CN115902713A - Multifunctional molecular sieve oxygen-making host detection device - Google Patents
Multifunctional molecular sieve oxygen-making host detection device Download PDFInfo
- Publication number
- CN115902713A CN115902713A CN202211739396.2A CN202211739396A CN115902713A CN 115902713 A CN115902713 A CN 115902713A CN 202211739396 A CN202211739396 A CN 202211739396A CN 115902713 A CN115902713 A CN 115902713A
- Authority
- CN
- China
- Prior art keywords
- oxygen
- detection
- detection module
- oxygen generation
- host
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 139
- 239000002808 molecular sieve Substances 0.000 title claims abstract description 23
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 title claims abstract description 23
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 128
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 128
- 239000001301 oxygen Substances 0.000 claims abstract description 128
- 238000004891 communication Methods 0.000 claims abstract description 20
- 238000004519 manufacturing process Methods 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 17
- 238000012360 testing method Methods 0.000 claims abstract description 12
- 238000001035 drying Methods 0.000 claims description 12
- 238000001816 cooling Methods 0.000 abstract description 11
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 6
- 238000004088 simulation Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
The invention discloses a multifunctional molecular sieve oxygen production host detection device which comprises a display unit, a data processing unit, an air compressor detection module, a cooling dryer detection module, an oxygen booster detection module, a moisture detection unit, a communication and sensor detection unit and a power detection unit, wherein the display unit is connected with the data processing unit, the data processing unit is also respectively connected with the cooling dryer detection module, the oxygen booster detection module, the moisture detection unit and the communication and sensor detection unit, the cooling dryer detection module, the oxygen booster detection module, the moisture detection unit and the communication and sensor detection unit are respectively connected with an oxygen production host during detection, and the display unit is used for displaying a test result and setting a test item. The detection device provided by the invention can be conveniently connected with the oxygen generation host machine during the electrical debugging of the oxygen generation host machine, thereby achieving the purposes of quick connection and quick detection.
Description
Technical Field
The invention relates to the technical field of detection, in particular to a multifunctional molecular sieve oxygen production host detection device.
Background
The medical molecular sieve oxygen generation system is controlled by a programmable controller, and the start and stop of equipment such as an air compressor, a cold dryer, an oxygen supercharger and the like in the system are controlled according to detection data by detecting system conditions such as a pressure sensor, an oxygen concentration sensor and the like.
The medical molecular sieve oxygen generation system comprises an air compressor, a freeze dryer, a filter, a molecular sieve oxygen generation host machine, an oxygen booster and the like. The medical molecular sieve oxygen generation system needs to be installed on site according to the condition of a machine room, and in the actual production process, the oxygen generation host needs to detect whether the control of the oxygen generation host on equipment such as an air compressor, a cold dryer and an oxygen supercharger is effective or not when the oxygen generation host is assembled, and whether the feedback can be normally detected or not. Whether the detection data of the pressure sensor and the like can be normally detected and displayed, whether the system can carry out start-stop control according to the use condition of a user for detection, and the existing method adopts field detection or detection after being connected with equipment in a workshop, and has the following defects:
when the oxygen generation host machine is tested, an air compressor, a cold dryer, an oxygen booster, various sensors and the like need to be connected, the line needing to be connected is long, the labor hour is more, the complexity is high, and the continuity of the assembly work of the oxygen generation host machine is influenced;
the fault of each supporting equipment in the oxygen generation system can influence the reliability of the whole system, and when one equipment has a fault, whether effective identification and alarm can be carried out is one of the key parameters of the operation reliability of the oxygen generation host. When the actual connection mode is adopted to detect the oxygen generation host machine, the single fault condition cannot be simulated, the manual operation is easy to leak the items, and the detection reliability cannot be ensured.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a multifunctional molecular sieve oxygen production host detection device.
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention discloses a multifunctional molecular sieve oxygen production host detection device which comprises a display unit, a data processing unit, an air compressor detection module, a freeze dryer detection module, an oxygen booster detection module, a moisture detection unit, a communication and sensor detection unit and a power detection unit, wherein the display unit is connected with the data processing unit, the data processing unit is also respectively connected with the freeze dryer detection module, the oxygen booster detection module, the moisture detection unit and the communication and sensor detection unit, the freeze dryer detection module, the oxygen booster detection module, the moisture detection unit and the communication and sensor detection unit are respectively connected with an oxygen production host during detection, and the display unit is used for displaying a test result and setting a test item.
