Auxiliary anesthesia device for clinical anesthesiology department
By designing an auxiliary anesthesia device with flexible fixation, respiratory assistance, mixed heating, and quantitative propulsion mechanisms, the problems of unstable intubation fixation, uneven drug mixing, and unsuitable temperature were solved, achieving stability of airway management and convenience of the anesthesia process.
Patent Information
- Application Number
- CN202511919089.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-18
- Publication Date
- 2026-02-17
AI Technical Summary
Existing anesthesia devices are prone to fluctuations during intubation and fixation, resulting in uneven drug mixing, unsuitable temperature, and a lack of effective fixation and cleaning structures, which affect the anesthesia process and patient experience.
An auxiliary anesthesia device was designed, comprising a flexible fixation mechanism, a breathing assistance mechanism, a hybrid heating mechanism, and a quantitative propulsion mechanism. By flexibly opening the oral cavity, simulating mechanical breathing, homogenizing and heating the anesthetic, precisely controlling the dosage, and having a self-cleaning function, the device improves the safety and convenience of airway management.
It achieves stable fixation of the trachea, uniform mixing and constant temperature treatment of the medication, reduces the need for manpower, ensures accurate infusion of anesthetics and efficient cleaning of containers, and improves the safety and convenience of the anesthesia process.
Smart Images
Figure CN121534278A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application belongs to the technical field of medical devices, and particularly relates to an auxiliary anesthesia device for a clinical anesthesiology department. BACKGROUND
[0002] Anesthesia intubation is mostly used for general anesthesia, general anesthesia is to inject general anesthesia drugs into the body, the central nervous system of the patient is inhibited, which is beneficial to the operation, and a tracheal tube is needed in the process to maintain respiration, the tracheal tube refers to inserting a tracheal catheter into the trachea through the oral cavity or the nasal cavity, which can assist in improving the respiratory function of the patient, and the sputum in the trachea can also be sucked out through the tracheal catheter to keep the airway unobstructed.
[0003] During clinical anesthesia of a patient, the patient usually needs to be intubated first, intubation refers to a technique of placing a specially designed endotracheal tube through the glottis into the trachea; during anesthesia of the patient, the doctor needs to hold the intubation tube, keep the posture and angle of the intubation tube unchanged, and then perform anesthesia operation. At present, when the staff fixes the intubation tube, the medical staff needs to hold it by hand, which is prone to fluctuation, causing discomfort of the patient, and the anesthetic agent in the clinic may have precipitates due to long storage time, and uneven dilution and mixing may occur during preparation, resulting in fluctuation of the concentration of the output anesthetic agent; in addition, the temperature of the anesthetic agent is usually lower than the body temperature, and direct input into the patient's body will cause problems such as limb discomfort, nervousness and the like, affecting the anesthesia process and patient experience, and the existing device lacks an efficient structure for mixing and temperature adjustment of the agent.
[0004] Therefore, a new auxiliary anesthesia device for a clinical anesthesiology department is provided. SUMMARY
[0005] To solve the above-mentioned existing problems, the application provides an auxiliary anesthesia device for a clinical anesthesiology department, which realizes comprehensive optimization of surgical airway and anesthesia management through multiple innovative mechanisms; the flexible fixing mechanism can flexibly prop open the oral cavity of the patient, which can not only prevent tooth biting of the trachea, but also avoid oral cavity damage caused by hard material pads; the breathing assistance mechanism can simulate mechanical breathing, helping to quickly check the tracheal position and function, and greatly reducing the demand for human cooperation; the mixing and heating mechanism can homogenize and constant-temperature process the anesthetic agent, avoiding patient discomfort caused by uneven drug effect and low temperature, and also completing container cleaning and drying; the quantitative pushing mechanism can accurately control the infusion dose of the anesthetic agent, replacing manual control to reduce errors; in addition, the hard fixing mechanism can stabilize the trachea after anesthesia of the patient, effectively preventing discomfort and tracheal shedding, and overall improving the safety and convenience of surgical airway and anesthesia management.
[0006] The technical scheme adopted by the present application is as follows: the present application provides an auxiliary anesthesia device for a clinical anesthesiology department, which comprises a box body, a cannula fixing mechanism, a breathing auxiliary mechanism, a medicament processing mechanism and a self-cleaning mechanism, the cannula fixing mechanism is arranged on the side wall of the box body, the breathing auxiliary mechanism is arranged on the side wall of the cannula fixing mechanism, the medicament processing mechanism is arranged on the inner wall of the box body, and the self-cleaning mechanism is arranged in the box body; the cannula fixing mechanism comprises a clamping conversion mechanism and a flexible fixing mechanism, the clamping conversion mechanism is arranged on the side wall of the box body, and the flexible fixing mechanism is arranged on the clamping conversion mechanism; the medicament processing mechanism comprises a mixing and heating mechanism and a quantitative advancing mechanism, the mixing and heating mechanism is arranged in the box body, and the quantitative advancing mechanism is arranged at the bottom end of the mixing and heating mechanism.
