 1 is provided with a handle, the shell 1 is convenient to carry, the back of the shell 1 is provided with a dustproof grid 28 and a charging port 29, the charging port 29 is connected with a storage battery 23, the storage battery is charged, the dustproof grid 28 and the shell.
The liquid storage bottle 2 is made of transparent materials, a liquid level scale is arranged on the bottle body of the liquid storage bottle 2, the liquid level of the anesthetic in the liquid storage bottle 2 can be clearly seen, and the usage amount of the anesthetic can be rapidly known.
The utility model discloses a theory of operation:
when in use, the prepared anesthetic is poured into the liquid storage bottle 2, the liquid storage bottle 2 is connected with the liquid storage bottle connecting seat 25, the pipette 8 is inserted into the liquid storage bottle 2, the oxygen tube 3 is inserted on the air inlet 6, the breathing tube 7 is inserted on the air outlet 7, the power switch 11 is turned on, the air inlet switch, the liquid inlet switch, the atomization switch, the heating switch and the exhaust switch are turned on through a control button on a control panel 9, the peristaltic pump 16 operates to suck out the anesthetic in the liquid storage bottle 2 and convey the anesthetic to the atomizer 18, the atomizer 18 atomizes the anesthetic, the atomized anesthetic and oxygen enter the exhaust pipe 15 through the tee joint 19 to be mixed, mixed gas in the exhaust pipe 15 is introduced into the spiral pipe 31 in the heating cavity, the heating cavity 20 heats the spiral pipe 31, the mixed gas is exhausted into the breathing pipe 4 through the exhaust port 7, and a patient inhales the anesthetic mixed gas through the breathing mask 5 at the end part of the breathing pipe 4 to perform anesthesia; the anesthesia time can be set through a control button on a control panel, and after the time is up, the controller 24 automatically closes the second electromagnetic valve 21, the peristaltic pump 16 and the atomizer 18; the temperature sensor 22 detects the temperature of the mixed gas in the exhaust pipe 15, the temperature information is displayed on the display screen 10, the heating cavity 20 is adjusted through the temperature adjusting button, the temperature of the mixed gas is kept at 25-30 ℃, a human body can feel relaxed and comfortable after inhaling, the anesthetic effect is improved, and the atomized anesthetic can be prevented from being condensed; when anesthesia is not needed, the peristaltic pump 16 and the atomizer 18 are turned off, and oxygen can be continuously delivered; after the practical use is finished, the oxygen tube 3 and the breathing tube 4 are pulled out, and the dustproof rubber sleeve 27 is sleeved on the air inlet 6 and the air outlet 7.
The utility model provides an anesthetic atomization device, anesthetic is filled into an external transparent liquid storage bottle 2, an oxygen pipe 3 is connected with an air inlet 6, a breathing pipe 7 is connected with an air outlet 7 for use, the operation is convenient, anesthetic is extracted through a peristaltic pump 16, an atomizer 18 atomizes, the conveying safety of atomized anesthetic mixed oxygen is high, and the anesthetic atomization effect is good; the mixed gas is heated through the heating cavity 20, a human body feels comfortable after inhaling, the mixed gas is heated through the spiral pipe 31 and is uniformly mixed, and the heating efficiency is high; small volume, low cost and convenient carrying, and provides convenience for anesthesia operation of medical personnel.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An anesthetic atomizing device comprises a shell (1) and a liquid storage bottle (2), and is characterized in that a liquid storage bottle connecting seat (25) is arranged on the left side of the shell (1), the liquid storage bottle (2) is detachably connected with the liquid storage bottle connecting seat (25), an air inlet (6) is arranged on the left side of the shell (1), the air inlet (6) is communicated with an air inlet pipe (14), an air outlet (7) is arranged on the right side of the shell (1), the air outlet (7) is communicated with an exhaust pipe (15), an oxygen pipe (3) is inserted into the air inlet (6), one end of a breathing pipe (4) is inserted into the air outlet (7), the other end of the breathing pipe (4) is connected with a breathing mask (5), a peristaltic pump (16), an atomizer (18), a storage battery (23) and a controller (24) are arranged in the shell (1), a peristaltic pump (8) is inserted into the liquid storage bottle (2), the upper end of the liquid suction, the liquid outlet of peristaltic pump (16) is connected with the liquid inlet of atomizer (18), and the gas outlet and intake pipe (14) of atomizer (18) are through tee bend (19) and blast pipe (15) intercommunication, are provided with second solenoid valve (21) on blast pipe (15), and peristaltic pump (16), atomizer (18), second solenoid valve (21) and battery (23) all with controller (24) electric connection.