Preferably, the detection device further comprises an indicator light, the indicator light is connected with the data processing unit, and the indicator light is used for displaying whether the detection result is normal or not.
Preferably, the air compressor detection module is connected with the oxygen generation host through the air compressor control line, the air compressor feedback line and the air compressor public end respectively.
Preferably, the detection module of the cooling and drying machine is connected with the oxygen generation host machine through the control line of the cooling and drying machine, the feedback line of the cooling and drying machine and the common end of the cooling and drying machine respectively.
Preferably, the oxygen supercharger detection module is connected with the oxygen generation host through the oxygen supercharger control line, the oxygen supercharger feedback line and the oxygen supercharger public end respectively.
Preferably, the moisture detection unit is connected with the oxygen generation host through a moisture detection unit power supply line, a moisture detection unit feedback line and a moisture detection unit public end respectively.
Preferably, the communication and sensor detection unit is connected with the oxygen generation host through the input end of the communication/sensor detection unit.
The power detection unit is connected with the oxygen generation host through the power detection unit socket.
Compared with the prior art, the invention has at least the following advantages:
1) The detection device provided by the invention can detect whether the data of various control lines and signal lines from the oxygen generation host are correct or not and whether the lines are normal or not through the built-in data receiving, processing and outputting unit, thereby preventing the abnormal situation caused by the line fault during the connection.
2) The detection device provided by the invention confirms whether corresponding abnormal alarm information appears on the screen of the oxygen generation host computer or not by simulating abnormal stop of each path of external equipment or abnormal information of the sensor, and makes a simulation single fault alarm reliability verification.
3) When the peripheral equipment is not controlled, the possible reasons are that the wiring of the control line of the oxygen making host machine is wrong, the line is not communicated, the program of the oxygen making host machine is wrong, or the peripheral equipment has faults, and the peripheral equipment needs to be checked one by one on site.
4) The detection device provided by the invention can simulate the normal work or shutdown of the peripheral equipment, and the function can judge whether the oxygen generation host can receive the information of the running state of the peripheral equipment or not and whether the circuit is normal or not; meanwhile, whether the oxygen generation host has alarm or shutdown can be simulated when the oxygen generation host is abnormally shut down in the working process, so that whether the fault alarm function of the oxygen generation host is normal or not is judged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic view of a multifunctional molecular sieve oxygen production host detection device disclosed in the embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the invention with reference to the description.
Referring to fig. 1, the embodiment of the invention discloses a multifunctional molecular sieve oxygen production host detection device, which comprises a display unit 1, a data processing unit 2, an air compressor detection module 4, a freeze dryer detection module 5, an oxygen supercharger detection module 6, a moisture detection unit 7, a communication and sensor detection unit 8 and a power detection unit 9, wherein the display unit 1 is connected with the data processing unit 2, the data processing unit 2 is also respectively connected with the freeze dryer detection module 5, the oxygen supercharger detection module 6, the moisture detection unit 7 and the communication and sensor detection unit 8, the freeze dryer detection module 5, the oxygen supercharger detection module 6, the moisture detection unit 7 and the communication and sensor detection unit 8 are respectively connected with a host during detection, and the display unit 1 is used for displaying an oxygen production test result and setting test items. The detection device also comprises an indicator light 3, the indicator light 3 is connected with the data processing unit 2, and the indicator light 3 is used for displaying whether the detection result is normal or not.
Wherein, air compressor detection module 4 is connected with system oxygen host computer through air compressor machine control line 10, air compressor machine feedback line 11 and air compressor machine common port 12 respectively. Specifically, air compressor machine control line 10 is connected to system oxygen host control air compressor's control line, and air compressor machine feedback 11 is connected to system oxygen host control air compressor's feedback line, and air compressor machine common port 12 is connected to system oxygen host control air compressor's common port.