[0007] Further, the clamping conversion mechanism comprises a fixing frame, an adjusting hydraulic device, a pipe groove, a conversion sleeve one, a conversion sleeve two, a guide wheel and a bidirectional hydraulic device, the fixing frame is slidingly arranged on the side wall of the box body, one end of the adjusting hydraulic device is fixedly arranged on the box body, the other end of the adjusting hydraulic device is fixedly connected with the bottom end of the fixing frame, the pipe groove is arranged at the bottom end of the fixing frame, the bidirectional hydraulic device is fixedly arranged at the middle part of the side wall of the fixing frame, the conversion sleeve one and the conversion sleeve two are slidingly arranged on the outer wall of the fixing frame, the bottom end of the conversion sleeve one is fixedly connected with the top end of the bidirectional hydraulic device, the top end of the conversion sleeve two is fixedly connected with the bottom end of the bidirectional hydraulic device, and the guide wheel is fixedly arranged on the top side wall of the conversion sleeve one; the bidirectional hydraulic device is controlled to work, so as to drive the conversion sleeve one to slide upward and the conversion sleeve two to slide downward; when the conversion sleeve one slides upward, the guide wheel contacts the trachea and drives the trachea to slide upward, and at the same time, the conversion sleeve two slides downward, so that the bottom end of the conversion sleeve one contacts the support seat, thereby achieving the technical effect of hard fixing the trachea, and effectively solving the technical problems of patient discomfort and trachea falling off caused by accidental contact with the trachea in the prior art.
[0008] Further, the flexible fixing mechanism comprises a trachea, a support seat, a support air bag, an air pump and a pressure regulating pipe, the trachea is slidingly arranged in the pipe groove, the support seat is slidingly arranged on the outer wall of the trachea, the support air bag is fixedly arranged on the outer wall of the support seat, the air pump is fixedly arranged on the side wall of the box body, one end of the pressure regulating pipe is fixedly arranged on the outer wall of the air pump, and the other end of the pressure regulating pipe is fixedly connected with the side wall of the support air bag; the air pump works to drive the gas to enter the support air bag through the pressure regulating pipe, so as to inflate the support air bag, thereby supporting the mouth of the patient, thereby achieving the technical effect of supporting the mouth of the patient, and effectively solving the technical problem of tooth biting of the trachea in the prior art.
[0009] Further, the breathing auxiliary mechanism comprises a breathing bag, a sliding groove, a sliding seat, an auxiliary hydraulic device and a pressing block, the breathing bag is fixedly arranged on the outer wall of the middle part of the trachea, the sliding groove is arranged at the top end of the fixing frame, the sliding seat is slidably arranged on the inner wall of the sliding groove, the auxiliary hydraulic device is fixedly arranged on the top end of the sliding seat, one end of the pressing block is fixedly arranged on the top end of the auxiliary hydraulic device, and the breathing bag is located in the sliding groove; when the auxiliary hydraulic device is retracted, it is limited and lifted by the sliding groove, and the sliding seat is stably arranged in the sliding groove; when the auxiliary hydraulic device is extended, it pushes the sliding seat to slide down and contact the trachea, and realizes temporary flattening and blocking of the trachea under the synergistic action of the auxiliary hydraulic device and the gravity of the sliding seat; with further extension of the auxiliary hydraulic device, the pressing block on the upper part thereof synchronously contacts and presses the breathing bag, and the gas in the gas bag is pressed into the patient's body; the reciprocating extension and retraction of the auxiliary hydraulic device can simulate the working state of the mechanical respirator.
[0010] Further, the mixing and heating mechanism comprises a mixing tank, a rotating servo motor, a mixing stirring paddle, a heating resistance wire, a temperature sensor and a three-way electronic valve, the mixing tank is fixedly arranged on the inner wall of the box body, the rotating servo motor is fixedly arranged on the top end of the mixing tank, the mixing stirring paddle is coaxially fixedly arranged on the output end of the rotating servo motor, the heating resistance wire is fixedly arranged on the side wall of the mixing stirring paddle, the temperature sensor is fixedly arranged on the side wall of the mixing tank, and one end of the three-way electronic valve is fixedly and penetratingly arranged on the top side wall of the mixing tank; the liquid pump is started to pump the anesthetic through the cleaning pipe and into the mixing tank under the condition that the three-way electronic valve closes the drying pipe passage; the rotating servo motor drives the mixing stirring paddle to stir the anesthetic, which can effectively avoid the deposition of the anesthetic and realize the concentration homogenization; at the same time, the heating resistance wire heats the anesthetic, and the temperature sensor monitors the temperature in the mixing tank in real time and controls the start and stop of the heating resistance wire, so as to ensure that the temperature of the anesthetic is maintained in the appropriate range; this mechanism not only solves the problem of uneven drug effect caused by anesthetic deposition, but also avoids adverse reactions such as limb discomfort and nervousness caused by direct input of low-temperature anesthetic into the patient's body.
