CN110841165B

CN110841165B - A multi-functional anaesthesia device for department of anesthesia

Info

Publication number: CN110841165B
Application number: CN201911140447.8A
Authority: CN
Inventors: 娄保锋; 任晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2022-08-26
Anticipated expiration: 2039-11-20
Also published as: CN110841165A

Abstract

The invention discloses a multifunctional anesthesia device for an anesthesia department, which mainly comprises a plurality of anesthesia bins with the same external structure, an anesthesia ring for carrying the anesthesia bins, a disinfection bin arranged at the center of an inner ring of the anesthesia ring, and an annular supporting seat for carrying the anesthesia ring and the disinfection bin; the center of the annular supporting seat is provided with a disinfection fixing seat which is detachably connected with the disinfection bin, and the circumference of the annular supporting seat is provided with an annular supporting plate which is clamped with an annular groove at the bottom of the anesthesia ring; each anesthesia bin is respectively connected with the anesthesia ring in a sliding way; the lower end of the anesthesia ring is provided with a liquid through triggering pipe, the corresponding position of each anesthesia bin and the liquid through triggering pipe is provided with a liquid through connector, and one side of each anesthesia bin is provided with a locking device respectively. The anesthesia device has diversified use modes, and the disinfection cabin is arranged, so that the anesthesia device has diversified functions and is more convenient and faster to use.

Description

A multi-functional anaesthesia device for department of anesthesia

Technical Field

The invention relates to the technical field of medical instruments, in particular to a multifunctional anesthesia device for an anesthesia department.

Background

Anesthesia is a reversible functional inhibition of the central and/or peripheral nervous system, produced by drugs or other means, which is characterized primarily by loss of sensation, particularly pain; these include general anesthesia and local anesthesia.

Local anesthesia is to inject local anesthetic such as procaine, lidocaine, etc. into corresponding part to block spinal nerve, nerve plexus or nerve trunk and thinner peripheral nerve endings, so as to make a certain part of body lose sensation temporarily. Common procedures include intraspinal anesthesia (block), nerve block, regional block, local infiltration anesthesia, topical anesthesia, and the like.

However, in the commonly used anesthesia apparatuses, the commonly used traditional anesthesia apparatuses are basically single anesthesia apparatuses, in the complicated operation process, the traditional apparatuses may need to be used in an integrated manner such as injection anesthesia and surface anesthesia, and the existing apparatuses cannot deal with the problems efficiently.

Disclosure of Invention

In order to solve the technical problem, the invention provides a multifunctional anesthesia device for an anesthesia department.

The invention has the technical scheme that the multifunctional anesthesia device for the anesthesia department mainly comprises a plurality of anesthesia bins with the same external structure, an anesthesia ring for carrying the anesthesia bins, a disinfection bin arranged at the center of an inner ring of the anesthesia ring, and an annular supporting seat for carrying the anesthesia ring and the disinfection bin; through the structural design, various anesthesia bins can be carried on the anesthesia ring, the use mode of the device can be diversified, and meanwhile, the residual space can be effectively utilized through the structural design to arrange the disinfection bins, so that the anesthesia device has diversified functions and is more convenient to use;

a disinfection fixing seat is arranged at the center of the annular supporting seat, an annular supporting plate is arranged at the periphery of the annular supporting seat, an annular groove is arranged at the bottom of the anesthesia ring and is clamped with the annular supporting plate of the annular supporting seat, and the disinfection bin is detachably connected with the disinfection fixing seat of the annular supporting seat; each anesthesia bin is respectively connected with the anesthesia circular ring in a sliding way; the device is convenient to disassemble and maintain by detachably connecting the disinfection cabin with the annular supporting seat and clamping the anesthesia ring with the annular supporting seat;

the anesthesia ring lower extreme is equipped with leads to liquid and triggers the pipe, each anesthesia storehouse is equipped with logical liquid connector with leading to liquid trigger pipe position correspondence department, and each anesthesia storehouse one side is equipped with a locking device respectively. The device can effectively solve the problem of mode switching of the device by the design of the liquid-passing trigger pipe and the liquid-passing connector, and meanwhile, the locking device can improve the accuracy of the mode switching of the device, thereby providing guarantee for realizing the mode switching of the device.

The liquid passing trigger tube comprises a tube body, a support plate, a magnetic end telescopic tube and an infrared emitter, wherein the tube body penetrates through the anesthesia ring, the support plate is arranged on the anesthesia ring corresponding to the outer end of the tube body, an electromagnetic valve is arranged at the interface of the tube body and the support plate, the magnetic end telescopic tube comprises a telescopic hose and a magnetic end ring, the magnetic end telescopic tube is connected with the tube body through one end of the telescopic hose, the magnetic end ring is arranged at the other end of the telescopic hose, the magnetic end ring is connected with the support plate through three groups of telescopic thin rods, and the infrared emitter is arranged on the support plate; the liquid-passing connecting port and the infrared transmitter are provided with the infrared receiver in a matching way, and the liquid-passing connecting port is also provided with an electromagnetic ring corresponding to the magnetic end ring; the magnetic end ring is provided with a plurality of groups of concave ring grooves, the inner wall of each concave ring groove is provided with a sealing ring, and the electromagnetic ring is provided with a plurality of groups of convex rings matched with the magnetic end ring. The liquid-passing trigger tube and the liquid-passing connector are matched with the infrared transmitter and the infrared receiver, the magnetic end telescopic tube and the electromagnetic ring, and are matched with the controller to realize quick automatic butt joint after switching of each anesthesia bin, so that the device is more intelligent and humanized.

