CN114099884A - Anesthesia concentration adjusting anesthesia device - Google Patents

Abstract

The invention discloses an anesthetic concentration adjusting and anaesthetizing device, and relates to the technical field of anaesthetizing devices. This anesthesia device is adjusted to concentration of anesthesia, including face guard mechanism, face guard mechanism includes the face guard, the lower surface outside fixedly connected with bandage of face guard, the quantity of bandage is two, set up around two bandages, the material of bandage includes the elasticity material, the waste gas hole has been seted up at the upper surface middle part of face guard, the front end of face guard is provided with coupling mechanism, coupling mechanism includes the connecting pipe, the connecting pipe runs through the upper surface front end of fixed connection face guard, buckle one has been seted up on the lower extreme rear side inner wall of connecting pipe, the first half shape of buckle one is triangle-shaped, the latter half shape of buckle one is the rectangle, buckle groove one has all been seted up to both sides around the upper end of connecting pipe, the inside in buckle groove one is provided with the buckle spring, this anesthesia device is adjusted to concentration of anesthesia has guaranteed medical staff's operation and patient's comfortable degree simultaneously.

Description

Anesthesia concentration adjusting anesthesia device

Technical Field

The invention relates to the technical field of anesthesia devices, in particular to an anesthesia concentration adjusting anesthesia device.

Background

Anesthesia means that a patient temporarily loses his or her feeling wholly or locally by medication or other means to perform surgical treatment for the purpose of painlessness. Anesthesiology (anesthesiology) is a science that applies basic theory, clinical knowledge and technology about anesthesia to eliminate operation pain of patients, ensure patient safety and create good conditions for operations. Nowadays, anesthesiology has become a special independent subject in clinical medicine, mainly including clinical anesthesiology, emergency resuscitation medicine, critical care treatment, pain diagnosis and treatment, and other related medicine and mechanism research, and is a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine. Wherein clinical anesthesia is a major component of modern anesthesiology.

The inhalation anesthetic is a volatile liquid or gas, enters a human body through a respiratory tract to play a role of anaesthesia from shallow to deep, has the characteristics of strong anaesthesia function, high controllability and the like, and has a leading position in general anaesthesia and the maintenance process of anaesthesia.

Most inhalational anaesthesia device can not collect the gas of patient exhalation at present on the market, but be inhaled anesthesia waste gas by the patient exhalation again by other people's mistake, can lead to light-headedness scheduling problem, consequently also be very important link to the processing with anesthesia waste gas, inhalational anaesthesia need judge according to the internal alveolar's of patient's working ability simultaneously when waking up, to some weak patients, it is long probably consuming time to awaken through autonomous respiration, long-time unable safety that awakens to patient self not very, and be unfavorable for medical staff to carry out subsequent observation treatment, the speed of treatment has been slowed down.

Disclosure of Invention

The invention aims to provide an anesthetic concentration adjusting anesthetic device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an anesthetic concentration adjusting anesthesia device comprises a mask mechanism, wherein the mask mechanism comprises a mask, the outer side of the lower surface of the mask is fixedly connected with two binding bands, the number of the binding bands is two, the two binding bands are arranged in the front and back directions, the material of the binding bands comprises elastic material, the middle part of the upper surface of the mask is provided with a waste gas hole, the front end of the mask is provided with a connecting mechanism, the connecting mechanism comprises a connecting pipe, the connecting pipe penetrates through the front end of the upper surface of the mask fixedly connected with the connecting pipe, the inner wall of the rear side of the lower end of the connecting pipe is provided with a first buckle, the upper half part of the first buckle is triangular, the lower half of the first buckle is rectangular, the front side and the rear side of the upper end of the connecting pipe are provided with first buckle grooves, buckle springs are arranged in the first buckle grooves, the ends of the buckle springs close to the first buckle grooves are fixedly connected with the inner walls of the first buckle grooves, the buckle spring is fixedly connected with a buckle II at the end far away from the buckle groove I, the end, close to the buckle groove I, of the buckle II is inserted into the buckle groove I and is matched with the buckle groove I, and the end, far away from the buckle groove I, of the buckle II comprises a hemisphere shape.

Preferably, coupling mechanism's below is provided with insertion mechanism, insertion mechanism includes the intubate, the shape of intubate is including buckling the form, the material of intubate includes soft material, the intubate is keeping away from coupling mechanism's that one end fixedly connected with intubate head, the surface of intubate head is smooth, the intubate is fixedly connected with buckle post on keeping away from that one end rear side outer wall of intubate head, the first half shape of buckle post is triangle-shaped, the latter half shape of buckle post is the rectangle, buckle post and a buckle adaptation, the intubate inserts the inside and with the connecting pipe adaptation of connecting pipe, buckle post card inserts in buckle one.

Preferably, the top of face guard mechanism is provided with waste gas mechanism, waste gas mechanism includes the waste gas dish, the shape of waste gas dish is including the arc of upwards indent, fixedly connected with waste gas pipe is run through at the upper surface middle part of waste gas dish, the shape of waste gas pipe includes the U style of calligraphy, the waste gas pipe is at that one end fixedly connected with collecting vessel of keeping away from the waste gas dish, the waste gas pipe runs through the upper surface of collecting vessel, the waste gas pipe is in this one end of being close the waste gas dish insert in the waste gas hole and with waste gas hole fixed connection, the waste gas dish is in the downside of face guard, the collecting vessel passes through the below space intercommunication of waste gas pipe and face guard.

