CN211132541U - Medical detection system of medical centralized oxygen supply system - Google Patents
Medical detection system of medical centralized oxygen supply system Download PDFInfo
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- CN211132541U CN211132541U CN201921034458.3U CN201921034458U CN211132541U CN 211132541 U CN211132541 U CN 211132541U CN 201921034458 U CN201921034458 U CN 201921034458U CN 211132541 U CN211132541 U CN 211132541U
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Abstract
The utility model discloses a medical treatment detecting system of oxygen system of concentrating, including main liquid oxygen jar, reserve liquid oxygen jar, main liquid oxygen jar with be connected with main trachea between the reserve liquid oxygen jar, main trachea has set gradually emergency valve, control flap, liquid oxygen vaporizer, one-level air supply relief pressure valve, a gas flowmeter, main trachea is connected with concentrated oxygen therapy pipe, fixedly connected with multiunit bronchus on the concentrated oxygen therapy pipe, on the bronchus in proper order fixed mounting have second ooff valve, second grade air supply relief pressure valve, gas flow regulator, oxygen monitoring devices, fixed mounting has multiunit oxygen quick socket terminal on the bronchus, oxygen quick socket terminal fixed mounting has check valve, No. three gas flowmeter. The utility model discloses have real-time supervision pipeline situation, can automatic switch-over air supply, the beneficial effect of real-time detection oxygen supply state, its mainly used medical oxygen supplies with the detection.
Description
Technical Field
The utility model belongs to the technical field of medical oxygen system, especially, relate to a medical detection system who concentrates oxygen system.
Background
Medical oxygen is used as common medical equipment in hospitals, is widely applied to monitoring rooms, emergency rooms and the like, and is used for the auxiliary treatment of respiratory system diseases (such as asthma, bronchitis, pulmonary heart disease and the like) and heart and cerebrovascular system diseases (such as coronary heart disease, myocardial infarction, cerebral hemorrhage and cerebral infarction) caused by hypoxia so as to relieve the hypoxia symptoms; it can also be used for health promotion and oxygen inhalation, and for relieving fatigue after mental labor and physical labor.
Therefore, the oxygen supply system of the medical center is the most important system in the medical gas supply system and is also an important component in the life support system in the medical health institution, but the oxygen supply system arranged in the current medical health institution does not monitor, analyze and manage the oxygen consumption and the reserve volume, does not have a set of complete and reliable scheme, and the oxygen cut-off condition can occur once a fault occurs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a medical detection system who concentrates oxygen system aims at solving the above-mentioned oxygen system that has present medical health institution to set up, does not have monitoring, analysis and the management to oxygen consumption and reserve volume, does not have one set of more complete reliable scheme, in case the trouble will appear the problem of disconnected oxygen.
The utility model relates to a medical detection system of medical centralized oxygen supply system, which comprises a main liquid oxygen tank and a standby liquid oxygen tank, wherein a main air pipe is connected between the main liquid oxygen tank and the standby liquid oxygen tank, liquid oxygen level sensors are fixedly arranged in the main liquid oxygen tank and the standby liquid oxygen tank, an emergency valve, a control valve, a liquid oxygen vaporizer, a primary air source pressure reducing valve and a primary gas flowmeter are sequentially arranged at the outlet of the main liquid oxygen tank and the standby liquid oxygen tank, an air pressure tank is fixedly connected on the main air pipe, an air pressure sensor is fixedly arranged in the air pressure tank, a centralized oxygen supply pipe is fixedly connected at the other end of the air pressure tank, the centralized oxygen supply pipe is close to a first switch valve fixedly connected at the position of the air pressure tank, a second gas flowmeter is fixedly arranged between the first switch valve and the air pressure tank, a plurality of branch air pipes are fixedly connected on the centralized oxygen supply pipe, a second switch valve, a secondary air source pressure reducing valve, an air flow regulator and an oxygen monitoring device are sequentially and fixedly mounted on a bronchus close to one end of the centralized oxygen therapy pipe, the bronchus is fixedly mounted in each ward, a plurality of groups of oxygen quick socket terminals are fixedly mounted on the bronchus, and a one-way valve and a third gas flowmeter are fixedly mounted between each oxygen quick socket terminal and the bronchus; the liquid oxygen liquid level sensor, the first gas flowmeter, the gas pressure sensor, the second gas flowmeter, the gas flow regulator, the oxygen monitoring device and the third gas flowmeter are all connected with a control system through data lines.
The control valve, the emergency valve, the first switch valve and the second switch valve are all oxygen solenoid valves, and the control system is further connected with the control valve, the first switch valve and the second switch valve through data lines.
The control system is installed in the monitor, the monitor is fixedly provided with an alarm device, and the control system is electrically connected with the alarm device through a data line.
And a gas filter is fixedly connected at the gas outlet of the gas pressure tank.
The concentrated oxygen pipe is fixedly connected with a plurality of groups of flow control valves, the concentrated oxygen pipe between every two adjacent groups of the flow control valves is connected with the same number of bronchus, and the number of the bronchus between the two adjacent groups of the flow control valves is 2-6.
The control system comprises a single chip microcomputer, a display and an information storage module, wherein the information storage module and the display are electrically connected with the single chip microcomputer.
The oxygen monitoring device adopts an oxygen concentration detector.
Compared with the prior art, the beneficial effects of the utility model are that:
the device can achieve the aim of detecting the gas flow of each pipeline in real time by fixedly installing the first gas flowmeter, the second gas flowmeter and the third gas flowmeter in each group of pipelines, thereby being capable of calculating the condition of each pipeline and avoiding the condition of oxygen leakage;
the liquid oxygen liquid level sensor is arranged, so that the residual amount of liquid oxygen can be monitored in real time, the main liquid oxygen tank and the standby liquid oxygen tank are switched to be used through the control system, and the oxygen interruption in the oxygen using process is avoided;
this device can carry out concentration and atmospheric pressure to the oxygen in the bronchial tube way and detect through the oxygen monitoring devices that are provided with, guarantees that terminal patient can normal use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a detail structure of part A0 in FIG. 1;
fig. 3 is a schematic view of the connection structure of the control system of the present invention.
In the figure: the system comprises a main liquid oxygen tank 1, a standby liquid oxygen tank 2, a main gas pipe 3, a liquid oxygen liquid level sensor 4, a control valve 5, an emergency valve 6, a liquid oxygen vaporizer 7, a primary gas source pressure reducing valve 8, a primary gas flow meter 9, a gas pressure tank 10, a gas pressure sensor 11, a centralized oxygen delivery pipe 12, a first switch valve 13, a secondary gas flow meter 14, a branch gas pipe 15, a secondary switch valve 16, a secondary gas source pressure reducing valve 17, a gas flow regulator 18, an oxygen monitoring device 19, a quick oxygen socket terminal 20, a one-way valve 21, a tertiary gas flow meter 22, a control system 23, an alarm device 24, a flow control valve 25, a single-chip microcomputer 26, a display 27 and an information storage module 28.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, the present invention provides a technical solution: a medical detection system of a medical centralized oxygen supply system comprises a main liquid oxygen tank 1 and a standby liquid oxygen tank 2, wherein a main air pipe 3 is connected between the main liquid oxygen tank 1 and the standby liquid oxygen tank 2, liquid oxygen liquid level sensors 4 are fixedly arranged in the main liquid oxygen tank 1 and the standby liquid oxygen tank 2, an emergency valve 6, a control valve 5, a liquid oxygen vaporizer 7, a primary air source pressure reducing valve 8 and a primary gas flowmeter 9 are sequentially arranged at the outlets of the main liquid oxygen tank 1 and the standby liquid oxygen tank 2, when the control valve 5 needs to be maintained or damaged, a channel is closed through the emergency valve 6, an air pressure tank 10 is fixedly connected onto the main air pipe 3, an air pressure sensor 11 is fixedly arranged in the air pressure tank 10, a centralized oxygen supply pipe 12 is fixedly connected onto the other end of the air pressure tank 10, a first switch valve 13 is fixedly connected onto the centralized oxygen supply pipe 12 close to the air pressure tank 10, a second gas flowmeter 14 is fixedly arranged between the first switch valve 13 and the air pressure tank 10, a plurality of groups of branch pipes 15 are fixedly connected to the concentrated oxygen therapy pipe 12, a second switch valve 16, a secondary gas source pressure reducing valve 17, a gas flow regulator 18 and an oxygen monitoring device 19 are sequentially and fixedly mounted on the branch pipe 15 close to one end of the concentrated oxygen therapy pipe 12, the branch pipes 15 are fixedly mounted in each ward, a plurality of groups of oxygen quick socket terminals 20 are fixedly mounted on the branch pipes 15, and a check valve 21 and a third gas flowmeter 22 are fixedly mounted between the oxygen quick socket terminals 20 and the branch pipes 15; the liquid oxygen liquid level sensor 4, the first gas flowmeter 9, the gas pressure sensor 11, the second gas flowmeter 14, the gas flow regulator 18, the oxygen monitoring device 19 and the third gas flowmeter 22 are all connected with a control system 23 through data lines.