Still further, the locking device comprises a locking housing, a locking motor, a locking plate, and a controller; the locking motor is arranged at the upper part in the locking shell, the controller is arranged on the locking shell at one side of the locking motor, the locking plate is connected with a rail groove arranged in the locking shell in a sliding manner and is connected with an output shaft of the locking motor, a push plate is arranged on the upper end surface of the locking shell, a release button is arranged on the push plate, and the controller is connected with the electromagnet, the locking motor, the electromagnetic valve and the release button; the inner side surface of the locking device is connected with the side surface of one side of the anesthesia bin, and the outer side surface of the locking device is further provided with a damping component. The locking device provided by the invention ensures that the anesthesia bin of the device can be locked after being butted to the anesthesia ring through the functions of the locking motor, the locking plate and the controller, so that the use fault of the device caused by the sliding of the anesthesia bin and the like is prevented.

Furthermore, the shock absorption assembly comprises a shock absorption outer plate, a shock absorption inner plate, a first air bag, a shock absorption rod and a second air bag; equidistant a plurality of shock attenuation gasbag posts that are equipped with on the shock attenuation planking lateral surface, first gasbag set up at the medial surface of shock attenuation planking and with a plurality of shock attenuation gasbag post intercommunications, the shock attenuation planking is connected with the shock attenuation inner panel through two sets of shock attenuation poles, the shock attenuation pole is X type alternately movable rod spare, shock attenuation planking, shock attenuation inner panel all set the cell body that is used for shock attenuation pole sliding connection, the cell body both ends are embedded respectively has air impeller, air impeller includes piston push rod, barrel, piston push rod and barrel activity nested connection, four alternately rod ends of shock attenuation pole are connected rather than the piston push rod of an air impeller who corresponds respectively, the second gasbag is equipped with two, and it is established respectively at two cell body middle parts, and the second gasbag communicates with two air impeller's barrel respectively through two communicating pipes. The damping assembly designed by the invention can effectively prevent severe collision between the anesthesia bins, the damping assembly performs damping and buffering through two modules, performs primary buffering effect by matching the densely arranged damping air bag columns with the first air bag, and performs secondary buffering effect by matching the damping rod, the air pusher and the second air bag.

Furthermore, the upper end of the anesthesia ring is provided with a ring rail, the anesthesia bin slides on the anesthesia ring under the action of the sliding block and the ring rail of the anesthesia ring, and the anesthesia ring is also provided with a medicine adding port for adding medicine and an observation strip for observing the liquid level of the liquid medicine; the front end of the locking plate is made of rubber, and anti-slip grains are arranged at the position corresponding to the surface of the anesthesia circular ring. According to the invention, the ring rail and the sliding block have the effects that each anesthesia bin slides stably on the anesthesia ring, the observation strip is arranged to visually check and understand anesthesia liquid stored in the anesthesia ring, and meanwhile, the front end of the locking plate is made of rubber and the anesthesia ring is provided with the anti-slip lines, so that the locking and stopping effect of the locking plate can be effectively improved.

Further, the disinfection bin comprises a disinfection shell, a placing plate and a disinfection disc; the disinfection dish is connected through the screw pair of the ball that ball's nut pair and disinfection casing bottom surface were equipped with, place the board and locate directly over the disinfection dish, and through the slide rail sliding connection that sliding block and disinfection dish set were joined in marriage, place the board upper surface and be equipped with reset spring and be connected with the vice upper end of lead screw, disinfection dish circumference department is equidistant to be equipped with a plurality of spray bars, the spray bar respectively communicates with the disinfection dish through a micropump, disinfection casing inner wall is equipped with the hot plate, the vice lower extreme of lead screw is equipped with distance sensor, the outer bottom surface of disinfection casing is equipped with hot plate controller, hot plate controller is connected with distance sensor, hot plate. The disinfection bin provided by the invention can disinfect and dry surface anesthesia spray pipes, injection needle tubes and the like at any time, the placed objects can move downwards under the action of the placing plate, the ball screw and the disinfection disc under the action of gravity, the placed objects can be disinfected and sprayed fully and uniformly through the rotation of the disinfection disc, and then the placed objects can be dried through the heating and drying of the heating plate.

Furthermore, the anesthesia storehouse is specifically equipped with 2, is injection formula anesthesia storehouse, surface formula anesthesia storehouse respectively.

Furthermore, an anesthesia containing bin and an anesthesia configuration bin are arranged in the injection type anesthesia bin, the anesthesia configuration bin is communicated with the anesthesia containing bin through a flow pump and a pipeline, an extraction hole for extracting anesthetic liquid is formed in the surface of the injection type anesthesia bin, the extraction hole is communicated with the anesthesia configuration bin, and the controller is connected with the flow pump. According to the invention, the placing groove and the extraction hole are arranged on the anesthesia bin of the injection room, so that the working efficiency of medical personnel can be improved.