Preferably, the upper part of the connecting mechanism is provided with a leakage preventing mechanism, the leakage preventing mechanism comprises an outer barrel, the outer barrel is sleeved on the outer side of the connecting pipe and is matched with the connecting pipe, the middle part of the upper surface of the outer barrel is provided with an air duct, the upper surface of the outer barrel is fixedly connected with the air duct, the inner diameter of the air duct is larger than that of the air duct, the shape of the air duct comprises a bending shape, the front side and the rear side of the inner wall of the outer barrel are respectively provided with a second buckle groove, the second buckle is inserted into the second buckle groove and is matched with the second buckle groove, the inner part of the air duct is provided with a small column, the two ends of the small column are respectively connected with the inner wall of the small column, the outer side of the middle part of the small column is movably connected with two leakage preventing columns through torsion springs, the two leakage preventing columns are symmetrically arranged, and the lower end of the leakage preventing columns is positioned in the outer barrel, the upper end of preventing leaking the post is in the inside of breather pipe, the universal articulated interior clamping that has of lower extreme of preventing leaking the post, two interior clamping symmetry sets up, the inner wall of interior clamping laminating connecting pipe, the universal articulated outer clamping that has of upper end of preventing leaking the post, two outer clamping symmetry sets up, the inner wall of outer clamping laminating breather pipe.

Preferably, the right side of face guard mechanism is provided with pedestal mechanism, pedestal mechanism includes pedestal one, pedestal two has been seted up to the front surface of pedestal one, the last fixed surface of pedestal one is connected with the pillar, the quantity of pillar is two, two set up around the pillar, the top of pillar is provided with inhales the mechanism, it includes inhales a section of thick bamboo to inhale the mechanism, the downside fixed connection pillar that inhales a section of thick bamboo, the shape that inhales a section of thick bamboo includes round platform nature, the inside cavity that inhales a section of thick bamboo, the rear end that inhales a section of thick bamboo is the opening, the front surface middle part that inhales a section of thick bamboo has seted up the suction hole, be provided with the motor directly behind the suction hole, the even fixedly connected with motor post of equidistance on the lateral wall of motor, the quantity of motor post is four, motor post is in the front inner wall of the one end fixed connection that keeps away from the motor, the output shaft fixedly connected with rotary column of motor, the outside fixedly connected with of rotary column inhales fan one and inhales fan two, inhale fan one and be in the below of inhaling fan two, inhale fan one and inhale fan two and inhale a section of thick bamboo adaptation, inhale a back port and breather pipe fixed connection of a section of thick bamboo.

Preferably, the place ahead of inhaling the mechanism is provided with adjustment mechanism, adjustment mechanism includes the top tube, the shape of top tube includes the L type, fixed connection suction hole is inserted to the rear end of top tube, the top tube is keeping away from that one end middle part fixedly connected with low tube that inhales a section of thick bamboo, the top tube is keeping away from that one end left and right sides that inhales a section of thick bamboo fixedly connected with control tube respectively, both sides the control tube symmetry sets up, the top tube is linked together with low tube and control tube respectively, and is left the lower extreme fixedly connected with aerosol anesthesia section of thick bamboo of control tube, the lower inner wall of the lower extreme fixed connection pedestal two of aerosol anesthesia section of thick bamboo, right side the lower extreme fixedly connected with oxygen cylinder of control tube, the lower inner wall of the lower extreme fixed connection pedestal two of oxygen cylinder.

Preferably, the inside of regulating pipe is provided with the valve disc, the outside fixedly connected with valve post of valve disc, the valve post runs through regulating pipe and fixedly connected with handle, the valve post is sealed and swing joint with the regulating pipe, the handle is in the outside of regulating pipe, two that one side that the regulating pipe deviates from mutually runs through fixedly connected with monitoring pipe one, monitoring pipe one runs through fixedly connected with monitoring pipe two in that one side of keeping away from the regulating pipe, the material of monitoring pipe two includes transparent material, the outside mark of monitoring pipe two is equipped with the scale, the air supporting post has been cup jointed to monitoring pipe two's inside, air supporting post and monitoring pipe two adaptations, monitoring pipe two and monitoring pipe one slope set up.

Preferably, the adjusting pipe penetrates through and is fixedly connected with a testing pipe at one side far away from the monitoring pipe II, an outer cover is installed at one end, far away from the adjusting pipe, of the testing pipe, and the testing pipe is located between the valve disc and the horizontal plane where the monitoring pipe I is located.

Compared with the prior art, the invention has the beneficial effects that:

(1) this anesthesia concentration adjusts anaesthesia device, exist through face guard mechanism and coupling mechanism, be connected the upper end and the coupling mechanism of interposer, the face guard mechanism that has been used simultaneously is protected, when anaesthetizing the patient like this, can guarantee effectively that the part that the interposer exposes outside patient's oral cavity can not touched easily, thereby make medical staff when carrying out treatment operation, medical staff's action can be more convenient, the interposer also can not make to stretch into the inside intubate head skew of throat and bring the discomfort for the patient because of the problem of touching simultaneously, medical staff's operation and patient's comfortable degree have been guaranteed simultaneously.