2. An anaesthetic atomizing device according to claim 1 characterized in that the air inlet pipe (14) is provided with a first electromagnetic valve (17), the first electromagnetic valve (17) is electrically connected with a storage battery (23) and a controller (24) respectively.
3. An anesthetic atomizing apparatus according to claim 2, wherein a heating chamber (20) and a temperature sensor (22) are disposed on the exhaust pipe (15), the heating chamber (20) is located between the tee joint (19) and the second electromagnetic valve (21), the exhaust pipe (15) passes through the heating chamber (20) and is connected to the second electromagnetic valve (21), and the heating chamber (20) is electrically connected to the storage battery (23) and the controller (24), respectively.
4. An anesthetic atomizing apparatus according to claim 3, wherein an electric heating wire (30) and a spiral tube (31) are provided in said heating chamber (20), the electric heating wire (30) is fixed to the inner wall of the heating chamber (20), the spiral tube (31) is located at the center of the heating chamber (20), one end of the spiral tube (31) is connected to the exhaust pipe (15), and the other end of the spiral tube (31) is connected to the second solenoid valve (21).
5. The anesthetic atomizing device according to claim 4, characterized in that a support leg (12) is arranged at the lower part of the housing (1), an anti-skid rubber pad is bonded at the bottom of the support leg (12), a control panel (9), a display screen (10) and a power switch (11) are arranged at the front part of the housing (1), the control panel (9) and the display screen (10) are both electrically connected with a controller (24), a plurality of control buttons are arranged on the control panel (9), a handle is arranged at the top part of the housing (1), a dustproof grid (28) and a charging port (29) are arranged at the back part of the housing (1), the charging port (29) is connected with a storage battery (23), the dustproof grid (28) is detachably connected with the housing (1) through a bolt, and a dustproof net is arranged at the inner side of the dustproof grid (28).
6. The anesthetic atomizing device according to any one of claims 1 to 5, wherein the liquid storage bottle (2) is connected with the liquid storage bottle connecting seat (25) through threads, an external thread is arranged at the upper end of the liquid storage bottle (2), an internal thread is arranged in the liquid storage bottle connecting seat (25), a gasket (26) is arranged at the joint of the liquid storage bottle (2) and the liquid storage bottle, and a dustproof rubber sleeve (27) is arranged at the air inlet (6) and the air outlet (7).
7. The anesthetic atomizing device according to claim 6, characterized in that the liquid storage bottle (2) is made of transparent material, and a liquid level scale is arranged on the body of the liquid storage bottle (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389166.4U CN213048868U (en) | 2020-07-15 | 2020-07-15 | Anesthetic atomizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389166.4U CN213048868U (en) | 2020-07-15 | 2020-07-15 | Anesthetic atomizing device |
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| Publication Number | Publication Date |
|---|---|
| CN213048868U true CN213048868U (en) | 2021-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021389166.4U Active CN213048868U (en) | 2020-07-15 | 2020-07-15 | Anesthetic atomizing device |
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| CN (1) | CN213048868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225166A (en) * | 2022-01-24 | 2022-03-25 | 别广新 | Adjustable medical atomizer and working method thereof |
| CN114949502A (en) * | 2022-06-20 | 2022-08-30 | 内江市第一人民医院 | A circulation close formula anesthesia machine for anesthesia branch of academic or vocational study |
-
2020
- 2020-07-15 CN CN202021389166.4U patent/CN213048868U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225166A (en) * | 2022-01-24 | 2022-03-25 | 别广新 | Adjustable medical atomizer and working method thereof |
| CN114225166B (en) * | 2022-01-24 | 2024-01-09 | 深圳市万雾互联科技有限公司 | Adjustable medical atomizer and working method thereof |
| CN114949502A (en) * | 2022-06-20 | 2022-08-30 | 内江市第一人民医院 | A circulation close formula anesthesia machine for anesthesia branch of academic or vocational study |
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