Furthermore, the surface type anesthesia storehouse embeds there are anesthesia holding storehouse, anesthesia accuse temperature storehouse embeds there is the heating stirring leaf that is used for heating anesthetic liquid, and the bottom still is equipped with temperature sensor in the anesthesia accuse temperature storehouse, anesthesia accuse temperature storehouse bottom is through flow pump, pipeline and anesthesia holding storehouse intercommunication, surface type anesthesia storehouse surface is equipped with the anesthetic tube interface that is used for being connected with surface anesthesia spray tube, the pipeline intercommunication is passed through with anesthesia accuse temperature storehouse bottom to the anesthetic tube interface, temperature sensor, heating stirring leaf, flow pump all with the controller is connected. The anesthesia temperature control bin is arranged on the surface type anesthesia bin, so that discomfort of a patient caused by supercooling of anesthetic liquid when surface anesthesia spraying is carried out on throat, trachea and the like can be effectively prevented, and the use experience of the patient is improved.

The working method of the device comprises the following steps:

adding anesthetic liquid through a medicine adding port until the anesthetic ring is filled with anesthetic liquid;

when the injection type anesthesia bin is needed to be used, the injection type anesthesia bin is stirred by a push plate to reach a mark area matched with an anesthesia circular ring, the electromagnetic ring is instructed to be electrified and magnetized by a controller through the positioning and triggering action of an infrared transmitter and an infrared receiver of a liquid-through trigger tube, the electromagnetic ring is attracted with the magnetic end ring through the magnetic action and the guide of a magnetic end ring through a telescopic thin rod, then the controller instructs the electromagnetic valve to be opened, the anesthesia liquid flows into an anesthesia accommodating bin of the injection type anesthesia bin through a tube body and a telescopic hose sequentially, meanwhile, a locking motor of a controller instructs a locking device to drive a locking plate to lock the injection type anesthesia bin, medical staff sets the dosage pumped by a flow pump to an anesthesia configuration bin through an external control panel, then other addition is carried out by the medical staff through an extraction hole according to the injection condition, after the configuration is completed, the anesthesia liquid is extracted to carry out injection anesthesia, after the operation is finished, the controller instructs the flow pump to pump a small amount of anesthetic liquid to flush the anesthetic preparation bin, and waste liquid is discharged through an electric control valve arranged in the anesthetic preparation bin;

when the surface anesthesia bin needs to be used, a release button of the injection type anesthesia bin is pressed, so that the controller sequentially releases a locking device, an electromagnetic valve and an electromagnetic ring, the locking device, the electromagnetic valve and the electromagnetic ring are shifted to a non-identification area, and then the surface anesthesia bin is shifted to an identification area, the principle is basically the same as that of the method, except that the anesthetic liquid flows into an anesthesia accommodating bin of the surface anesthesia bin, medical personnel set spraying dosage and control temperature through an external control panel, the anesthetic liquid with the set dosage is pumped to the anesthesia temperature control bin through a controller instruction flow pump, temperature of the anesthetic liquid in the anesthesia temperature control bin is controlled through the action of a heating stirring blade, and during the period, the temperature control temperature is fed back through a temperature sensor in real time, and spraying anesthesia is performed on a throat trachea of a patient through an external surface anesthesia spraying tube;

the working principle of the disinfection bin is as follows: placing a surface anesthesia spray pipe waiting for disinfection instrument on a placing plate, enabling the placing plate to generate a downward movement force through the action of gravity, enabling a nut pair to be pressed down to move downwards along a screw pair in a rotating manner, then enabling a disinfection plate to rotate and fully spray and disinfect the instrument to be disinfected through each spray rod, continuously stretching a reset spring during the downward movement, when the nut pair triggers a distance sensor at the lower end of the screw pair, warming the disinfection instrument by a heating plate, when medical personnel take out the disinfected instrument, enabling the placing plate to be subjected to a restoring tension of the reset spring, and enabling the device to restore to a normal state;

the working principle of the damping assembly is as follows: when the shock attenuation planking collides other, during the anesthesia storehouse, the shock attenuation gasbag post on its shock attenuation planking receives the extrusion and makes each shock attenuation gasbag post of first gasbag holding by extruded gas, the X type crossbar of rethread shock attenuation pole moves to cell body both ends, makes it promote piston push rod, with the built-in gaseous propelling movement of barrel in the second gasbag, cushion impact force through above-mentioned two-stage buffer structure, after the impact force disappears, through first gasbag, the recovery of second gasbag, make gas return respectively in shock attenuation gasbag post and the barrel.

The invention has the beneficial effects that:

(1) the anesthesia device comprises an anesthesia ring, a plurality of anesthesia bins and a disinfection bin, wherein the anesthesia ring is provided with a plurality of anesthesia bins, the anesthesia bins are arranged on the anesthesia ring, the anesthesia bin is arranged on the anesthesia ring, and the anesthesia bin is arranged on the anesthesia ring.

(2) According to the liquid-passing trigger tube and the liquid-passing connector, the infrared emitter and the infrared receiver are matched, the magnetic end telescopic tube and the electromagnetic ring are matched, and the controller is matched to realize quick automatic butt joint after switching of each anesthesia bin, so that the use switching of the device is more intelligent, humanized and convenient to operate.

(3) The locking device designed by the invention ensures that the anesthesia bin of the device can be locked after being butted with the anesthesia ring through the functions of the locking motor, the locking plate and the controller, so that the use fault of the device caused by the sliding of the anesthesia bin and the like is prevented.

