CN215690707U - Oxygenerator oxygen concentration monitoring devices - Google Patents
Oxygenerator oxygen concentration monitoring devices Download PDFInfo
- Publication number
- CN215690707U CN215690707U CN202023133438.7U CN202023133438U CN215690707U CN 215690707 U CN215690707 U CN 215690707U CN 202023133438 U CN202023133438 U CN 202023133438U CN 215690707 U CN215690707 U CN 215690707U
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- CN
- China
- Prior art keywords
- oxygen concentration
- oxygen
- alarm
- analog
- digital converter
- Prior art date
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 92
- 239000001301 oxygen Substances 0.000 title claims abstract description 92
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 92
- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 9
- 238000001514 detection method Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 239000007789 gas Substances 0.000 abstract description 4
- 230000018109 developmental process Effects 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 206010037368 Pulmonary congestion Diseases 0.000 description 1
- 206010037394 Pulmonary haemorrhage Diseases 0.000 description 1
- 206010037423 Pulmonary oedema Diseases 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004858 capillary barrier Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 208000005333 pulmonary edema Diseases 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
Images
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
The utility model relates to the technical field of oxygen generation equipment, in particular to an oxygen concentration monitoring device of an oxygen generator. It has solved the problem that current oxygenerator is not convenient for monitor the oxygen concentration in the oxygenerator. The oxygen concentration detection device comprises a base body, a connecting column, a lifting column, a guide groove, a moving column, an oxygen concentration detector and a driving mechanism, wherein an analog-to-digital converter and an alarm are further arranged on the base body, the oxygen concentration detector is connected with the analog-to-digital converter, and the analog-to-digital converter is connected with the alarm. The analog signal generated by the oxygen concentration detector is converted into the concentration value of the corresponding gas through the analog-to-digital converter, meanwhile, the detection position of the oxygen concentration detector can be changed through the driving mechanism, and when the concentration value exceeds the alarm set value, the alarm works to send alarm information so that a user can process the alarm information in time; the detection effect of the oxygen concentration is improved.
Description
Technical Field
The utility model relates to the technical field of oxygen generation equipment, in particular to an oxygen concentration monitoring device of an oxygen generator.
Background
Oxygen is a necessary product for people, two oxygen supply modes of liquid oxygen and high-pressure oxygen are mainly adopted in the international medical field for a long time, and in recent years, due to rapid development of Pressure Swing Adsorption (PSA) technology, new development opportunities are brought to the field. The oxygen machine has entered the daily life of people. The oxygen supply system can instantly separate dust-free and sterile oxygen from air only by switching on a power supply, has a unique oxygen supply mode, and has the advantages of adjustable flow, convenience in operation, low oxygen production cost, safety and reliability in use and the like, which are difficult to compare liquid oxygen and high-pressure oxygen.
With the continuous development of social economy and medical technology, people are aging, the oxygen generator is more and more popular among the elderly, when the household oxygen generator is used, excessive oxygen inhalation has toxic action on all cells, and oxygen poisoning can occur after the inhalation time is too long.
However, the existing oxygen generator is inconvenient for detecting oxygen concentration, when the pulmonary capillary barrier is damaged, pulmonary edema, pulmonary congestion and hemorrhage can occur, the respiratory function is seriously affected, and further, each visceral organ is damaged due to oxygen deficiency; and the longitudinal position of the oxygen concentration detector cannot be changed, so that the application range of the oxygen generator is limited, and the detection effect of the oxygen concentration is reduced.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide an oxygen concentration monitoring device of an oxygen generator, which is beneficial to monitoring the oxygen concentration in the oxygen generator.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an oxygenerator oxygen concentration monitoring devices, includes the pedestal, be equipped with the spliced pole on the pedestal, be equipped with longitudinal extension's lift post on the spliced pole, the guide slot has been seted up to the bottom surface of lift post, be equipped with in the guide slot and remove the post, it is equipped with oxygen concentration detector to remove the bottom of post after wearing out the guide slot, be equipped with the actuating mechanism that the drive removed the post and removed along the extending direction of guide slot on the spliced pole, still be equipped with analog to digital converter and alarm on the pedestal, oxygen concentration detector links to each other with analog to digital converter, analog to digital converter links to each other with the alarm.
