CN111135417A - Suction-type anaesthesia device - Google Patents
Suction-type anaesthesia device Download PDFInfo
- Publication number
- CN111135417A CN111135417A CN202010051223.6A CN202010051223A CN111135417A CN 111135417 A CN111135417 A CN 111135417A CN 202010051223 A CN202010051223 A CN 202010051223A CN 111135417 A CN111135417 A CN 111135417A
- Authority
- CN
- China
- Prior art keywords
- anesthetic
- bottle
- anesthesia
- box
- mask
- 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.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/54—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms
- B01D46/543—Particle separators, e.g. dust precipitators, using ultra-fine filter sheets or diaphragms using membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/70—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
- B01F27/701—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers
- B01F27/706—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms comprising two or more shafts, e.g. in consecutive mixing chambers with all the shafts in the same receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2202—Mixing compositions or mixers in the medical or veterinary field
Abstract
The invention discloses a suction-type anesthesia device, and belongs to the technical field of medical instruments. Mainly comprises a box body, an anaesthetic mask, a controller and a power supply device; the inside of the box body is provided with a high-pressure oxygen bottle, a humidifier, an anesthetic evaporation bottle and a gas shaking-up box, the outer side of the box body is provided with an anesthetic medicine bottle, an anesthetic waste gas treatment box and a fixing frame, the lower end of the box body is provided with a clamping piece, an anesthetic mask is connected with the gas shaking-up box, and the joint of the anesthetic mask and the gas shaking-up box is provided with an electromagnetic; the invention utilizes the high-pressure oxygen bottle, the anesthetic evaporation bottle, the gas shaking box and the anesthetic mask to complete the whole inhalation and anesthesia process, controls the dosage of anesthetic drugs through the anesthetic bottle, can sterilize and disinfect the exhausted anesthetic waste gas, is convenient and reliable to use, and is suitable for large-scale popularization.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a suction type anesthesia device.
Background
The anesthesia department is an important part in the medical field at present, and needs to perform general anesthesia or local anesthesia on a patient before almost all operations, so that the pain of the patient in the operations is relieved; in particular to a method for temporarily losing the feeling of the whole or part of a patient by using medicines or other methods so as to achieve the aim of painless operation treatment.
The clinical anesthesia mode mainly includes general anesthesia, local anesthesia and compound anesthesia, and the general anesthesia is divided into inhalation anesthesia, vein anesthesia and basal anesthesia, the vein anesthesia mainly uses vein anesthetic to inject vein to achieve the general anesthesia, compared with inhalation anesthetic, the anesthesia depth is not easy to master, the discharge is slow, and the general anesthesia mode is only suitable for short time and small operation with low pain easing requirement; the basic anesthesia is mainly that the patient is injected with muscle or a proper amount of anesthetic into the anus before an operation room so that the consciousness disappears, which is beneficial to smooth induction after entering the room and is mainly used for children patients; inhalation anesthesia is mainly achieved by applying gas or volatile anesthetic to the lungs.
The inhalation anesthesia depth is related to the partial pressure of the drug in the brain tissue, when the anesthetic is discharged from the body or metabolized in the body, the patient gradually recovers the consciousness without any sequelae, the inhalation anesthesia is less metabolized and decomposed in the body, and most of the anesthetic is discharged from the body in the original shape from the lung, so the inhalation anesthesia is easy to control, is safe and effective, and is a common method in anesthesia.
At present, when the patient inhales the anesthesia, most anesthetic can be exhaled from the patient lung with the prototype, and present inhalation anesthesia device all utilizes anesthesia evaporation plant to evaporate the anesthetic, inhales the anesthesia processing through the face guard to the patient after mixing with oxygen, does not handle patient's expired gas, and can not control the gas flow in the respiratory track of the incoming call patient.
Disclosure of Invention
In view of the above problems, the present invention provides an inhalation type anesthesia apparatus.
