CN113476705B - Anesthesia device for anesthesia department - Google Patents
Anesthesia device for anesthesia department Download PDFInfo
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- CN113476705B CN113476705B CN202110744709.2A CN202110744709A CN113476705B CN 113476705 B CN113476705 B CN 113476705B CN 202110744709 A CN202110744709 A CN 202110744709A CN 113476705 B CN113476705 B CN 113476705B
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- anesthesia
- air
- fixedly connected
- wall
- sealing plug
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0051—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes with alarm devices
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/08—Detecting, measuring or recording devices for evaluating the respiratory organs
- A61B5/0816—Measuring devices for examining respiratory frequency
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/10—Preparation of respiratory gases or vapours
- A61M16/14—Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
- A61M16/18—Vaporising devices for anaesthetic preparations
Abstract
The invention discloses an anesthesia device for an anesthesia department, which comprises an anesthesia machine shell, wherein the side wall of the anesthesia machine shell is fixedly connected with an air duct, the side wall of the air duct is communicated with an air suction pipe and an air expiration pipe, the air suction pipe is provided with an air suction valve, and the air expiration pipe is provided with an air expiration valve; be equipped with warning mechanism in the air duct, warning mechanism includes the fixed plate of fixed connection in the air duct, the fixed plate lateral wall runs through and is equipped with through-hole, the fixed plate lateral wall has the sealing plug through a plurality of spring elastic connection, sealing plug lateral wall fixedly connected with sealing washer, through the outer conductive ring of a mouthful inner wall fixedly connected with. The breathing device can remind medical staff to cure patients in time when the patients have dyspnea, on one hand, the health of the patients can be guaranteed, on the other hand, instruments specially used for monitoring the respiration conditions of the patients do not need to be additionally arranged, the occupied space of the breathing device is reduced, and convenience is brought to the medical staff, the patients and the family members of the patients.
Description
Technical Field
The invention relates to the technical field of medical treatment, in particular to an anesthesia device for an anesthesia department.
Background
The anesthesia machine is a semi-open type anesthesia device which sends anesthetic into alveolus of a patient through a mechanical loop to form anesthetic gas partial pressure, directly inhibits the central nervous system after the anesthetic gas partial pressure is dispersed into blood, and accordingly generates a general anesthesia effect.
Although the anesthesia machine can play good anesthesia effect, but, to some patients that respiratory system has the difficulty, in the use, in case patient's dyspnea's problem appears, current anesthesia machine does not have the device that can monitor patient's breathing condition, thereby can't in time remind medical personnel in time to carry out treatment, in current clinical treatment, generally need additionally to be equipped with the instrument that is used for monitoring patient's breathing condition specially, though can effectively solve the problem of detecting patient's breathing condition, however, this quantity that can make instrument in clinical environment is too much, the space that occupies is great, be not convenient for medical personnel or the action of patient and family members, so, need design an anesthesia device for the department of anesthesia and solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an anesthesia device for an anesthesia department.
In order to achieve the purpose, the invention adopts the following technical scheme:
an anesthesia device for anesthesia department comprises an anesthesia machine shell, wherein the side wall of the anesthesia machine shell is fixedly connected with an air duct, the side wall of the air duct is communicated with an air suction pipe and an air expiration pipe, the air suction pipe is provided with an air suction valve, and the air expiration pipe is provided with an air expiration valve;
the gas guide tube is internally provided with a warning mechanism, the warning mechanism comprises a fixed plate fixedly connected in the gas guide tube, the side wall of the fixed plate is provided with a through hole in a penetrating manner, the side wall of the fixed plate is elastically connected with a sealing plug through a plurality of springs, the side wall of the sealing plug is fixedly connected with a sealing ring, the inner wall of the through hole is fixedly connected with an outer conductive ring, the side wall of the sealing plug is fixedly connected with an inner conductive ring, the side wall of the shell of the anesthesia machine is fixedly connected with an alarm, the side wall of the fixed plate is provided with two air vents in a penetrating manner, the two air vents are elastically connected with piston plates through a plurality of elastic ropes, the side walls of the two piston plates are fixedly connected with moving rods, and the side wall of the sealing plug is fixedly connected with two push rods;
and the air duct is provided with a detection mechanism for detecting the respiratory frequency.
Preferably, the detection mechanism comprises an annular groove formed in the inner wall of the airway, the inner wall of the annular groove is fixedly connected with an annular bag, colored liquid is filled in the annular bag, and the side wall of the annular bag is communicated with a display barrel through a connecting pipe.