In the utility model, the control valve 5, the emergency valve 6, the first switch valve 13 and the second switch valve 16 are all oxygen solenoid valves, and the control system 23 is also connected with the control valve 5, the first switch valve 13 and the second switch valve 16 through data lines and is used for controlling the opening and closing of the pipelines of the main gas pipe 3, the centralized oxygen therapy pipe 12 and the branch gas pipe 15;
the control system 23 is installed in the monitoring room, the monitoring room is also fixedly provided with an alarm device 24, and the control system 23 is electrically connected with the alarm device 24 through a data line.
The air outlet of the air pressure tank 10 is fixedly connected with an air filter.
The concentrated oxygen therapy pipe 12 is fixedly connected with a plurality of groups of flow control valves 25, the concentrated oxygen therapy pipe 12 between every two adjacent groups of flow control valves 25 is connected with the same number of bronchus 15, and the number of the bronchus 15 between the two adjacent groups of flow control valves 25 is 2-6.
The control system 23 includes a single chip 26, a display 27, and an information storage module 28, wherein the information storage module 28 and the display 27 are electrically connected to the single chip 26.
The oxygen monitoring device 19 employs an oxygen concentration detector.
The utility model discloses a theory of operation is: when the device is used, the control valve 5 at one end of the standby liquid oxygen tank 2 is in a closed state, the control valve 5 at one end of the main liquid oxygen tank 1 is in an open state, liquid oxygen in the main liquid oxygen tank 1 is gasified through the liquid oxygen vaporizer 7 and then is decompressed through the primary gas source decompression valve 8, and then is conveyed into the gas pressure tank 10 through the main gas pipe 3, in the conveying process, the first gas flow meter 9 records the oxygen throughput, oxygen in the oxygen tank enters the concentrated oxygen conveying pipe 12 through the first switch valve 13, the second gas flow meter 14 is used for recording the oxygen throughput in the concentrated oxygen conveying pipe 12, the second switch valve 16 can control the communication between each group of branch gas pipes 15 and the concentrated oxygen conveying pipe 12, oxygen entering the branch gas pipes 15 is firstly decompressed again through the secondary gas source decompression valve 17, then the gas flow in the pipes is regulated through the gas flow regulator 18, and then the oxygen concentration and oxygen concentration are monitored by the oxygen monitoring device 19, The pressure is detected, when the patient uses the oxygen fast socket, the oxygen tube is directly inserted into the oxygen fast socket terminal 20, the one-way valve 21 can prevent outside air from entering the branch gas tube 15 pipeline, and the third gas flowmeter 22 is used for recording the oxygen amount used by the patient;
the first gas flowmeter 9, the second gas flowmeter 14 and the third gas flowmeter 22 are arranged, so that the oxygen throughputs of the main gas pipe 3, the concentrated oxygen pipe 12 and the branch gas pipe 15 can be counted in real time, and whether each pipeline leaks or not can be detected in real time; the liquid oxygen liquid level sensor 4 is arranged to monitor the residual amount of liquid oxygen in the main liquid oxygen tank 1 and the standby liquid oxygen tank 2 in real time, when the liquid oxygen in the main liquid oxygen tank 1 is used up, the control system 23 automatically closes the control valve 5 at one end of the main liquid oxygen tank 1, opens the control valve 5 at one end of the standby liquid oxygen tank 2, and gives an alarm to prompt the replacement of the main liquid oxygen tank 1 through the alarm device; the oxygen monitoring device 19 is used for detecting the oxygen concentration and the gas pressure in the bronchus 15, so that the normal use of the patient is ensured.