CN210301971U - Anesthesia machine for clinical medicine - Google Patents
Anesthesia machine for clinical medicine Download PDFInfo
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- CN210301971U CN210301971U CN201920345969.0U CN201920345969U CN210301971U CN 210301971 U CN210301971 U CN 210301971U CN 201920345969 U CN201920345969 U CN 201920345969U CN 210301971 U CN210301971 U CN 210301971U
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- breathing
- atomization
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Abstract
The utility model discloses an anesthesia machine for clinical medicine relates to medical equipment technical field. The device comprises a breathing machine, an oxygen flow controller, a medicine storage box, an atomization module, a gas display instrument, an anesthetic flow control valve, a breathing base and a breathing mask; the method is characterized in that: the respirator is communicated with a main air passage pipe; an air bag is arranged in the medicine storage box; the right side wall of the medicine storage box is hermetically communicated with an air pressure balance pipe; the medicine pumping pipe is provided with a medicine pumping pump; the left end of the medicine pumping pipe is communicated with an atomization reaction box; the middle part of the main air path pipe is communicated with an air supply pipe; the atomization module is arranged at the bottom in the atomization reaction box; the upper part of the atomization reaction box is communicated with a medicine outlet pipe; the air supply pipe is provided with an air supply stop valve; an oxygen supply check valve is arranged on the main gas path pipe between the gas supply pipe and the medicine outlet pipe; the left part of the main air path pipe is wrapped with an electric heating film. The utility model has the advantages that: the storage of the anesthetic is safer, the total supply amount of the anesthetic can be conveniently regulated and controlled, and the temperature rise and the heat preservation of the anesthetic gas can be realized.
Description
Technical Field
The utility model relates to a medical equipment technical field.
Background
In the medical care treatment process, an anesthetic is needed to anaesthetize a patient, and generally, anesthetic gas is used to enter breath and then is dispersed to blood to realize anaesthesia. Patent document "an anesthetic respirator" (CN204655715U) discloses an anesthetic breathing apparatus, but the supply amount of anesthetic is not easy to control, the storage of anesthetic is not safe enough, and the anesthetic is mixed and contacted with a large amount of flowing gas for a long time, the temperature of general medicine is low, and the generated mixed anesthetic gas after atomization can not be kept at a proper temperature.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provide an anesthesia machine for clinical medicine. The storage of the anesthetic is safer, the total supply amount of the anesthetic can be conveniently regulated and controlled, and the temperature rise and the heat preservation of the anesthetic gas can be realized.
The utility model adopts the technical proposal that: the utility model provides an anesthesia machine for clinical medicine, which comprises a breathing machine, an oxygen flow controller, a medicine storage box, an atomization module, a gas display instrument, an anesthetic flow control valve, a breathing base and a breathing mask; the method is characterized in that: the oxygen flow controller is communicated with an oxygen inlet pipe and an oxygen outlet pipe; the oxygen outlet pipe is communicated with a respirator, and the respirator is communicated with a main air path pipe; the left end of the main air path pipe is communicated with a breathing pipe; the breathing tube is communicated with the breathing base; the breathing base is communicated with the breathing mask; the side of the breathing mask is communicated with an exhaust pipe; an exhaust check valve is arranged in the exhaust pipe; the upper end of the medicine storage box is provided with a medicine supplementing pipe; the end part of the medicine supplementing pipe is connected with a cover cap in a threaded sealing way; an air bag is arranged in the medicine storage box; the right side wall of the medicine storage box is hermetically communicated with an air pressure balance pipe; the air pressure balance pipe is communicated with the air bag; an air inlet one-way valve is arranged in the air pressure balance pipe; the medicine storage box is communicated with a medicine pumping pipe; the medicine pumping pipe is provided with a medicine pumping pump; a flow sensor is arranged on the medicine pumping pipe; the left end of the medicine pumping pipe is communicated with an atomization reaction box; the upper part of the right end of the atomization reaction box is communicated with a medicine pumping pipe; the middle part of the main air path pipe is communicated with an air supply pipe; the lower end of the gas supply pipe extends into the upper part in the atomization reaction box; the atomization module is arranged at the bottom in the atomization reaction box; the upper part of the atomization reaction box is communicated with a medicine outlet pipe; the medicine outlet pipe is provided with a gas display instrument; the upper end of the medicine outlet pipe is communicated with the middle part of the main air path pipe; the air supply pipe is provided with an air supply stop valve; an oxygen supply check valve is arranged on the main gas path pipe between the gas supply pipe and the medicine outlet pipe; the left part of the main gas circuit pipe is wrapped with an electric heating film; an anesthetic flow control valve is arranged on the main gas path pipe between the electric heating film and the medicine outlet pipe.