Preferably, the display cylinder is made of transparent glass, and the side wall of the display cylinder is provided with scale marks.
Preferably, the connecting pipe is communicated with the bottom of the display cylinder, and an exhaust port penetrates through the side wall of the display cylinder close to the upper end.
Preferably, the two push rods extend into the two air vents respectively, and the two push rods abut against the two moving rods respectively.
Preferably, the cross section of the sealing plug is a T-shaped structure, the horizontal end of the sealing plug is located in the through hole, the sealing ring and the inner conductive ring are both fixedly connected to the side wall of the horizontal end of the sealing plug, and the sealing ring is in sealing sliding connection with the inner wall of the through hole.
Preferably, two the cross-section of blow vent all is Z type structure, two the right-hand member of blow vent all is open form setting.
Preferably, the side wall of the air suction pipe is communicated with a control cylinder, the inner wall of the control cylinder is elastically connected with a moving piece through a tension spring, and the inner wall of the control cylinder is fixedly connected with two power connection pieces.
Preferably, the moving piece is made of a conductive material and is in sealed sliding connection with the inner wall of the control cylinder, and the moving piece is not in contact with the two electric connecting pieces.
The invention has the following beneficial effects:
1. compared with the prior art, the medical alarm is provided with the warning mechanism, the sealing plug is moved left and right in the breathing process of a patient, so that the outer conductive ring is intermittently contacted with the inner conductive ring for a short time, when the patient has dyspnea, the outer conductive ring is contacted with the inner conductive ring for a long time, the delay switch is turned on, and the alarm works, so that medical personnel can be reminded of treating the patient in time, on one hand, the health of the patient can be ensured, on the other hand, an instrument specially used for monitoring the breathing condition of the patient does not need to be additionally arranged, the occupied space of the device is reduced, and convenience is brought to the actions of the medical personnel, the patient and family members thereof;
2. compared with the prior art, the invention is provided with the detection mechanism, colored liquid is extruded into the display cylinder discontinuously by the left and right movement of the sealing plug, and medical care personnel and family members can directly know the information of the respiratory frequency and the like of the patient through the fluctuation state of the colored liquid in the display cylinder, thereby being more beneficial to the real-time monitoring of the respiratory condition of the patient;
3. compared with the prior art, when the anesthesia mixed gas is insufficient, the air pressure in the air suction pipe is reduced, so that the movable piece gradually moves leftwards, when the gas is insufficient, the movable piece is in contact with the two electric connecting pieces, the alarm works, medical personnel can be reminded to supplement the gas in time, and the situation that the patient is difficult to breathe due to the insufficient anesthesia mixed gas is prevented.
Drawings
Fig. 1 is a schematic structural view of an anesthesia apparatus for an anesthesia department according to embodiment 1 of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic structural view of the airway of an anesthesia apparatus for anesthesia department according to the present invention;
fig. 4 is a schematic structural view of an anesthesia apparatus for anesthesia department according to embodiment 2 of the present invention;
fig. 5 is an enlarged view of the structure at B in fig. 4.
In the figure: the anesthesia machine comprises an anesthesia machine shell 1, an alarm 2, an inhalation tube 3, an exhalation tube 4, an inhalation valve 5, an exhalation valve 6, an air guide tube 7, a display cylinder 8, a fixing plate 9, a through hole 10, a sealing plug 11, an annular groove 12, an annular bag 13, a connecting tube 14, a vent hole 15, a sealing ring 16, an outer conductive ring 17, an inner conductive ring 18, a piston plate 19, a movable rod 20, an elastic rope 21, a push rod 22, a control cylinder 23, a movable plate 24 and an electric connecting piece 25.
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.
Example 1
Referring to fig. 1-3, an anesthesia apparatus for department of anesthesia comprises an anesthesia machine housing 1, wherein an air duct 7 is fixedly connected to the side wall of the anesthesia machine housing 1, one end, away from the anesthesia machine housing 1, of the air duct 7 is communicated with a closed mask, an air suction pipe 3 and an exhalation pipe 4 are communicated with the side wall of the air duct 7, an air suction valve 5 is arranged on the air suction pipe 3, the air suction valve 5 limits air to enter the air duct 7 only from the air suction pipe 3, an exhalation valve 6 is arranged on the exhalation pipe 4, and the exhalation valve 6 limits air to enter the exhalation pipe 4 only from the air duct 7.