The design scheme of the invention is as follows: an inhalation type anesthesia device mainly comprises a box body, an anesthesia mask, a controller and a power supply device; the box body is internally provided with a high-pressure oxygen bottle, a humidifier, an anesthesia evaporation bottle and a gas shaking-up box, the box body is provided with an anesthesia medicine bottle, an anesthesia waste gas treatment box and a fixing frame, and the bottom end of the box body is provided with two clamping pieces;
the high-pressure oxygen bottle, the humidifier and the anesthesia evaporation bottle are respectively connected with the gas shaking-up box; an evaporator and a spray head are arranged in the anesthetic evaporation bottle;
a rotating device, a gas mixing plate and a first rotating motor are arranged in the gas shaking-up box; the gas mixing plate is positioned at the upper end of the rotating device and comprises an upper inclined plate, a lower inclined plate and a plurality of vent holes, the upper inclined plate and the lower inclined plate are respectively and uniformly arranged on the upper surface and the lower surface of the mixing plate in parallel, and the vent holes penetrate through the mixing plate and are arranged between the upper inclined plate and the lower inclined plate which are parallel;
the fixing frame is arranged on the outer side wall of the box body, the anesthetic bottle is movably arranged at the upper end of the fixing frame, the anesthetic bottle is made of transparent materials, scale marks are arranged on the anesthetic bottle, a medicament bottle, a diluent bottle, a mixed medicament box and a micro pressure pump are arranged in the anesthetic bottle, and a second rotating motor is arranged on the outer side of the anesthetic bottle; the medicament bottle and the diluent bottle are respectively connected with the mixed medicament box, a drawing plate is arranged at the connection part, the mixed medicament box is connected with the spray head through the micro pressure pump, a stirring piece is arranged in the mixed medicament box, and the rotating motor II provides power for the stirring piece;
an active carbon film and an infrared sterilizer are arranged in the anesthesia waste gas treatment box, and an exhaust port is arranged at the bottom end of the anesthesia waste gas treatment box; the infrared sterilizer comprises an infrared heater, a heat dissipation cylinder, a rotating shaft, a base and a brake motor, wherein the base is connected with the inner bottom end of the anesthesia waste gas treatment box;
the anesthetic mask is connected with the gas shaking box, and an electromagnetic valve is arranged at the joint; the control device comprises a control panel and a controller, wherein the controller is commercially available, the controller is connected with the humidifier, the evaporator, the micro pressure pump, the infrared heater, the first rotating motor, the second rotating motor, the micro motor and the electromagnetic valve, and the control panel is connected with the controller; the power supply device supplies energy to the humidifier, the evaporator, the first rotating motor, the micro pressure pump, the second rotating motor, the infrared heater, the micro motor and the electromagnetic valve.
Further, the holder includes mounting, hob, splint, connecting axle, the mounting has two, and two mountings pass through connecting axle swing joint, the hob has two, and two hob difference screw threads set up on the mounting, splint have two, and two splint set up respectively in the relative one end of two hobs, through two holders, fix the device in sick bed one side, not only save space, conveniently carry out anesthesia inhalation treatment to the patient moreover.
Furthermore, rubber pads are arranged on the inner side surfaces of the two clamping plates, so that the friction force between the clamping plates and the sickbed is increased, and the clamping plates are prevented from slipping from the clamping position of the bed body.
Further, the anaesthetic mask comprises an upper mask body, a lower mask body and an adjusting rod, wherein the upper mask body is provided with an observation port and an air vent, the air vent is positioned at the lower end of the observation port, the air vent is connected with the anaesthetic waste gas treatment box, the lower mask body is connected with the upper mask body through the adjusting rod, and the lower mask body is connected with the upper mask body through the adjusting rod, so that the anaesthetic mask is convenient for a patient to inhale.
Further, the adjusting rod comprises a fixing rod and a moving rod, a sliding groove is formed in the fixing rod, the moving rod is arranged in the sliding groove, a pushing block is arranged on the moving rod, the moving rod is connected with the fixing rod through the sliding groove and the pushing block, the length of the anaesthetic mask can be adjusted conveniently, and therefore the anaesthetic mask can be used by different people.
Further, the shower nozzle is including spraying the board, spraying the hole, spraying the board and being provided with threely, three spraying the board by last setting under to inside the shower nozzle in proper order, and run through respectively on the three spraying board and be provided with a plurality of spraying holes, the spraying in anesthesia medicament through the different positions spraying hole on the three spraying board for the anesthesia medicament sprays the area increase in the anesthesia evaporation flask, has improved the evaporation efficiency of anesthesia evaporimeter to the medicament.