The technical scheme is further optimized, a heat conduction pipe is connected between a main air pipeline and a breathing pipe of the anesthesia machine for clinical medicine, the right end of the heat conduction pipe is communicated with the main air pipeline, and the left end of the heat conduction pipe is communicated with the breathing pipe; the electric heating film is wrapped on the heat conduction pipe.
Further optimize this technical scheme, clinical medicine is with anesthesia machine be provided with the check valve of breathing in the breathing pipe and breathe the base junction.
Further optimizes the technical proposal, and a medicine outlet stop valve is arranged on the medicine pumping pipe of the anesthesia machine for clinical medicine.
Further optimizing the technical scheme, the atomization reaction box of the anesthesia machine for clinical medicine is made of transparent material; and scale marks are arranged on the side wall of the atomization reaction box along the up-down direction.
The utility model discloses compare with traditional anaesthesia device, its beneficial effect lies in:
1. the drug storage box and the atomization reaction box are independently arranged, so that the amount of drug supplied by atomization can be better controlled, the drug storage box is a closed box body, the air pressure in the drug storage box can be balanced by arranging the air bag and the air pressure balance pipe, the gas is prevented from being in contact with and mixed with anesthetic stored in the drug storage box for a long time, and the drug is better stored;
the arrangement of the electric heating film can play a role in heating and preserving heat of the atomized medicament mixed gas, so that
The temperature is in a range which is more comfortable for breathing;
2. the heat conduction pipe can conduct heat better;
3. the medicine outlet pipe is provided with a medicine outlet straight-through valve which can prevent gas from flowing backwards and is matched with the air bag and the air pressure balance pipe to better preserve the medicine in the medicine storage box;
4. the flow sensor can detect the dosage of the anesthetic, and the atomization reaction box is provided with scale marks, so that visual observation can be performed in multiple aspects.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a portion of the circuit of the present invention;
in the figure, 1, a ventilator; 2. an oxygen flow controller; 3. a medicine storage box; 4. an atomization module; 5. a gas display; 6. an anesthetic flow control valve; 7. a breathing base; 8. a respiratory mask; 9. an oxygen inlet pipe; 10. an oxygen outlet pipe; 11. a main gas line pipe; 12. a breathing tube; 13. an exhaust pipe; 14. an exhaust check valve; 15. a medicine supplementing pipe; 16. capping; 17. an air bag; 18. a pressure balance tube; 19. an air inlet check valve; 20. a medicine pumping pipe; 21. a drug pump; 22. a flow sensor; 23. an atomization reaction box; 24. a gas supply pipe; 25. a medicine outlet pipe; 26. an air supply stop valve; 27. an oxygen supply check valve; 28. electrically heating the film; 29. a heat conducting pipe; 30. an air suction check valve; 31. a medicine outlet check valve; 32. scale lines are marked.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1-2, the clinical medical anesthesia machine comprises a breathing machine 1, an oxygen flow controller 2, a medicine storage box 3, an atomization module 4, a gas display instrument 5, an anesthetic flow control valve 6, a breathing base 7 and a breathing mask 8; the method is characterized in that: the oxygen flow controller 2 is communicated with an oxygen inlet pipe 9 and an oxygen outlet pipe 10; the oxygen outlet pipe 10 is communicated with the breathing machine 1, and the breathing machine 1 is communicated with a main air path pipe 11; the left end of the main air path pipe 11 is communicated with a breathing pipe 12; the breathing tube 12 is communicated with the breathing base 7; the breathing base 7 is communicated with a breathing mask 8; the side of the breathing mask 8 is communicated with an exhaust pipe 13; an exhaust check valve 14 is arranged in the exhaust pipe 13; the upper end of the medicine storage box 3 is provided with a medicine supplementing pipe 15; the end part of the drug supplementing pipe 15 is in threaded sealing connection with a cap 16; an air bag 17 is arranged in the medicine storage box 3; the right side wall of the medicine storage box 3 is hermetically communicated with an air pressure balance pipe 18; the air pressure balance tube 18 is communicated with the air bag 17; an air inlet one-way valve 19 is arranged in the air pressure balancing pipe 18; the medicine storage box 3 is communicated with a medicine pumping pipe 20; the medicine pumping pipe 20 is provided with a medicine pumping pump 21; the medicine pumping pipe 20 is provided with a flow sensor 22; the left end of the medicine pumping pipe 20 is communicated with an atomization reaction box 23; the upper part of the right end of the atomization reaction box 23 is communicated with the medicine pumping pipe 20; the middle part of the main air path pipe 11 is communicated with an air supply pipe 24; the lower end of the gas supply pipe 24 extends into the upper part of the atomization reaction box 23; the atomization module 4 is arranged at the bottom in the atomization reaction box 23; the upper part of the atomization reaction box 23 is communicated with a medicine outlet pipe 25; the medicine outlet pipe 25 is provided with a gas display instrument 5; the upper end of the medicine outlet pipe 25 is communicated with the middle part of the main air path pipe 11; the air supply pipe 24 is provided with an air supply check valve 26; an oxygen supply check valve 27 is arranged on the main gas path pipe 11 between the gas supply pipe 24 and the medicine outlet pipe 25; the left part of the main gas path pipe 11 is wrapped with an electric heating film 28; an anesthetic flow control valve 6 is arranged on the main gas path pipe 11 between the electric heating film 28 and the medicine outlet pipe 25; a heat conduction pipe 29 is connected between the main air path pipe 11 and the breathing pipe 12, the right end of the heat conduction pipe 29 is communicated with the main air path pipe 11, and the left end of the heat conduction pipe 29 is communicated with the breathing pipe 12; the electric heating film 28 is wrapped on the heat conduction pipe 29; an inspiration one-way valve 30 is arranged at the joint of the breathing tube 12 and the breathing base 7; the medicine outlet check valve 31 is arranged on the medicine pumping pipe 20; the atomization reaction box 23 is made of transparent material; the side wall of the atomization reaction box 23 is provided with scale marks 32 along the vertical direction.
The utility model discloses when using, store anesthetic in the explosive box 3, close oxygen suppliment check valve 27, open air suppliment check valve 26 and go out medicine check valve 31, the switch-on oxygen source, open breathing machine 1, and adjust the oxygen flow through oxygen flow controller 2 as required, oxygen passes through breathing machine 1 back, enter into atomizing reaction case 23 along main gas circuit pipe 11 and air supply pipe 24 in, open drug pump 21 and pump into certain anesthetic dose to atomizing reaction case 23 in, flow sensor 22 detectable medicament flow, reach a certain amount of back and then close drug pump 21 and go out medicine check valve 31, the dose reduces in the explosive box 3, outside air passes through in the one-way gasbag 17 that enters into of atmospheric pressure balance pipe 18, gasbag 17 inflation, the space that occupies in the explosive box 3 carries out atmospheric pressure balance. The atomization module 4 is started to work, the anesthetic in the atomization reaction box 23 is atomized, the air supply pipe 24 provides air flow to carry the atomized anesthetic to enter the left part of the main air path pipe 11 through the medicine outlet pipe 25, and the gas display instrument 5 can detect the content ratio of the anesthetic and oxygen and is convenient for adjustment of medical staff. When the position through the parcel of electric heating film 28, the mist is heated and keeps warm, then enters into breathing tube 12 in, breathing tube 12 adopts the hose material, is convenient for realize connecting the removal, and the mist enters into respirator 8 through breathing base 7 and is inhaled by the disease, thereby gets into the internal effect that reaches the anesthesia. The exhaust line 13 may be used to exhaust breathing gas.