(2) This anesthesia concentration adjusts anaesthesia apparatus, existence through coupling mechanism, buckle one that at first the connecting tube inside was seted up can agree with the buckle post and fix, when intubate and connecting tube are connected, hold between the fingers the front end of intubate so that buckle post separates with buckle one and make things convenient for the intubate to be connected with buckle one, secondly it fixes to press with agreeing with of buckle groove two and the clamp of preventing leaking the post gets through buckle two, press outer clamping from the outside of breather pipe when needs are taken out, extract hard can, through coupling mechanism and insertion mechanism and prevent the existence of leaking the mechanism, make the installation and the dismantlement of device all more convenient.

(3) This anesthesia concentration adjusts anaesthesia apparatus, design through preventing leaking the mechanism, design through preventing leaking the post, in the connecting pipe is connected with the urceolus, thereby press two outer clamping to the direction of being close each other and press from the outside of breather pipe at first, owing to prevent being connected between leak post and the columella, thereby make two interior clamping to the direction of being close each other remove, the outside of clamping including cup jointing the connecting pipe this moment, the hand of pressing the breather pipe is being loosened afterwards, thereby elasticity through the torsional spring makes the interior clamping automatic inseparable pressfitting with the inside wall of connecting pipe and urceolus, when having stabilized connection structure, avoid revealing of anesthetic gas, provide safe operational environment for medical staff.

(4) This anesthesia device is adjusted to concentration of anesthesia, cooperation through face guard mechanism and exhaust gas mechanism, aerosol anesthesia most all can be inhaled by the patient through intubate and intubate head, after the patient inhales the anesthesia, still can be discharged internal anesthesia waste gas and carbon dioxide through respiratory, exist through the face guard, make by the human exhaust anesthesia waste gas controlled at the within range at face guard place, and the shape design through the waste gas dish, make the waste gas dish have the type, the position of on the other hand waste gas dish is close with the position of nose, thereby make the waste gas dish can absorb a large amount of anesthesia waste gas, and finally collect in being conducted the surge drum by the waste gas pipe, thereby avoided in the external environment is directly discharged to anesthesia waste gas, thereby cause the pollution of air, the effective collection of anesthesia waste gas has been guaranteed.

(5) This anesthesia device is adjusted to concentration of anesthesia, exist through inhaling the mechanism, when carrying out anesthesia, at first starter motor, thereby the output shaft of motor can drive the rotary column and rotate, thereby make and inhale a section of thick bamboo inside and inhale fan two and rotate, through inhaling the rotation of fan one and inhaling fan two, thereby gradual inhale aerial fog anesthesia and oxygen in the lump, thereby under the effect of motor, make aerial fog anesthesia and oxygen can inhale with automatic inhaling the mechanism, and finally transmit into patient's is internal, the inhalation of automatic completion anesthesia.

(6) This anesthesia device is adjusted to anesthesia concentration, through the existence of inhaling the mechanism, inhale fan one and inhale the existence of fan two, not only can play fine effect to the inhalation of aerosol anesthesia and oxygen, aerosol anesthesia and oxygen can together enter into the inside of inhaling a section of thick bamboo through the conduction simultaneously, inhale fan one and inhale under the rotation effect of fan two, can make aerosol anesthesia and oxygen carry out abundant mixture, improved the even degree that gets into internal anesthesia of patient and oxygen, compromise simultaneously to the effect of anesthesia and patient's breathing.

(7) This anesthesia concentration adjusts anaesthesia device through putting into aerosol anesthesia section of thick bamboo and oxygen cylinder on anaesthesia device simultaneously, when carrying out anesthesia to the patient like this, can adjust the export size of control tube through the handle, thereby change aerosol anesthesia and oxygen by inspiratory volume at the same time, thereby let can the leading-in internal aerosol anesthesia of patient of effectual control and the proportion between the oxygen, thereby can the anesthetic concentration of effectual control, great improvement the regulating power of device.

(8) This anesthesia concentration adjusts anaesthesia device, through put into aerosol anesthesia section of thick bamboo and oxygen cylinder on anaesthesia device simultaneously, after anesthesia operation is accomplished, can increase the flux of oxygen cylinder through closing aerosol anesthesia section of thick bamboo, thereby make the patient strengthen to the inspiratory capacity of oxygen, thereby amazing the patient and breathe, make the inside gas exchange speed of patient's alveolus add the piece, thereby accelerate the speed that some weak patients anesthesia was awakened, avoid anesthesia to stop for a long time in vivo, cause the harm to patient's on the health.