When the device is used, the oxygen concentration detector is placed in an environment to be detected, so that oxygen in the environment to be detected is detected by the oxygen concentration detector, and an analog signal generated by the oxygen concentration detector is filtered and amplified by the analog-to-digital converter and then is input into the data processing module; the data processing module identifies the concentration of the oxygen concentration detector, converts the received analog signal into a digital signal, converts the digital signal into a concentration value of corresponding gas, and when the concentration value exceeds an alarm set value, the alarm works to send alarm information so that a user can process the alarm information in time; meanwhile, the movable column is driven by the driving and driving mechanism to move along the extending direction of the guide groove, the detection position of the oxygen concentration detector is changed, and the oxygen concentration detection effect is improved.
Further, the guide groove extends longitudinally.
Furthermore, the driving mechanism comprises an air cylinder which is arranged on the lifting column and is longitudinally telescopic, and a piston rod which is arranged at the bottom end of the air cylinder and is fixedly connected with the bottom end of the movable column, the oxygen concentration detector is arranged at the bottom end part of the movable column, and the telescopic length of the air cylinder is smaller than the extension length of the guide groove; the driving cylinder drives the piston rod to move longitudinally, the longitudinal position of the oxygen concentration detector is changed, the oxygen concentrations in the environment to be detected at different heights can be detected, and the oxygen concentration detection effect can be improved.
Further, the alarm comprises an indicator light and a loudspeaker; when the preset value is exceeded, the indicator lamp flickers, and the loudspeaker buzzes to send alarm information so that medical staff can process the alarm information in time; when the preset value is not exceeded, the alarm does not work.
Furthermore, the top of the seat body is provided with a hook.
The utility model has the beneficial effects that:
1. when the device is used, the oxygen concentration detector is placed in an environment to be detected, so that oxygen in the environment to be detected is detected by the oxygen concentration detector, and an analog signal generated by the oxygen concentration detector is filtered and amplified by the analog-to-digital converter and then is input into the data processing module; the data processing module identifies the concentration of the oxygen concentration detector, converts the received analog signal into a digital signal, converts the digital signal into a concentration value of corresponding gas, and when the concentration value exceeds an alarm set value, the alarm works to send alarm information so that a user can process the alarm information in time; meanwhile, the movable column is driven by the driving and driving mechanism to move along the extending direction of the guide groove, the detection position of the oxygen concentration detector is changed, and the oxygen concentration detection effect is improved.
2. Because be equipped with actuating mechanism, drive actuating cylinder and drive piston rod longitudinal movement, change the longitudinal position of oxygen concentration detector, the oxygen concentration on the different heights in the detectable environment that awaits measuring does benefit to the detection effect who improves oxygen concentration.
Drawings
FIG. 1 is a first schematic structural diagram of the oxygen concentration monitoring device of the oxygen generator;
FIG. 2 is a second schematic structural view of the oxygen concentration monitoring device of the oxygen generator;
FIG. 3 is a sectional view of the oxygen concentration monitoring device of the oxygen generator;
description of reference numerals:
1. a base body; 2. connecting columns; 3. a lifting column; 4. a guide groove; 5. moving the column; 6. an oxygen concentration detector; 7. An analog-to-digital converter; 801. an indicator light; 802. a speaker; 9. a cylinder; 10. a piston rod; 11. and (4) hanging hooks.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1-2, an oxygenerator oxygen concentration monitoring device, including pedestal 1, be equipped with spliced pole 2 on the pedestal 1, be equipped with the lift post 3 of longitudinal extension on the spliced pole 2, as shown in fig. 3, guide slot 4 has been seted up to the bottom surface of lift post 3, be equipped with removal post 5 in the guide slot 4, be equipped with oxygen concentration detector 6 after the guide slot 4 is worn out to the bottom of removal post 5, be equipped with the actuating mechanism that the drive removed post 5 removed along the extending direction of guide slot 4 on the spliced pole 2, still be equipped with analog-to-digital converter 7 and alarm on the pedestal 1, oxygen concentration detector 6 links to each other with analog-to-digital converter 7, analog-to-digital converter 7 links to each other with the alarm.
