CN116421838A - Portable outdoor emergent anesthesia equipment of department of anesthesia - Google Patents
Portable outdoor emergent anesthesia equipment of department of anesthesia Download PDFInfo
- Publication number
- CN116421838A CN116421838A CN202310258472.6A CN202310258472A CN116421838A CN 116421838 A CN116421838 A CN 116421838A CN 202310258472 A CN202310258472 A CN 202310258472A CN 116421838 A CN116421838 A CN 116421838A
- Authority
- CN
- China
- Prior art keywords
- hose
- shell
- valve
- carbon dioxide
- box
- 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.)
- Withdrawn
Links
- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 37
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 37
- 239000003994 anesthetic gas Substances 0.000 claims abstract description 34
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 30
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract description 27
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract description 27
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 62
- 239000007789 gas Substances 0.000 claims description 42
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 31
- 239000001569 carbon dioxide Substances 0.000 claims description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 19
- 229910052802 copper Inorganic materials 0.000 claims description 19
- 239000010949 copper Substances 0.000 claims description 19
- 238000001816 cooling Methods 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 16
- 239000004065 semiconductor Substances 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 7
- 210000005056 cell body Anatomy 0.000 claims description 4
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 3
- 229910052760 oxygen Inorganic materials 0.000 description 8
- 239000001301 oxygen Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 7
- 238000009833 condensation Methods 0.000 description 7
- 230000005494 condensation Effects 0.000 description 7
- 239000003814 drug Substances 0.000 description 4
- 238000005057 refrigeration Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000036592 analgesia Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000036407 pain Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 235000012431 wafers Nutrition 0.000 description 1
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
- A61M16/0087—Environmental safety or protection means, e.g. preventing explosion
- A61M16/009—Removing used or expired gases or anaesthetic vapours
-
- 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
- A61M16/06—Respiratory or anaesthetic masks
-
- 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
- A61M16/08—Bellows; Connecting tubes ; Water traps; Patient circuits
- A61M16/0808—Condensation traps
-
- 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
- A61M16/105—Filters
- A61M16/106—Filters in a path
- A61M16/1065—Filters in a path in the expiratory path
Landscapes
- Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Emergency Medicine (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses mobile outdoor emergency anesthesia equipment for anesthesia department, which comprises a shell and a cover body connected to the top end of the shell, wherein an electric auxiliary breathing device, an oxygen gas storage bottle and an anesthetic gas storage bottle are intensively arranged in the shell, the air outlets of the oxygen gas storage bottle and the anesthetic gas storage bottle are respectively connected with a first hose and a second hose, the electric auxiliary breathing device is connected with a third hose, the first hose and the second hose are communicated with each other and then are communicated with the third hose through a fourth hose, the third hose is connected with a breathing mask, the breathing mask is connected with a filter device arranged in the cover body through a fifth hose, and the filter device is connected with a sixth hose connected with the fourth hose; moreover, the electric auxiliary breathing device reduces the labor intensity of medical staff and improves the applicability of the field anesthesia.
Description
Technical Field
The invention belongs to the technical field of anesthesia medical equipment, and relates to mobile outdoor emergency anesthesia equipment for anesthesia department.
Background
The anesthesiology is a science for researching clinical anesthesia, vital function regulation and control, severe disease detection and treatment and pain diagnosis and treatment, is generally used in the operation or emergency treatment process, and is now a special independent subject in clinical medicine, mainly including research of clinical anesthesiology, emergency resuscitation medicine, severe disease diagnosis and treatment science and other relevant medicine and mechanisms thereof, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and severe disease medicine. The existing anesthesia apparatuses are complex and huge, and are inconvenient to transport and carry when outdoor anesthesia or outdoor first-aid anesthesia is carried out, inconvenient to use and influence the work of medical staff.