(9) This anaesthesia apparatus is adjusted to concentration of anesthesia, through before the anesthesia, close the valve disc completely, be connected lower tube and test tube, thereby observe the activity of air supporting post in two inside monitoring tubes, thereby verify, then in work, close the test tube through the enclosing cover, open the route of valve disc, gas is when passing through the valve disc, partly gas can be hindered by the valve disc, at this moment through the motion condition of observing air supporting post in monitoring tube two, just can judge the inhalation condition of aerosol anesthesia section of thick bamboo and oxygen cylinder, carry out audio-visual observation in monitoring tube two to the mixed condition of aerosol anesthesia and oxygen, thereby the going on of better help anesthesia operation.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the mask mechanism of the present invention;

FIG. 3 is a schematic view of the coupling mechanism of the present invention;

FIG. 4 is an enlarged view of the invention at B;

FIG. 5 is an enlarged view of the invention at A;

FIG. 6 is a schematic view of the inhalation mechanism of the present invention;

FIG. 7 is a schematic view of the interior of the conditioning tube of the present invention.

In the figure: 1. a mask mechanism; 101. a face mask; 102. binding bands; 103. an exhaust gas port; 2. a connecting mechanism; 201. a connecting pipe; 202. a first buckle is arranged; 203. a first buckling groove; 204. a snap spring; 205. a second buckle; 3. an insertion mechanism; 301. inserting a tube; 302. a cannula head; 303. a buckling column; 4. an exhaust mechanism; 401. an exhaust gas tray; 402. an exhaust gas pipe; 403. a collection canister; 5. a leakage prevention mechanism; 501. an outer cylinder; 502. a vent channel; 503. a breather pipe; 504. a second buckling groove; 505. a pillar; 506. a leakage prevention column; 507. an inner clip; 508. an outer clip; 6. a pedestal mechanism; 601. a first pedestal; 602. a second pedestal; 603. a pillar; 7. a suction mechanism; 701. a suction cylinder; 702. a suction hole; 703. a motor; 704. a motor column; 705. turning the column; 706. a suction fan I; 707. a second suction fan; 8. an adjustment mechanism; 801. feeding a pipe; 802. a lower pipe; 803. an adjusting tube; 804. an aerosol anesthetic canister; 805. an oxygen cylinder; 806. a valve disc; 807. a spool; 808. a handle; 809. monitoring the first pipe; 810. monitoring a second pipe; 811. an air flotation column; 812. a test tube; 813. and (4) an outer cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an anesthetic concentration adjusting anesthesia device comprises a mask mechanism 1, the mask mechanism 1 comprises a mask 101, the mask 101 can be tightly clamped with a face, the outer side of the lower surface of the mask 101 is fixedly connected with two binding bands 102, the number of the binding bands 102 is two, the two binding bands 102 are arranged in front of and behind, the material of the binding bands 102 comprises an elastic material, the middle part of the upper surface of the mask 101 is provided with a waste gas hole 103, the front end of the mask 101 is provided with a connecting mechanism 2, the connecting mechanism 2 comprises a connecting pipe 201, the connecting pipe 201 penetrates through the front end of the upper surface of the fixedly connected mask 101, the inner wall of the rear side of the lower end of the connecting pipe 201 is provided with a buckle I202, the upper half part of the buckle I202 is triangular, the lower half part of the buckle I202 is rectangular, the front side and the rear side of the upper end of the connecting pipe 201 are both provided with buckle grooves I203, buckle springs 204 are arranged inside the buckle grooves I203, the buckle springs 204 are fixedly connected with the inner wall of the buckle I203 at the end close to the buckle grooves 203, the end of the snap spring 204 far away from the first snap groove 203 is fixedly connected with a second snap 205, the end of the second snap 205 near the first snap groove 203 is inserted into the first snap groove 203 and is matched with the first snap groove 203, and the end of the second snap 205 far away from the first snap groove 203 comprises a hemisphere shape.

The below of coupling mechanism 2 is provided with insertion mechanism 3, insertion mechanism 3 includes intubate 301, the shape of intubate 301 is including the form of buckling, the material of intubate 301 includes soft material, the shape adaptation oral cavity way of intubate 301, that one end fixedly connected with intubate head 302 of intubate 301 keeping away from coupling mechanism 2, the surface of intubate head 302 is smooth, fixedly connected with buckle post 303 on the one end rear side outer wall of intubate head 302 is kept away from to intubate 301, the first half shape of buckle post 303 is triangle-shaped, the latter half shape of buckle post 303 is the rectangle, buckle post 303 and a buckle 202 adaptation, intubate 301 inserts connecting pipe 201 inside and with connecting pipe 201 adaptation, buckle post 303 joint income buckle is in 202.

The top of face guard mechanism 1 is provided with waste gas mechanism 4, waste gas mechanism 4 includes waste gas dish 401, waste gas dish 401's shape is including the arc of upwards indent, fixedly connected with exhaust pipe 402 is run through in the upper surface middle part of waste gas dish 401, the shape of exhaust pipe 402 includes the U type, exhaust pipe 402 is in that one end fixedly connected with collecting vessel 403 of keeping away from waste gas dish 401, exhaust pipe 402 runs through the upper surface of collecting vessel 403, under the initial condition, collecting vessel 403 is in the shrink state, exhaust pipe 402 is in this one end of being close to waste gas dish 401 insert in the exhaust hole 103 and with exhaust hole 103 fixed connection, waste gas dish 401 is in the downside of face guard 101, collecting vessel 403 passes through exhaust pipe 402 and face guard 101's below space intercommunication.