The working principle of the invention is as follows: before inhalation anesthesia is carried out, medical staff respectively add anesthetic and diluter into a medicament bottle and a diluter bottle, draw out a drawing plate at the bottom of a mixed medicament box to enable the anesthetic and the diluter to enter the mixed medicament box, and mix the anesthetic and the diluter through a stirring piece in the mixed medicament box; when inhaling the anesthesia, through miniature force (forcing) pump with liquid anesthetic suction anesthesia evaporating flask evaporate the back with the oxygen entering gas after the humidification shake even case, shake even the mixture through rotating device and gas mixing board to oxygen and anesthetic agent spraying, then in getting into patient's respiratory track through the face guard, utilize the solenoid valve still to control the gas flow in the respiratory track of incoming call patient simultaneously, the gas of patient's exhalation can get into anesthesia exhaust-gas treatment case and handle the back and discharge.
Compared with the prior art, the invention has the beneficial effects that: the invention utilizes a high-pressure oxygen bottle, an anesthetic evaporation bottle, a gas shaking box and an anesthetic mask to complete the whole inhalation and anesthesia process; the concentration and the dosage of the anesthetic required by patients in different conditions can be matched by using the medicament bottle and the diluent bottle, so that the dosage of the anesthetic can be conveniently controlled; the waste gas exhaled by the patient is treated and then discharged through the anesthesia waste gas treatment box, so that secondary pollution is avoided.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic structural view of a head according to the present invention
FIG. 3 is a schematic view of the internal structure of the gas shaking tank of the present invention;
FIG. 4 is a schematic structural view of a gas mixing plate of the present invention;
FIG. 5 is a schematic view showing the internal structure of the waste anesthetic gas treating apparatus according to the present invention
FIG. 6 is a schematic view showing the structure of the infrared sterilizer of the present invention;
FIG. 7 is a schematic of the mechanism of the clamp of the present invention;
FIG. 8 is a schematic view of the configuration of the anaesthetic mask of the invention;
FIG. 9 is a schematic view of the structure of the adjustment lever of the present invention;
FIG. 10 is a control block diagram of the present invention;
wherein, 1-box body, 10-high pressure oxygen bottle, 11-humidifier, 12-anesthesia evaporation bottle, 120-evaporator, 121-spray head, 1210-spray plate, 1211-spray mouth, 13-gas shaking box, 130-rotating device, 131-gas mixing plate, 1310-upper inclined plate, 1311-lower inclined plate, 1312-vent hole, 132-first rotating motor, 14-anesthesia medicine bottle, 140-medicine bottle, 141-diluent bottle, 142-mixed medicine box, 1420-stirring piece, 143-micro pressure pump, 144-second rotating motor, 15-anesthesia waste gas treatment box, 150-activated carbon film, 151-infrared sterilizer, 1510-infrared heater, 1511-heat radiation cylinder, 1512-rotating shaft, 1513-base, 1514-brake motor, 16-fixed mount, 17-electromagnetic valve, 18-clamp, 180-fixed part, 181-spiral pole, 182-splint, 183-connecting shaft, 2-anaesthetic mask, 20-upper cover, 200-observation port, 201-vent, 21-lower cover, 22-regulating pole, 220-fixed pole, 2200-chute, 221-movable pole, 2210-pushing block, 3-control device, 4-power supply device.