Currently, chinese patent publication No. CN114522317a discloses an anesthesia auxiliary device, which includes a housing, a first gas cylinder, a first control assembly, a mask, and a second control assembly; according to the device, the first gas storage bottle is arranged at the bottom of the shell, then the anesthetic gas in the first gas storage bottle is released into the cavity in the shell by using the first control assembly, and the anesthetic gas in the cavity is controlled to enter the gas transmission hose and the mask by using the second control assembly, so that the human body can automatically inhale the full-mouth gas; the device has simple structure, convenient use, smaller volume, convenient transportation and field use; however, the above device cannot filter the gas exhaled by the patient and the use of assisted breathing is poor.
Disclosure of Invention
Aiming at the problems, the invention provides mobile outdoor emergency anesthesia equipment for anesthesia department, which well solves the problems that the prior art can not filter the gas exhaled by a patient and has poor using effect of auxiliary breathing.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a portable outdoor urgent anesthesia equipment of department of anesthesia, includes the casing, connects in the lid on casing top, concentrate in the casing and be provided with electronic auxiliary breathing device, removable oxygen gas bomb and anesthetic gas bomb, the gas outlet of oxygen gas bomb and anesthetic gas bomb is connected with first hose and second hose respectively, electronic auxiliary breathing device is connected with the third hose, first hose and second hose communicate the back through the fourth hose and communicate with the third hose, the third hose is connected with the respirator, the respirator is connected with the filter equipment who sets up in the lid through the fifth hose, filter equipment is connected with the sixth hose that is connected with the fourth hose, filter equipment is used for getting rid of carbon dioxide and steam in the patient's breathing mask;
the gas outlets of the oxygen gas storage bottle and the anesthetic gas storage bottle are connected with a switch assembly;
the electric auxiliary breathing device comprises an air bag arranged in a shell, a fixed plate fixed on the inner surface wall of the shell, an extrusion plate connected to the lower surface wall of the air bag and sliding along the inner surface wall of the shell, a driving source arranged at the bottom of the shell, and a compression spring arranged between the fixed plate and the extrusion plate, wherein the air bag is communicated with a third hose, and the driving source repeatedly pushes the extrusion plate upwards to repeatedly extrude the air bag so that the air bag periodically provides air outlet pressure;
the inside of casing is provided with power supply, the drive source is connected with power supply.
Further, the side of stripper plate has seted up the spout, be provided with on the interior surface wall of casing with spout matched with slide rail, the lower surface wall of fixed plate is fixed with the guide post that supplies compression spring cover to establish, set up the through-hole that supplies the guide post to pass on the stripper plate.
Further, the driving source comprises a gear motor and a cam connected to an output shaft of the gear motor, and the cam always abuts against the lower surface wall of the extrusion plate.
Further, the top of the shell is connected with a mounting seat, the middle of the mounting seat is provided with a mounting groove, and the upper ends of the oxygen gas storage bottle and the anesthetic gas storage bottle are clamped in the mounting groove; the switch assembly comprises a stop valve and an electromagnetic valve connected with the stop valve;
the stop valve comprises a valve seat arranged on the oxygen gas storage bottle or the anesthetic gas storage bottle, a channel which is arranged on the valve seat and communicated with the gas outlet, a stop hole which is arranged on the valve seat and communicated with the channel, and a stop valve column which is adjustably connected to the stop hole;
the coil of solenoid valve is connected with two contacts that keep apart, the upper end of mounting groove is provided with top contact point matched with touch panel, the touch panel is connected with button switch through the wire, button switch is connected with power supply, button switch installs in the upper surface of lid.
Further, the third hose is connected with a first one-way valve, so that the air bag only blows out air through the third hose;
the fourth hose is connected with a second one-way valve, so that the air bag only sucks air through the fourth hose;
the fifth hose is connected with a third one-way valve, so that the filter device only sucks gas through the fifth hose;
the sixth hose is connected with a fourth one-way valve, so that the filter device only blows out the gas through the sixth hose.
Further, the first hose and the second hose are connected with pressure reducing valves with pressure gauges.
Further, the filtering device comprises a carbon dioxide removal box and a condensing box connected with the carbon dioxide removal box, the fifth hose is connected with the carbon dioxide removal box, and the sixth hose is connected with the condensing box.
Further, the carbon dioxide removal box comprises a first box body and a plurality of drawable reaction shells arranged on the first box body, wherein the reaction shells are filled with soda lime, and the surfaces of the reaction shells are provided with ventilation holes.
Further, the condenser box comprises a spiral copper pipe and a plurality of semiconductor refrigerating sheets arranged in the inner space of the spiral copper pipe, a heat conducting block is bonded on the outer surface of the semiconductor refrigerating sheet, a spiral groove for the spiral copper pipe to sink into is formed in the heat conducting block, a plurality of cooling fans are arranged in the inner space surrounded by the semiconductor refrigerating sheets, a cooling window with the position corresponding to the position of each cooling fan is arranged on the upper surface of the cover body, the lower end of the spiral copper pipe is communicated with the carbon dioxide removal box, and the upper end of the spiral copper pipe extends to the outer part of the condenser box and is connected with a sixth hose.
Further, the below of condensing box is provided with the storage water tank, be provided with the cell body that extends to in the storage water tank on the bottom surface of the one side that the carbon dioxide got rid of the case and is close to the condensing box, the water leakage mouth with the storage water tank intercommunication has been seted up to the bottom surface of cell body, the drain pipe has been seted up to the bottom of storage water tank, is connected with the control valve on the drain pipe.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the filtering device can filter the gas exhaled by the patient through the mask, and filter the carbon dioxide and the water vapor carried in the gas, so that the gas is prevented from circulating to the mask in the breathing of the patient, and the breathing quality of the patient is improved; moreover, the driving source in the electric auxiliary breathing device can replace manual work to assist the breathing of the patient so as to better cope with the situation that the patient cannot breathe spontaneously after anesthesia, reduce the labor intensity of medical staff and improve the applicability of the field anesthesia.
In the invention, the electromagnetic valve in the switch component can conveniently control the switch of the oxygen gas storage bottle and the anesthetic gas storage bottle.
According to the invention, the condensing box can not only condense water vapor in the gas, but also reduce the temperature of the gas, so that the gas with the temperature increased through the reaction of the carbon dioxide removal box is cooled, and the breathing comfort of a patient is ensured.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a right side view of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1;
FIG. 4 is a top view of the cover of the present invention;
FIG. 5 is a schematic diagram illustrating the cooperation between a switch assembly and a mounting base according to the present invention;
FIG. 6 is a schematic diagram of the engagement of a shut-off valve and solenoid valve in the switch assembly of the present invention;
FIG. 7 is a schematic view showing the connection of a first hose, a second hose, a third hose, a fourth hose, a fifth hose and a sixth hose according to the present invention;
FIG. 8 is a schematic view of the structure of the carbon dioxide removal tank, the condensation tank and the water storage tank in the present invention;
fig. 9 is an enlarged view of a portion a in fig. 8;
fig. 10 is a top view of a plurality of semiconductor refrigeration wafers in accordance with the present invention.