The anti-leakage mechanism 5 is arranged above the connecting mechanism 2, the anti-leakage mechanism 5 comprises an outer cylinder 501, the outer cylinder 501 is sleeved on the outer side of the connecting pipe 201 and is matched with the connecting pipe 201, an air groove 502 is formed in the middle of the upper surface of the outer cylinder 501, an air pipe 503 is fixedly connected to the upper surface of the outer cylinder 501, the inner diameter of the air pipe 503 is larger than that of the air groove 502, the shape of the air pipe 503 comprises a bent shape, two buckling grooves 504 are formed in the front side and the rear side of the inner wall of the outer cylinder 501, the buckling grooves 205 are inserted into the buckling grooves 504 and are matched with the buckling grooves 504, a small column 505 is arranged inside the air groove 502, two ends of the small column 505 are respectively connected with the inner wall of the small column 505, the outer side of the middle of the small column 505 is movably connected with anti-leakage columns 506 through torsion springs, the number of the anti-leakage columns 506 is two, the lower ends of the anti-leakage columns 506 are arranged symmetrically, the upper ends of the anti-leakage columns 506 are arranged inside the air pipe 503, the lower end of the leakage-proof column 506 is universally hinged with an inner clamp 507, the two inner clamps 507 are symmetrically arranged, the inner clamp 507 is attached to the inner wall of the connecting pipe 201, the upper end of the leakage-proof column 506 is universally hinged with an outer clamp 508, the two outer clamps 508 are symmetrically arranged, and the outer clamp 508 is attached to the inner wall of the vent pipe 503.

The right side of the mask mechanism 1 is provided with a pedestal mechanism 6, the pedestal mechanism 6 comprises a first pedestal 601, a second pedestal 602 is arranged on the front surface of the first pedestal 601, the upper surface of the first pedestal 601 is fixedly connected with two stand columns 603, the two stand columns 603 are arranged in front of and behind, a suction mechanism 7 is arranged above the stand columns 603, the suction mechanism 7 comprises a suction cylinder 701, the lower side of the suction cylinder 701 is fixedly connected with the stand columns 603, the suction cylinder 701 is circular-truncated-cone-shaped, the suction cylinder 701 is hollow, the rear end of the suction cylinder 701 is provided with an opening, the middle part of the front surface of the suction cylinder 701 is provided with a suction hole 702, a motor 703 is arranged right behind the suction hole 702, motor columns 704 are fixedly connected with the outer side wall of the motor 703 uniformly at equal intervals, the number of the motor columns 704 is four, the four motor columns 704 are fixedly connected with the front inner wall of the suction cylinder 701 at the ends far away from the motor 703, and a rotating column 705 is fixedly connected with the output shaft of the motor 703, the outer side of the rotating column 705 is fixedly connected with a first suction fan 706 and a second suction fan 707, the first suction fan 706 is positioned below the second suction fan 707, the first suction fan 706 and the second suction fan 707 are matched with the suction cylinder 701, and the rear port of the suction cylinder 701 is fixedly connected with the vent pipe 503.

The front of the inhalation mechanism 7 is provided with an adjusting mechanism 8, the adjusting mechanism 8 comprises an upper pipe 801, the shape of the upper pipe 801 comprises an L shape, the rear end of the upper pipe 801 is inserted into the fixedly connected inhalation hole 702, the middle part of one end of the upper pipe 801 far away from the inhalation cylinder 701 is fixedly connected with a lower pipe 802, the left side and the right side of one end of the upper pipe 801 far away from the inhalation cylinder 701 are respectively fixedly connected with adjusting pipes 803, the adjusting pipes 803 on the two sides are symmetrically arranged, the upper pipe 801 is respectively communicated with the lower pipe 802 and the adjusting pipes 803, the lower end of the adjusting pipe 803 on the left side is fixedly connected with an aerosol anesthesia cylinder 804, the lower end of the aerosol anesthesia cylinder 804 is fixedly connected with the lower inner wall of the pedestal two 602, the lower end of the adjusting pipe 803 on the right side is fixedly connected with an oxygen cylinder 805, and the lower end of the oxygen cylinder 805 is fixedly connected with the lower inner wall of the pedestal two 602.

The inside of regulating tube 803 is provided with valve disc 806, the outside fixedly connected with valve post 807 of valve disc 806, valve post 807 runs through regulating tube 803 and fixedly connected with handle 808, valve post 807 and the sealed and swing joint of regulating tube 803, handle 808 is in the outside of regulating tube 803, that one side that two regulating tubes 803 deviate from mutually runs through fixedly connected with monitoring tube 809, monitoring tube 809 runs through fixedly connected with monitoring tube 810 in that one side of keeping away from regulating tube 803, the material of monitoring tube two 810 includes transparent material, the outside mark of monitoring tube two 810 is equipped with the scale, air supporting post 811 has been cup jointed to the inside of monitoring tube two 810, air supporting post 811 and the adaptation of monitoring tube two 810, monitoring tube two 810 and the slope setting of monitoring tube 809.