Detailed Description
Example (b): the inhalation type anesthesia device shown in fig. 1 mainly comprises a box body 1, an anesthesia mask 2, a controller 3 and a power supply device 4; the inside of the box body 1 is provided with a high pressure oxygen bottle 10, a humidifier 11, an anesthesia evaporation bottle 12 and a gas shaking box 13, the box body 1 is provided with an anesthesia medicine bottle 14, an anesthesia waste gas treatment box 15 and a fixing frame 16, the bottom end of the box body 1 is provided with two clamping pieces 18, as shown in figure 7, each clamping piece 18 comprises two fixing pieces 180, screw rods 181, two clamping plates 182 and a connecting shaft 183, the two fixing pieces 180 are movably connected through the connecting shaft 183, the two screw rods 181 are arranged, the two screw rods 181 are respectively arranged on the fixing pieces 180 in a threaded manner, the two clamping plates 182 are arranged, the two clamping plates 182 are respectively arranged at the opposite ends of the two screw rods 181, the device is fixed on one side of a sickbed through the two clamping pieces 18, not only is the space saved, but also the anesthesia inhalation treatment for a patient is conveniently carried out, the inner side surfaces of the, the clamp plate 182 is prevented from slipping off the clamping part of the bed body;
as shown in fig. 2, a high-pressure oxygen cylinder 10, a humidifier 11 and an anesthetic evaporation cylinder 12 are respectively connected with a gas shaking box 13; the evaporator 120 and the nozzle 121 are arranged inside the anesthetic evaporation bottle 12, the nozzle 121 includes three spraying plates 1210 and three spraying holes 1211, the three spraying plates 1210 are sequentially arranged inside the nozzle 121 from top to bottom, and the three spraying plates 1210 are respectively provided with a plurality of spraying holes 1211 in a penetrating manner, anesthetic is sprayed through the spraying holes 1211 at different positions on the three spraying plates 1210, so that the spraying area of the anesthetic in the anesthetic evaporation bottle 12 is increased, and the evaporation efficiency of the anesthetic evaporator 120 on the anesthetic is improved, wherein the humidifier 11 is of a CSB-6T type, the evaporator 120 is a common electronic component in the prior art, the working mode and the circuit structure thereof are known technologies, and no further description is given herein;
as shown in fig. 3, the inside of the gas shaking box 13 is provided with a rotating device 130, a gas mixing plate 131 and a first rotating motor 132; the rotating device 130 is arranged inside the gas shaking box 13, the first rotating motor 132 is arranged on the outer side wall of the gas shaking box 13, the first rotating motor 132 provides power for the rotating device 130, the gas mixing plate 131 is positioned at the upper end of the rotating device 130, as shown in fig. 4, the gas mixing plate 131 comprises a plurality of upper inclined plates 1310, lower inclined plates 1311 and vent holes 1312, the upper inclined plates 1310 and the lower inclined plates 1311 are respectively and uniformly arranged on the upper surface and the lower surface of the mixing plate 131 in parallel, the vent holes 1312 penetrate through the mixing plate 131 and are arranged between the parallel upper inclined plates 1310 and the lower inclined plates 1311, wherein the models of the first rotating motor 132, the second rotating motor 144 and the braking motor 1514 are DZ65M01-1 WRV;
as shown in fig. 1, the fixing frame 16 is arranged on the outer side wall of the box body 1, the anesthetic bottle 14 is movably arranged at the upper end of the fixing frame 16, the anesthetic bottle 14 is made of transparent material, the anesthetic bottle 14 is provided with scale marks, a medicine bottle 140, a diluent bottle 141, a mixed medicine box 142 and a micro pressure pump 143 are arranged in the anesthetic bottle 14, and a second rotating motor 144 is arranged outside the anesthetic bottle 14; the medicine bottle 140 and the diluent bottle 141 are respectively connected with the mixed medicine box 142, and a drawing plate is arranged at the connection part, the mixed medicine box 142 is connected with the spray head 121 through the micro pressure pump 143, a stirring piece 1420 is arranged in the mixed medicine box 142, and the rotating motor II 144 provides power for the stirring piece 1420, wherein the micro pressure pump 143 is a common electronic component in the prior art, the working mode and the circuit structure thereof are the known technology, and are not described herein;
