CN213252230U - Disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art - Google Patents
Disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art Download PDFInfo
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- CN213252230U CN213252230U CN202021364499.1U CN202021364499U CN213252230U CN 213252230 U CN213252230 U CN 213252230U CN 202021364499 U CN202021364499 U CN 202021364499U CN 213252230 U CN213252230 U CN 213252230U
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Abstract
The utility model discloses a disposable anesthesia return circuit that oxygen dispersed that can carry out in art, including first three-way pipe, first three-way pipe one end is pegged graft and is had the second three-way pipe, the second three-way pipe is kept away from first three-way pipe one end and is equipped with disposable oxygen nebulizer, the first three-way pipe other end is pegged graft and is had the return bend, the return bend is kept away from first three-way pipe one end and is pegged graft and have first sealed lid, the second three-way pipe is kept away from to the first three-way pipe and return bend one end is pegged graft and is had the outlet duct. The utility model discloses a this anesthesia return circuit makes if the condition that arouses that air flue pressure rises such as asthma attack, air flue spasm appear in the discovery art patient, can drive atomizing mode from direct with the medicine of diastole bronchus through oxygen under the condition of constantly opening the anesthesia machine and get into patient internally, has both guaranteed patient's oxygen and has supplied, can guarantee the more effective performance of diastole bronchus medicine again.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to disposable anesthesia return circuit that oxygen dispersed fog can be driven in art.
Background
The anesthesia breathing loop is a loop formed by a gas output port of an anesthesia machine and the respiratory tract of a patient, and is called as an anesthesia breathing loop. Fresh gas and inhalation anesthetic are conveyed into the respiratory tract of a patient through an anesthetic breathing circuit, and gas exhaled by the patient is exhausted to the outside of the body. The atomizer medicine storage tank is provided with an inlet connected with an oxygen conduit, the mouth of the inhalation tube is provided with two ports, one side of the mouth of the inhalation tube can be connected with the mouth of the inhalation tube, and the other side of the mouth of the inhalation tube is convenient for releasing redundant gas. The atomizing inhalator must be specially used by people, and is disinfected conventionally to prevent cross infection, and the oxygen atomizing inhalation method uses high-speed oxygen airflow to make the liquid medicine form atomized suspension, and then the atomized suspension is inhaled into respiratory tract along with respiration to achieve the purpose of treatment. The basic principle is that high-speed oxygen flow passes through the capillary orifice and generates negative pressure at the orifice, liquid medicine is sucked out from the adjacent orifice, and the sucked liquid medicine is impacted into fine fog drops by the high-speed oxygen flow at the orifice of the capillary orifice to be sprayed out in the form of aerosol, and enters the respiratory tract along with the respiration of a patient to achieve the effect of treatment.
However, when the device is actually used, the main technical problem is that the existing anesthesia loop has no function of oxygen-driven atomization in operation, and in the operation, if the patient has the condition of airway pressure rise caused by asthma attack, airway spasm and the like, an anesthesiologist often has no good way to handle the device.
Therefore, there is a need for a disposable anesthesia circuit capable of oxygen-driven atomization during operation to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disposable anesthesia return circuit that oxygen can drive atomizing in art, through the connection of not breaking inlet pipe and three-way pipe, the breathing machine passes through the capillary mouth of pipe in the medicine storage tank with high-speed oxygen flow and produces the negative pressure at the mouth of pipe, with the liquid medicine by adjacent mouth of pipe suction, the liquid medicine of suction is struck into tiny fog drip by the fast-speed oxygen stream of capillary mouth of pipe again, become the vaporific blowout, get into the respiratory track and reach the treatment along with patient's breathing, with the above-mentioned weak point in the solution technique.
In order to achieve the above object, the present invention provides the following technical solutions: a disposable anesthesia loop capable of carrying out oxygen dispersion and atomization in an operation comprises a first three-way pipe, wherein one end of the first three-way pipe is spliced with a second three-way pipe, one end, far away from the first three-way pipe, of the second three-way pipe is provided with a disposable oxygen atomization inhaler, the other end of the first three-way pipe is spliced with a bent pipe, one end, far away from the first three-way pipe, of the bent pipe is spliced with a first sealing cover, one end, far away from the second three-way pipe and the bent pipe, of the first three-way pipe is spliced with an air outlet pipe, and one end, far away from the first three-way pipe and the disposable oxygen atomization inhaler;
the disposable oxygen atomizing inhaler comprises an atomizing mouth nozzle, the atomizing mouth nozzle is connected with a second three-way pipe in an inserting mode, one end, far away from the second three-way pipe, of the atomizing mouth nozzle is fixedly connected with a medicine storage tank, and an oxygen guide pipe is fixedly connected inside the medicine storage tank.