The adjusting pipe 803 is fixedly connected with a testing pipe 812 in a penetrating way on the side far away from the second monitoring pipe 810, an outer cover 813 is arranged at one end of the testing pipe 812 far away from the adjusting pipe 803, and the testing pipe 812 is positioned between the valve disc 806 and the horizontal plane where the first monitoring pipe 809 is positioned.

The working principle is as follows:

the first step is as follows: through the existence of face guard mechanism 1 and coupling mechanism 2, be connected the upper end of interposer 3 with coupling mechanism 2, used face guard mechanism 1 to protect simultaneously, when anaesthetizing the patient like this, can guarantee effectively that interposer 3 exposes the part in the patient oral cavity outside can not touched easily, thereby make medical staff when carrying out treatment operation, medical staff's action can be more convenient, interposer 3 also can not make the inside cannula head 302 skew of stretching into the throat to bring the discomfort for the patient because of the problem of touching simultaneously, medical staff's operation and patient's comfortable degree have been guaranteed simultaneously.

The second step is that: through the existence of the connecting mechanism 2, firstly, the first buckle 202 arranged inside the connecting pipe 201 can be matched with the first buckle column 303 for fixing, when the inserting pipe 301 and the connecting pipe 201 are connected, the front end of the inserting pipe 301 is held to enable the first buckle column 303 to be separated from the first buckle column 202, so that the inserting pipe 301 and the first buckle column 202 are convenient to connect, secondly, the second buckle 205 is matched with the second buckle groove 504 and the leakage-proof column 506 is clamped for fixing, the outer clamp 508 is pressed from the outer side of the vent pipe 503 when the device needs to be taken out, the device can be pulled out forcibly through the existence of the connecting mechanism 2, the inserting mechanism 3 and the leakage-proof mechanism 5, and the device is more convenient to install and disassemble.

The third step: through the design of the leakage-proof mechanism 5, through the design of the leakage-proof column 506, in the connection of the connecting pipe 201 and the outer cylinder 501, firstly, the two outer clips 508 are pressed towards the mutually approaching direction by pressing from the outside of the vent pipe 503, because of the connection between the leakage-proof column 506 and the small column 505, the two inner clips 507 are moved towards the mutually approaching direction, at the moment, the connecting pipe 201 is sleeved at the outer side of the inner clips 507, then, the hand pressing the vent pipe 503 is loosened, the inner clips 507 automatically and tightly press the connecting pipe 201 and the inner side wall of the outer cylinder 501 tightly through the elasticity of the torsion spring, the connecting structure is stabilized, meanwhile, the leakage of anesthetic gas is avoided, and a safe working environment is provided for medical personnel.

The fourth step: through the cooperation of face guard mechanism 1 and exhaust mechanism 4, aerosol anesthesia mostly all can be inhaled by the patient through intubate 301 and intubate head 302 finally, after the patient inhales the anesthesia, still can discharge internal anesthesia waste gas and carbon dioxide through respiratory, through the existence of face guard 101, make by the human exhaust anesthesia waste gas controlled at the within range at face guard 101 place, and through the shape design of exhaust disc 401, make exhaust disc 401 have the type of inclusion, on the other hand exhaust disc 401's position is close with the position of nose, thereby make exhaust disc 401 can absorb a large amount of anesthesia waste gas, and finally collect in being conducted collection tube 403 by exhaust pipe 402, thereby avoided in the anesthesia waste gas directly emits into external environment, thereby cause the pollution of air, guaranteed the effective collection of anesthesia waste gas.

The fifth step: through the existence of inhalation mechanism 7, when carrying out the anesthesia, at first start motor 703, thereby the output shaft of motor 703 can drive rotary column 705 and rotate, thereby make the inside suction fan 706 and suction fan two 707 of inhalation section of thick bamboo 701 rotate, through the rotation of suction fan 706 and suction fan two 707, thereby gradually inhale aerial fog anesthesia and oxygen together, thereby under the effect of motor 703, make aerial fog anesthesia and oxygen can automatic inhalation mechanism 7 inhale, and finally conduct the internal of patient, the automatic inhalation of accomplishing the anesthesia.

And a sixth step: through the existence of inhaling mechanism 7, inhale the existence of fan 706 and inhaling fan two 707, not only can play fine effect to the inhalation of aerial fog anesthesia and oxygen, aerial fog anesthesia and oxygen can together enter into the inside of inhaling a section of thick bamboo 701 through the conduction simultaneously, inhale under the rotation effect of fan 706 and inhaling fan two 707, can make aerial fog anesthesia and oxygen carry out abundant mixture, improved the even degree that gets into internal anesthesia of patient and oxygen, compromise simultaneously to the effect of anesthesia and patient's breathing.

The seventh step: through putting into aerosol anesthesia section of thick bamboo 804 and oxygen cylinder 805 simultaneously on anaesthesia device, when carrying out the anesthesia to the patient like this, can adjust the export size of control tube 803 through handle 808 to change aerosol anesthesia and oxygen and be inhaled volume at the same time, thereby let can effectual control leading-in patient internal aerosol anesthesia and the proportion between the oxygen, thereby can effectual control concentration of anaesthetizing, great improvement the regulating power of device.