In the figure: 1-a housing; 2-a cover; 3-oxygen bomb; 4-anesthetic gas cylinder; 5-a first hose; 6-a second hose; 7-a third hose; 8-a respiratory mask; 9-a fifth hose; 10-fourth hose; 11-sixth hoses; 12-an air bag; 13-squeeze plates; 14-compressing the spring; 15-a power supply; 16-a guide post; 17-a gear motor; 18-cams; 19-a mounting base; 20-mounting grooves; 21-valve seat; 22-a shut-off hole; 23-stop spool; 24-electromagnetic valve; 25-contacts; 26-touch panel; 27-a push button switch; 28-a first one-way flap; 29-a second one-way flap; 30-a third unidirectional valve; 31-fourth one-way flaps; 32-a pressure reducing valve; 33-a carbon dioxide removal tank; 34-a condensing box; 35-reaction shell; 36-a water storage tank; 37-groove body; 3401-spiral copper pipes; 3402-semiconductor refrigerating sheets; 3403—a radiator fan.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-3, the mobile outdoor emergency anesthesia equipment for anesthesia department comprises a shell 1 and a cover body 2 connected to the top end of the shell 1, wherein an electric auxiliary breathing device, a replaceable oxygen gas storage bottle 3 and an anesthetic gas storage bottle 4 are intensively arranged in the shell 1, a first hose 5 and a second hose 6 are respectively connected with air outlets of the oxygen gas storage bottle 3 and the anesthetic gas storage bottle 4, the electric auxiliary breathing device is connected with a third hose 7, the first hose 5 and the second hose 6 are communicated and then are communicated with the third hose 7 through a fourth hose 10, the third hose 7 is connected with a breathing mask 8, the breathing mask 8 is connected with a filter device arranged in the cover body 2 through a fifth hose 9, the filter device is connected with a sixth hose 11 connected with the fourth hose 10, and the filter device is used for removing carbon dioxide and water vapor in the breathing mask of a patient; oxygen with certain pressure and anesthetic gas are respectively injected into the oxygen gas bomb 3 and the anesthetic gas bomb 4; when a patient needs to be anesthetized, the oxygen gas storage bottle 3 and the anesthetic gas storage bottle 4 are opened, so that oxygen and anesthetic gas enter the third hose 7 after being mixed and are discharged into the mask, the mask is worn on the face of the patient, the mixed gas of the oxygen and the anesthetic gas is inhaled, the gas exhaled by the patient enters the filter device through the fifth hose 9, carbon dioxide and water vapor in the gas exhaled by the patient are removed by the filter device, and the gas is circulated into the third hose 7 through the fourth hose 10, so that the circulation and filtration of the exhaled gas of the patient are realized;
the air outlets of the oxygen gas storage bottle 3 and the anesthetic gas storage bottle 4 are connected with a switch component; for controlling the discharge of the gases from the oxygen cylinder 3 and the anesthetic gas cylinder 4;
the electric auxiliary breathing device comprises an air bag 12 arranged in a shell 1, a fixed plate fixed on the inner surface wall of the shell 1, an extrusion plate 13 connected to the lower surface wall of the air bag 12 and sliding along the inner surface wall of the shell 1, a driving source arranged at the bottom of the shell 1, and a compression spring 14 arranged between the fixed plate and the extrusion plate 13, wherein the air bag 12 is communicated with a third hose 7, the driving source comprises a gear motor 17 and a cam 18 connected to an output shaft of the gear motor 17, the cam 18 always abuts against the lower surface wall of the extrusion plate 13, the driving source repeatedly pushes the extrusion plate 13 upwards, and the cam 18 periodically pushes the extrusion plate 13 upwards in continuous uniform rotation of the gear motor 17 so that the air bag 12 charges air into the third hose 7; under the elasticity of the compression spring 14, the air bag 12 can restore to be original shape, and the discharged oxygen in the oxygen storage bottle 3 is sucked through the fourth hose 10, and then the oxygen is discharged to the third hose 7, so that the circulation is performed, the auxiliary respiration of the anesthetized patient is realized, the auxiliary respiration of the patient can be replaced by manpower, the situation that the patient cannot breathe spontaneously after anesthesia is better treated, the labor intensity of medical staff is reduced, and the applicability of the field anesthesia is improved.
A power supply 15 is arranged in the shell 1, a speed reducing motor 17 is connected with a control switch, and the control switch is connected with the power supply 15; the start and stop of the gear motor 17 can be controlled by a control switch; the power supply 15 adopts a storage battery, so that the portable and outdoor use is realized.
In this embodiment, as shown in fig. 3, a sliding groove is formed in a side surface of the extrusion plate 13, a sliding rail matched with the sliding groove is disposed on an inner surface wall of the housing 1, a guide post 16 for sleeving the compression spring 14 is fixed on a lower surface wall of the fixing plate, a through hole for allowing the guide post 16 to pass through is formed in the extrusion plate 13, the guide post 16 is used for supporting the compression spring 14, bending of the spring in the up-and-down reciprocating motion process of the extrusion plate 13 is avoided, and the service life of the compression spring 14 is prolonged.