Preferably, a vent pipe penetrates through one side of the outer wall of the elbow pipe and is fixedly connected with the elbow pipe.
Preferably, the outer peripheral face of the breather pipe is rotatably connected with a circular ring, the outer peripheral face of the circular ring is fixedly connected with a connecting belt, one end of the connecting belt, far away from the circular ring, is fixedly connected with a second sealing cover, and the second sealing cover is spliced with the breather pipe.
Preferably, the air inlet pipe is a corrugated pipe and is a medical PVC component.
Preferably, the air outlet pipe is a corrugated pipe and is a medical PVC component.
Preferably, the first three-way pipe, the second three-way pipe, the bent pipe, the first sealing cover, the vent pipe and the second sealing cover are all medical PVC components.
In the technical scheme, the utility model provides a technological effect and advantage:
through the anesthesia loop, if the condition that the airway pressure is increased due to asthma attack, airway spasm and the like of a patient in an operation is found, the medicine for relaxing the bronchus can directly enter the body of the patient in an oxygen-driven atomization mode under the condition of not disconnecting an anesthesia machine, so that oxygen supply of the patient is ensured, the medicine for relaxing the bronchus can be ensured to play a role more effectively, and in addition, in an emergency situation, a second three-way pipe interface inserted into a disposable oxygen atomization inhaler can be connected with high-frequency jet ventilation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the conventional anesthesia loop of the present invention;
fig. 3 is a partial cross-sectional view of the present invention;
fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.
Description of reference numerals:
1 a first three-way pipe, 2 a second three-way pipe, 3 a disposable oxygen atomization inhaler, 4 bent pipes, 5 a first sealing cover, 6 an air outlet pipe, 7 an air inlet pipe, 8 an atomization buccal nozzle, 9 a medicine storage tank, 10 an oxygen guide pipe, 11 an air pipe, 12 rings, 13 a connecting belt and 14 a second sealing cover.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a disposable anesthesia loop that can carry out oxygen and drive atomizing in art as shown in fig. 1-4, including first three-way pipe 1, the grafting of first three-way pipe 1 one end has second three-way pipe 2, the second three-way pipe 2 is kept away from first three-way pipe 1 one end and is equipped with disposable oxygen atomization inhaler 3, the grafting of the first three-way pipe 1 other end has return bend 4, the grafting of return bend 4 is kept away from first three-way pipe 1 one end has first sealed lid 5, the grafting of first three-way pipe 1 is kept away from second three-way pipe 2 and return bend 4 one end has outlet duct 6, the grafting of second three-way pipe 2 is kept away from first three-way pipe 1 and disposable oxygen atomization inhaler 3 one end has intake pipe 7;
the disposable oxygen atomizing inhaler 3 comprises an atomizing mouth nozzle 8, the atomizing mouth nozzle 8 is connected with the second three-way pipe 2 in an inserting mode, one end of the atomizing mouth nozzle 8, far away from the second three-way pipe 2, of the atomizing mouth nozzle is fixedly connected with a medicine storage tank 9, and an oxygen guide pipe 10 is fixedly connected inside the medicine storage tank 9.
Further, in the above technical scheme, a vent pipe 11 penetrates through one side of the outer wall of the elbow pipe 4, the vent pipe 11 is fixedly connected with the elbow pipe 4, and is fixedly connected and communicated with the elbow pipe 4 through the vent pipe 11, so that gas in the elbow pipe 4 can be discharged from the vent pipe 11 when needed.
Further, in above-mentioned technical scheme, the outer peripheral face of breather pipe 11 rotates and is connected with ring 12, the sealed lid 14 of ring 12 one end fixedly connected with second is kept away from to ring 12 outer peripheral face fixedly connected with connecting band 13, the sealed lid 14 of second is pegged graft with breather pipe 11, through the cooperation of the sealed lid 14 of ring 12, connecting band 13 and second, prevents that the sealed lid 14 of second from dropping the back and being difficult to look for, makes things convenient for the sealed lid 14 of second to peg graft with breather pipe 11 simultaneously.
Further, in above-mentioned technical scheme, intake pipe 7 is the bellows, intake pipe 7 is medical PVC material component, is the bellows through intake pipe 7, makes things convenient for intake pipe 7 to bend, and intake pipe 7 is medical PVC material component simultaneously for intake pipe 7 has good biocompatibility, and unlikely teratogenesis is carcinogenic, does not arouse anaphylactic reaction, has good blood compatibility, hemolytic low, anti-coagulation nature is good.
Further, in above-mentioned technical scheme, outlet duct 6 is the bellows, outlet duct 6 is medical PVC material component, is the bellows through outlet duct 6, makes things convenient for 6 bendings of outlet duct, and outlet duct 6 is medical PVC material component simultaneously for outlet duct 6 has good biocompatibility, and unlikely teratogenesis is does not cause anaphylactic reaction, has good blood compatibility, hemolytic low, anti-coagulation nature is good.
Further, in the above technical scheme, the first three-way pipe 1, the second three-way pipe 2, the elbow pipe 4, the first sealing cover 5, the vent pipe 11 and the second sealing cover 14 are all medical PVC members, and the first three-way pipe 1, the second three-way pipe 2, the elbow pipe 4, the first sealing cover 5, the vent pipe 11 and the second sealing cover 14 are all medical PVC members, so that the safety of the anesthesia loop is improved.
The implementation mode is specifically as follows: when the anesthesia loop is used, the first sealing pipe is taken down from the bent pipe 4, then the anesthesia mask is spliced with the bent pipe 4, a patient wears the anesthesia mask, then the air inlet pipe 7 is spliced with the air outlet pipeline in the anesthesia machine, the air outlet pipe 6 is spliced with the air inlet pipeline in the anesthesia machine, the oxygen conduit 10 is spliced with the output pipe of the breathing machine, when the anesthesia machine works, fresh gas and inhaled anesthetic are sequentially conveyed into the respiratory tract of the patient through the air inlet pipe 7, the second three-way pipe 2, the first three-way pipe 1, the bent pipe 4 and the anesthesia mask, the gas exhaled by the patient is discharged out of the body through the anesthesia mask, the bent pipe 4, the first three-way pipe 1 and the air outlet pipe 6, when the patient has the condition of airway pressure rise caused by asthma attack, airway spasm and the like, the breathing machine is started, the breathing machine enables high-speed oxygen to flow through the capillary pipe orifice in the drug storage tank 9 and generates, the liquid medicine is sucked out from the adjacent pipe orifices, the sucked liquid medicine is impacted into fine fog drops by the high-speed oxygen flow of the capillary pipe orifices to be sprayed into gas fog, and the fine fog drops are sprayed out to enter the respiratory tract along with the respiration of a patient to achieve treatment, so that if the situation that the airway pressure is increased due to asthma attack, airway spasm and the like of the patient in the operation is found, the medicine for relaxing the bronchus can directly enter the body of the patient in the situation of not opening an anesthesia machine in an oxygen-driven atomization mode, the oxygen supply of the patient is ensured, the medicine for relaxing the bronchus can be more effectively exerted, in addition, in an emergency situation, a second three-way pipe 2 interface spliced with a disposable oxygen atomization inhaler 3 can be connected with high-frequency jet ventilation, the implementation mode specifically solves the problem that the anesthesia loop in the prior art does not have the oxygen-driven atomization function in the operation, and if the patient has asthma attack in the operation, The conditions that the airway pressure is increased due to airway spasm and the like often cannot be treated by an anesthesiologist, if the medicine for relaxing airway smooth muscle needs to be sprayed, the connection between the air inlet pipe 7 and the three-way pipe can only be disconnected, the medicine is manually sprayed into the three-way pipe, the effect is poor, and the patient faces the risk problem of oxygen deficiency after the connection with a breathing machine is disconnected.
This practical theory of operation:
referring to the attached drawings 1-4 of the specification, when the anesthesia loop is used, a first sealing pipe is taken down from an elbow 4, an anesthesia mask is inserted into the elbow 4, a patient wears the anesthesia mask, an air inlet pipe 7 is inserted into an air outlet pipeline in the anesthesia machine, an air outlet pipe 6 is inserted into an air inlet pipeline in the anesthesia machine, an oxygen conduit 10 is inserted into an output pipe of a breathing machine, when the anesthesia machine works, fresh gas and inhaled anesthetic are sequentially transmitted into the respiratory tract of the patient through the air inlet pipe 7, a second three-way pipe 2, a first three-way pipe 1, the elbow 4 and the anesthesia mask, the gas exhaled by the patient is discharged out of the body through the anesthesia mask, the elbow 4, the first three-way pipe 1 and the air outlet pipe 6, when the airway pressure of the patient rises due to asthma attack, airway spasm and the like, the breathing machine is started, the breathing machine enables high-speed oxygen to flow through a capillary pipe orifice in a medicine storage tank 9 and generates negative pressure at the, the liquid medicine is sucked out from the adjacent pipe orifices, and the sucked liquid medicine is impacted into fine fog drops by the high-speed oxygen flow of the capillary pipe orifices, is sprayed out in an aerosol shape, and enters the respiratory tract along with the respiration of a patient to achieve treatment.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (6)
1. The utility model provides a disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art, includes first three-way pipe (1), its characterized in that: a second three-way pipe (2) is connected to one end of the first three-way pipe (1) in an inserted mode, a disposable oxygen atomization inhaler (3) is arranged at one end, away from the first three-way pipe (1), of the second three-way pipe (2), a bent pipe (4) is connected to the other end of the first three-way pipe (1) in an inserted mode, a first sealing cover (5) is connected to one end, away from the first three-way pipe (1), of the bent pipe (4) in an inserted mode, an air outlet pipe (6) is connected to one end, away from the second three-way pipe (2) and the bent pipe (4), of the first three-way pipe (1) in an inserted mode, and an air inlet pipe (7) is connected to one end, away from the first three;
disposable oxygen atomizing inhaler (3) is including atomizing mouth (8), atomizing mouth (8) are inhaled and are pegged graft with second three-way pipe (2), second three-way pipe (2) one end fixedly connected with medicine storage tank (9) are kept away from in atomizing mouth (8), medicine storage tank (9) inside fixed connection has oxygen pipe (10).
2. The disposable anesthesia circuit of claim 1, wherein: an air pipe (11) penetrates through one side of the outer wall of the bent pipe (4), and the air pipe (11) is fixedly connected with the bent pipe (4).
3. The disposable anesthesia circuit of claim 2, wherein: the utility model discloses a breather pipe, including breather pipe (11), ring (12), connecting band (13), ring (12) outer peripheral face fixedly connected with connecting band (13), the sealed lid of ring (12) one end fixedly connected with second (14) is kept away from in connecting band (13), the sealed lid of second (14) is pegged graft with breather pipe (11).
4. The disposable anesthesia circuit of claim 1, wherein: the air inlet pipe (7) is a corrugated pipe, and the air inlet pipe (7) is a medical PVC material component.
5. The disposable anesthesia circuit of claim 1, wherein: the air outlet pipe (6) is a corrugated pipe, and the air outlet pipe (6) is a medical PVC component.
6. The disposable anesthesia circuit of claim 3, wherein: the first three-way pipe (1), the second three-way pipe (2), the bent pipe (4), the first sealing cover (5), the vent pipe (11) and the second sealing cover (14) are all medical PVC components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021364499.1U CN213252230U (en) | 2020-07-13 | 2020-07-13 | Disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021364499.1U CN213252230U (en) | 2020-07-13 | 2020-07-13 | Disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213252230U true CN213252230U (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021364499.1U Active CN213252230U (en) | 2020-07-13 | 2020-07-13 | Disposable anesthesia return circuit that can carry out oxygen and drive atomizing in art |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213252230U (en) |
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2020
- 2020-07-13 CN CN202021364499.1U patent/CN213252230U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211021 Address after: No. 16, Jiangsu Road, Southern District, Shandong, Qingdao, Shandong Patentee after: THE AFFILIATED HOSPITAL OF QINGDAO University Address before: No.16, Songshan Road, Shibei District, Qingdao City, Shandong Province 266011 Patentee before: Liu Yong |