Eighth step: through putting into aerial fog anesthesia section of thick bamboo 804 and oxygen cylinder 805 simultaneously on anaesthesia device, after anesthesia operation is accomplished, can be through closing aerial fog anesthesia section of thick bamboo 804, increase the flux of oxygen cylinder 805 to make the patient increase to the inspiratory capacity of oxygen, thereby the stimulation patient breathes, make the inside gas exchange speed of patient's alveolus add the piece, thereby accelerate the speed that certain weak patient anesthesia was awakened, avoid anesthesia to stay for a long time in vivo, cause the harm to patient's on the health.

The ninth step: through before the anesthesia, valve disc 806 is closed completely, lower tube 802 and test tube 812 are connected, thereby observe the activity of air supporting post 811 in the inside of monitoring tube two 810, thereby verify, then in the during operation, close test tube 812 through enclosing cover 813, open the passageway of valve disc 806, gas is when passing through valve disc 806, partly gas can be hindered by valve disc 806, at this moment through observing the motion of air supporting post 811 in monitoring tube two 810, just can judge the inhalation condition of aerosol anesthesia section of thick bamboo 804 and oxygen cylinder 805, can follow monitoring tube two 810 from the audio-visual observation to the mixed condition of aerosol anesthesia and oxygen, thereby the going on of better help anesthesia operation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an anesthesia concentration adjusts anaesthesia device, includes face guard mechanism (1), face guard mechanism (1) includes face guard (101), the lower surface outside fixedly connected with bandage (102) of face guard (101), the quantity of bandage (102) is two, two bandage (102) set up around, the material of bandage (102) includes elastic material, its characterized in that: the middle part of the upper surface of the mask (101) is provided with an exhaust gas hole (103), the front end of the mask (101) is provided with a connecting mechanism (2), the connecting mechanism (2) comprises a connecting pipe (201), the connecting pipe (201) penetrates through the front end of the upper surface of the mask (101) and is fixedly connected with the front end of the upper surface of the mask, a first buckle (202) is arranged on the inner wall of the rear side of the lower end of the connecting pipe (201), the upper half part of the first buckle (202) is triangular, the lower half part of the first buckle (202) is rectangular, the front side and the rear side of the upper end of the connecting pipe (201) are respectively provided with a first buckle groove (203), a first buckle spring (204) is arranged in the first buckle groove (203), the end of the first buckle spring (204) close to the first buckle groove (203) is fixedly connected with the inner wall of the first buckle groove (203), and the end of the first buckle spring (204) far away from the first buckle groove (203) is fixedly connected with a second buckle (205), the end of the second buckle (205) close to the first buckle groove (203) is inserted into the first buckle groove (203) and is matched with the first buckle groove (203), and the end of the second buckle (205) far away from the first buckle groove (203) comprises a hemisphere shape.

2. The anesthetic device for adjusting anesthetic concentration according to claim 1, wherein: an insertion mechanism (3) is arranged below the connecting mechanism (2), the insertion mechanism (3) comprises an insertion pipe (301), the shape of the insertion tube (301) comprises a bending shape, the material of the insertion tube (301) comprises a soft material, the cannula (301) is fixedly connected with a cannula head (302) at the end far away from the connecting mechanism (2), the surface of the cannula head (302) is smooth, the outer wall of the rear side of the end of the cannula (301) far away from the cannula head (302) is fixedly connected with a buckling column (303), the upper half part of the buckling column (303) is triangular, the lower half part of the buckling column (303) is rectangular, the clamping column (303) is matched with the first clamping buckle (202), the insertion tube (301) is inserted into the connecting tube (201) and matched with the connecting tube (201), and the clamping column (303) is clamped into the first clamping buckle (202).

3. The anesthetic device for adjusting anesthetic concentration according to claim 1, wherein: the top of face guard mechanism (1) is provided with exhaust gas mechanism (4), exhaust gas mechanism (4) include exhaust gas dish (401), the shape of exhaust gas dish (401) is including the arc of upwards indent, fixedly connected with exhaust pipe (402) is run through in the upper surface middle part of exhaust gas dish (401), the shape of exhaust pipe (402) includes the U style of calligraphy, exhaust pipe (402) is in that one end fixedly connected with collecting vessel (403) of keeping away from exhaust gas dish (401), exhaust pipe (402) run through the upper surface of collecting vessel (403), exhaust pipe (402) are in this one end of being close to exhaust gas dish (401) insert in exhaust gas hole (103) and with exhaust gas hole (103) fixed connection, exhaust gas dish (401) are in the downside of face guard (101), collecting vessel (403) are through the below space intercommunication of exhaust pipe (402) and face guard (101).