In this embodiment, as shown in fig. 5 and 6, the top of the housing 1 is connected with a mounting seat 19, the middle of the mounting seat 19 is provided with a mounting groove 20, and the upper ends of the oxygen gas bomb 3 and the anesthetic gas bomb 4 are clamped in the mounting groove 20; the switch assembly comprises a stop valve and a solenoid valve 24 connected with the stop valve;
the stop valve comprises a valve seat 21 arranged on the oxygen gas storage bottle 3 or the anesthetic gas storage bottle 4, a channel which is arranged on the valve seat 21 and communicated with the air outlet, a stop hole 22 which is arranged on the valve seat 21 and communicated with the channel, and a stop valve column 23 which is connected with the stop hole 22 through a thread structure; specifically, an annular bulge is integrally formed on the inner wall of the mounting groove 20, an annular groove is formed on the outer surface of the valve seat 21 of the oxygen gas bomb 3 or the anesthetic gas bomb 4, when the valve seat 21 is inserted into the mounting groove 20 by using external force, the annular bulge can be sunk into the annular groove to realize clamping, and when the used oxygen gas bomb 3 or anesthetic gas bomb 4 needs to be replaced, the valve seat 21 is pulled out of the mounting groove 20 by applying external force, so that the use is convenient; the stop valve plays a safety protection role, when the oxygen gas cylinder 3 or the anesthetic gas cylinder 4 is transported and stored, the stop valve column 23 is screwed into the stop hole 22, gas leakage is avoided, the use is reliable, the oxygen gas cylinder 3 or the anesthetic gas cylinder 4 is used, the stop valve column 23 is unscrewed, only the electromagnetic valve 24 plays a switching role, and the oxygen gas cylinder 3 or the anesthetic gas cylinder 4 is conveniently controlled by the electromagnetic valve 24.
The coil of solenoid valve 24 is connected with two contact 25 that keep apart, the upper end of mounting groove 20 is provided with the touch panel 26 that cooperates with top contact 25, touch panel 26 is connected with the slider that slides on the mounting groove 20 inner wall, the slider cooperation has the spring, the spring provides decurrent effort for the slider, can make contact 25 conflict to touch panel 26 when disk seat 21 joint is in mounting groove 20, touch panel 26 is connected with button switch 27 through the wire, button switch 27 is connected with power supply 15, as shown in fig. 4, button switch 27 installs in the upper surface of lid 2, connect through button switch 27 can control contact 25 and the coil of solenoid valve 24 and lose electricity, make solenoid valve 24's installation very convenient, save the installation time, reconnection solenoid valve 24 when avoiding changing oxygen gas bomb 3 or anesthetic gas bomb 4 in the invention, be particularly suitable for use when changing oxygen gas bomb 3 or anesthetic gas bomb 4.
In this embodiment, as shown in fig. 7, the third hose 7 is connected with a first unidirectional valve 28, so that the air bag 12 blows air only through the third hose 7;
the fourth hose 10 is connected with a second one-way valve 29, so that the air bag 12 only sucks air through the fourth hose 10;
the fifth hose 9 is connected with a third one-way valve 30, so that the filter device only sucks gas through the fifth hose 9;
the sixth hose 11 is connected with a fourth one-way valve 31, so that the filtering device blows out the gas only through the sixth hose 11; the first one-way valve 28, the second one-way valve 29, the third one-way valve 30 and the fourth one-way valve 31 limit the flow direction of the gas in each hose, so that the gas in each hose flows according to the set direction, the filtering of the expired gas is ensured, and the auxiliary quality of the patient is improved.
In this embodiment, the first hose 5 and the second hose 6 are both connected with a pressure reducing valve 32 with a pressure gauge, the pressure reducing valve 32 can adjust the discharge pressure of the gas in the first hose 5 and the second hose 6, the pressure gauge can intuitively observe the gas pressure in the first hose 5 and the second hose 6, and the pressure reducing valve 32 is mounted on the upper surface of the cover 2, so that the use and observation are convenient.
In this embodiment, as shown in fig. 8, 9 and 10, the filter device includes a carbon dioxide removal tank 33 and a condensation tank 34 connected to the carbon dioxide removal tank 33, the fifth hose 9 is connected to the carbon dioxide removal tank 33, and the sixth hose 11 is connected to the condensation tank 34.
Specifically, the carbon dioxide removal box 33 includes a first box body and a plurality of drawable reaction shells 35 disposed on the box body, wherein the reaction shells 35 are filled with soda lime, and the surfaces of the reaction shells 35 are provided with ventilation holes; the gas introduced into the carbon dioxide removal box 33 from the fifth hose 9 enters the reaction case 35 through the vent holes, reacts with the soda lime, and generates heat to absorb carbon dioxide and water vapor, thereby realizing the filtration of the exhaled gas.
In this embodiment, the condensation box 34 includes a spiral copper tube 3401 and a plurality of semiconductor refrigeration sheets 3402 disposed in an inner space of the spiral copper tube 3401, a heat conducting block is bonded on an outer surface of the semiconductor refrigeration sheet 3402, a spiral groove for the spiral copper tube 3401 to sink into is formed on the heat conducting block, a cooling fan 3403 is disposed in an inner space enclosed by the plurality of semiconductor refrigeration sheets 3402, a cooling window 3404 corresponding to the cooling fan 3403 is disposed on an upper surface of the cover 2, a lower end of the spiral copper tube 3401 is communicated with the carbon dioxide removal box 33, and an upper end extends to an outside of the condensation box 34 and is connected with a sixth hose 11; the semiconductor refrigerating piece 3402 and the cooling fan 3403 are simultaneously connected with a control switch, the control switch is connected with a power supply 15, when the semiconductor refrigerating piece 3402 and the cooling fan 3403 are powered by the control switch in operation, gas exhausted from the carbon dioxide removal box 33 is blown into the spiral copper tube 3401, the refrigerating surface of the semiconductor refrigerating piece 3402 refrigerates and enables a cold quantity to transmit a heat conducting block, the heat conducting block transmits cold quantity to the spiral copper tube 3401, the gas passing through the spiral copper tube 3401 is cooled and redundant water vapor in the gas is condensed, the gas with temperature increased by the reaction of the carbon dioxide removal box 33 is cooled, the breathing comfort of a patient is ensured, and meanwhile, the cooling fan 3403 discharges the heat quantity of the semiconductor heating surface out of the heat radiation window 3404, so that the service life of the semiconductor refrigerating piece 3402 is prolonged.
In the embodiment, a water storage tank 36 is arranged below the condensation tank 34, a tank body 37 extending into the water storage tank 36 is arranged on the bottom surface of one side, close to the condensation tank 34, of the carbon dioxide removal tank 33, a water leakage port communicated with the water storage tank 36 is formed in the bottom surface of the tank body 37, a drain pipe is formed in the bottom of the water storage tank 36, and a control valve is connected to the drain pipe; the lower end of the spiral copper tube 3401 extends to the upper opening of the tank 37, and discharged condensed water can be directly discharged into the tank 37 and then concentrated into the water storage tank 36, and when the condensed water is more, the condensed water can be discharged through the control valve.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a portable outdoor urgent anesthesia equipment of department of anesthesia which characterized in that: the device comprises a shell and a cover body connected to the top end of the shell, wherein an electric auxiliary breathing device, a replaceable oxygen gas cylinder and an anesthetic gas cylinder are arranged in the shell in a concentrated mode, air outlets of the oxygen gas cylinder and the anesthetic gas cylinder are respectively connected with a first hose and a second hose, the electric auxiliary breathing device is connected with a third hose, the first hose and the second hose are communicated with each other and then are communicated with the third hose through a fourth hose, the third hose is connected with a breathing mask, the breathing mask is connected with a filter device arranged in the cover body through a fifth hose, the filter device is connected with a sixth hose connected with the fourth hose, and the filter device is used for removing carbon dioxide and water vapor in an incoming mask of a patient;
the gas outlets of the oxygen gas storage bottle and the anesthetic gas storage bottle are connected with a switch assembly;
the electric auxiliary breathing device comprises an air bag arranged in a shell, a fixed plate fixed on the inner surface wall of the shell, an extrusion plate connected to the lower surface wall of the air bag and sliding along the inner surface wall of the shell, a driving source arranged at the bottom of the shell, and a compression spring arranged between the fixed plate and the extrusion plate, wherein the air bag is communicated with a third hose, and the driving source repeatedly pushes the extrusion plate upwards to repeatedly extrude the air bag so that the air bag periodically provides air outlet pressure;
the inside of casing is provided with power supply, the drive source is connected with power supply.
2. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: the side of stripper plate has seted up the spout, be provided with on the interior table wall of casing with spout matched with slide rail, the lower table wall of fixed plate is fixed with the guide post that supplies compression spring cover to establish, set up the through-hole that supplies the guide post to pass on the stripper plate.
3. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: the driving source comprises a gear motor and a cam connected to an output shaft of the gear motor, and the cam is always in contact with the lower surface wall of the extrusion plate.
4. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: the top of the shell is connected with a mounting seat, a mounting groove is formed in the middle of the mounting seat, and the upper ends of the oxygen gas storage bottle and the anesthetic gas storage bottle are clamped in the mounting groove; the switch assembly comprises a stop valve and an electromagnetic valve connected with the stop valve;
the stop valve comprises a valve seat arranged on the oxygen gas storage bottle or the anesthetic gas storage bottle, a channel which is arranged on the valve seat and communicated with the gas outlet, a stop hole which is arranged on the valve seat and communicated with the channel, and a stop valve column which is adjustably connected to the stop hole;
the coil of solenoid valve is connected with two contacts that keep apart, the upper end of mounting groove is provided with top contact point matched with touch panel, the touch panel is connected with button switch through the wire, button switch is connected with power supply, button switch installs in the upper surface of lid.
5. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: the third hose is connected with a first one-way valve, so that the air bag only blows out air through the third hose;
the fourth hose is connected with a second one-way valve, so that the air bag only sucks air through the fourth hose;
the fifth hose is connected with a third one-way valve, so that the filter device only sucks gas through the fifth hose;
the sixth hose is connected with a fourth one-way valve, so that the filter device only blows out the gas through the sixth hose.
6. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: and the first hose and the second hose are connected with pressure reducing valves with pressure gauges.
7. The portable outdoor emergency anesthesia apparatus of claim 1 wherein: the filtering device comprises a carbon dioxide removal box and a condensing box connected with the carbon dioxide removal box, wherein a fifth hose is connected with the carbon dioxide removal box, and a sixth hose is connected with the condensing box.
8. The portable outdoor emergency anesthesia apparatus of claim 7 wherein: the carbon dioxide removal box comprises a first box body and a plurality of drawable reaction shells arranged on the first box body, wherein the reaction shells are filled with soda lime, and the surfaces of the reaction shells are provided with ventilation holes.
9. The portable outdoor emergency anesthesia apparatus of claim 7 wherein: the cooling device comprises a condensing box and is characterized in that the condensing box comprises a spiral copper pipe and a plurality of semiconductor cooling fins arranged in the inner space of the spiral copper pipe, a heat conducting block is bonded on the outer surface of the semiconductor cooling fins, a spiral groove for the spiral copper pipe to sink into is formed in the heat conducting block, a plurality of cooling fins are arranged in the inner space surrounded by the semiconductor cooling fins, a cooling window with the position corresponding to the cooling fan is arranged on the upper surface of the cover body, the lower end of the spiral copper pipe is communicated with a carbon dioxide removal box, and the upper end of the spiral copper pipe extends to the outer part of the condensing box and is connected with a sixth hose.
10. The portable outdoor emergency anesthesia apparatus of claim 9 wherein: the utility model discloses a carbon dioxide removal device, including the condensing box, the drain pipe has been seted up to the below of condensing box, be provided with the cell body that extends to in the storage water tank on the bottom surface of the side that the carbon dioxide got rid of the box is close to the condensing box, the water leakage mouth with the storage water tank intercommunication has been seted up to the bottom surface of cell body, the drain pipe has been seted up to the bottom of storage water tank, is connected with the control valve on the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310258472.6A CN116421838A (en) | 2023-03-16 | 2023-03-16 | Portable outdoor emergent anesthesia equipment of department of anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310258472.6A CN116421838A (en) | 2023-03-16 | 2023-03-16 | Portable outdoor emergent anesthesia equipment of department of anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116421838A true CN116421838A (en) | 2023-07-14 |
Family
ID=87082388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310258472.6A Withdrawn CN116421838A (en) | 2023-03-16 | 2023-03-16 | Portable outdoor emergent anesthesia equipment of department of anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116421838A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323526A (en) * | 2023-09-28 | 2024-01-02 | 诺贝尔(天津)科技有限公司 | Mobile anesthesia device for nuclear magnetic resonance scanning inspection |
-
2023
- 2023-03-16 CN CN202310258472.6A patent/CN116421838A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117323526A (en) * | 2023-09-28 | 2024-01-02 | 诺贝尔(天津)科技有限公司 | Mobile anesthesia device for nuclear magnetic resonance scanning inspection |
| CN117323526B (en) * | 2023-09-28 | 2024-03-29 | 诺贝尔(天津)科技有限公司 | Mobile anesthesia device for nuclear magnetic resonance scanning inspection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116421838A (en) | Portable outdoor emergent anesthesia equipment of department of anesthesia | |
| CN113069653A (en) | Novel multifunctional respirator | |
| CN106267499A (en) | A kind of Anesthesia Department unsettled anesthesia outfit of head-rest type | |
| CN209696019U (en) | A kind of portable severe first-aid respirator | |
| CN114452500A (en) | Lung rehabilitation nursing auxiliary device with switchable breathing state | |
| CN110327525B (en) | Nasal obstruction catheter fixing device matched with CPAP (continuous positive airway pressure) breathing machine for neonates | |
| CN112043935B (en) | Novel oxyhydrogen mixed gas breathing device | |
| CN205698790U (en) | A kind of medical ventilator | |
| CN214633290U (en) | Respirator for respiratory medicine | |
| CN212730632U (en) | Neurosurgery craniocerebral trauma postoperative care device | |
| CN208726472U (en) | A kind of breath-assistant machine of Neurology | |
| CN214158227U (en) | Breathing mask for anesthesia and respiration of patient | |
| CN113952564A (en) | Closed loop oxygen suppliment respiratory | |
| CN111714739A (en) | Domestic portable epidemic prevention breathing machine | |
| CN207941079U (en) | A kind of lung ventilator with filter sterilization function | |
| CN115605246A (en) | Oxygen concentrator with removable sieve bed canister assembly | |
| CN219462200U (en) | Auxiliary respirator for non-tuberculosis mycobacterium pulmonary disease patient | |
| CN115867342A (en) | Oxygen concentrator with humidity management | |
| CN219208530U (en) | Respirator | |
| CN112274744A (en) | Breathing machine with temperature regulation and atomization disinfection functions | |
| CN216652726U (en) | Clinical breathing device who uses of department of anesthesia | |
| CN219231060U (en) | Pipeline adapter for converting ventilation of invasive ventilator into noninvasive ventilation | |
| CN217391333U (en) | Mask type respirator for replacing artificial respiration during cardiac resuscitation | |
| CN220070367U (en) | Breathing machine convenient to move | |
| CN212940928U (en) | Domestic portable epidemic prevention breathing machine |
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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20230714 |