as shown in fig. 5, an activated carbon membrane 150 and an infrared sterilizer 151 are disposed inside the anesthetic waste gas treatment tank 15, and an exhaust port is disposed at the bottom end of the anesthetic waste gas treatment tank 15; the activated carbon membrane 150 is located at the upper end of the interior of the waste gas treatment box 15, as shown in fig. 6, the infrared sterilizer 151 comprises an infrared heater 1510, a heat radiation cylinder 1511, a rotating shaft 1512, a base 1513 and a brake motor 1514, the base 1513 is connected with the inner bottom end of the anesthesia waste gas treatment box 15, the rotating shaft 1512 is arranged on the base 1513, the heat radiation cylinder 1511 is arranged at the upper end of the rotating shaft 1512, a through hole is arranged on the heat radiation cylinder 1511, the infrared heater 1510 is arranged inside the heat radiation cylinder 1511, and the brake motor 1514 provides power for the rotating shaft 1512;
as shown in fig. 1, the anaesthetic mask 2 is connected with the gas shaking tank 13, and the electromagnetic valve 17 is arranged at the connection part; as shown in fig. 8, the anesthetic mask 2 includes an upper mask body 20, a lower mask body 21, and an adjusting rod 22, wherein the upper mask body 20 is provided with an observation port 200 and a vent 201, the vent 201 is located at the lower end of the observation port 200, the vent 201 is connected with the anesthetic waste gas treatment tank 15, the lower mask body 21 is connected with the upper mask body 20 through the adjusting rod 22, so as to facilitate the inhalation of anesthetic by the patient, as shown in fig. 9, the adjusting rod 22 includes a fixed rod 220 and a moving rod 221, the fixed rod 220 is provided with a sliding slot 2200, the moving rod 221 is arranged in the sliding slot 2200, the moving rod 221 is provided with a push block 2210, the moving rod 221 is connected with the fixed rod 220 through the sliding slot 2200 and the push block 2210, so as to conveniently adjust the length of the; the control device 3 comprises a control panel and a controller, wherein the controller is commercially available, the controller is connected with the humidifier 11, the evaporator 120, the micro pressure pump 143, the infrared heater 1510, the first rotating motor 132, the second rotating motor 144, the micro motor 1514 and the electromagnetic valve 17, and the control panel is connected with the controller; the power supply device 4 supplies power to the humidifier 11, the evaporator 120, the first rotating motor 132, the micro pressure pump 143, the second rotating motor 144, the infrared heater 1510, the micro motor 1514 and the electromagnetic valve 17.
Before inhalation anesthesia is performed, a medical staff adds anesthetic and diluent into the drug bottle 140 and the diluent bottle 141 respectively, draws out the drawing plate at the bottom of the mixed drug box 142 to make the anesthetic and the diluent enter the mixed drug box 142, and mixes the anesthetic and the diluent in the mixed drug box 142 through the stirring piece 1420; when inhalation anesthesia is carried out, liquid anesthetic is pumped into the anesthesia evaporation bottle 12 through the micro pressure pump 143, the liquid anesthetic is evaporated and then enters the gas shaking box 13 together with the humidified oxygen, the oxygen and anesthetic are sprayed and evenly mixed through the rotating device 130 and the gas mixing plate 131, then the oxygen and anesthetic are fed into the respiratory tract of a patient through the mask 2, meanwhile, the gas flow in the respiratory tract of the patient can be controlled through the electromagnetic valve 17, and the gas exhaled by the patient can enter the anesthetic waste gas treatment box 15 to be treated and then discharged.