[0011] Further, the quantitative propulsion mechanism comprises a one-way valve, a quantitative pipe, a quantitative piston and a servo hydraulic device, the quantitative pipe is fixedly arranged at the bottom end of the mixing tank, the quantitative piston is slidingly arranged on the inner wall of the quantitative pipe, the quantitative pipe is communicated with the mixing tank, the one-way valve is fixedly arranged at the connection between the quantitative pipe and the mixing tank and the outlet of the quantitative pipe, the one-way valve at the connection between the quantitative pipe and the mixing tank allows the flow direction from the mixing tank to the quantitative pipe, the one-way valve at the outlet of the quantitative pipe allows the flow direction from the quantitative pipe to the outside of the quantitative pipe, one end of the servo hydraulic device is fixedly arranged on the side wall of the box, the other end of the servo hydraulic device is fixedly connected with the side wall of the quantitative piston, the servo hydraulic device can drive the quantitative piston to slide in the quantitative pipe, when the servo hydraulic device is contracted, the quantitative piston moves in the direction of the servo hydraulic device, the cavity formed by the quantitative pipe and the quantitative piston generates negative pressure, so that the one-way valve between the mixing tank and the quantitative pipe is opened, and the anesthetic is sucked into the quantitative pipe; when the servo hydraulic device is extended, the quantitative piston moves reversely, the cavity generates high pressure, at this time, the one-way valve on the side of the mixing tank is closed, and the one-way valve on the side wall of the quantitative pipe is opened, so that the anesthetic is pumped out of the quantitative pipe; by adjusting the extension amplitude and frequency of the servo hydraulic device, the infusion dose of the anesthetic can be accurately controlled, and the problem that errors are prone to occur in manual control of the anesthetic in the prior art is solved.
[0012] Further, the self-cleaning mechanism comprises a liquid pump, a cleaning pipe and a drying pipe, the liquid pump is fixedly arranged on the side wall of the box, one end of the cleaning pipe is fixedly arranged on the output end of the liquid pump, the other end of the cleaning pipe is fixedly connected with the three-way electronic valve, one end of the drying pipe is fixedly arranged on the output end of the air pump, the other end of the drying pipe is fixedly arranged outside the other end of the three-way electronic valve, the external cleaning liquid is pumped into the mixing tank through the cleaning pipe by the liquid pump, and the mixing stirring paddle is rotated by rotating the servo motor, so that the mixing tank can be further cleaned, then the quantitative piston is controlled by the servo hydraulic device to discharge the cleaning liquid, then the end connected with the drying pipe of the three-way electronic valve is opened, and the end connected with the cleaning pipe is closed, then the gas is pumped into the mixing tank by the air pump, and the airflow is heated by the working heating resistance wire, so that the high-temperature airflow is formed to dry the residual liquid in the mixing tank and the quantitative pipe, the technical effect of highly cleaning the mixing tank and the quantitative pipe is realized, and the technical problem of difficult cleaning of the container in the prior art is solved.
[0013] Further, the electric control panel is electrically connected with the adjusting hydraulic device, the bidirectional hydraulic device, the air pump, the auxiliary hydraulic device, the rotating servo motor, the heating resistance wire, the temperature sensor, the three-way electronic valve, the servo hydraulic device and the liquid pump through wires.
[0014] Further, the fixing frame is L-shaped.
[0015] Further, the support seat is made of plastic.
[0016] Compared with the prior art, the present application has the following advantages: (1) The flexible fixing mechanism of the present application can be used to connect one end of the trachea to the breathing machine and the other end to the patient's oral cavity, and then slide the supporting air bag and the supporting seat along the outer wall of the trachea to the inside of the patient's oral cavity. After the operator starts the air pump through the electric control panel, the air pump can inflate the supporting air bag through the pressure regulating pipe, so that the supporting air bag expands and supports the patient's mouth. This design not only achieves flexible expansion of the patient's oral cavity, but also effectively avoids the problem of tooth injury to the trachea in the prior art, and also avoids the disadvantage of traditional hard material that can easily cause damage to the patient's oral cavity. (2) The breathing assistance mechanism introduced in the present application can greatly reduce the manpower demand for tracheal verification. When the auxiliary hydraulic device is retracted, it is limited and lifted by the sliding groove, and the sliding seat is stably placed in the sliding groove. When the auxiliary hydraulic device is extended, it pushes the sliding seat to slide down and contact the trachea, and realizes the temporary flattening and blocking of the trachea under the cooperative action of the auxiliary hydraulic device and the sliding seat. With the further extension of the auxiliary hydraulic device, the extrusion block on the upper part will contact and extrude the breathing air bag at the same time, and the gas in the air bag will be pressed into the patient's body. Through the reciprocating extension of the auxiliary hydraulic device, the working state of the mechanical respirator can be simulated, thereby helping the operator to quickly verify the position and working state of the trachea in the patient's body, and effectively solving the problem that multiple people are needed to cooperate to complete the tracheal function and position confirmation in the prior art. (3) The mixing and heating mechanism provided in the present application can realize the homogenization and constant temperature treatment of the anesthetic, and also has the functions of self-cleaning and drying. The operator can start the liquid pump through the electric control panel, and pump the anesthetic into the mixing tank through the cleaning pipe under the condition that the three-way electronic valve closes the drying pipe passage. Then start the rotating servo motor and the heating resistance wire, and the rotating servo motor drives the mixing paddle to stir the anesthetic, which can effectively avoid the precipitation of the anesthetic and realize the uniformization of the concentration. At the same time, the heating resistance wire heats the anesthetic, and the temperature sensor monitors the temperature in the mixing tank in real time and controls the start and stop of the heating resistance wire, so as to ensure that the temperature of the anesthetic is maintained in the appropriate range. This mechanism not only solves the problem of uneven drug effect caused by anesthetic precipitation, but also avoids the adverse reactions such as body discomfort and nervousness caused by direct input of low-temperature anesthetic into the patient's body. After the operation is completed, the liquid pump, stirring paddle, heating resistance wire and other components of the mechanism can complete the deep cleaning and high-temperature drying of the mixing tank and the quantitative pipe, realize the automatic high-level cleaning of the container, and solve the problem of large cleaning difficulty and cross-influence caused by residual anesthetic container in the prior art. (4) The quantitative pushing mechanism designed by the application can realize the accurate quantitative output of anesthetics instead of manual operation, and can also complete pipeline cleaning; the servo hydraulic device can drive the quantitative piston to slide in the quantitative pipe; when the servo hydraulic device is retracted, the quantitative piston moves in the direction of the servo hydraulic device, a cavity formed by the quantitative pipe and the quantitative piston generates negative pressure, the one-way valve between the mixing tank and the quantitative pipe is opened, and the anesthetics are sucked into the quantitative pipe; when the servo hydraulic device is extended, the quantitative piston moves in the opposite direction, the cavity generates high pressure, the one-way valve on the side of the mixing tank is closed, and the one-way valve on the side wall of the quantitative pipe is opened, so that the anesthetics are pumped out of the quantitative pipe; by adjusting the extension and retraction amplitude and frequency of the servo hydraulic device, the infusion dose of the anesthetics can be accurately controlled, and the problem that errors are prone to occur in the manual control of the anesthetics in the prior art is solved; in the cleaning stage, the quantitative piston can also be driven to discharge the cleaning liquid from the pipeline, so that the integrity of the cleaning process is ensured; (5) The hard fixing mechanism provided by the application can realize stable and fixed positioning of the trachea after anesthesia of the patient; the bidirectional hydraulic device is started through the electric control panel, the first conversion sleeve frame is driven to slide upwards, and the second conversion sleeve frame is driven to slide downwards; when the first conversion sleeve frame slides upwards, the guide wheels contact and support the trachea upwards, and when the second conversion sleeve frame slides downwards, the bottom end of the second conversion sleeve frame abuts against the support seat, so that the trachea is rigidly fixed; the design can effectively prevent the patient from being uncomfortable due to accidental contact with the trachea, and can also avoid the risk of tracheal falling off, and solves the problem of insufficient stability of the traditional trachea fixing mode. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 A front view of an auxiliary anesthesia device for a clinical anesthesiology department is provided in the application; Figure 2 A first perspective view of an auxiliary anesthesia device for a clinical anesthesiology department is provided in the application; Figure 3 A second perspective view of an auxiliary anesthesia device for a clinical anesthesiology department is provided in the application; Figure 4 A Figure 3 enlarged view of part A; Figure 5 A Figure 3 enlarged view of part B; Figure 6 An internal structure view of an auxiliary anesthesia device for a clinical anesthesiology department is provided in the application; Figure 7 A partial sectional view of an auxiliary anesthesia device for a clinical anesthesiology department is provided in the application; Figure 8 A Figure 7 enlarged view of part C; Figure 9 A Figure 7 enlarged view of part D; Figure 10The application provides an auxiliary anesthesia device for a clinical anesthesiology department.
[0018] 1, box, 2, intubation fixing mechanism, 3, breathing auxiliary mechanism, 4, medicament processing mechanism, 5, self-cleaning mechanism, 210, clamping conversion mechanism, 220, flexible fixing mechanism, 410, mixing and heating mechanism, 420, quantitative advancing mechanism, 211, fixing frame, 212, adjusting hydraulic device, 213, pipe groove, 214, conversion sleeve frame one, 215, conversion sleeve frame two, 216, guide wheel, 217, bidirectional hydraulic device, 221, air pipe, 222, supporting seat, 223, supporting air bag, 224, air pump, 225, pressure adjusting pipe, 301, breathing air bag, 302, sliding groove, 303, sliding seat, 304, auxiliary hydraulic device, 305, extrusion block, 411, mixing tank, 412, rotating servo motor, 413, mixing stirring paddle, 414, heating resistance wire, 415, temperature sensor, 416, three-way electronic valve, 421, one-way valve, 422, quantitative pipe, 423, quantitative piston, 424, servo hydraulic device, 501, liquid pump, 502, cleaning pipe, 503, drying pipe, 101, electric control panel.
[0019] The accompanying drawings are used to provide further understanding of the application, and constitute a part of the specification, together with the embodiments of the application, to explain the application, and do not constitute a limitation to the application. DETAILED DESCRIPTION
[0020] The application is further explained in detail in combination with the drawings.
[0021] As Figures 1-10 shown, the application provides an auxiliary anesthesia device for a clinical anesthesiology department, which comprises a box 1, an intubation fixing mechanism 2, a breathing auxiliary mechanism 3, a medicament processing mechanism 4 and a self-cleaning mechanism 5, the intubation fixing mechanism 2 is arranged on the side wall of the box 1, the breathing auxiliary mechanism 3 is arranged on the side wall of the intubation fixing mechanism 2, the medicament processing mechanism 4 is arranged on the inner wall of the box 1, and the self-cleaning mechanism 5 is arranged in the box 1, the intubation fixing mechanism 2 comprises a clamping conversion mechanism 210 and a flexible fixing mechanism 220, the clamping conversion mechanism 210 is arranged on the side wall of the box 1, the flexible fixing mechanism 220 is arranged on the clamping conversion mechanism 210, the medicament processing mechanism 4 comprises a mixing and heating mechanism 410 and a quantitative advancing mechanism 420, the mixing and heating mechanism 410 is arranged in the box 1, and the quantitative advancing mechanism 420 is arranged at the bottom end of the mixing and heating mechanism 410.
[0022] The clamping conversion mechanism 210 comprises a fixed frame 211, an adjusting hydraulic device 212, a pipe groove 213, a conversion sleeve frame one 214, a conversion sleeve frame two 215, a guide wheel 216 and a bidirectional hydraulic device 217, the fixed frame 211 is slidingly arranged on the side wall of the box body 1, one end of the adjusting hydraulic device 212 is fixedly arranged on the box body 1, the other end of the adjusting hydraulic device 212 is fixedly connected with the bottom end of the fixed frame 211, the pipe groove 213 is arranged at the bottom end of the fixed frame 211, the bidirectional hydraulic device 217 is fixedly arranged at the middle part of the side wall of the fixed frame 211, the conversion sleeve frame one 214 and the conversion sleeve frame two 215 are slidingly arranged on the outer wall of the fixed frame 211, the bottom end of the conversion sleeve frame one 214 is fixedly connected with the top end of the bidirectional hydraulic device 217, the top end of the conversion sleeve frame two 215 is fixedly connected with the bottom end of the bidirectional hydraulic device 217, and the guide wheel 216 is fixedly arranged on the top side wall of the conversion sleeve frame one 214.
[0023] The flexible fixing mechanism 220 comprises an air pipe 221, a supporting seat 222, a supporting air bag 223, an air pump 224 and a pressure adjusting pipe 225, the air pipe 221 is slidingly arranged in the pipe groove 213, the supporting seat 222 is slidingly arranged on the outer wall of the air pipe 221, the supporting air bag 223 is fixedly arranged on the outer wall of the supporting seat 222, the air pump 224 is fixedly arranged on the side wall of the box body 1, one end of the pressure adjusting pipe 225 is fixedly arranged on the outer wall of the air pump 224, and the other end of the pressure adjusting pipe 225 is fixedly connected with the side wall of the supporting air bag 223.
[0024] The breathing auxiliary mechanism 3 comprises a breathing air bag 301, a sliding groove 302, a sliding seat 303, an auxiliary hydraulic device 304 and a squeezing block 305, the breathing air bag 301 is fixedly arranged on the outer wall of the middle part of the air pipe 221, the sliding groove 302 is arranged at the top end of the fixed frame 211, the sliding seat 303 is slidingly arranged on the inner wall of the sliding groove 302, the auxiliary hydraulic device 304 is fixedly arranged on the top end of the sliding seat 303, one end of the squeezing block 305 is fixedly arranged on the top end of the auxiliary hydraulic device 304, and the breathing air bag 301 is located in the sliding groove 302.
[0025] The mixing and heating mechanism 410 comprises a mixing tank 411, a rotating servo motor 412, a mixing stirring paddle 413, a heating resistance wire 414, a temperature sensor 415 and a three-way electronic valve 416, the mixing tank 411 is fixedly arranged on the inner wall of the box body 1, the rotating servo motor 412 is fixedly arranged on the top end of the mixing tank 411, the mixing stirring paddle 413 is coaxially fixedly arranged on the output end of the rotating servo motor 412, the heating resistance wire 414 is fixedly arranged on the side wall of the mixing stirring paddle 413, the temperature sensor 415 is fixedly arranged on the side wall of the mixing tank 411, and one end of the three-way electronic valve 416 is fixedly and penetratingly arranged on the top side wall of the mixing tank 411.
[0026] The quantitative propulsion mechanism 420 comprises a one-way valve 421, a quantitative pipe 422, a quantitative piston 423 and a servo hydraulic device 424, the quantitative pipe 422 is fixedly arranged at the bottom end of the mixing tank 411, the quantitative piston 423 is slidingly arranged on the inner wall of the quantitative pipe 422, the quantitative pipe 422 is communicated with the mixing tank 411, the one-way valve 421 is fixedly arranged at the connection between the quantitative pipe 422 and the mixing tank 411 and the outlet of the quantitative pipe 422, the one-way valve 421 at the connection between the quantitative pipe 422 and the mixing tank 411 allows the flow direction from the mixing tank 411 to the quantitative pipe 422, the one-way valve 421 at the outlet of the quantitative pipe 422 allows the flow direction from the quantitative pipe 422 to the outside of the quantitative pipe 422, one end of the servo hydraulic device 424 is fixedly arranged on the side wall of the box 1, and the other end of the servo hydraulic device 424 is fixedly connected with the side wall of the quantitative piston 423.
[0027] The self-cleaning mechanism 5 comprises a liquid pump 501, a cleaning pipe 502 and a drying pipe 503, the liquid pump 501 is fixedly arranged on the side wall of the box 1, one end of the cleaning pipe 502 is fixedly arranged on the output end of the liquid pump 501, the other end of the cleaning pipe 502 is fixedly connected with the three-way electronic valve 416, one end of the drying pipe 503 is fixedly arranged on the output end of the air pump 224, and the other end of the drying pipe 503 is fixedly arranged outside the other end of the three-way electronic valve 416.
[0028] The side wall of the box 1 is fixedly arranged with an electric control panel 101, the electric control panel 101 is electrically connected with the adjusting hydraulic device 212, the bidirectional hydraulic device 217, the air pump 224, the auxiliary hydraulic device 304, the rotating servo motor 412, the heating resistance wire 414, the temperature sensor 415, the three-way electronic valve 416, the servo hydraulic device 424 and the liquid pump 501 through wires, and the fixed frame 211 is in an L shape; the support seat 222 is made of plastic.
[0029] In specific use, first, the device is placed beside an operating table, the top end of the fixed frame 211 is aligned with the mouth of a patient, an user can control the adjusting hydraulic device 212 through the electric control panel 101 to adjust the height of the fixed frame 211, then the user can insert the trachea 221 into the mouth of the patient, the other end of the trachea 221 is connected with an external breathing machine, and the support air bag 223 and the support seat 222 are slid along the outer wall of the trachea 221 and placed in the oral cavity of the patient, then the user can control the air pump 224 to work through the electric control panel 101, the air pump 224 can inflate the support air bag 223 through the pressure adjusting pipe 225, thereby supporting the support air bag 223, and supporting the mouth of the patient, thereby achieving the technical effect of supporting the mouth of the patient, effectively solving the technical problem that the teeth of the patient bite the trachea 221 in the prior art, and avoiding the technical problem that the oral cavity of the patient is injured by a hard pad.
[0030] Meanwhile, the user can control the auxiliary hydraulic device 304 to work through the electric control panel 101. When the auxiliary hydraulic device 304 is retracted, the sliding seat 303 is located in the sliding groove 302 because the auxiliary hydraulic device 304 is limited and lifted by the sliding groove 302. When the auxiliary hydraulic device 304 is extended, the sliding seat 303 is pushed to slide downward and contact the trachea 221. Under the action of the auxiliary hydraulic device 304 and the sliding seat 303, the trachea 221 is further pressed and blocked. Meanwhile, the auxiliary hydraulic device 304 is further extended, which drives the auxiliary hydraulic device 304 to contact and extrude the breathing bag 301 through the extrusion block 305 on the upper part of the auxiliary hydraulic device 304. Thus, the gas can be pressed into the patient's body. The auxiliary hydraulic device 304 reciprocates to realize the technical effect of the mechanical ventilator, thereby helping the user to explore the position of the trachea 221 in the patient's chest cavity through the auscultation device, and effectively solving the technical problem that many people are needed to cooperate to determine whether the trachea 221 in the patient's body works normally and the position.
[0031] Meanwhile, the user can control the liquid pump 501 to pump the anesthetic into the mixing tank 411 through the cleaning pipe 502 and the three-way electronic valve 416 (connecting one end of the drying pipe 503 to be closed) by the electric control panel 101. Then, the user can control the rotating servo motor 412 and the heating resistance wire 414 to work by the electric control panel 101. The rotating servo motor 412 can drive the mixing stirring paddle 413 to work, thereby stirring the anesthetic, realizing the technical effect of uniform anesthetic concentration, effectively solving the technical problem of anesthetic precipitation in the prior art. Meanwhile, the heating resistance wire 414 can heat the anesthetic when the mixing stirring paddle 413 rotates. The temperature sensor 415 can monitor the temperature in the mixing tank 411 in real time and control the heating resistance wire 414 to start and stop in linkage, preventing the temperature from being too low or too high, realizing the technical effect of heating the anesthetic, and effectively solving the technical problem that the anesthetic is directly input into the patient's body, which can cause the limbs to be uncomfortable and nervous.
[0032] Subsequently, the user can control the servo hydraulic 424 work through the electric control panel 101, in turn will drive the quantitative piston 423 in the quantitative pipe 422 sliding, when the servo hydraulic 424 contraction, quantitative piston 423 to the servo hydraulic 424 direction moves, by quantitative pipe 422 and quantitative piston 423 formed cavity will produce negative pressure, in turn can make the mixing tank 411 and quantitative pipe 422 between the one-way valve 421 open, in turn can suck anesthetic into quantitative pipe 422, when the servo hydraulic 424 stretch out, quantitative piston 423 to the servo hydraulic 424 direction reverse movement, by quantitative pipe 422 and quantitative piston 423 formed cavity will produce high pressure, in turn can make the mixing tank 411 and quantitative pipe 422 between the one-way valve 421 close, quantitative pipe 422 side wall one-way valve 421 open, in turn pump anesthetic out of quantitative pipe 422, by controlling the servo hydraulic 424 stretch and contraction degree and times, can control the pump into the amount of anesthetic, in turn realized the technical effect of quantitative output anesthetic, effectively solved the prior art, output anesthetic need anesthetist manual control amount technical problem.
[0033] When the patient is anesthetized, the user can control the bidirectional hydraulic 217 work through the electric control panel 101, in turn can drive the conversion sleeve frame one 214 upward sliding and conversion sleeve frame two 215 downward sliding, conversion sleeve frame one 214 upward sliding, will drive the guide wheel 216 contact trachea 221, and will trachea 221 upward drive, at the same time, conversion sleeve frame two 215 downward sliding, will make the conversion sleeve frame one 214 bottom end contact support seat 222, in turn realized the technical effect of hard fixed trachea 221, effectively solved the prior art, accidental touch trachea 221 cause patient discomfort and trachea 221 fall off technical problem.
[0034] When the operation is over, the user can pump external cleaning liquid into the mixing tank 411 through the cleaning pipe 502 by the liquid pump 501, at the same time, rotating the servo motor 412 drives the mixing stirring paddle 413 rotating, can further clean the mixing tank 411, then the servo hydraulic 424 control quantitative piston 423 discharge cleaning liquid, then can control the three-way electronic valve 416 and drying pipe 503 connected one end open, with cleaning pipe 502 connected one end close, in turn can pump gas into the mixing tank 411 through the air pump 224, at the same time, heating resistance wire 414 work can heat the airflow, in turn form high temperature airflow to dry the residual liquid in the mixing tank 411 and quantitative pipe 422, realized the technical effect of highly clean the mixing tank 411 and quantitative pipe 422, effectively solved the prior art, container cleaning difficult technical problem.
[0035] It is to be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions.
[0036] The above description of the application and its embodiments is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the application, without creative design, similar structure and embodiments of the technical solution can be designed, which should belong to the protection scope of the application.
Claims
1. An auxiliary anesthesia device for clinical anesthesiology, characterized by: The utility model relates to a kind of self-cleaning breathing auxiliary device, including box (1), cannula fixed mechanism (2), breathing auxiliary mechanism (3), medicament processing mechanism (4) and self-cleaning mechanism (5), the cannula fixed mechanism (2) is located in box (1) side wall, the breathing auxiliary mechanism (3) is located in cannula fixed mechanism (2) side wall, the medicament processing mechanism (4) is located in box (1) inner wall, the self-cleaning mechanism (5) is located in box (1) inside, the cannula fixed mechanism (2) includes clamping conversion mechanism (210) and flexible fixed mechanism (220), the clamping conversion mechanism (210) is located in box (1) side wall, the flexible fixed mechanism (220) is located in clamping conversion mechanism (210), the medicament processing mechanism (4) includes mixing heating mechanism (410) and quantitative propelling mechanism (420), the mixing heating mechanism (410) is located in box (1) inside, the quantitative propelling mechanism (420) is located in mixing heating mechanism (410) bottom end.
2. The auxiliary anesthesia device for clinical anesthesiology department according to claim 1, characterized in that: The clamping conversion mechanism (210) includes fixed frame (211), adjusting hydraulic press (212), pipe groove (213), conversion sleeve frame one (214), conversion sleeve frame two (215), guide wheel (216) and two-way hydraulic press (217), the fixed frame (211) is slidably arranged on the side wall of the box (1), one end of the adjusting hydraulic press (212) is fixedly arranged on the box (1), the other end of the adjusting hydraulic press (212) is fixedly connected with the bottom end of the fixed frame (211), the pipe groove (213) is arranged at the bottom end of the fixed frame (211), the two-way hydraulic press (217) is fixedly arranged on the side wall of the fixed frame (211), the conversion sleeve frame one (214) and the conversion sleeve frame two (215) are slidably arranged on the outer wall of the fixed frame (211), the bottom end of the conversion sleeve frame one (214) is fixedly connected with the top end of the two-way hydraulic press (217), the top end of the conversion sleeve frame two (215) is fixedly connected with the bottom end of the two-way hydraulic press (217), the guide wheel (216) is fixedly arranged on the top side wall of the conversion sleeve frame one (214).
3. The auxiliary anesthesia device for clinical anesthesiology department according to claim 2, characterized in that: The flexible fixed mechanism (220) includes trachea (221), support seat (222), support air bag (223), air pump (224) and pressure regulating pipe (225), the trachea (221) is slidably arranged in the pipe groove (213), the support seat (222) is slidably arranged on the outer wall of the trachea (221), the support air bag (223) is fixedly arranged on the outer wall of the support seat (222), the air pump (224) is fixedly arranged on the side wall of the box (1), one end of the pressure regulating pipe (225) is fixedly arranged on the outer wall of the air pump (224), the other end of the pressure regulating pipe (225) is fixedly connected with the side wall of the support air bag (223).
4. The auxiliary anesthesia device for clinical anesthesiology department according to claim 3, characterized in that: The breathing auxiliary mechanism (3) comprises a breathing air bag (301), a sliding groove (302), a sliding seat (303), an auxiliary hydraulic device (304) and a pressing block (305), the breathing air bag (301) is fixedly arranged on the outer wall of the middle part of the trachea (221), the sliding groove (302) is arranged at the top end of the fixing frame (211), the sliding seat (303) is slidably arranged on the inner wall of the sliding groove (302), the auxiliary hydraulic device (304) is fixedly arranged at the top end of the sliding seat (303), one end of the pressing block (305) is fixedly arranged at the top end of the auxiliary hydraulic device (304), and the breathing air bag (301) is located in the sliding groove (302).
5. The auxiliary anesthesia device for clinical anesthesiology department according to claim 4, characterized in that: The mixing heating mechanism (410) comprises a mixing tank (411), a rotating servo motor (412), a mixing stirring paddle (413), a heating resistance wire (414), a temperature sensor (415) and a three-way electronic valve (416), the mixing tank (411) is fixedly arranged on the inner wall of the box body (1), the rotating servo motor (412) is fixedly arranged at the top end of the mixing tank (411), the mixing stirring paddle (413) is coaxially fixedly arranged at the output end of the rotating servo motor (412), the heating resistance wire (414) is fixedly arranged on the side wall of the mixing stirring paddle (413), the temperature sensor (415) is fixedly arranged on the side wall of the mixing tank (411), and one end of the three-way electronic valve (416) is fixedly and penetratingly arranged on the top side wall of the mixing tank (411).
6. The auxiliary anesthesia device for clinical anesthesiology department according to claim 5, characterized in that: The quantitative advancing mechanism (420) comprises a one-way valve (421), a quantitative pipe (422), a quantitative piston (423) and a servo hydraulic device (424), the quantitative pipe (422) is fixedly arranged at the bottom end of the mixing tank (411), the quantitative piston (423) is slidably arranged on the inner wall of the quantitative pipe (422), the quantitative pipe (422) is communicated with the mixing tank (411), the one-way valve (421) is fixedly arranged at the connection between the quantitative pipe (422) and the mixing tank (411) and the outlet of the quantitative pipe (422), the one-way valve (421) at the connection between the quantitative pipe (422) and the mixing tank (411) allows the flow direction from the mixing tank (411) to the quantitative pipe (422), the one-way valve (421) at the outlet of the quantitative pipe (422) allows the flow direction from the quantitative pipe (422) to the outside of the quantitative pipe (422), one end of the servo hydraulic device (424) is fixedly arranged on the side wall of the box body (1), and the other end of the servo hydraulic device (424) is fixedly connected with the side wall of the quantitative piston (423).
7. The auxiliary anesthesia device for clinical anesthesiology department according to claim 6, characterized in that: The self-cleaning mechanism (5) comprises a liquid pump (501), a cleaning pipe (502) and a drying pipe (503), the liquid pump (501) is fixedly arranged on the side wall of the box body (1), one end of the cleaning pipe (502) is fixedly arranged on the output end of the liquid pump (501), the other end of the cleaning pipe (502) is fixedly connected with the three-way electronic valve (416), one end of the drying pipe (503) is fixedly arranged on the output end of the air pump (224), and the other end of the drying pipe (503) is fixedly arranged on the other end outside the three-way electronic valve (416).
8. The auxiliary anesthesia device for clinical anesthesiology department according to claim 7, characterized in that: The box (1) is fixed with an electric control panel (101) on the side wall, and the electric control panel (101) is electrically connected with the adjusting hydraulic device (212), the two-way hydraulic device (217), the air pump (224), the auxiliary hydraulic device (304), the rotating servo motor (412), the heating resistance wire (414), the temperature sensor (415), the three-way electronic valve (416), the servo hydraulic device (424) and the liquid pump (501) through wires.
9. The auxiliary anesthesia device for clinical anesthesiology department according to claim 8, characterized in that: The fixing frame (211) is in L shape.
10. The auxiliary anesthesia device for clinical anesthesiology department according to claim 9, characterized in that: The support seat (222) is made of plastic.