The detection module 5 of the cooling and drying machine is connected with the oxygen generation host through a control line 13 of the cooling and drying machine, a feedback line 14 of the cooling and drying machine and a public end 15 of the cooling and drying machine respectively. Specifically, the control line of the oxygen generation host machine for controlling the refrigeration dryer is connected with the control line 13 of the refrigeration dryer, the feedback line of the oxygen generation host machine for controlling the refrigeration dryer is connected with the feedback line 14 of the refrigeration dryer, and the public end of the oxygen generation host machine for controlling the refrigeration dryer is connected with the public end 15 of the refrigeration dryer.
The oxygen supercharger detection module 6 is connected with the oxygen generation host through an oxygen supercharger control line 16, an oxygen supercharger feedback line 17 and an oxygen supercharger common end 18. Specifically, the control line of the oxygen booster controlled by the oxygen making host is connected with the oxygen booster control line 16, the feedback line of the oxygen booster controlled by the oxygen making host is connected with the oxygen booster feedback line 17, and the public end of the oxygen booster controlled by the oxygen making host is connected with the oxygen booster public end 18.
The moisture detection unit 7 is connected with the oxygen generation host through a moisture detection unit power supply line 19, a moisture detection unit feedback line 20 and a moisture detection unit public end 21 respectively. Specifically, a power supply line of the moisture detection unit 7 of the oxygen generation host is connected with a power supply line 19 of the moisture detection unit, a feedback line of the moisture detection unit 7 of the oxygen generation host is connected with a feedback line 20 of the moisture detection unit, and a public end of the moisture detection unit 7 of the oxygen generation host is connected with a public end 21 of the moisture detection unit.
The communication and sensor detection unit 8 is connected with the oxygen generation host through the input end 22 of the communication/sensor detection unit. Specifically, the oxygen generation host communication and sensor detection unit 8 is connected to the communication/sensor detection unit input end 22.
The power detection unit 9 is connected with the oxygen generation host through a power detection unit socket 23. The input power of the specific oxygen generating host is connected to the power detection unit socket 23.
The multifunctional molecular sieve oxygen production host detection device provided by the embodiment of the invention adopts a quick connection mode, and can be conveniently connected with an oxygen production host during electrical debugging of the oxygen production host, so that the aims of quick connection and quick detection are fulfilled. The multifunctional molecular sieve oxygen production host detection device provided by the embodiment of the invention is only a technical scheme aiming at one oxygen production host, and aiming at different oxygen production hosts, the detection device can increase or reduce the simulation modes of peripheral detection devices and sensors according to the characteristics of the oxygen production host.
The working principle of the multifunctional molecular sieve oxygen production host detection device provided by the embodiment of the invention is as follows: adopt programmable controller, the operational aspect of each equipment of relay simulation, can simulate single trouble according to the reservation program of test, whether the monitoring of system oxygen host computer to the trouble is normal with the warning, for example after the system oxygen host computer sends air compressor start signal, detection device can simulate air compressor and start to with the signal feedback of air compressor operation and stopping to system oxygen host computer, and output the signal that air compressor fault shut down to system oxygen host computer, with this monitoring system oxygen host computer alarm information whether appears. Fault simulation is carried out on the air compressor, the air dryer, the oxygen supercharger and the like according to a preset program, step leakage can be prevented, and detection states can be recorded; in addition, the detection device can also simulate the output signals of sensors such as an air pressure sensor, an oxygen pressure sensor and the like to the oxygen generation host, and monitor whether the oxygen generation host makes correct feedback on the changes of the air pressure, the oxygen pressure and the like or not by outputting different signals; the detection device can also detect the power of the oxygen generation host.
After each detection module simulation corresponds the signal of each equipment to the system oxygen host computer, each detection module accepts system oxygen host computer feedback signal again, and feedback signal reaches data processing unit 2 again and handles and obtain the test result, and display element 1 shows the test result and the project that tests.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a multi-functional molecular sieve oxygen generation host computer detection device which characterized in that: including display element, data processing unit, air compressor machine detection module, cold machine detection module, oxygen booster detection module, moisture content detecting element, communication and sensor detecting element and power detecting element, the display element with data processing unit connects, data processing unit still is connected with cold machine detection module, oxygen booster detection module, moisture content detecting element and communication and sensor detecting element respectively, cold machine detection module, oxygen booster detection module, moisture content detecting element and communication and sensor detecting element connect the system oxygen host computer respectively when examining, the display element is used for showing the test result and sets for the test item.