(4) The damping assembly designed by the invention can effectively prevent each anesthesia bin from generating violent collision, and the damping assembly performs damping buffering through the two modules, so that the impact force generated by collision of two adjacent anesthesia bins can be effectively counteracted, and the device can be effectively protected.

Drawings

Fig. 1 is a top view of the overall structure of the anesthesia apparatus of the present invention.

Fig. 2 is a sectional view taken at a-a of fig. 1.

Fig. 3 is an enlarged view of fig. 2 at B.

Fig. 4 is a schematic structural view of the electromagnetic ring of the present invention.

FIG. 5 is a schematic diagram of the construction of the magnetic end ring of the present invention.

FIG. 6 is a cross-sectional schematic view of a magnetic end ring of the present invention.

Fig. 7 is a schematic view of the structure of the locking device of the present invention.

Figure 8 is a schematic view of the construction of the shock absorbing assembly of the present invention.

Fig. 9 is a sectional view at C-C of fig. 8.

Fig. 10 is a cross-sectional view at D-D of fig. 8.

Wherein, 1-anesthesia storehouse, 11-anesthesia containing storehouse, 12-injection type anesthesia storehouse, 13-surface type anesthesia storehouse, 14-anesthesia disposition storehouse, 15-draw hole, 16-anesthesia temperature control storehouse, 17-heating stirring leaf, 18-temperature sensor, 19-anesthesia tube interface, 2-anesthesia ring, 21-ring groove, 22-ring rail, 23-medicine adding mouth, 24-observation strip, 25-antiskid line, 26-slide block, 3-disinfection storehouse, 31-disinfection shell, 32-placing plate, 321-slide block, 33-disinfection plate, 331-slide rail, 34-ball screw, 341-nut pair, 342-screw pair, 35-spray rod, 36-micropump, 37-heating plate, 38-distance sensor, 39-heating plate controller, 4-annular supporting seat, 41-disinfection fixed seat, 42-annular supporting plate, 5-liquid-passing trigger tube, 51-tube body, 52-carrier plate, 53-magnetic end telescopic tube, 531-telescopic hose, 532-magnetic end ring, 533-concave ring groove, 534-sealing ring, 54-infrared emitter, 55-electromagnetic valve, 56-telescopic thin rod, 6-liquid-passing connecting port, 61-infrared receiver, 62-electromagnetic ring, 63-convex ring, 7-locking device, 71-locking shell, 72-locking motor, 73-locking plate, 74-controller, 75-rail groove, 76-push plate, 77-release button, 8-shock-absorbing component, 81-shock-absorbing component, 82-shock-absorbing inner plate, 82-shock-absorbing outer plate, 83-a first air bag, 84-a shock absorption rod, 85-a second air bag, 86-a shock absorption air bag column, 87-a groove body, 88-an air pusher, 881-a piston push rod, 882-a cylinder body and 89-a communicating pipe.

Detailed Description

As shown in fig. 1 and 2, a multifunctional anesthesia apparatus for anesthesia department, which mainly comprises 2 anesthesia bins 1 with the same external structure, an anesthesia ring 2 for carrying the anesthesia bins, a disinfection bin 3 arranged at the center of the inner ring of the anesthesia ring 2, and an annular support seat 4 for carrying the anesthesia ring 2 and the disinfection bin 3; the 2 anesthesia cabins 1 are respectively an injection type anesthesia cabin 12 and a surface type anesthesia cabin 13. Through the structural design, various anesthesia bins 1 can be carried on the anesthesia ring 2, so that the use mode of the device can be diversified, and meanwhile, the residual space can be effectively utilized through the structural design to arrange the disinfection bin 3, so that the anesthesia device has diversified functions and is more convenient to use;

as shown in fig. 1 and 2, an anesthesia containing chamber 11 and an anesthesia configuration chamber 14 are arranged in the injection type anesthesia chamber 12, the anesthesia configuration chamber 14 is communicated with the anesthesia containing chamber 11 through a flow pump and a pipeline, an extraction hole 15 for extracting anesthetic liquid is arranged on the surface of the injection type anesthesia chamber 12, the extraction hole 15 is communicated with the anesthesia configuration chamber 14, and a controller 74 is connected with the flow pump. The injection room anesthesia cabin 12 is provided with the placing groove 14 and the extraction hole 15, so that the working efficiency of medical personnel can be improved.

As shown in fig. 1 and 2, an anesthesia containing bin 11 and an anesthesia temperature control bin 16 are arranged in a surface type anesthesia bin 13, a heating stirring blade 17 for heating anesthetic liquid is arranged in the anesthesia temperature control bin 16, a temperature sensor 18 is further arranged on the inner bottom surface of the anesthesia temperature control bin 17, the bottom of the anesthesia temperature control bin 17 is communicated with the anesthesia containing bin 11 through a flow pump and a pipeline, an anesthesia pipe connector 19 for being connected with a surface anesthesia spraying pipe is arranged on the surface of the surface type anesthesia bin 13, the anesthesia pipe connector 19 is communicated with the bottom of the anesthesia temperature control bin 17 through a pipeline, and the temperature sensor 18, the heating stirring blade 17 and the flow pump are all connected with a controller 74. According to the invention, the anesthesia temperature control bin 16 is arranged on the surface type anesthesia bin 13, so that the discomfort of a patient caused by supercooling anesthetic liquid when spraying surface anesthesia on throat, trachea and the like can be effectively prevented, and the use experience of the patient is improved.