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a medical detection system of oxygen system is concentrated to medical use which characterized in that: including main liquid oxygen jar, reserve liquid oxygen jar, main liquid oxygen jar with be connected with the main trachea between the reserve liquid oxygen jar, main liquid oxygen jar with equal fixed mounting has liquid oxygen level sensor in the reserve liquid oxygen jar, main liquid oxygen jar with the exit of reserve liquid oxygen jar has set gradually emergency valve, control flap, liquid oxygen vaporizer, one-level air supply relief pressure valve, a gas flowmeter, fixedly connected with atmospheric pressure jar on the main trachea, fixedly mounted has the baroceptor in the atmospheric pressure jar, atmospheric pressure jar other end fixedly connected with concentrates the oxygen therapy pipe, it is close to concentrate the oxygen therapy pipe atmospheric pressure jar position fixedly connected with first ooff valve, first ooff valve with fixedly mounted has No. two gas flowmeters between the atmospheric pressure jar, fixedly connected with multiunit bronchus on concentrating the oxygen therapy pipe, be close to concentrate on the bronchus of oxygen therapy pipe one end fixed mounting have the second ooff valve in proper order, The system comprises a secondary gas source pressure reducing valve, a gas flow regulator and an oxygen monitoring device, wherein the bronchus is fixedly installed in each ward, a plurality of groups of oxygen quick socket terminals are fixedly installed on the bronchus, and a one-way valve and a third gas flowmeter are fixedly installed between each oxygen quick socket terminal and the bronchus; the liquid oxygen liquid level sensor, the first gas flowmeter, the gas pressure sensor, the second gas flowmeter, the gas flow regulator, the oxygen monitoring device and the third gas flowmeter are all connected with a control system through data lines.
2. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: the control valve, the emergency valve, the first switch valve and the second switch valve are all oxygen solenoid valves, and the control system is further connected with the control valve, the first switch valve and the second switch valve through data lines.
3. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: the control system is installed in the monitor, the monitor is fixedly provided with an alarm device, and the control system is electrically connected with the alarm device through a data line.
4. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: and a gas filter is fixedly connected at the gas outlet of the gas pressure tank.
5. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: the concentrated oxygen pipe is fixedly connected with a plurality of groups of flow control valves, the concentrated oxygen pipe between every two adjacent groups of the flow control valves is connected with the same number of bronchus, and the number of the bronchus between the two adjacent groups of the flow control valves is 2-6.
6. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: the control system comprises a single chip microcomputer, a display and an information storage module, wherein the information storage module and the display are electrically connected with the single chip microcomputer.
7. The medical detection system of the medical centralized oxygen supply system according to claim 1, wherein: the oxygen monitoring device adopts an oxygen concentration detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034458.3U CN211132541U (en) | 2019-07-04 | 2019-07-04 | Medical detection system of medical centralized oxygen supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921034458.3U CN211132541U (en) | 2019-07-04 | 2019-07-04 | Medical detection system of medical centralized oxygen supply system |
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| Publication Number | Publication Date |
|---|---|
| CN211132541U true CN211132541U (en) | 2020-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921034458.3U Expired - Fee Related CN211132541U (en) | 2019-07-04 | 2019-07-04 | Medical detection system of medical centralized oxygen supply system |
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| CN (1) | CN211132541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577474A (en) * | 2021-07-20 | 2021-11-02 | 杭州医学院 | Centralized oxygen supply monitoring system for hospital |
| CN117959544A (en) * | 2024-03-11 | 2024-05-03 | 上海皓固机械工业有限公司 | Intelligent control high-precision air supply system |
-
2019
- 2019-07-04 CN CN201921034458.3U patent/CN211132541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113577474A (en) * | 2021-07-20 | 2021-11-02 | 杭州医学院 | Centralized oxygen supply monitoring system for hospital |
| CN113577474B (en) * | 2021-07-20 | 2022-02-22 | 杭州医学院 | Centralized oxygen supply monitoring system for hospital |
| CN117959544A (en) * | 2024-03-11 | 2024-05-03 | 上海皓固机械工业有限公司 | Intelligent control high-precision air supply system |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 Termination date: 20210704 |