2. The multifunctional molecular sieve oxygen production host detection device of claim 1, wherein: the device also comprises an indicator light, wherein the indicator light is connected with the data processing unit and is used for displaying whether the detection result is normal or not.
3. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the air compressor detection module is connected with the oxygen generation host through the air compressor control line, the air compressor feedback line and the air compressor public end respectively.
4. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the detection module of the cold drying machine is connected with the oxygen generation host machine through the control line of the cold drying machine, the feedback line of the cold drying machine and the public end of the cold drying machine.
5. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the oxygen booster detection module is connected with the oxygen generation host through the oxygen booster control line, the oxygen booster feedback line and the oxygen booster public end respectively.
6. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the moisture detection unit is connected with the oxygen generation host through a moisture detection unit power supply line, a moisture detection unit feedback line and a moisture detection unit public end respectively.
7. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the communication and sensor detection unit is connected with the oxygen generation host through the input end of the communication/sensor detection unit.
8. The multifunctional molecular sieve oxygen generation host detection device of claim 1, wherein: the power detection unit is connected with the oxygen generation host through the power detection unit socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211739396.2A CN115902713A (en) | 2022-12-31 | 2022-12-31 | Multifunctional molecular sieve oxygen-making host detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211739396.2A CN115902713A (en) | 2022-12-31 | 2022-12-31 | Multifunctional molecular sieve oxygen-making host detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115902713A true CN115902713A (en) | 2023-04-04 |
Family
ID=86496996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211739396.2A Pending CN115902713A (en) | 2022-12-31 | 2022-12-31 | Multifunctional molecular sieve oxygen-making host detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115902713A (en) |
-
2022
- 2022-12-31 CN CN202211739396.2A patent/CN115902713A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100326126B1 (en) | Method for testing performance of airconditioner | |
| CN107631407B (en) | The wiring faults detection method and device of air conditioner, air conditioner | |
| CN111313327B (en) | Handheld intelligent electrical circuit parameter inspection device, system and method | |
| CN113110378A (en) | Terminal control machine and intelligent detection and diagnosis method | |
| CN115902713A (en) | Multifunctional molecular sieve oxygen-making host detection device | |
| KR101376612B1 (en) | System and method for testing control circuit | |
| CN212622869U (en) | Electric heating pipe test system and air conditioner | |
| CN116860535A (en) | Automatic testing device, system and method | |
| CN110895976A (en) | A dynamic card detection device and method | |
| CN106226625B (en) | Automatic diagnosis device for electric system of tower crane and use method thereof | |
| CN116872685A (en) | Remote diagnosis method, system, platform and storage medium for vehicle air conditioning system | |
| CN105929273B (en) | Air conditioner and its indoor electromechanical heater start-up detection system and method | |
| CN221033053U (en) | New energy vehicle's compressor verifying attachment | |
| CN109813359B (en) | Tester for aviation flow control valve and control method thereof | |
| CN114935460A (en) | Dual-mode train tail host detection equipment | |
| CN209654211U (en) | A kind of air compressor intelligent test cabinet | |
| CN207703486U (en) | A kind of monitoring system of engine rig test room auxiliary equipment | |
| CN206610161U (en) | A kind of drainage system under coal mine fault diagnosis and debugging apparatus | |
| CN117870260A (en) | Refrigerating equipment and energy consumption self-checking method thereof | |
| CN111949001A (en) | Test system and test method of controller for air compressor | |
| CN111551017A (en) | Self-resetting device and detection method for electric shock and dead halt of suction dryer | |
| JPH08296840A (en) | Failure diagnosis system for gas equipment | |
| JPS58208532A (en) | Self-diagnosing device for air conditioner | |
| CN222145166U (en) | FCT tool for detecting variable-frequency driving plate | |
| CN213579907U (en) | Portable baroceptor detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |