CN107913450B - Electromagnetic control formula anesthesia machine jar that volatilizees - Google Patents
Electromagnetic control formula anesthesia machine jar that volatilizees Download PDFInfo
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- CN107913450B CN107913450B CN201711168799.5A CN201711168799A CN107913450B CN 107913450 B CN107913450 B CN 107913450B CN 201711168799 A CN201711168799 A CN 201711168799A CN 107913450 B CN107913450 B CN 107913450B
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- air pressure
- anesthetic
- volatilization
- main
- pressure adjustment
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/01—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes specially adapted for anaesthetising
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/104—Preparation of respiratory gases or vapours specially adapted for anaesthetics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2006—Control of fluid pressure characterised by the use of electric means with direct action of electric energy on controlling means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
- A61M2202/0241—Anaesthetics; Analgesics
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
Abstract
The invention discloses an electromagnetic control type anesthesia machine volatilization tank which comprises a main hollow shell, wherein a supporting substrate of an integrated structure with the main hollow shell is arranged at the bottom of the main hollow shell, a volatilization space is arranged at the center inside the main hollow shell, an annular vacuum area is arranged at the outer side of the volatilization space inside the main hollow shell, a main telescopic space is arranged right above the volatilization space inside the main hollow shell, a main iron core is arranged right above the main telescopic space inside the main hollow shell, and a main coil is sleeved outside the main iron core. The device is provided with an air pressure adjusting and controlling mechanism, can be adjusted and controlled through the size of current, and has the effects of simple and convenient adjustment and control, so that the air pressure is effectively controlled.
Description
Technical Field
The invention relates to the technical field of anesthesia, in particular to an electromagnetic control type anesthesia machine volatilization pot.
Background
At present, in a medical place, for a patient in a large-scale operation, an anesthetic is indispensable, the main function of the anesthetic is to relieve the pain of the patient at the operation position, air in an anesthetic volatilization tank is mixed gas, when the anesthetic volatilization tank is used, a larger influence factor is the pressure of the internal air pressure, the air pressure control is only the air pressure set at the beginning of work, the internal air pressure is continuously reduced along with the work, and therefore, a common anesthetic volatilization tank has a larger limitation.
Disclosure of Invention
The invention aims to provide an electromagnetic control type anesthesia machine volatilization pot to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an electromagnetic control type anesthesia machine volatilization tank comprises a main hollow shell, wherein a supporting substrate of an integrated structure is arranged at the bottom of the main hollow shell, a volatilization space is arranged at the center inside the main hollow shell, an annular vacuum area is arranged at the outer side of the volatilization space inside the main hollow shell, a main telescopic space is arranged right above the volatilization space inside the main hollow shell, a main iron core is arranged right above the main telescopic space inside the main hollow shell, a main coil is sleeved outside the main iron core, a current controller is arranged on the side surface of the main hollow shell, the current input end of the main coil is connected with the current output end of the current controller through a main guide wire, a main permanent magnet is arranged inside the main hollow shell, the center of the bottom surface of the main permanent magnet is provided with a telescopic rod, the rod body of the telescopic rod penetrates through the volatilization space, one end of the telescopic rod extends to the inside of the main telescopic space, the other end of the telescopic rod is provided with a main piston, the bottom of the volatilization space is provided with an anesthetic volatilization disc mechanism, the bottom of the side surface of the main hollow shell is provided with an anesthetic injection pipeline which is integrated with the main hollow shell, the anesthetic injection pipeline is internally provided with an anesthetic injection hole communicated with the anesthetic volatilization disc mechanism, a plunger is inserted into the anesthetic injection hole, the main hollow shell is internally provided with a main air inlet hole and a main air outlet hole at opposite ends respectively, the side surface of the main hollow shell is provided with a mixed gas discharge connecting port communicated with the main air outlet hole, the side surface of the main hollow shell is provided with a main air inlet pipeline communicated with the main air inlet hole, and the end of the main air inlet pipeline is fixed, an air inlet port of the manual air valve is fixed and communicated with an auxiliary air inlet pipeline, and a port of the auxiliary air inlet pipeline is fixed and communicated with an air pressure adjusting control mechanism; the air pressure adjusting and controlling mechanism comprises a cylindrical shell for the air pressure adjusting and controlling mechanism, a hollow area for the air pressure adjusting and controlling mechanism, a cylindrical valve for the air pressure adjusting and controlling mechanism, a permanent magnet for the air pressure adjusting and controlling mechanism, a movable plate for the air pressure adjusting and controlling mechanism, an oxygen filling hole for the air pressure adjusting and controlling mechanism, an iron core for the air pressure adjusting and controlling mechanism, a coil for the air pressure adjusting and controlling mechanism, a lead for the air pressure adjusting and controlling mechanism, an exhaust hole for the air pressure adjusting and controlling mechanism and an air flow hole for the air pressure adjusting and controlling mechanism, wherein the hollow area for the air pressure adjusting and controlling mechanism is arranged at the center of the cylindrical shell for the air pressure adjusting and controlling mechanism, the oxygen filling hole for the air pressure adjusting and controlling mechanism is arranged at one end of the hollow area for the air pressure adjusting and controlling mechanism, and one end of the, The other end of the air pressure adjusting and controlling mechanism is communicated with the hollow area for the air pressure adjusting and controlling mechanism, a permanent magnet for the air pressure adjusting and controlling mechanism is arranged in the hollow area for the air pressure adjusting and controlling mechanism of the cylindrical shell, a movable plate for the air pressure adjusting and controlling mechanism is fixed at one end of an oxygen injection hole for the air pressure adjusting and controlling mechanism of the permanent magnet for the air pressure adjusting and controlling mechanism, one end of the movable plate for the air pressure adjusting and controlling mechanism is provided with a cylindrical valve for the air pressure adjusting and controlling mechanism, the cylindrical valve for the air pressure adjusting and controlling mechanism is inserted into the oxygen injection hole for the air pressure adjusting and controlling mechanism, an iron core for the air pressure adjusting and controlling mechanism is arranged at the other side of the hollow area for the air pressure adjusting and controlling mechanism of the cylindrical shell, and a coil for the air pressure adjusting and controlling mechanism is sleeved on the side surface of the iron core for the, the inside of the cylindrical shell for the air pressure adjusting and controlling mechanism is provided with a wire for the air pressure adjusting and controlling mechanism, which is connected with a coil current input end for the air pressure adjusting and controlling mechanism, the center of the other end surface of the cylindrical shell for the air pressure adjusting and controlling mechanism is provided with an exhaust hole for the air pressure adjusting and controlling mechanism, the inside of the cylindrical shell for the air pressure adjusting and controlling mechanism is provided with one air flow hole for the air pressure adjusting and controlling mechanism, one end of the air flow hole for the air pressure adjusting and controlling mechanism is communicated with the middle section of the oxygen injection hole for the air pressure adjusting and controlling mechanism, and the other end of the air flow hole for the air pressure adjusting and controlling mechanism is communicated.
Preferably, the anesthetic volatilization disc mechanism comprises a hollow storage tank for the anesthetic volatilization disc mechanism, an anesthetic storage section for the anesthetic volatilization disc mechanism, an anesthetic injection hole for the anesthetic volatilization disc mechanism, a through hole for the anesthetic volatilization disc mechanism, and a cotton core for the anesthetic volatilization disc mechanism.