As shown in fig. 1 and 2, the sterilizing compartment 3 includes a sterilizing case 31, a placing plate 32, a sterilizing tray 33; the disinfection disc 33 is connected with a screw pair 342 of the ball screw 34 arranged on the inner bottom surface of the disinfection shell 31 through a nut pair 341 of the ball screw 34, the placing plate 32 is arranged right above the disinfection disc 33, the placing plate is connected with a slide rail 331 arranged with the disinfection disc 33 through a slide block 321 in a sliding manner, the upper surface of the placing plate 32 is provided with a return spring and connected with the upper end of the screw pair, a plurality of spray rods 35 are arranged on the circumference of the disinfection disc 33 at equal intervals, the spray rods 35 are respectively communicated with the disinfection disc 33 through a micro pump 36, the inner wall of the disinfection shell 31 is provided with a heating plate 37, the lower end of the screw pair 342 is provided with a distance sensor 38, the outer bottom surface of the disinfection shell 31 is provided with a heating plate controller 39, the heating plate controller 39 is connected with the distance sensor 38 and the heating plate 37. The disinfection bin 3 provided by the invention can disinfect and dry surface anesthesia spray pipes, injection needle tubes and the like at any time, the placed objects move downwards under the action of the placing plate 32, the ball screw 34 and the disinfection disc 33 through the gravity of the placed objects, the disinfection disc 33 rotates to fully and uniformly disinfect and spray the placed objects, and then the placed objects are dried through heating and drying of the heating plate 37.

As shown in fig. 2, a disinfection fixing seat 41 is arranged at the center of the annular supporting seat 4, an annular supporting plate 42 is arranged at the circumference of the annular supporting seat 4, an annular groove 21 is arranged at the bottom of the anesthesia ring 2 and is clamped with the annular supporting plate 42 of the annular supporting seat 4, and the disinfection cabin 3 is detachably connected with the disinfection fixing seat 41 of the annular supporting seat 42; each anesthesia bin 1 is respectively connected with an anesthesia ring 2 in a sliding way; the device is convenient to disassemble and maintain by detachably connecting the disinfection bin 3 with the annular supporting seat 4 and clamping the anesthesia ring 2 with the annular supporting seat 4;

as shown in fig. 1 and 2, a liquid-passing trigger tube 5 is arranged at the lower end of the anesthesia ring 2, a liquid-passing connector 6 is arranged at the position corresponding to the liquid-passing trigger tube 5 of each anesthesia bin 1, and a locking device 7 is arranged at one side of each anesthesia bin 1. The problem of mode switching of the device can be effectively solved through the design of the liquid-passing trigger pipe 5 and the liquid-passing connecting port 6, and meanwhile, the locking device 7 is arranged, so that the accuracy of the mode switching of the device can be improved, and the mode switching of the device is guaranteed.

As shown in fig. 3, 4, 5 and 6, the liquid-passing trigger tube 5 comprises a tube body 51, a support plate 52, a magnetic end extension tube 53 and an infrared emitter 54, wherein the tube body 51 penetrates through the anesthesia ring 2, the support plate 52 is arranged on the anesthesia ring 2 corresponding to the outer end of the tube body 51, an electromagnetic valve 55 is arranged at the interface between the tube body 51 and the support plate 52, the magnetic end extension tube 53 comprises an extension hose 531 and a magnetic end ring 532, the magnetic end extension tube 53 is connected with the tube body 51 through one end of the extension hose 531, the magnetic end ring 532 is arranged at the other end of the extension hose 531, the magnetic end ring 532 is connected with the support plate 52 through three sets of extension thin rods 56, and the infrared emitter 54 is arranged on the support plate 52; the liquid-passing connecting port 6 and the infrared transmitter 54 are provided with an infrared receiver 61, and the liquid-passing connecting port 6 is also provided with an electromagnetic ring 62 corresponding to the magnetic end ring 532; the magnetic end ring 532 is provided with a plurality of groups of concave ring grooves 533, the inner wall of the concave ring grooves 533 is provided with a sealing ring 534, and the electromagnetic ring 62 is provided with a plurality of groups of convex rings 63 matched with the magnetic end ring 532. The liquid-passing trigger tube 5 and the liquid-passing connector 6 are matched with the infrared transmitter 54 and the infrared receiver 61, the magnetic end telescopic tube 53 and the electromagnetic ring 62, and are matched with the controller 74 to realize quick automatic butt joint after switching of each anesthesia bin 1, so that the device is more intelligent and humanized, a plurality of groups of concave ring grooves 533 and sealing rings 534 are arranged on the magnetic end ring 532, and a plurality of groups of convex rings 63 matched with the magnetic end ring 532 are arranged on the electromagnetic ring 62, so that the butt joint is more stable and reliable, and the liquid leakage is avoided.

As shown in fig. 7, the locking device 7 includes a lock housing 71, a lock motor 72, a lock plate 73, a controller 74; the locking motor 72 is arranged at the upper part in the locking shell 71, the controller 74 is arranged on the locking shell 71 at one side of the locking motor 72, the locking plate 73 is connected with a rail groove 75 arranged in the locking shell 71 in a sliding way and is connected with an output shaft of the locking motor 72, the upper end surface of the locking shell 71 is provided with a push plate 76, the push plate 76 is provided with a release button 77, and the controller 74 is connected with the electromagnet 62, the locking motor 72, the electromagnetic valve 55 and the release button 77; the inner side surface of the locking device 7 is connected with the side surface of one side of the anesthesia bin 1, and the outer side surface of the locking device 7 is also provided with a damping component 8. The locking device 7 provided by the invention ensures that the anesthesia bin 1 of the device can be locked after being butted to the anesthesia ring 2 through the locking motor 72, the locking plate 73 and the controller 74, thereby preventing the use failure of the device caused by the sliding of the anesthesia bin 1 and the like.

As shown in fig. 8, 9 and 10, the shock-absorbing assembly 8 includes a shock-absorbing outer plate 81, a shock-absorbing inner plate 82, a first air bag 83, a shock-absorbing rod 84 and a second air bag 85; a plurality of shock absorption air bag columns 86 are arranged on the outer side surface of the shock absorption outer plate 81 at equal intervals, the first air bag 83 is arranged on the inner side surface of the shock absorption outer plate 81 and is communicated with the shock absorption air bag columns 86, the shock absorption outer plate 81 is connected with the shock absorption inner plate 82 through two groups of shock absorption rods 84, the shock absorption rods 84 are X-shaped cross movable rod pieces, the shock absorption outer plate 81 and the shock absorption inner plate 82 are both provided with groove bodies 87 used for the sliding connection of the shock absorption rods 84, air pushers 88 are respectively embedded at the two ends of the groove bodies 87, each air pusher 88 comprises a piston push rod 881 and a cylinder 882, the piston push rods 881 are movably nested with the cylinders 882, four cross rod ends 881 of the shock absorption rods 84 are respectively connected with the corresponding piston push rod 881 of one air pusher 88, the number of the second air bags 85 is two, which are respectively arranged at the middle parts of the two groove bodies 87, and the second air bag 85 is respectively communicated with the cylinder 882 of the two air pushers 88 through two communicating pipes 89. The shock absorption assembly 8 designed by the invention can effectively prevent severe collision between the anesthesia bins 1, the shock absorption assembly 8 performs shock absorption and buffering through two modules, performs primary buffering effect by matching the densely arranged shock absorption air bag columns 86 with the first air bags 83, and performs secondary buffering effect by matching the shock absorption rods 84, the air pushers 88 and the second air bags 85, can effectively offset impact force generated by collision between two adjacent anesthesia bins 1 through the structural design of the shock absorption assembly 8, and can effectively protect the device disclosed by the invention.

As shown in fig. 1 and 2, the upper end of the anesthesia ring 2 is provided with a ring rail 22, the anesthesia bin 1 slides on the anesthesia ring 2 under the action of a slide block 26 and the ring rail 22 of the anesthesia ring 2, and the anesthesia ring 2 is also provided with a drug adding port 23 for adding drugs and an observation strip 24 for observing the liquid level of the drug solution; the front end of the locking plate 73 is made of rubber, and the position corresponding to the surface of the anesthesia ring 2 is provided with anti-skid threads 25. According to the invention, the ring rails 22 and the sliding blocks 26 have the effects that each anesthesia bin 1 slides stably on the anesthesia ring 2, the observation strips 24 are arranged to visually check and understand anesthesia liquid stored in the anesthesia ring 2, and meanwhile, the front end of the locking plate 73 is made of rubber, and the anesthesia ring 2 is provided with the anti-slip threads 25, so that the locking and stopping effects of the locking plate 73 can be effectively improved.

The working method of the device comprises the following steps:

anesthetic liquid (such as lidocaine) is added through the medicine adding port 23 until the anesthetic ring 2 is filled;

when the injection type anesthesia bin 12 is needed to be used, the injection type anesthesia bin 12 is shifted through the push plate 76 to reach a mark area matched with the anesthesia circular ring 2, the electromagnetic ring 62 is instructed to be electrified and magnetized through the positioning and triggering action of the infrared emitter 54 and the infrared receiver 61 of the liquid-through trigger tube 5 by the controller 74, the electromagnetic ring 62 and the magnetic end ring 532 are attracted through the magnetic action and the guide of the telescopic thin rod 56 by the magnetic end ring 532, then the electromagnetic valve 55 is instructed to be opened by the controller 74, so that the anesthesia liquid flows into the anesthesia accommodating bin 11 of the injection type anesthesia bin 12 through the tube body 51 and the telescopic hose 531 in sequence, meanwhile, the locking motor 72 of the locking device 7 is instructed by the controller 74 to drive the locking plate 73 to lock the injection type anesthesia bin 12, medical personnel sets the dosage pumped by the flow pump to the anesthesia configuration bin 14 through an external control panel, and then other additions are carried out through the extraction hole 15 according to the injection condition, after the configuration is finished, extracting anesthetic liquid for injection anesthesia, and after the operation is finished, the controller 74 instructs the flow pump to pump a small amount of anesthetic liquid to flush the anesthesia configuration bin 14 and discharge waste liquid through an electric control valve arranged in the anesthesia configuration bin 14;

when the surface anesthesia bin 13 needs to be used, the release button 77 of the injection anesthesia bin 12 is pressed, the controller 74 sequentially releases the locking device 7, the electromagnetic valve 55 and the electromagnetic ring 62, and is shifted to a non-identification area, and then the surface anesthesia bin 13 is shifted to an identification area, the principle is basically the same as that described above, except that the anesthetic liquid flows into the anesthesia accommodating bin 11 of the surface anesthesia bin 13, the medical personnel sets the spraying dosage and the control temperature through an external control panel, the controller 74 instructs the flow pump to pump the anesthetic liquid with the set dosage to the anesthesia temperature control bin 16, and controls the temperature of the anesthetic liquid in the anesthesia temperature control bin 16 through the action of the heating stirring blade 17, and during the period, the temperature control temperature is fed back in real time through the temperature sensor 18, and the throat trachea of a patient is spray-anesthetized through the external surface anesthesia spraying tube;

the working principle of the disinfection bin 3 is as follows: placing the surface anesthesia spray pipe waiting for disinfection apparatus on the placing plate 32, enabling the placing plate 32 to generate a downward movement force through the action of gravity, enabling the nut pair 341 to be pressed downwards to move downwards along the screw pair 342 in a rotating manner, then enabling the disinfection disc 33 to rotate and fully spray and disinfect the to-be-disinfected apparatus through the spray rods 35, continuously stretching the reset spring during the downward movement, when the nut pair 341 triggers the distance sensor 38 at the lower end of the screw pair 342, warming up the disinfection apparatus through the heating plate 37, and when medical personnel take out the disinfected apparatus, enabling the placing plate 32 to receive the restoring tension of the reset spring, and enabling the device to restore to the normal state;

the working principle of the damping assembly 8 is as follows: when the damping outer plate 81 collides with other anaesthesia cabins 1, the damping air bag columns 86 on the damping outer plate 81 are extruded, the first air bag 83 is enabled to contain the extruded gas of each damping air bag column 86, then the X-shaped cross rod of the damping rod 84 moves towards two ends of the groove body 87, the piston push rod 881 is enabled to be pushed, the built-in gas in the cylinder 882 is pushed into the second air bag 85, the impact force is buffered through the two-stage buffering structure, and after the impact force disappears, the gas returns to the damping air bag columns 86 and the cylinder 882 through the recovery of the first air bag 83 and the second air bag 85; the solenoid valve 55, the solenoid ring 62, the controller 74, and the like according to the present invention are all adapted to commercially available products of known brands or to adapt to the external shape of the device.

Claims

1. A multifunctional anesthesia device for anesthesia department is characterized by mainly comprising a plurality of anesthesia bins (1) with the same external structure, an anesthesia ring (2) for carrying the anesthesia bins, a disinfection bin (3) arranged at the center of the inner ring of the anesthesia ring (2), and an annular supporting seat (4) for carrying the anesthesia ring (2) and the disinfection bin (3);

a disinfection fixing seat (41) is arranged at the center of the annular supporting seat (4), an annular supporting plate (42) is arranged at the circumference of the annular supporting seat (4), an annular groove (21) is arranged at the bottom of the anesthesia ring (2) and is clamped with the annular supporting plate (42) of the annular supporting seat (4), and the disinfection bin (3) is detachably connected with the disinfection fixing seat (41) of the annular supporting seat (42); the anesthesia bins (1) are respectively connected with the anesthesia circular rings (2) in a sliding manner;

the lower end of the anesthesia circular ring (2) is provided with a liquid-passing trigger pipe (5), liquid-passing connectors (6) are arranged at the positions, corresponding to the liquid-passing trigger pipes (5), of the anesthesia bins (1), and one side of each anesthesia bin (1) is provided with a locking device (7);

the locking device (7) comprises a locking shell (71), a locking motor (72), a locking plate (73) and a controller (74); the locking motor (72) is arranged at the upper part in the locking shell (71), the controller (74) is arranged on the locking shell (71) on one side of the locking motor (72), the locking plate (73) is in sliding connection with a rail groove (75) arranged in the locking shell (71) and is connected with an output shaft of the locking motor (72), a push plate (76) is arranged on the upper end face of the locking shell (71), a release button (77) is arranged on the push plate (76), and the controller (74) is connected with the locking motor (72) and the release button (77); the inner side surface of the locking device (7) is connected with the side surface of one side of the anesthesia bin (1), and the outer side surface of the locking device (7) is also provided with a damping component (8);

the shock absorption assembly (8) comprises a shock absorption outer plate (81), a shock absorption inner plate (82), a first air bag (83), a shock absorption rod (84) and a second air bag (85); the shock attenuation planking (81) is gone up the equidistant a plurality of shock attenuation gasbag posts (86) that are equipped with on lateral surface, first gasbag (83) set up at the medial surface of shock attenuation planking (81) and with a plurality of shock attenuation gasbag posts (86) intercommunication, shock attenuation planking (81) are connected with shock attenuation inner panel (82) through two sets of shock attenuation poles (84), shock attenuation pole (84) are X type alternately movable rod spare, shock attenuation planking (81), shock attenuation inner panel (82) all set and are used for shock attenuation pole (84) sliding connection's cell body (87), the embedded air pusher (88) that has respectively in cell body (87) both ends, air pusher (88) include piston push rod (881), barrel (882), piston push rod (881) and barrel (882) activity nested connection, four alternately rod ends of shock attenuation pole (84) are connected rather than piston push rod (881) of a corresponding air pusher (88) respectively, the number of the second air bags (85) is two, the two second air bags are respectively arranged in the middle of the inner parts of the two groove bodies (87), and the second air bags (85) are respectively communicated with the cylinder bodies (882) of the two air pushers (88) through two communicating pipes (89);