After the anesthesia is finished, the air supply stop valve 26 can be closed, the oxygen supply stop valve 27 can be opened, the patient can be independently supplied with oxygen, and the patient can be assisted to quickly recover the waking state. The utility model discloses in, the medicament in the atomizing reaction case 23 is supplied with and is carried out the ration supply, when the operation was accomplished, the medicament in the atomizing reaction case 23 was consumed basically, also can have a little surplus, but, close atomizing module 4 back, oxygen can not carry the anesthetic in getting into the atomizing reaction case 23 through air supply pipe 24 basically, consequently can not need to close air feed only logical valve 26 and open the operation that oxygen suppliment only logical valve 27, the realization oxygen suppliment alone that also can be quick reduces the operating procedure.
The electric heating film 28 can be heated and insulated to heat flowing mixed gas, the electric heating film 28 does not need to generate high temperature, the phenomenon that gas temperature is too high and scalding occurs is avoided, the heat insulation effect is mainly achieved, low-temperature gas temperature is properly improved, and therefore the temperature of the electric heating film 28 cannot be too high, the temperature can be sensed by hands of people, and whether the electric heating film 28 is opened or not is confirmed to heat. In order to realize a complete temperature control system, a temperature sensor can be additionally arranged in the heat conduction pipe 29 and is connected with a control circuit of the electric heating film 28 through a processor, so that the function of low-temperature heat preservation is realized, and manual control is reduced.
The balloon 17 may be a balloon 17 sealed with an elastic material for medical use, or an inflatable film.
The flow sensor 22 described herein can be connected to an external display device to display the flow, and this function is a technical means disclosed.
The electrical components related in the present application are all conventional components in the field, and belong to the technical means disclosed, and according to the description content of the present application, a person skilled in the art can clearly know which specific model, which installation and connection manner, and the control circuit are selected, and no further description is needed herein. For example, the patent document "an anesthetic breathing apparatus" (CN204655715U) discloses the basic principle of anesthesia, and also discloses the use and installation structure of the anesthetic flow control valve 6, the gas display 5, the oxygen flow controller 2, the breathing machine 1, etc., and the patent document "a multifunctional anesthetic gas conduction device" (CN106362258U) discloses the use and installation structure of the inhalation pump, the atomizer, the flow sensor 22, etc., so that it is regarded as the technical means disclosed in the art and can be realized by those skilled in the art; meanwhile, the atomization module 4 can select an ultrasonic atomizer module 10T45-5B and the like, the electric heating film 28 can select a PI film heating sheet and the like, the medicine pump 21 can select a P2502 and the like, and the temperature sensor module can select MTE2 and the like.
Claims (5)
1. An anesthesia machine for clinical medicine comprises a breathing machine (1), an oxygen flow controller (2), a medicine storage box (3), an atomization module (4), a gas display instrument (5), an anesthetic flow control valve (6), a breathing base (7) and a breathing mask (8); the method is characterized in that: the oxygen flow controller (2) is communicated with an oxygen inlet pipe (9) and an oxygen outlet pipe (10); the oxygen outlet pipe (10) is communicated with the respirator (1), and the respirator (1) is communicated with a main air path pipe (11); the left end of the main air path pipe (11) is communicated with a breathing pipe (12); the breathing tube (12) is communicated with the breathing base (7); the breathing base (7) is communicated with the breathing mask (8); the side of the breathing mask (8) is communicated with an exhaust pipe (13); an exhaust check valve (14) is arranged in the exhaust pipe (13); the upper end of the medicine storage box (3) is provided with a medicine supplementing pipe (15); the end part of the drug supplementing pipe (15) is connected with a cap (16) in a sealing way through a thread; an air bag (17) is arranged in the medicine storage box (3); the right side wall of the medicine storage box (3) is hermetically communicated with an air pressure balance pipe (18); the air pressure balance tube (18) is communicated with the air bag (17); an air inlet one-way valve (19) is arranged in the air pressure balancing pipe (18); the medicine storage box (3) is communicated with a medicine pumping pipe (20); a medicine pumping pump (21) is arranged on the medicine pumping pipe (20); a flow sensor (22) is arranged on the medicine pumping pipe (20); the left end of the medicine pumping pipe (20) is communicated with an atomization reaction box (23); the upper part of the right end of the atomization reaction box (23) is communicated with the medicine pumping pipe (20); the middle part of the main air path pipe (11) is communicated with an air supply pipe (24); the lower end of the gas supply pipe (24) extends into the upper part in the atomization reaction box (23); the atomization module (4) is arranged at the bottom in the atomization reaction box (23); the upper part of the atomization reaction box (23) is communicated with a medicine outlet pipe (25); the medicine outlet pipe (25) is provided with a gas display instrument (5); the upper end of the medicine outlet pipe (25) is communicated with the middle part of the main air path pipe (11); the air supply pipe (24) is provided with an air supply stop valve (26); an oxygen supply check valve (27) is arranged on the main gas path pipe (11) between the gas supply pipe (24) and the medicine outlet pipe (25); the left part of the main air path pipe (11) is wrapped with an electric heating film (28); an anesthetic flow control valve (6) is arranged on the main air path pipe (11) between the electric heating film (28) and the medicine outlet pipe (25).
2. The clinical anesthesia machine of claim 1, wherein: a heat conduction pipe (29) is connected between the main air path pipe (11) and the breathing pipe (12), the right end of the heat conduction pipe (29) is communicated with the main air path pipe (11), and the left end of the heat conduction pipe (29) is communicated with the breathing pipe (12); the electric heating film (28) is wrapped on the heat conduction pipe (29).
3. The clinical anesthesia machine of claim 1, wherein: an inspiration one-way valve (30) is arranged at the joint of the breathing tube (12) and the breathing base (7).
4. The clinical anesthesia machine of claim 1, wherein: the medicine outlet check valve (31) is arranged on the medicine pumping pipe (20).
5. The clinical anesthesia machine of claim 1, wherein: the atomization reaction box (23) is made of transparent material; the side wall of the atomization reaction box (23) is provided with scale marks (32) along the up-down direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345969.0U CN210301971U (en) | 2019-03-18 | 2019-03-18 | Anesthesia machine for clinical medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920345969.0U CN210301971U (en) | 2019-03-18 | 2019-03-18 | Anesthesia machine for clinical medicine |
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| Publication Number | Publication Date |
|---|---|
| CN210301971U true CN210301971U (en) | 2020-04-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920345969.0U Expired - Fee Related CN210301971U (en) | 2019-03-18 | 2019-03-18 | Anesthesia machine for clinical medicine |
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| Country | Link |
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| CN (1) | CN210301971U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI807846B (en) * | 2022-06-01 | 2023-07-01 | 愷得醫材科技股份有限公司 | Energy-saving heaters for respiratory system humidifiers |
-
2019
- 2019-03-18 CN CN201920345969.0U patent/CN210301971U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI807846B (en) * | 2022-06-01 | 2023-07-01 | 愷得醫材科技股份有限公司 | Energy-saving heaters for respiratory system humidifiers |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200414 |
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| CF01 | Termination of patent right due to non-payment of annual fee |