Preferably, the external dimension of the hollow storage tank for the anesthetic volatilization disc mechanism is the same as the width of a volatilization space, the center of the inside of the hollow storage tank for the anesthetic volatilization disc mechanism is provided with an anesthetic storage interval for the anesthetic volatilization disc mechanism, the top of one side of the hollow storage tank for the anesthetic volatilization disc mechanism is provided with an anesthetic injection hole for the anesthetic volatilization disc mechanism, the two ends of the anesthetic injection hole for the anesthetic volatilization disc mechanism are respectively communicated with the outside and the top of the side surface of the anesthetic injection hole for the anesthetic volatilization disc mechanism, the top of the hollow storage tank for the anesthetic volatilization disc mechanism is provided with a plurality of uniformly distributed anesthetic volatilization disc mechanism through holes, the two ends of the anesthetic volatilization disc mechanism through holes are respectively communicated with the outside and the top of the anesthetic injection hole for the anesthetic volatilization disc mechanism, one center of the upper surface of the hollow storage tank for the anesthetic volatilization disc mechanism is provided with a cotton core for the anesthetic volatilization disc mechanism The anesthetic volatilizees a set of mechanism and supports with the cotton core for the cotton rope, just the anesthetic volatilizees the bottom of a set of mechanism and uses the cotton core to extend to the anesthetic volatilizees the bottom of a set of mechanism and uses the anesthetic injection hole, the anesthetic volatilizees the top of a set of mechanism and uses the cotton core to extend to the anesthetic volatilizees directly over a set of mechanism and uses the hollow holding vessel, the anesthetic volatilizees the one end intercommunication anesthetic injection hole of a set of mechanism and uses the anesthetic injection hole.
Preferably, during operation, the hollow storage tank for the anesthetic volatilization disc mechanism injects the liquid anesthetic into the anesthetic storage section located in the anesthetic volatilization disc mechanism, the liquid level of the liquid anesthetic is higher than the level of the bottom end of the cotton core for the anesthetic volatilization disc mechanism, and the liquid level of the liquid anesthetic is lower than the level of the bottom end of the anesthetic injection hole for the anesthetic volatilization disc mechanism.
Preferably, the current input end of the wire for the air pressure adjustment control mechanism is connected with the current output end of the current controller.
Preferably, the oxygen injection hole for the air pressure adjustment control mechanism in the cylindrical housing for the air pressure adjustment control mechanism communicates with one end of the sub air intake duct.
Compared with the prior art, the invention has the beneficial effects that: the device is provided with an air pressure adjusting and controlling mechanism, can be adjusted and controlled through the size of current, and has the effects of simple and convenient adjustment and control, so that the air pressure is effectively controlled.
Drawings
FIG. 1 is a schematic structural diagram of a volatilization pot of an electromagnetic control type anesthesia machine of the present invention;
FIG. 2 is a schematic structural diagram of an anesthetic volatilization disk mechanism in a volatilization pot of an electromagnetic control type anesthesia machine;
FIG. 3 is a schematic structural diagram of a pressure adjustment control mechanism in a volatilization tank of an electromagnetic control type anesthesia machine according to the present invention;
in the figure: 1, a main hollow shell, 2, a supporting substrate, 3, a volatilization space, 4, a main telescopic space, 5, a main iron core, 6, a main coil, 7, a main guide line, 8, a current controller, 9, a main permanent magnet, 10, a telescopic rod, 11, a main piston, 12, an anesthetic volatilization disk mechanism, 121, a hollow storage tank for the anesthetic volatilization disk mechanism, 122, an anesthetic storage section for the anesthetic volatilization disk mechanism, 123, an anesthetic injection hole, 124 for the anesthetic volatilization disk mechanism, a through hole, 125 for the anesthetic volatilization disk mechanism, a cotton core, 13, an anesthetic injection pipe, 14, an anesthetic injection hole, 15, a plunger, 16, a vacuum section, 17, a main air inlet pipe, 18, a main air inlet hole, 19, a manual air valve, 20, an auxiliary air inlet pipe, 21, an air pressure adjusting control mechanism, 211, a cylindrical shell for the air pressure adjusting control mechanism, a cylindrical shell, a cylindrical, 212, a hollow space 213 for an air pressure adjusting control means, a cylindrical valve 214 for an air pressure adjusting control means, a permanent magnet 215 for an air pressure adjusting control means, a moving plate 216 for an air pressure adjusting control means, an oxygen gas injection hole 217 for an air pressure adjusting control means, an iron core 218 for an air pressure adjusting control means, a coil 219 for an air pressure adjusting control means, a lead wire for an air pressure adjusting control means, an exhaust hole 2110 for an air pressure adjusting control means, and a gas flow hole 2111 for an air pressure adjusting control means.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, an embodiment of the present invention: the device comprises a main hollow shell 1, wherein a supporting substrate 2 which is of an integral structure with the main hollow shell 1 is arranged at the bottom of the main hollow shell 1, a volatilization space 3 is arranged at the center of the inside of the main hollow shell 1, an annular vacuum area 16 is arranged at the outer side of the volatilization space 3 in the inside of the main hollow shell 1, a main telescopic space 4 is arranged right above the volatilization space 3 in the inside of the main hollow shell 1, a main iron core 5 is arranged right above the main telescopic space 4 in the inside of the main hollow shell 1, a main coil 6 is sleeved outside the main iron core 5, a current controller 8 is arranged on the side surface of the main hollow shell 1, the current input end of the main coil 6 is connected with the current output end of the current controller 8 through a main guide wire 7, and a main permanent magnet 9 is arranged inside the main hollow shell 1 which is positioned in the main telescopic space 4, a telescopic rod 10 is installed at the center of the bottom surface of the main permanent magnet 9, a rod body of the telescopic rod 10 penetrates through the volatilization space 3, one end of the telescopic rod extends to the inside of the main telescopic space 4, the other end of the telescopic rod extends to a main piston 11, an anesthetic volatilization disc mechanism 12 is installed at the bottom of the volatilization space 3, an anesthetic injection pipeline 13 which is integrated with the main hollow shell 1 is arranged at the bottom of the side surface of the main hollow shell 1, an anesthetic injection hole 14 which is communicated with the anesthetic volatilization disc mechanism 12 is arranged inside the anesthetic injection pipeline 13, a plunger 15 is inserted into the anesthetic injection hole 14, a main air inlet hole 18 and a main air outlet hole 22 are respectively arranged at opposite ends inside the main hollow shell 1, a mixed gas discharge connection port 23 which is communicated with the main air outlet hole 22 is arranged at the side surface of the main hollow shell 1, and a main air inlet pipeline 17 which is communicated with the main air inlet hole 18 is arranged, the end of the main air inlet pipe 17 is fixed and communicated with an exhaust port of a manual air valve 19, an air inlet port of the manual air valve 19 is fixed and communicated with a secondary air inlet pipe 20, and a port of the secondary air inlet pipe 20 is fixed and communicated with an air pressure adjusting and controlling mechanism 21.
Referring to fig. 2, the anesthetic volatilization disc mechanism 12 includes a hollow storage tank 121 for the anesthetic volatilization disc mechanism, an anesthetic storage area 122 for the anesthetic volatilization disc mechanism, an anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, a through hole 124 for the anesthetic volatilization disc mechanism, and a cotton core 125 for the anesthetic volatilization disc mechanism; the external dimension of the hollow storage tank 121 for the anesthetic volatilization disc mechanism is the same as the width of the volatilization space 3, the center inside the hollow storage tank 121 for the anesthetic volatilization disc mechanism is provided with an anesthetic storage area 122 for the anesthetic volatilization disc mechanism, the top of one side of the hollow storage tank 121 for the anesthetic volatilization disc mechanism is provided with an anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, the two ends of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism are respectively communicated with the outside and the top of the side surface of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, the top of the hollow storage tank 121 for the anesthetic volatilization disc mechanism is provided with a plurality of through holes 124 for the anesthetic volatilization disc mechanism which are uniformly distributed, and the two ends of the through hole 124 for the anesthetic volatilization disc mechanism are respectively communicated with the outside and the top of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, the center of the upper surface of the hollow storage tank 121 for the anesthetic volatilization disc mechanism is provided with the cotton core 125 for the anesthetic volatilization disc mechanism, the cotton core 125 for the anesthetic volatilization disc mechanism is supported by a cotton rope, the bottom end of the cotton core 125 for the anesthetic volatilization disc mechanism extends to the bottom of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, the top end of the cotton core 125 for the anesthetic volatilization disc mechanism extends to the position right above the hollow storage tank 121 for the anesthetic volatilization disc mechanism, and one end of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism is communicated with the anesthetic injection hole 14; during operation, the hollow storage tank 121 for the anesthetic volatilization disc mechanism is filled with liquid anesthetic inside the anesthetic storage section 122 for the anesthetic volatilization disc mechanism, the liquid level of the liquid anesthetic is higher than the level of the bottom end of the cotton core 125 for the anesthetic volatilization disc mechanism, and the liquid level of the liquid anesthetic is lower than the level of the bottom end of the anesthetic injection hole 123 for the anesthetic volatilization disc mechanism, and the main functions of the hollow storage tank are as follows: store anesthetic, anesthetic volatilizees and coil the mechanism and can absorb anesthetic liquid with cotton core 125 simultaneously, has better volatilization effect, in addition, a plurality of anesthetic volatilize for the mechanism through-hole 124 can communicate volatilize space 3 and anesthetic volatilize for the mechanism anesthetic storage interval 122 of the dish for the space that volatilizees of anesthetic 124 for the mechanism, make anesthetic volatilize the inside atmospheric pressure of dish mechanism anesthetic storage interval 122 can be the same with the inside atmospheric pressure of volatilizing space 3, thereby conveniently carry out the control of atmospheric pressure.
Referring to fig. 3, the air pressure adjustment control mechanism 21 includes a cylindrical housing 211 for the air pressure adjustment control mechanism, a hollow space 212 for the air pressure adjustment control mechanism, a cylindrical valve 213 for the air pressure adjustment control mechanism, a permanent magnet 214 for the air pressure adjustment control mechanism, a moving plate 215 for the air pressure adjustment control mechanism, an oxygen injection hole 216 for the air pressure adjustment control mechanism, an iron core 217 for the air pressure adjustment control mechanism, a coil 218 for the air pressure adjustment control mechanism, a lead 219 for the air pressure adjustment control mechanism, an exhaust hole 2110 for the air pressure adjustment control mechanism, and an air flow hole 2111 for the air pressure adjustment control mechanism; a hollow space 212 for an air pressure adjustment control mechanism is provided in the center of the cylindrical housing 211 for an air pressure adjustment control mechanism, an oxygen injection hole 216 for an air pressure adjustment control mechanism is provided in the cylindrical housing 211 for an air pressure adjustment control mechanism at one end of the hollow space 212 for an air pressure adjustment control mechanism, one end of the oxygen injection hole 216 for an air pressure adjustment control mechanism is communicated with the outside, and the other end is communicated with the hollow space 212 for an air pressure adjustment control mechanism, a permanent magnet 214 for an air pressure adjustment control mechanism is installed in the cylindrical housing 211 for an air pressure adjustment control mechanism at the inside of the hollow space 212 for an air pressure adjustment control mechanism, a movable plate 215 for an air pressure adjustment control mechanism is fixed at one end of the permanent magnet 214 for an air pressure adjustment control mechanism at the oxygen injection hole 216 for an air pressure adjustment control mechanism, a cylindrical valve 213 for an air pressure adjustment control mechanism is installed at one end of the movable plate 215 for an air pressure adjustment, the cylindrical valve 213 for the air pressure adjustment control mechanism is inserted into the oxygen injection hole 216 for the air pressure adjustment control mechanism, the iron core 217 for the air pressure adjustment control mechanism is installed on the other side of the hollow space 212 for the air pressure adjustment control mechanism of the cylindrical housing 211 for the air pressure adjustment control mechanism, the coil 218 for the air pressure adjustment control mechanism is sleeved on the side surface of the iron core 217 for the air pressure adjustment control mechanism, the lead 219 for the air pressure adjustment control mechanism, which is connected with the current input end of the coil 218 for the air pressure adjustment control mechanism, is provided in the cylindrical housing 211 for the air pressure adjustment control mechanism, the exhaust hole 2110 for the air pressure adjustment control mechanism is provided in the center of the other end surface of the cylindrical housing 211 for the air pressure adjustment control mechanism, and the air flow hole 2111 for the air pressure adjustment control mechanism is provided in the cylindrical housing 211 for the air pressure adjustment control mechanism, one end of the gas flow hole 2111 for the gas pressure adjustment control means is connected to the middle of the oxygen injection hole 216 for the gas pressure adjustment control means, and the other end of the gas flow hole 2111 for the gas pressure adjustment control means is connected to the middle of the exhaust hole 2110 for the gas pressure adjustment control means; the current input end of the wire 219 for the air pressure adjusting and controlling mechanism is connected with the current output end of the current controller 8; the oxygen injection hole 216 for the air pressure adjustment control mechanism in the cylindrical housing 211 for the air pressure adjustment control mechanism is communicated with one end of the secondary air intake duct 20, and mainly functions as follows: the current controller 8 controls the coil 218 for the air pressure adjusting control mechanism, under the action of the electromagnetic principle, magnetic fields are generated at two ends of the iron core 217 for the air pressure adjusting control mechanism, under the principle that like poles repel each other and opposite poles attract each other, the size and the direction of the magnetic fields at two ends of the iron core 217 for the air pressure adjusting control mechanism can be changed by controlling the size and the direction of the current, so that the magnetic poles at the bottom end of the iron core 217 for the air pressure adjusting control mechanism are the same as the magnetic poles on the upper surface of the permanent magnet 214 for the air pressure adjusting control mechanism, at the moment, repulsion force is generated, at the moment, the cylindrical valve 213 for the air pressure adjusting control mechanism generates a movement trend, and therefore gas can flow through the gas flow hole 2111.
The specific use mode is as follows: during the operation of the invention, the air pressure adjusting control mechanism 21 and the mixed gas discharging connection port 23 are respectively connected with the discharging port of an oxygen storage tank and the air inlet of an oxygen pipeline, then the manual gas valve 19 is rotated to control the flow rate when the gas is output, then the current controller 8 is used for controlling the main coil 6, under the action of the electromagnetic principle, the two ends of the main iron core 5 generate magnetic fields, under the principle that like poles repel each other and opposite poles attract each other, the size and the direction of the magnetic fields at the two ends of the main iron core 5 can be changed by controlling the size and the direction of the current, so that the magnetic poles at the bottom end of the main iron core 5 are the same as the magnetic poles on the upper surface of the main permanent magnet 9, at the moment, repulsion force is generated, at the moment, the main piston 11 generates the trend of downward movement, the pressure intensity of the gas in the volatilization space 3 can be increased, at the same time, the air pressure, the air pressure in the volatilization space 3 can be effectively controlled, and the air pressure can be controlled to be constant when the air flows by controlling the current, so that the controllability is realized.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides an electromagnetic control formula anesthesia machine jar that volatilizees, includes main hollow shell (1), its characterized in that: the bottom of the main hollow shell (1) is provided with a supporting substrate (2) which is of an integrated structure with the main hollow shell, the center of the inside of the main hollow shell (1) is provided with a volatilization space (3), the outside of the volatilization space (3) in the inside of the main hollow shell (1) is provided with an annular vacuum area (16), the inside of the main hollow shell (1) is provided with a main telescopic space (4) right above the volatilization space (3), the inside of the main hollow shell (1) is provided with a main iron core (5) right above the main telescopic space (4), the outside of the main iron core (5) is sleeved with a main coil (6), the side surface of the main hollow shell (1) is provided with a current controller (8), the current input end of the main coil (6) is connected with the current output end of the current controller (8) through a main guide wire (7), the main hollow shell (1) is internally provided with a main permanent magnet (9) positioned in the main telescopic space (4), the center of the bottom surface of the main permanent magnet (9) is provided with a telescopic rod (10), the rod body of the telescopic rod (10) penetrates through the volatilization space (3), one end of the telescopic rod extends into the main telescopic space (4), the other end of the telescopic rod is provided with a main piston (11), the bottom of the volatilization space (3) is provided with an anesthetic volatilization disc mechanism (12), the bottom of the side surface of the main hollow shell (1) is provided with an anesthetic injection pipeline (13) which is integrated with the main hollow shell, the anesthetic injection pipeline (13) is internally provided with an anesthetic injection hole (14) communicated with the anesthetic volatilization disc mechanism (12), a plunger (15) is inserted into the anesthetic injection hole (14), the main hollow shell (1) is internally provided with a main air inlet hole (18) and a main exhaust hole (22) at opposite ends respectively, a mixed gas discharging connection port (23) communicated with a main exhaust hole (22) is formed in the side face of the main hollow shell (1), a main air inlet pipeline (17) communicated with a main air inlet hole (18) is formed in the side face of the main hollow shell (1), the end portion of the main air inlet pipeline (17) is fixed and communicated with an exhaust port of a manual air valve (19), an air inlet port of the manual air valve (19) is fixed and communicated with an auxiliary air inlet pipeline (20), and a port of the auxiliary air inlet pipeline (20) is fixed and communicated with an air pressure adjusting control mechanism (21); the air pressure adjusting and controlling mechanism (21) comprises a cylindrical shell (211) for the air pressure adjusting and controlling mechanism, a hollow area (212) for the air pressure adjusting and controlling mechanism, a cylindrical valve (213) for the air pressure adjusting and controlling mechanism, a permanent magnet (214) for the air pressure adjusting and controlling mechanism, a moving plate (215) for the air pressure adjusting and controlling mechanism, an oxygen injection hole (216) for the air pressure adjusting and controlling mechanism, an iron core (217) for the air pressure adjusting and controlling mechanism, a coil (218) for the air pressure adjusting and controlling mechanism, a lead (219) for the air pressure adjusting and controlling mechanism, an exhaust hole (2110) for the air pressure adjusting and controlling mechanism and a gas flow hole (2111) for the air pressure adjusting and controlling mechanism, wherein the hollow area (212) for the air pressure adjusting and controlling mechanism is arranged in the cylindrical shell (211) for the air pressure adjusting and controlling mechanism, and one end of the hollow area (212) for the air pressure An oxygen injection hole (216) is formed, one end of the oxygen injection hole (216) for the air pressure adjustment control mechanism is communicated with the outside, the other end of the oxygen injection hole (216) for the air pressure adjustment control mechanism is communicated with a hollow area (212) for the air pressure adjustment control mechanism, a permanent magnet (214) for the air pressure adjustment control mechanism is arranged in the hollow area (212) for the air pressure adjustment control mechanism, a movable plate (215) for the air pressure adjustment control mechanism is fixed at one end of the permanent magnet (214) for the air pressure adjustment control mechanism positioned in the oxygen injection hole (216) for the air pressure adjustment control mechanism, a cylindrical valve (213) for the air pressure adjustment control mechanism is arranged at one end of the movable plate (215) for the air pressure adjustment control mechanism, and the cylindrical valve (213) for the air pressure adjustment control mechanism is inserted into the oxygen injection hole (216) for the air pressure adjustment control mechanism, the air pressure adjustment is in for the control mechanism cylindrical shell (211) be located the opposite side installation one of air pressure adjustment for the control mechanism hollow space (212) iron core (217), air pressure adjustment for the control mechanism iron core (217) side cup joint one air pressure adjustment for the control mechanism coil (218), air pressure adjustment for the control mechanism cylindrical shell (211) inside is provided with one and ventilates and press adjustment for the control mechanism coil (218) current input's air pressure adjustment for the control mechanism wire (219), air pressure adjustment for the control mechanism cylindrical shell (211) another terminal surface's center is provided with air pressure adjustment for the control mechanism exhaust hole (2110), air pressure adjustment for the control mechanism cylindrical shell (211) inside is provided with one air pressure adjustment for the control mechanism gas flow hole (2111), air pressure adjustment for the control mechanism one end intercommunication of gas flow hole (2111) air pressure adjustment for the control mechanism oxygen is annotated and is controlled for the mechanism oxygen And a middle section of the inlet hole (216), and a middle section of the air pressure adjustment control mechanism exhaust hole (2110) is communicated with the other end of the air pressure adjustment control mechanism air flow hole (2111).
2. An electromagnetic control type anesthesia machine volatilization canister as defined in claim 1, wherein: the anesthetic volatilization disc mechanism (12) comprises a hollow storage tank (121) for the anesthetic volatilization disc mechanism, an anesthetic storage area (122) for the anesthetic volatilization disc mechanism, an anesthetic injection hole (123) for the anesthetic volatilization disc mechanism, a through hole (124) for the anesthetic volatilization disc mechanism and a cotton core (125) for the anesthetic volatilization disc mechanism.