Examples of clinical applications
150 patients needing inhalation anesthesia clinically in a hospital of Guizhou province in 2018, 5 months and 4 days are divided into a control group and an experimental group randomly, the two groups have no obvious difference, and each group comprises 75 patients, wherein the experimental group is used for carrying out inhalation anesthesia operation by using the device of the invention, the control group is used for carrying out comparison on the results by using the existing inhalation anesthesia device:
evaluation criteria:
stage I: the anesthesia induction is stable, no agitation exists, the depth of the anesthesia maintenance period is proper, no obvious emergency reaction exists, no respiratory cycle inhibition exists, the muscle relaxation is good, good conditions are provided for the operation, the anesthesia is finished, the recovery period is stable, premature or late recovery does not exist, each monitoring of respiration and circulation is normal, the muscle relaxation is good, no adverse reaction exists, and no complication exists;
II stage: the deep control of the anesthesia maintenance period is not skillful enough, the hemodynamics is changed, the muscle is soft, the cooperation with the operation is not ideal, the blood pressure and the respiration are not stable, and mild complications are difficult to prevent;
grade III: the induction process of anesthesia is not stable, the depth of the anesthesia maintenance period is mastered and unskilled, so that the stress response is violent, the respiration and circulation are inhibited or unstable, the muscle is loose, the operation is reluctant, the anesthesia is finished, the patient revives long and has respiratory inhibition, and complications are generated;
table 1: comparison table for inhalation anesthesia effect of experimental group and control group
| Anesthetic effect | Experimental group | Control group |
| Class I/person | 66 | 24 |
| Class II/human | 7 | 39 |
| Class III/human | 2 | 12 |
The final conclusion is that: as can be seen from table 1, 150 of the patients who need inhalation anesthesia clinically, when the experimental group uses the inhalation anesthesia apparatus to perform inhalation anesthesia, the patients with anesthesia effect of class I account for 88%, the patients with anesthesia effect of class II account for about 9.3%, and the patients with anesthesia effect of class II account for about 2.7%, when the control group uses the existing inhalation anesthesia apparatus, the patients with anesthesia effect of class I account for 32%, the patients with anesthesia effect of class II account for about 52%, and the patients with anesthesia effect of class II account for about 16%.
Claims (5)
1. An inhalation type anesthesia device is characterized by mainly comprising a box body (1), an anesthesia mask (2), a control device (3) and a power supply device (4); the device is characterized in that a high-pressure oxygen bottle (10), a humidifier (11), an anesthetic evaporation bottle (12) and a gas shaking tank (13) are arranged in the box body (1), an anesthetic bottle (14), an anesthetic waste gas treatment tank (15) and a fixing frame (16) are arranged on the box body (1), and two clamping pieces (18) are arranged at the bottom end of the box body (1);
the high-pressure oxygen bottle (10), the humidifier (11) and the anesthesia evaporation bottle (12) are respectively connected with the gas shaking tank (13); an evaporator (120) and a spray head (121) are arranged in the anesthetic evaporation bottle (12);
a rotating device (130), a gas mixing plate (131) and a first rotating motor (132) are arranged in the gas shaking box (13); the gas mixing plate (131) comprises an upper inclined plate (1310), a lower inclined plate (1311) and a plurality of vent holes (1312), the upper inclined plate (1310) and the lower inclined plate (1311) are respectively and uniformly arranged on the upper surface and the lower surface of the mixing plate (131) in parallel, and the vent holes (1312) penetrate through the mixing plate (131) and are arranged between the upper inclined plate (1310) and the lower inclined plate (1311) which are parallel;
the fixing frame (16) is arranged on the outer side wall of the box body (1), the anesthetic bottle (14) is movably arranged at the upper end of the fixing frame (16), the anesthetic bottle (14) is made of transparent materials, scale marks are arranged on the anesthetic bottle (14), a medicine bottle (140), a diluent bottle (141), a mixed medicine box (142) and a micro pressure pump (143) are arranged in the anesthetic bottle (14), and a second rotating motor (144) is arranged on the outer side of the anesthetic bottle (14); the medicine bottle (140) and the diluent bottle (141) are respectively connected with the mixed medicine box (142), a drawing plate is arranged at the connection position, the mixed medicine box (142) is connected with the spray head (121) through the micro pressure pump (143), a stirring piece (1420) is arranged in the mixed medicine box (142), and the rotating motor II (144) provides power for the stirring piece (1420);
an activated carbon film (150) and an infrared sterilizer (151) are arranged in the anesthesia waste gas treatment box (15), and an exhaust port is arranged at the bottom end of the anesthesia waste gas treatment box (15); the activated carbon membrane (150) is located at the upper end inside the waste gas treatment box (15), the infrared sterilizer (151) comprises an infrared heater (1510), a heat radiation cylinder (1511), a rotating shaft (1512), a base (1513) and a brake motor (1514), the base (1513) is connected with the inner bottom end of the anesthesia waste gas treatment box (15), the rotating shaft (1512) is arranged on the base (1513), the heat radiation cylinder (1511) is arranged at the upper end of the rotating shaft (1512), a through hole is formed in the heat radiation cylinder (1511), the infrared heater (1510) is arranged inside the heat radiation cylinder (1511), and the brake motor (1514) provides power for the rotating shaft (1512);
the anaesthetic mask (2) is connected with the gas shaking box (13), and an electromagnetic valve (17) is arranged at the connection part; the control device (3) comprises a control panel and a controller, the controller is connected with the humidifier (11), the evaporator (120), the micro pressure pump (143), the infrared heater (1510), the first rotating motor (132), the second rotating motor (144), the micro motor (1514) and the electromagnetic valve (17), and the control panel is connected with the controller; the power supply device (4) supplies power to the humidifier (11), the evaporator (120), the first rotating motor (132), the micro pressure pump (143), the second rotating motor (144), the infrared heater (1510), the micro motor (1514) and the electromagnetic valve (17).
2. An inhalation-type anaesthetic device according to claim 1 wherein the holding member (18) comprises two fixing members (180), two screw rods (181), two clamping plates (182) and a connecting shaft (183), the two fixing members (180) being movably connected by the connecting shaft (183), the two screw rods (181) being threaded onto the fixing members (180) respectively, the two clamping plates (182) being threaded onto the two screw rods (181), the two clamping plates (182) being disposed on opposite ends of the two screw rods (181) respectively.
3. An inhalation anesthetic device according to claim 2, characterized in that the inner sides of the two clamping plates (182) are provided with rubber pads.
4. An inhalation-type anesthesia apparatus according to claim 1, wherein the anesthesia mask (2) comprises an upper mask body (20), a lower mask body (21), and an adjusting rod (22), the upper mask body (20) is provided with an observation port (200) and a vent (201), the vent (201) is located at the lower end of the observation port (200), the vent (201) is connected with the anesthesia waste gas treatment tank (15), and the lower mask body (21) is connected with the upper mask body (20) through the adjusting rod (22).
5. The inhalation-type anesthesia apparatus of claim 4, wherein the adjusting lever (22) comprises a fixed lever (220) and a movable lever (221), the fixed lever (220) is provided with a sliding slot (2200), the movable lever (221) is disposed in the sliding slot (2200), the movable lever (221) is provided with a pushing block (2210), and the movable lever (221) is connected with the fixed lever (220) through the sliding slot (2200) and the pushing block (2210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051223.6A CN111135417B (en) | 2020-01-17 | 2020-01-17 | Suction-type anaesthesia device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010051223.6A CN111135417B (en) | 2020-01-17 | 2020-01-17 | Suction-type anaesthesia device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111135417A true CN111135417A (en) | 2020-05-12 |
| CN111135417B CN111135417B (en) | 2022-04-08 |
Family
ID=70525616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010051223.6A Active CN111135417B (en) | 2020-01-17 | 2020-01-17 | Suction-type anaesthesia device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111135417B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840745A (en) * | 2020-07-31 | 2020-10-30 | 王美健 | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN112190809A (en) * | 2020-09-14 | 2021-01-08 | 李婧婧 | Emergency gas anesthesia system |
| CN112546382A (en) * | 2020-12-16 | 2021-03-26 | 郑州大学第一附属医院 | Children anesthesia helmet device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079622A (en) * | 2011-05-31 | 2013-05-01 | 石北直之 | Anesthetic inhalation-assisting device and attachment thereof |
| WO2016065265A2 (en) * | 2014-10-24 | 2016-04-28 | Marsh Jeffrey D | Anesthesia vaporizer and method |
| CN106422011A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | Mobile respirator with automatic regulation |
| CN206762005U (en) * | 2017-01-20 | 2017-12-19 | 王婕 | A kind of new type of respiration anesthesia outfit |
| CN107661559A (en) * | 2017-09-21 | 2018-02-06 | 付民 | A kind of anesthetic gases purifier of the department of anesthesia quantified |
| CN208770598U (en) * | 2017-12-28 | 2019-04-23 | 橙意家人科技（天津）有限公司 | A kind of ventilator with expiratory air purification function |
| CN110681016A (en) * | 2019-11-12 | 2020-01-14 | 朱超 | Concentration regulation formula anaesthesia device of department of anesthesia |
-
2020
- 2020-01-17 CN CN202010051223.6A patent/CN111135417B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103079622A (en) * | 2011-05-31 | 2013-05-01 | 石北直之 | Anesthetic inhalation-assisting device and attachment thereof |