The air duct 7 is internally provided with a warning mechanism, the warning mechanism comprises a fixing plate 9 fixedly connected in the air duct 7, the side wall of the fixing plate 9 is provided with a through opening 10 in a penetrating way, the side wall of the fixing plate 9 is elastically connected with a sealing plug 11 through a plurality of springs, the cross section of the sealing plug 11 is of a T-shaped structure, the horizontal end of the sealing plug 11 is positioned in the through opening 10, the side wall of the sealing plug 11 is fixedly connected with a sealing ring 16, the sealing ring 16 is in sealing sliding connection with the inner wall of the through opening 10, the inner wall of the through opening 10 is fixedly connected with an outer conductive ring 17, the side wall of the sealing plug 11 is fixedly connected with an inner conductive ring 18, the sealing ring 16 and the inner conductive ring 18 are both fixedly connected with the side wall of the horizontal end of the sealing plug 11, the side wall of the anesthesia machine shell 1 is fixedly connected with an alarm 2, the alarm 2 and the outer conductive ring 17 are electrically connected with the inner conductive ring 18, and the power supply of the circuit can be an external power supply such as a storage battery and the like, and a delay switch is also arranged in the circuit, the time delay switch can be opened after the circuit forms a closed loop for a period of time, so that the alarm 2 works, the specific time can be adjusted according to actual requirements, and the alarm 2 can be prevented from working as soon as the outer conductive ring 17 and the inner conductive ring 18 contact with each other;
the lateral wall of fixed plate 9 runs through and is equipped with two blow vents 15, the cross-section of two blow vents 15 all is Z type structure, the right-hand member of two blow vents 15 all is uncovered form setting, all there is piston plate 19 through a plurality of elasticity rope 21 elastic connection in two blow vents 15, two piston plate 19 respectively with two 15 sealed sliding connection of blow vents, the equal fixedly connected with carriage release lever 20 of two piston plate 19 lateral walls, two push rods 22 of sealing plug 11 lateral wall fixedly connected with, two push rods 22 extend to respectively in two blow vents 15, two push rods 22 offset with two carriage release levers 20 respectively.
Be equipped with the detection mechanism who is used for detecting respiratory frequency on air duct 7, detection mechanism is including setting up the ring channel 12 at air duct 7 inner wall, ring channel 12 inner wall fixedly connected with annular bag 13, annular bag 13 intussuseption is filled with coloured liquid, annular bag 13 lateral wall is equipped with display cylinder 8 through connecting pipe 14 intercommunication, display cylinder 8 can fix also directly fixable on anesthesia machine shell 1 on air duct 7, display cylinder 8 is made by transparent glass, display cylinder 8 lateral wall is equipped with the scale mark, conveniently watch the fluctuation state of coloured liquid in the display cylinder 8, connecting pipe 14 and 8 bottom intercommunications of display cylinder, display cylinder 8 runs through and is equipped with the gas vent near the lateral wall of upper end, guarantee that coloured liquid can enter into display cylinder 8 smoothly.
The invention can be illustrated by the following operating modes: when a patient uses the anesthesia machine, the patient breathes by wearing the closed mask, in the using process, a power supply of a circuit where the alarm 2 is located needs to be started, when the patient breathes in, the through hole 10 is blocked by the sealing ring 16, the patient breathes in to enable the sealing plug 11 and the sealing ring 16 to move to the left until the sealing ring 16 leaves the through hole 10, the patient can inhale the anesthesia mixed gas into the body through the air suction pipe 3, at the moment, the inner conductive ring 18 and the outer conductive ring 17 are also separated from each other, when the patient breathes out, the sealing plug 11 moves to the right under the action of the pulling force of the spring, meanwhile, the sealing ring 16 enters the through hole 10, at the moment, the through hole 10 is blocked by the sealing ring 16 and the sealing plug 11, when the patient breathes out, the sealing ring 16 and the sealing plug 11 are firstly pushed to move to the right, the push rod 22 is further driven to move to the right, the push rod 22 pushes the moving rod 20 and the piston plate 19 to move to the right until the piston plate 19 moves out of the vent hole 15, the patient just can discharge expired gas through exhaling pipe 4, repeat above-mentioned process, patient also can make sealing plug 11 round trip movement at the in-process of breathing, thereby make interior conductive loop 18 and outer conductive loop 17 contact discontinuously, because when patient normally breathes, the time of interior conductive loop 18 and outer conductive loop 17 contact is very short, delay switch can not be opened, therefore, siren 2 can not work, in case patient takes place the accident, the condition of breathing difficulty appears, the speed or the frequency that sealing plug 11 removed will reduce rapidly, the time of interior conductive loop 18 and outer conductive loop 17 contact is enough delay switch to open, siren 2 will work, remind medical personnel to save.
When a patient inhales, the sealing plug 11 moves to the left, the annular bag 13 can be extruded, colored liquid in the annular bag 13 is extruded to enter the display tube 8, the liquid level of the colored liquid in the display tube 8 rises, when the patient exhales, the sealing plug 11 moves to the right, the annular bag 13 is separated, the annular bag 13 is restored, the colored liquid in the display tube 8 returns to the annular bag 13, the operation is repeated, when the patient breathes, the colored liquid in the display tube 8 can fluctuate along with the breathing speed and frequency, medical staff and family members can know the breathing condition of the patient through the colored liquid in the display tube 8 more intuitively, and the real-time monitoring on the state of the patient is facilitated.
Example 2
Referring to fig. 4 to 5, the present embodiment is different from embodiment 1 in that: the lateral wall intercommunication of breathing pipe 3 is equipped with control section of thick bamboo 23, control section of thick bamboo 23 inner wall has removal piece 24 through extension spring elastic connection, remove piece 24 and make by conductive material, remove piece 24 and the sealed sliding connection of control section of thick bamboo 23 inner wall, control section of thick bamboo 23 inner wall fixedly connected with two connect electric piece 25, remove piece 24 and two connect electric piece 25 contact, two connect electric piece 25 also with siren 2 electric connection, furthermore, in order to avoid medical personnel to appear the erroneous judgement to siren effect of siren 2, can additionally set up a siren 2 again and connect electric piece 25 electric connection specially.
Compared with embodiment 1, in this embodiment, along with patient inhales the anesthesia mist constantly, the volume of anesthesia mist reduces gradually, the atmospheric pressure in the anesthesia machine that is used for storing the space of anesthesia mist reduces gradually, atmospheric pressure in the breathing pipe 3 also reduces gradually, therefore, the atmospheric pressure of removal piece 24 left end also can reduce gradually, thereby make removal piece 24 remove left gradually, when the inside gaseous quantity of device is not enough, removal piece 24 and two meet the contact of electric piece 25, siren 2 begins work, remind medical personnel in time to supply the anesthesia mist, prevent the anesthesia mist and lead to patient's breathing difficulty's the condition to appear.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any equivalent replacement or change according to the technical solution and the inventive concept of the present invention should be covered within the scope of the present invention.
Claims (8)
1. The utility model provides an anesthesia device for department of anesthesia, includes anesthesia machine shell (1), its characterized in that: the side wall of the anesthesia machine shell (1) is fixedly connected with an air duct (7), the side wall of the air duct (7) is communicated with an air suction pipe (3) and an air expiration pipe (4), the air suction pipe (3) is provided with an air suction valve (5), and the air expiration pipe (4) is provided with an air expiration valve (6);
the utility model discloses an anesthesia machine, be equipped with warning mechanism in air duct (7), warning mechanism includes fixed plate (9) of fixed connection in air duct (7), fixed plate (9) lateral wall runs through and is equipped with and runs through mouth (10), fixed plate (9) lateral wall has sealing plug (11) through a plurality of spring elastic connection, sealing plug (11) lateral wall fixedly connected with sealing washer (16), run through mouth (10) inner wall fixedly connected with outer conductive ring (17), sealing plug (11) lateral wall fixedly connected with inner conductive ring (18), anesthesia machine shell (1) lateral wall fixedly connected with siren (2), fixed plate (9) lateral wall runs through and is equipped with two blow vents (15), two all there are piston board (19), two through a plurality of elasticity rope (21) elastic connection in blow vent (15) piston board (19) lateral wall equal fixedly connected with carriage release lever (20), the side wall of the sealing plug (11) is fixedly connected with two push rods (22);
the air duct (7) is provided with a detection mechanism for detecting respiratory frequency;
the detection mechanism comprises an annular groove (12) formed in the inner wall of the air guide pipe (7), an annular bag (13) is fixedly connected to the inner wall of the annular groove (12), colored liquid is filled in the annular bag (13), and a display barrel (8) is arranged on the side wall of the annular bag (13) through a connecting pipe (14) in a communicating mode.
2. The anesthesia apparatus for anesthesia department of claim 1, wherein: the display cylinder (8) is made of transparent glass, and scale marks are arranged on the side wall of the display cylinder (8).
3. The anesthesia apparatus for anesthesia department of claim 2, wherein: the connecting pipe (14) is communicated with the bottom of the display cylinder (8), and an air outlet is formed in the side wall, close to the upper end, of the display cylinder (8) in a penetrating mode.
4. The anesthesia apparatus for anesthesia department of claim 1, wherein: the two push rods (22) extend into the two air vents (15) respectively, and the two push rods (22) are abutted to the two moving rods (20) respectively.
5. The anesthesia apparatus for anesthesia department as set forth in claim 1, wherein: the cross-section of sealing plug (11) is T type structure, the horizontal end of sealing plug (11) is located through mouthful (10), equal fixed connection in the horizontal end lateral wall of sealing plug (11) of sealing washer (16) and interior conductive ring (18), sealing washer (16) and through mouthful (10) inner wall sealing sliding connection.
6. The anesthesia apparatus for anesthesia department of claim 4, wherein: two the cross-section of blow vent (15) all is Z type structure, two the right-hand member of blow vent (15) all is uncovered form setting.
7. The anesthesia apparatus for anesthesia department of claim 1, wherein: the side wall of the air suction pipe (3) is communicated with a control cylinder (23), the inner wall of the control cylinder (23) is elastically connected with a moving piece (24) through a tension spring, and the inner wall of the control cylinder (23) is fixedly connected with two power connection pieces (25).
8. The anesthesia apparatus for anesthesia department of claim 7, wherein: the moving piece (24) is made of a conductive material, the moving piece (24) is connected with the inner wall of the control cylinder (23) in a sealing and sliding mode, and the moving piece (24) is not in contact with the two power connection pieces (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110744709.2A CN113476705B (en) | 2021-07-01 | 2021-07-01 | Anesthesia device for anesthesia department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110744709.2A CN113476705B (en) | 2021-07-01 | 2021-07-01 | Anesthesia device for anesthesia department |
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| Publication Number | Publication Date |
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| CN113476705A CN113476705A (en) | 2021-10-08 |
| CN113476705B true CN113476705B (en) | 2022-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110744709.2A Active CN113476705B (en) | 2021-07-01 | 2021-07-01 | Anesthesia device for anesthesia department |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952740A (en) * | 1975-05-12 | 1976-04-27 | The United States Of America As Represented By The National Institute Of Health | Gas flow monitor for anesthetic machines |
| CN201776446U (en) * | 2010-05-05 | 2011-03-30 | 建德市易通金属粉材有限公司 | Material interruption alarming device for feeder |
| CN203454964U (en) * | 2013-07-17 | 2014-02-26 | 广州智如登电子科技有限公司 | Detection device and monitoring system |
| CN205924633U (en) * | 2016-04-29 | 2017-02-08 | 陕西国际商贸学院 | Simple and easy anesthesia respiratory tube |
| CN206434676U (en) * | 2016-09-12 | 2017-08-25 | 贺焱峰 | A kind of tidal volume visualizing monitor respirator |
| CN211245048U (en) * | 2019-08-09 | 2020-08-14 | 杨秋立 | Breathing device for clinical rescue of cardiology department |
-
2021
- 2021-07-01 CN CN202110744709.2A patent/CN113476705B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952740A (en) * | 1975-05-12 | 1976-04-27 | The United States Of America As Represented By The National Institute Of Health | Gas flow monitor for anesthetic machines |
| CN201776446U (en) * | 2010-05-05 | 2011-03-30 | 建德市易通金属粉材有限公司 | Material interruption alarming device for feeder |
| CN203454964U (en) * | 2013-07-17 | 2014-02-26 | 广州智如登电子科技有限公司 | Detection device and monitoring system |
| CN205924633U (en) * | 2016-04-29 | 2017-02-08 | 陕西国际商贸学院 | Simple and easy anesthesia respiratory tube |
| CN206434676U (en) * | 2016-09-12 | 2017-08-25 | 贺焱峰 | A kind of tidal volume visualizing monitor respirator |
| CN211245048U (en) * | 2019-08-09 | 2020-08-14 | 杨秋立 | Breathing device for clinical rescue of cardiology department |
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| Publication number | Publication date |
|---|---|
| CN113476705A (en) | 2021-10-08 |
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Effective date of registration: 20220803 Address after: No. 199, Shixin South Road, Xiaoshan District, Hangzhou, Zhejiang 311200 Applicant after: NO.1 PEOPLE'S HOSPITAL OF XIAOSHAN DISTRICT, HANGZHOU Address before: 102400 No. 6, Fangyao Road, Chengguan Town, Fangshan District, Beijing Applicant before: Su Hanchao |
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