4. The anesthetic device for adjusting anesthetic concentration according to claim 1, wherein: the anti-leakage mechanism (5) is arranged above the connecting mechanism (2), the anti-leakage mechanism (5) comprises an outer barrel (501), the outer barrel (501) is sleeved on the outer side of the connecting pipe (201) and matched with the connecting pipe (201), an air groove (502) is formed in the middle of the upper surface of the outer barrel (501), an air pipe (503) is fixedly connected to the upper surface of the outer barrel (501), the inner diameter of the air pipe (503) is larger than that of the air groove (502), the air pipe (503) is bent, two buckling grooves (504) are formed in the front side and the rear side of the inner wall of the outer barrel (501), the buckling grooves (205) are inserted into the buckling grooves (504) and matched with the buckling grooves (504), a small column (505) is arranged inside the air groove (502), and two ends of the small column (505) are respectively connected with the inner wall of the small column (505), the middle part outside of little post (505) has through torsional spring swing joint to prevent leaking post (506), the quantity of preventing leaking post (506) is two, two prevent leaking post (506) symmetry setting, the lower extreme of preventing leaking post (506) is in the inside of urceolus (501), the upper end of preventing leaking post (506) is in the inside of breather pipe (503), the universal articulated interior clamping (507) that has of lower extreme of preventing leaking post (506), two interior clamping (507) symmetry sets up, the inner wall of interior clamping (507) laminating connecting pipe (201), the universal articulated outer clamping (508) that has in upper end of preventing leaking post (506), two outer clamping (508) symmetry sets up, the inner wall of outer clamping (508) laminating breather pipe (503).

5. The anesthetic device for adjusting anesthetic concentration according to claim 1, wherein: the right side of face guard mechanism (1) is provided with pedestal mechanism (6), pedestal mechanism (6) includes pedestal one (601), pedestal two (602) have been seted up to the front surface of pedestal one (601), the last fixed surface of pedestal one (601) is connected with pillar (603), the quantity of pillar (603) is two, two pillar (603) set up around, the top of pillar (603) is provided with inhales mechanism (7), inhale mechanism (7) including inhaling a section of thick bamboo (701), downside fixed connection pillar (603) of inhaling a section of thick bamboo (701), the shape of inhaling a section of thick bamboo (701) includes round platform nature, the inside cavity of inhaling a section of thick bamboo (701), the rear end of inhaling a section of thick bamboo (701) is the opening, inhale hole (702) have been seted up at the front surface middle part of inhaling a section of thick bamboo (701), be provided with motor (703) directly behind inhaling hole (702), the even fixedly connected with motor post (704) of equidistance on the lateral wall of motor (703), the quantity of motor post (704) is four, four motor post (704) is keeping away from the preceding inner wall of that one end fixed connection suction cylinder (701) of motor (703), the output shaft fixedly connected with rotary column (705) of motor (703), the outside fixedly connected with suction fan one (706) and suction fan two (707) of rotary column (705), suction fan one (706) is in the below of suction fan two (707), suction fan one (706) and suction fan two (707) and suction cylinder (701) adaptation, the rear port and breather pipe (503) fixed connection of suction cylinder (701).

6. The anesthetic device for adjusting anesthetic concentration according to claim 5, wherein: the front of the inhalation mechanism (7) is provided with an adjusting mechanism (8), the adjusting mechanism (8) comprises an upper pipe (801), the upper pipe (801) is L-shaped, the rear end of the upper pipe (801) is inserted into a fixedly connected inhalation hole (702), the middle of one end of the upper pipe (801) far away from an inhalation barrel (701) is fixedly connected with a lower pipe (802), the left side and the right side of one end of the upper pipe (801) far away from the inhalation barrel (701) are respectively fixedly connected with adjusting pipes (803), the adjusting pipes (803) on the two sides are symmetrically arranged, the upper pipe (801) is respectively communicated with the lower pipe (802) and the adjusting pipes (803), the lower end of the adjusting pipe (803) on the left side is fixedly connected with an anesthetic barrel (804), the lower end of the anesthetic barrel (804) is fixedly connected with the lower inner wall of a pedestal II (602), the lower end of the adjusting pipe (803 on the right side is fixedly connected with an oxygen barrel (805), the lower end of the oxygen cylinder (805) is fixedly connected with the lower inner wall of the second pedestal (602).

7. The anesthetic device for adjusting anesthetic concentration according to claim 6, wherein: a valve disc (806) is arranged inside the adjusting pipe (803), a valve column (807) is fixedly connected to the outer side of the valve disc (806), the valve column (807) penetrates through the adjusting pipe (803) and is fixedly connected with a handle (808), the valve column (807) is hermetically and movably connected with the adjusting pipes (803), the handle (808) is positioned at the outer side of the adjusting pipes (803), one side of the two adjusting pipes (803) which are opposite to each other is fixedly connected with a monitoring pipe I (809) in a penetrating way, a second monitoring pipe (810) penetrates through and is fixedly connected with the first monitoring pipe (809) at the side far away from the adjusting pipe (803), the material of the second monitoring tube (810) comprises transparent material, the outer side of the second monitoring tube (810) is marked with scales, an air floatation column (811) is sleeved inside the second monitoring pipe (810), the air floatation column (811) is matched with the second monitoring pipe (810), and the second monitoring pipe (810) and the first monitoring pipe (809) are obliquely arranged.

8. The anesthetic device for adjusting anesthetic concentration according to claim 7, wherein: the adjusting pipe (803) is fixedly connected with a testing pipe (812) in a penetrating mode on one side far away from the monitoring pipe II (810), an outer cover (813) is installed on one end, far away from the adjusting pipe (803), of the testing pipe (812), and the testing pipe (812) is located between the valve disc (806) and the horizontal plane where the monitoring pipe I (809) is located.

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