| WO2016065265A2 (en) * | 2014-10-24 | 2016-04-28 | Marsh Jeffrey D | Anesthesia vaporizer and method |
| CN106422011A (en) * | 2016-11-03 | 2017-02-22 | 郑州郑先医药科技有限公司 | Mobile respirator with automatic regulation |
| CN206762005U (en) * | 2017-01-20 | 2017-12-19 | 王婕 | A kind of new type of respiration anesthesia outfit |
| CN107661559A (en) * | 2017-09-21 | 2018-02-06 | 付民 | A kind of anesthetic gases purifier of the department of anesthesia quantified |
| CN208770598U (en) * | 2017-12-28 | 2019-04-23 | 橙意家人科技（天津）有限公司 | A kind of ventilator with expiratory air purification function |
| CN110681016A (en) * | 2019-11-12 | 2020-01-14 | 朱超 | Concentration regulation formula anaesthesia device of department of anesthesia |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840745A (en) * | 2020-07-31 | 2020-10-30 | 王美健 | Clinical anesthesia branch of academic or vocational study is with supplying medicine anesthesia device |
| CN112190809A (en) * | 2020-09-14 | 2021-01-08 | 李婧婧 | Emergency gas anesthesia system |
| CN112546382A (en) * | 2020-12-16 | 2021-03-26 | 郑州大学第一附属医院 | Children anesthesia helmet device |
| CN112546382B (en) * | 2020-12-16 | 2024-03-01 | 郑州大学第一附属医院 | Child anesthesia helmet device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111135417B (en) | 2022-04-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111135417B (en) | Suction-type anaesthesia device | |
| Meiser et al. | Inhalational anaesthetics in the ICU: theory and practice of inhalational sedation in the ICU, economics, risk-benefit | |
| TWI510258B (en) | Inhalation systems, breathing apparatuses, and methods | |
| US6019100A (en) | Ventilator device | |
| KR20120041151A (en) | Gas mist inhaler | |
| EA008463B1 (en) | Drug delivery system for conscious sedation | |
| EP1558312B1 (en) | Therapeutic agent delivery device and method | |
| CN106955403A (en) | A kind of closed loop inhalation anesthesia control system | |
| CN109731200B (en) | A suction-type anesthesia machine for general anesthesia | |
| CN110464952A (en) | A kind of multi-functional suction-type general anesthesia device of department of anesthesia | |
| JP2016000081A (en) | Hydrogen therapeutic device and hydrogen therapeutic method | |
| CN109172981A (en) | A kind of switchable type breathing anesthesia outfit | |
| Sheehy et al. | Treatment of status asthmaticus: A report of 70 episodes | |
| CN108404269B (en) | Breathe internal medicine with breathing therapeutic instrument | |
| US8535691B2 (en) | Perflurochemical treatment process and apparatus | |
| CN113398399A (en) | Conveniently adjust anaesthesia device of anesthetic gas concentration | |
| Cunningham | Oxygen Therapy by Means of Compressed Air. | |
| Smelzer et al. | Bronchodilator aerosol: Comparison of administration methods | |
| CN110496283A (en) | A kind of medical treatment anesthesia respirator | |
| CN214018805U (en) | Humidifier structure of department of respiration nursing oxygen tube | |
| CN207856034U (en) | A kind of pyemic device of auxiliary treatment | |
| CN214232349U (en) | Multifunctional medical oxygen inhalator | |
| RU2404824C2 (en) | Device for drugs admission in aerosol form | |
| CN110496284A (en) | A kind of hard shell medical treatment anesthesia respirator | |
| Bennett et al. | Effect of Humidification System Choice on Aerosol Delivery during Mechanical Ventilation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220321 Address after: 3001-450, building 3, Huatai Industrial Road, Binhai District, Tianjin Applicant after: Tianjin Junzheng Technology Co.,Ltd. Address before: No. 83, Zhongshan East Road, Nanming District, Guiyang City, Guizhou Province Applicant before: GUIZHOU PROVINCIAL PEOPLE'S Hospital |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |