CN112263761A

CN112263761A - Department of anesthesia is with multi-functional suction-type general anesthesia device

Info

Publication number: CN112263761A
Application number: CN202011146930.XA
Authority: CN
Inventors: 刘云霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-01-26

Abstract

The invention provides a multifunctional suction type general anesthesia device for an anesthesia department, and relates to the technical field of medical instruments. This department of anesthesia is with multi-functional suction-type general anesthesia device, the on-line screen storage device comprises a base, box under base upper end fixedly connected with, box upper end fixedly connected with goes up the box down, it is provided with the evaporimeter to go up the fixed outside of box, the evaporimeter includes the anesthesia liquid medicine case, the fixed medicine mouth that has seted up in anesthesia liquid medicine case upper end, the inside threaded connection of medicine mouth has the sealing plug, go up the fixed oxygen jar that is provided with of box inside, the fixed humidifying mixing arrangement that is provided with in oxygen jar upper end. The invention provides a multifunctional suction type general anesthesia device for an anesthesia department, which can enable a patient to inhale humid gas, avoid uncomfortable feeling to the patient, provide oxygen for the patient, prevent the patient from generating an anoxic state, respond to sudden situations, have higher safety, prevent pollution to air and be more environment-friendly.

Description

Department of anesthesia is with multi-functional suction-type general anesthesia device

Technical Field

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

Background

Inhalation anesthesia refers to a general anesthesia method in which a volatile anesthetic or anesthetic gas is absorbed into blood from an anesthesia machine through a respiratory system to inhibit the central nervous system. The inhalation anesthetic is little metabolized and decomposed in vivo, and most of the inhalation anesthetic is discharged from the lung in an original shape, so that the inhalation anesthetic has higher controllability, safety and effectiveness.

At present, the inhalation mode adopted by the existing inhalation general anesthesia apparatus is to add an anesthetic evaporator on an oxygen delivery pipeline, the anesthetic is delivered to the mouth and nose of a patient through an anesthetic mask in the oxygen inhalation process of the patient and is inhaled into alveolus to perform general anesthesia, the oxygen can not be humidified in the oxygen inhalation process, so that the patient can only breathe dry gas, the patient feels uncomfortable after inhaling the dry air and is not beneficial to the recovery of the patient, meanwhile, the whole apparatus is heavy, so that medical care personnel are difficult to move when moving, the situation of inconvenient movement when in use exists, and the anesthetic liquid medicine is simply inhaled after being atomized, and some patients often have the problem of oxygen deficiency, which easily causes discomfort of the body, the anesthetic waste gas remained in the pipeline of the anesthesia apparatus is easy to escape into the external air, if the anesthetic waste gas is inhaled by the medical care personnel, can cause harm to the health of medical care personnel, also can pollute the environment, and is very inconvenient to use.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional inhalation type general anesthesia device for an anesthesia department, which solves the problems that the existing inhalation type general anesthesia device can not humidify oxygen, so that a patient can only breathe dry gas, the recovery of the patient is not facilitated, the device is inconvenient to move, and the body of some patients is uncomfortable and the environment is polluted because of oxygen deficiency.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a multifunctional suction type general anesthesia device for anesthesia department comprises a base, wherein the upper end of the base is fixedly connected with a lower box body, the upper end of the lower box body is fixedly connected with an upper box body, the outer part of the upper box body is fixedly provided with an evaporator, the evaporator comprises an anesthetic liquid box, the upper end of the anesthetic liquid box is fixedly provided with a drug feeding port, the inner part of the drug feeding port is in threaded connection with a sealing plug, the inner part of the upper box body is fixedly provided with an oxygen tank, the upper end of the oxygen tank is fixedly provided with a humidifying and mixing device, the output ports of the oxygen tank and the evaporator are fixedly connected with the humidifying and mixing device, the output end of the humidifying and mixing device is fixedly connected with a first outlet pipe, one end of the first outlet pipe, which is far away from the humidifying and mixing device, is fixedly connected with a flowmeter, the lower, the end of the connecting seat far away from the lower box body is fixedly connected with an external respirator, the end of the second air outlet pipe far away from the flow meter penetrates through the connecting seat and is fixedly connected with the external respirator, the front end surface of the external respirator is fixedly connected with an air suction pipe and an air exhaust pipe, the end of the air suction pipe and the end of the air exhaust pipe far away from the external respirator are fixedly connected with an air suction mask, both sides of the air suction mask are fixedly connected with fixing belts, the end parts of the two fixing belts are fixedly provided with magic tapes, the front end of the air suction mask is fixedly provided with a sealing gasket, the middle part of the external respirator is fixedly connected with an air return pipe, one end of the air return pipe far away from the external respirator penetrates through the connecting seat and extends into the lower box body to be fixedly connected with a negative pressure pump, the output end, one end of the connecting plate, which is far away from the upper box body, is rotatably connected with a monitoring system, and a display screen, a control panel and a switch button are fixedly arranged at the front end of the monitoring system.

Preferably, the four corners of the lower end of the base are fixedly connected with self-locking universal wheels.

Preferably, the top of the upper box body is fixedly connected with a top plate.

Preferably, the side walls of the upper box body and the lower box body, which are far away from the external respirator, are fixedly connected with push-pull handles.

Preferably, a flow regulating valve is fixedly arranged between the oxygen tank and the humidifying and mixing device.

Preferably, the lower end of the flowmeter is fixedly provided with a first pressure gauge and a second pressure gauge, and the front side of the connecting seat is fixedly provided with a third pressure gauge.

Preferably, the lower end of the lower box body is fixedly provided with two storage drawers.

Preferably, an expiration one-way valve is fixedly arranged at the joint of the inspiration mask and the expiration pipe, and an inspiration one-way valve is fixedly arranged at the joint of the inspiration mask and the inspiration pipe.

Preferably, a lockable device is fixedly arranged at the rotary joint of the connecting plate and the monitoring system.

The working principle is as follows: when the multifunctional inhalation general anesthesia device for the anesthesia department is used, a patient clings a breathing mask to the face of the patient through a magic tape on a fixing band, the breathing mask is sealed through a sealing gasket, then the anesthesia liquid medicine is evaporated through an evaporator, oxygen in an oxygen tank enters into a flowmeter through humidification mixing processing of a humidification mixing device, the flowmeter can measure the flow of the gas and can also detect the pressure, then the breathing pipe on an external respirator is used for inspiration operation, the gas exhaled by the patient enters into an adsorption cavity through an exhalation pipe for processing, namely, the exhaled gas can be purified, a monitoring system can monitor the heart rate, the blood oxygen saturation, the pulse rate, the blood pressure, the respiration state, the body temperature and the like of the patient and display the monitoring system through a display, so that medical personnel can timely master the state of the patient, thereby accurately responding to sudden situations, exhale the check valve with breathe in the check valve, make breathe in and exhale each other and do not influence to can not make exhalant gas and inhale gas and appear mixing, waste gas adsorption equipment can handle exhalant gas, prevents to be inhaled by medical personnel and causes harm to the health, also prevents to cause the pollution to the air, more environmental protection.

(III) advantageous effects

The invention provides a multifunctional suction type general anesthesia device for an anesthesia department. The method has the following beneficial effects:

1. the invention provides a multifunctional inhalation type general anesthesia device for an anesthesia department, wherein an evaporator is arranged for evaporating anesthetic, and the evaporated anesthetic and oxygen are mixed by a humidifying and mixing device and supplied to a patient for inhalation, so that the patient can inhale humid gas, uncomfortable feeling of the patient is avoided, recovery of the patient is affected, oxygen is supplied to the patient, and the patient is prevented from being in an anoxic state.

2. The invention provides a multifunctional inhalation general anesthesia device for an anesthesia department, which can monitor the heart rate, the blood oxygen saturation, the pulse rate, the blood pressure, the respiratory state, the body temperature and the like of a patient by arranging a monitoring system, and can lead medical staff to master the state of the patient in time by displaying the state through a display, thereby accurately coping with the occurrence of sudden situations and having higher safety.

3. The invention provides a multifunctional inhalation type general anesthesia device for an anesthesia department, which is characterized in that the inhalation of anesthetic gas and the backflow of exhaled waste gas are carried out through a breathing mask, the inhalation and the exhalation are not affected by each other through the arrangement of an exhalation one-way valve and an inhalation one-way valve, the exhaled gas and the inhaled gas are not mixed, the exhaled waste gas is treated through the arranged waste gas adsorption device, the harm to the body caused by the inhalation of medical personnel is prevented, the pollution to the air is also prevented, and the multifunctional inhalation type general anesthesia device is more environment-friendly.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 4 is an enlarged view taken at B of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic view of the construction of the respirator of the present invention;

FIG. 6 is a schematic view of the evaporator according to the present invention.

Wherein, 1, a base; 2. a lower box body; 3. an upper box body; 4. a top plate; 5. an evaporator; 6. a first air outlet pipe; 7. a flow meter; 8. a first pressure gauge; 9. a second pressure gauge; 10. a self-locking universal wheel; 11. a storage drawer; 12. pushing and pulling the handle; 13. a monitoring system; 14. an inhalation mask; 15. an oxygen tank; 16. a flow regulating valve; 17. a humidifying and mixing device; 18. a second air outlet pipe; 19. an air return pipe; 20. a negative pressure pump; 21. a connecting pipe; 22. an adsorption chamber; 23. an external respirator; 24. an exhalation tube; 25. an air intake duct; 26. a third pressure gauge; 27. a connecting seat; 28. a connecting plate; 29. a lockable device; 30. a display screen; 31. a control panel; 32. a switch button; 33. an expiratory check valve; 34. an air suction check valve; 35. a gasket; 36. fixing belts; 37. magic tape; 38. an anesthetic solution tank; 39. a medicine adding port; 40. and (4) sealing the plug.

Detailed Description

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

Example 1:

as shown in figures 1-6, the embodiment of the invention provides a multifunctional inhalation type general anesthesia apparatus for anesthesia department, which comprises a base 1, a lower box body 2 is fixedly connected to the upper end of the base 1, an upper box body 3 is fixedly connected to the upper end of the lower box body 2, an evaporator 5 is fixedly arranged outside the upper box body 3, the evaporator 5 comprises an anesthetic liquid box 38, a medicine feeding port 39 is fixedly arranged at the upper end of the anesthetic liquid box 38, a sealing plug 40 is connected to the inner part of the medicine feeding port 39 through a thread, an oxygen tank 15 is fixedly arranged inside the upper box body 3, a humidifying and mixing device 17 is fixedly arranged at the upper end of the oxygen tank 15, the output ports of the oxygen tank 15 and the evaporator 5 are fixedly connected with the humidifying and mixing device 17, a first air outlet pipe 6 is fixedly connected to the output end of the humidifying and mixing device 17, a flow meter 7 is fixedly connected to one end of the first air outlet pipe 6, the upper end of the side wall of the lower box body 2 is fixedly connected with a connecting seat 27, one end of the connecting seat 27 far away from the lower box body 2 is fixedly connected with an external respirator 23, one end of a second air outlet pipe 18 far away from the flowmeter 7 penetrates through the connecting seat 27 and is fixedly connected with an external respirator 23, the front end face of the external respirator 23 is fixedly connected with an air suction pipe 25 and an air exhaust pipe 24, one end of the air suction pipe 25 and one end of the air exhaust pipe 24 far away from the external respirator 23 are fixedly connected with an air suction mask 14, both sides of the air suction mask 14 are fixedly connected with fixing belts 36, the end parts of the two fixing belts 36 are fixedly provided with magic tapes 37, the front end of the air suction mask 14 is fixedly provided with a sealing gasket 35, the middle part of the external respirator 23 is fixedly connected with an air return pipe 19, one end of the air return pipe 19 far away from the external respirator 23, the upper end of one side of the upper box body 3 close to the outer respirator 23 is fixedly connected with a connecting plate 28, one end of the connecting plate 28 far away from the upper box body 3 is rotatably connected with a monitoring system 13, and the front end of the monitoring system 13 is fixedly provided with a display screen 30, a control panel 31 and a switch button 32.

The equal fixedly connected with auto-lock universal wheel 10 in base 1 lower extreme four corners department, go up 3 top fixedly connected with roof 4 of box, go up box 3 and lower box 2 and keep away from the lateral wall fixedly connected with push-and-pull handle 12 of outer respirator 23, the fixed flow control valve 16 that is provided with between oxygen cylinder 15 and the humidifying mixing arrangement 17, flowmeter 7 lower extreme is fixed and is provided with manometer 8 and manometer two 9, the fixed manometer third 26 that is provided with in connecting seat 27 front side, the fixed two storage drawers 11 that are provided with of lower box 2 lower extreme, the fixed exhaling check valve 33 that is provided with in inspiratory mask 14 and exhaling pipe 24 junction, the fixed check valve 34 that breathes in that is provided with in inspiratory mask 14 and breathing pipe 25 junction, connecting plate 28 rotates the fixed lockable device 29 that is provided with in junction with.

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

Claims

1. The utility model provides a department of anesthesia is with multi-functional suction-type general anesthesia device, includes base (1), its characterized in that: the improved humidifying box is characterized in that the upper end of the base (1) is fixedly connected with the lower box body (2), the upper end of the lower box body (2) is fixedly connected with the upper box body (3), the outer part of the upper box body (3) is fixedly provided with an evaporator (5), the evaporator (5) comprises an anesthetic liquid box (38), the upper end of the anesthetic liquid box (38) is fixedly provided with a medicine adding port (39), the inner part of the medicine adding port (39) is in threaded connection with a sealing plug (40), the inner part of the upper box body (3) is fixedly provided with an oxygen tank (15), the upper end of the oxygen tank (15) is fixedly provided with a humidifying mixing device (17), the output ports of the oxygen tank (15) and the evaporator (5) are fixedly connected with a humidifying mixing device (17), the output end of the humidifying mixing device (17) is fixedly connected with a first outlet pipe (6), the first outlet pipe (6) is far away from one, the lower end of the flowmeter (7) is fixedly connected with a second air outlet pipe (18), the upper end of the side wall of the lower box body (2) is fixedly connected with a connecting seat (27), one end, far away from the lower box body (2), of the connecting seat (27) is fixedly connected with an external respirator (23), one end, far away from the flowmeter (7), of the second air outlet pipe (18) penetrates through the connecting seat (27) and is fixedly connected with the external respirator (23), the front end face of the external respirator (23) is fixedly connected with an air suction pipe (25) and an air exhaust pipe (24), one end, far away from the external respirator (23), of the air suction pipe (25) and the air exhaust pipe (24) is fixedly connected with an air suction mask (14), two sides of the air suction mask (14) are fixedly connected with fixing belts (36), the end parts of the two fixing belts (36) are fixedly, outer respirator (23) middle part fixedly connected with muffler (19), the one end that outer respirator (23) were kept away from in muffler (19) runs through connecting seat (27) and stretches into box (2) inside fixedly connected with negative pressure pump (20) down, the output fixedly connected with connecting pipe (21) of negative pressure pump (20), the one end fixedly connected with of negative pressure pump (20) is kept away from in connecting pipe (21) adsorbs chamber (22), go up one side upper end fixedly connected with connecting plate (28) that box (3) are close to outer respirator (23), the one end that last box (3) were kept away from in connecting plate (28) is rotated and is connected with guardianship system (13), guardianship system (13) front end is fixed to be provided with display screen (30), control panel (31) and shift knob (32).

2. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: the four corners of the lower end of the base (1) are fixedly connected with self-locking universal wheels (10).

3. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: the top of the upper box body (3) is fixedly connected with a top plate (4).

4. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: the side walls of the upper box body (3) and the lower box body (2) far away from the outer respirator (23) are fixedly connected with push-pull handles (12).

5. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: a flow regulating valve (16) is fixedly arranged between the oxygen tank (15) and the humidifying and mixing device (17).

6. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: the flowmeter is characterized in that a first pressure gauge (8) and a second pressure gauge (9) are fixedly arranged at the lower end of the flowmeter (7), and a third pressure gauge (26) is fixedly arranged on the front side of the connecting seat (27).

7. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: two storage drawers (11) are fixedly arranged at the lower end of the lower box body (2).

8. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: an expiration one-way valve (33) is fixedly arranged at the joint of the inspiration mask (14) and the expiration pipe (24), and an inspiration one-way valve (34) is fixedly arranged at the joint of the inspiration mask (14) and the inspiration pipe (25).

9. The multifunctional inhalation type general anesthesia apparatus for anesthesia department according to claim 1, characterized in that: a lockable device (29) is fixedly arranged at the rotary joint of the connecting plate (28) and the monitoring system (13).