3. An electromagnetic control type anesthesia machine volatilization canister as defined in claim 2, wherein: the external dimension of the hollow storage tank (121) for the anesthetic volatilization disc mechanism is the same as the width of the volatilization space (3), the center inside the hollow storage tank (121) for the anesthetic volatilization disc mechanism is provided with an anesthetic storage area (122) for the anesthetic volatilization disc mechanism, the top of one side of the hollow storage tank (121) for the anesthetic volatilization disc mechanism is provided with an anesthetic injection hole (123) for the anesthetic volatilization disc mechanism, the two ends of the anesthetic injection hole (123) for the anesthetic volatilization disc mechanism are respectively communicated with the outside and the top of the side surface of the anesthetic injection hole (123) for the anesthetic volatilization disc mechanism, the top of the hollow storage tank (121) for the anesthetic volatilization disc mechanism is provided with a plurality of uniformly distributed through holes (124) for the anesthetic volatilization disc mechanism, and the two ends of the through hole (124) for the anesthetic volatilization disc mechanism are respectively communicated with the outside and the top of the anesthetic injection hole (123) for the anesthetic volatilization disc mechanism, the utility model discloses a set mechanism is evaporated to anaesthetic volatilizees and is used a hollow holding vessel (121) upper surface's center installation is one anaesthetic volatilizees a set mechanism and uses cotton core (125), anaesthetic volatilizees a set mechanism and uses cotton core (125) to support for the cotton rope, just anaesthetic volatilizees the bottom of a set mechanism and uses cotton core (125) and extend to anaesthetic volatilizees the bottom of a set mechanism and uses anaesthetic filling hole (123), anaesthetic volatilizees the top of a set mechanism and uses cotton core (125) and extend to anaesthetic volatilizees and is used hollow holding vessel (121) directly over of a set mechanism, anaesthetic volatilizees the one end intercommunication anaesthetic filling hole (14) of a set mechanism and using anaesthetic filling hole (123).
4. An electromagnetic control type anesthesia machine volatilization canister as set forth in claim 3, wherein: when the device works, the hollow storage tank (121) for the anesthetic volatilization disc mechanism is filled with liquid anesthetic in an anesthetic storage area (122) positioned in the anesthetic volatilization disc mechanism, the liquid level of the liquid anesthetic is higher than the horizontal height of the bottom end of a cotton core (125) for the anesthetic volatilization disc mechanism, and the liquid level of the liquid anesthetic is lower than the horizontal height of the bottom end of an anesthetic injection hole (123) for the anesthetic volatilization disc mechanism.
5. An electromagnetic control type anesthesia machine volatilization canister as defined in claim 1, wherein: and the current input end of the air pressure adjusting control mechanism is connected with the current output end of the current controller (8) through a lead (219).
6. An electromagnetic control type anesthesia machine volatilization canister as defined in claim 1, wherein: an oxygen injection hole (216) for the air pressure adjustment control mechanism in the cylindrical housing (211) for the air pressure adjustment control mechanism communicates with one end of the sub air intake duct (20).
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| CN201711168799.5A CN107913450B (en) | 2017-11-21 | 2017-11-21 | Electromagnetic control formula anesthesia machine jar that volatilizees |
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| CN110302455A (en) * | 2019-07-30 | 2019-10-08 | 南昌大学第二附属医院 | A kind of anesthesia tank for volatilizing controllable |
| CN111332751B (en) * | 2020-03-01 | 2021-07-09 | 王学涛 | Positioning and fixing mechanism of automatic production line of anesthetic evaporator cores and process thereof |
| CN114344663A (en) * | 2022-01-20 | 2022-04-15 | 山东大学 | Medicine volatilization pot for anesthesia machine |
| CN114392448B (en) * | 2022-01-21 | 2023-07-21 | 吉林大学 | A circulation close-up anesthesia machine for anesthesia branch of academic or vocational study |
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Effective date of registration: 20200716 Address after: Linfen Central Hospital, No. 17, Jiefang West Road, Yaodu District, Linfen City, Shanxi Province 041000 Applicant after: Wang Hao Address before: 262500 Shandong city of Weifang province Qingzhou City Economic Development Zone, Wang Qi Cun Applicant before: Wang Guannan |
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