the disinfection bin (3) comprises a disinfection shell (31), a placing plate (32) and a disinfection disc (33); the disinfection disc (33) is connected with a screw pair (342) of the ball screw (34) arranged on the inner bottom surface of the disinfection shell (31) through a nut pair (341) of the ball screw (34), the placing plate (32) is arranged right above the disinfection disc (33) and is in sliding connection with a sliding rail (331) arranged on the disinfection disc (33) through a sliding block (321), a reset spring is arranged on the upper surface of the placing plate (32) and is connected with the upper end of the screw pair (342), a plurality of spray rods (35) are arranged on the circumference of the disinfection disc (33) at equal intervals, the spray rods (35) are respectively communicated with the disinfection disc (33) through a micro pump (36), a heating plate (37) is arranged on the inner wall of the disinfection shell (31), a distance sensor (38) is arranged at the lower end of the screw pair (342), a heating plate controller (39) is arranged on the outer bottom surface of the disinfection shell (31), and the heating plate controller (39) and the distance sensor (38), The heating plates (37) are connected.

2. The multifunctional anesthesia device for the department of anesthesia of claim 1, wherein the liquid-passing trigger tube (5) comprises a tube body (51), a support plate (52), a magnetic end extension tube (53) and an infrared emitter (54), the tube body (51) penetrates through the anesthesia ring (2), the support plate (52) is arranged on the anesthesia ring (2) corresponding to the outer end position of the tube body (51), an electromagnetic valve (55) is arranged at the interface of the tube body (51) and the support plate (52), the magnetic end extension tube (53) comprises an extension hose (531) and a magnetic end ring (532), the magnetic end extension tube (53) is connected with the tube body (51) through one end of the extension hose (531), the magnetic end ring (532) is arranged at the other end of the extension hose (531), and the magnetic end ring (532) is connected with the support plate (52) through three sets of extension thin rods (56), the infrared emitter (54) is arranged on the carrier plate (52); the liquid-passing connecting port (6) and the infrared transmitter (54) are provided with infrared receivers (61), and the liquid-passing connecting port (6) is also provided with an electromagnetic ring (62) corresponding to the magnetic end ring (532); the magnetic end ring (532) is provided with a plurality of groups of concave ring grooves (533), the inner wall of each concave ring groove (533) is provided with a sealing ring (534), and the electromagnetic ring (62) is provided with a plurality of groups of convex rings (63) matched with the magnetic end ring (532).

3. The multifunctional anesthesia device for the anesthesia department according to any one of claims 1 to 2, characterized in that the upper end of the anesthesia ring (2) is provided with a ring rail (22), the anesthesia bin (1) slides on the anesthesia ring (2) under the action of a sliding block (26) and the ring rail (22) of the anesthesia ring (2), the anesthesia ring (2) is further provided with a drug adding port (23) for adding drugs and an observation strip (24) for observing the liquid level of the drug solution; the front end of the locking plate (73) is made of rubber, and anti-skid grains (25) are arranged at the position corresponding to the surface of the anesthesia circular ring (2).

4. The multifunctional anesthesia device for anesthesia department of any one of claims 1-2, characterized in that, the anesthesia chamber (1) is provided with 2 anesthesia chambers, respectively, an injection type anesthesia chamber (12) and a surface type anesthesia chamber (13).

5. The multifunctional anesthesia apparatus for anesthesia department of claim 4, characterized in that the injection anesthesia chamber (12) is internally provided with an anesthesia containing chamber (11) and an anesthesia configuration chamber (14), the anesthesia configuration chamber (14) is communicated with the anesthesia containing chamber (11) through a flow pump and a pipeline, the surface of the injection anesthesia chamber (12) is provided with an extraction hole (15) for extracting anesthetic liquid, the extraction hole (15) is communicated with the anesthesia configuration chamber (14), and the controller (74) is connected with the flow pump.

6. The multifunctional anesthesia device for the anesthesia department according to claim 4, characterized in that an anesthesia containing bin (11) and an anesthesia temperature control bin (16) are arranged in the surface type anesthesia bin (13), a heating stirring blade (17) for heating anesthetic liquid is arranged in the anesthesia temperature control bin (16), a temperature sensor (18) is further arranged on the inner bottom surface of the anesthesia temperature control bin (17), the bottom of the anesthesia temperature control bin (17) is communicated with the anesthesia containing bin (11) through a flow pump and a pipeline, an anesthesia pipe connector (19) for being connected with a surface anesthesia spraying pipe is arranged on the surface of the surface type anesthesia bin (13), the anesthesia pipe connector (19) is communicated with the bottom of the anesthesia temperature control bin (17) through a pipeline, and the temperature sensor (18) and the heating stirring blade (17) are both connected with the controller (74).