As shown in fig. 1-3, in use, the oxygen concentration detector 6 is placed in an environment to be detected, so that oxygen in the environment to be detected is detected by the oxygen concentration detector 6, and an analog signal generated by the oxygen concentration detector 6 is filtered and amplified by the analog-to-digital converter 7 and then is input to the data processing module; the data processing module identifies the concentration of the oxygen concentration detector 6, converts the received analog signal into a digital signal, converts the digital signal into a concentration value of corresponding gas, and when the concentration value exceeds an alarm set value, the alarm works to send alarm information so that a user can process the alarm information in time; meanwhile, the driving mechanism can drive the movable column 5 to move along the extending direction of the guide groove 4, so that the detection position of the oxygen concentration detector 6 is changed, and the detection effect of the oxygen concentration is improved; wherein, the guide slot 4 extends longitudinally, and the top of the seat body 1 is provided with a hook 11.
As shown in fig. 3, the driving mechanism includes a cylinder 9 disposed on the lifting column 3 and extending longitudinally, and a piston rod 10 disposed at the bottom end of the cylinder 9 and fixedly connected to the bottom end of the movable column 5, the oxygen concentration detector 6 is disposed at the bottom end of the movable column 5, and the extension length of the cylinder 9 is smaller than the extension length of the guide slot 4; the driving cylinder 9 drives the piston rod 10 to move longitudinally, the longitudinal position of the oxygen concentration detector 6 is changed, the oxygen concentrations in the environment to be detected at different heights can be detected, and the oxygen concentration detection effect can be improved.
As shown in fig. 2 and 3, the alarm comprises an indicator light 801 and a loudspeaker 802; when the preset value is exceeded, the indicator light 801 flickers, and the loudspeaker 802 rings to send alarm information so that medical staff can process the alarm information in time; when the preset value is not exceeded, the alarm does not work.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and other implementations are also included, and any obvious substitutions are within the scope of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides an oxygenerator oxygen concentration monitoring devices, includes pedestal (1), its characterized in that, be equipped with spliced pole (2) on pedestal (1), be equipped with vertical extension's lift post (3) on spliced pole (2), guide slot (4) have been seted up to the bottom surface of lift post (3), be equipped with in guide slot (4) and remove post (5), the bottom of removing post (5) is worn out and is equipped with oxygen concentration detector (6) behind guide slot (4), be equipped with the actuating mechanism that drive removed post (5) removed along the extending direction of guide slot (4) on spliced pole (2), still be equipped with analog to digital converter (7) and alarm on pedestal (1), oxygen concentration detector (6) link to each other with analog to digital converter (7), analog to digital converter (7) link to each other with the alarm.
2. Oxygen concentration monitoring device according to claim 1, wherein the guiding groove (4) extends longitudinally.
3. The oxygen concentration monitoring device of the oxygen generator according to claim 2, wherein the driving mechanism comprises a cylinder (9) which is arranged on the lifting column (3) and extends and retracts longitudinally, and a piston rod (10) which is arranged at the bottom end of the cylinder (9) and is fixedly connected with the bottom end of the movable column (5), the oxygen concentration detector (6) is arranged at the bottom end of the movable column (5), and the extension length of the cylinder (9) is less than the extension length of the guide groove (4).
4. An oxygen concentration monitoring device according to claim 3, wherein the alarm comprises an indicator light (801) and a speaker (802).
5. The oxygen concentration monitoring device of the oxygen generator as claimed in claim 4, wherein the top of the seat body (1) is provided with a hook (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023133438.7U CN215690707U (en) | 2020-12-23 | 2020-12-23 | Oxygenerator oxygen concentration monitoring devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023133438.7U CN215690707U (en) | 2020-12-23 | 2020-12-23 | Oxygenerator oxygen concentration monitoring devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215690707U true CN215690707U (en) | 2022-02-01 |
Family
ID=79985224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023133438.7U Expired - Fee Related CN215690707U (en) | 2020-12-23 | 2020-12-23 | Oxygenerator oxygen concentration monitoring devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215690707U (en) |
-
2020
- 2020-12-23 CN CN202023133438.7U patent/CN215690707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20220201 |