CN113974570A - Depression olfaction abnormity detection device - Google Patents
Depression olfaction abnormity detection device Download PDFInfo
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- CN113974570A CN113974570A CN202111407211.3A CN202111407211A CN113974570A CN 113974570 A CN113974570 A CN 113974570A CN 202111407211 A CN202111407211 A CN 202111407211A CN 113974570 A CN113974570 A CN 113974570A
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- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 230000008786 sensory perception of smell Effects 0.000 title claims description 6
- 230000005856 abnormality Effects 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 3
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 230000035943 smell Effects 0.000 description 64
- 235000019645 odor Nutrition 0.000 description 39
- 239000000796 flavoring agent Substances 0.000 description 10
- 235000019634 flavors Nutrition 0.000 description 10
- 239000000052 vinegar Substances 0.000 description 5
- 235000021419 vinegar Nutrition 0.000 description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000003205 fragrance Substances 0.000 description 3
- 230000036651 mood Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000020016 psychiatric disease Diseases 0.000 description 2
- BHNHHSOHWZKFOX-UHFFFAOYSA-N 2-methyl-1H-indole Chemical compound C1=CC=C2NC(C)=CC2=C1 BHNHHSOHWZKFOX-UHFFFAOYSA-N 0.000 description 1
- YZRXRLLRSPQHDK-UHFFFAOYSA-N 6-Hexyltetrahydro-2H-pyran-2-one Chemical compound CCCCCCC1CCCC(=O)O1 YZRXRLLRSPQHDK-UHFFFAOYSA-N 0.000 description 1
- 208000020401 Depressive disease Diseases 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010042464 Suicide attempt Diseases 0.000 description 1
- 239000003181 biological factor Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000013399 early diagnosis Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000955 neuroendocrine Effects 0.000 description 1
- 230000007436 olfactory function Effects 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4005—Detecting, measuring or recording for evaluating the nervous system for evaluating the sensory system
- A61B5/4011—Evaluating olfaction, i.e. sense of smell
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/16—Devices for psychotechnics; Testing reaction times ; Devices for evaluating the psychological state
- A61B5/165—Evaluating the state of mind, e.g. depression, anxiety
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The invention discloses a depression olfactory anomaly detection device which comprises a shell, an air pump system and an electric control system, wherein the shell comprises a box body and an upper cover, the air pump system comprises a first inflator pump, a second inflator pump, a first flow meter, a second flow meter, a first electromagnetic valve, a second electromagnetic valve, a first odor storage bottle, a second odor storage bottle, a third odor storage bottle, a fourth odor storage bottle, a first odor exhaust hole, a second odor exhaust hole, a third odor exhaust hole and a fourth odor exhaust hole, and the electric control system comprises an electric control device, a DC6-24V power supply, a first switch, a second switch, a power socket and a power switch. The principle of the invention is that whether the judgment of the subject on the classical odor is correct or not is used for diagnosing whether the smell of the detected population is abnormal or not, so as to diagnose whether the detected population is possible to be the depression patient or not. In conclusion, the invention has the advantages that: simple use, small volume, light weight, low price and high popularity in hospital and family markets.
Description
Technical Field
The invention belongs to the field of medical instruments, and mainly relates to a depression olfactory anomaly detection device for olfactory detection.
Background
Depression is the most common psychological disorder, the main clinical feature of which is continuous and long-term mood, and is now the most important type of psychological disorder. Clinically, the mood is bad and the real life is unbearable, the mood falls and subsides for a long time, from sultriness at the beginning to the final sadness, the feeling is alive every day, the self is desperately chared, the people feel passive, the people escape, and finally even suicide attempt and behavior are provided. Most reports show that the prevalence rate of depression in China is in the range of 3% -5%. The etiology of depression is not well understood, but it is believed that many factors in biological, psychological and social environments are involved in the pathogenesis of depression. Biological factors mainly relate to the aspects of heredity, neurobiochemistry, neuroendocrine, nerve regeneration and the like.
Recent researchers have considered that depression is not only a psychological problem but also has a physiological cause. It is proved by research that the sense of smell of depression patient is obviously obstructed, and when the condition is improved, the sense of smell is also enhanced. Also, researchers reported that the olfactory senses of depression patients were severely impaired, and this finding suggested that there appears to be an interaction between olfactory function and mental state, suggesting that olfactory abnormalities are one of the early symptoms of depression. Therefore, the olfactory detection is not only important for accurately diagnosing the depression patients, but also is helpful for screening high-risk groups of early depression in the population.
Disclosure of Invention
The invention aims to provide a depression olfactory anomaly detection device which can judge whether the olfactory sensation of a detected person is in trouble or not through the output of four classic odors.
Therefore, in order to achieve the purpose, the invention provides a depression olfaction abnormity detection device which comprises a shell, an air pump system and an electric control system, wherein the shell comprises a box body and an upper cover, the box body is of a rectangular empty box structure, the upper cover is positioned above the box body and can be opened or closed through a hinge, the air pump system comprises a first inflator pump, a second inflator pump, a first flow meter, a second flow meter, a first electromagnetic valve, a second electromagnetic valve, a first smell storage bottle, a second smell storage bottle, a third smell storage bottle, a fourth smell storage bottle, a first smell exhaust hole, a second smell exhaust hole, a third smell exhaust hole and a fourth smell exhaust hole, the first inflator pump is connected with the first flow meter and the first electromagnetic valve in series, the first electromagnetic valve is respectively connected with the first smell storage bottle and the second smell storage bottle, the first smell storage bottle is connected with the first smell exhaust hole, the second smell exhaust hole is connected with the second smell exhaust hole, the electronic control system comprises an electronic control device, a DC6-24V power supply, a switch I, a switch II, a power socket and a power switch, wherein the electronic control device is respectively connected with the inflator pump I, the inflator pump II, the solenoid valve I, the solenoid valve II and the DC6-24V power supply, the switch I is respectively connected with the inflator pump I, the inflator pump II, the solenoid valve II and the DC6-24V power supply, the switch II is respectively connected with the inflator pump I, the inflator pump II and the DC6-24V power supply, the switch II is respectively connected with the solenoid valve I, the solenoid valve II and the DC6-24V power supply, and the DC6-24V power supply is respectively connected with the power socket and the power switch. The gas production rate of the first inflator pump and the second inflator pump is 4.5-5.5L/min. The first electromagnetic valve and the second electromagnetic valve are two-position three-way electromagnetic valves. The first switch is a 3-pin 2-gear switch, and the second switch is a 6-pin 2-gear switch. The box body is made of metal or medical plastic, and the first smell storage bottle, the second smell storage bottle, the third smell storage bottle and the fourth smell storage bottle are all made of medical plastic. The first smell storage bottle, the second smell storage bottle, the third smell storage bottle and the fourth smell storage bottle are all 35-65mm in diameter, 55-65mm in height and 1-1.5mm in thickness.
The principle of the invention is that whether the judgment of the subject on the classical odor is correct or not is used for diagnosing whether the smell of the detected population is abnormal or not, so as to diagnose whether the detected population is possible to be the depression patient or not.
In conclusion, the invention has the advantages that: simple use, small volume, light weight, low price and high popularity in hospital and family markets.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
FIG. 1 is a schematic structural diagram of the present invention.
In the drawings: 1. a box body; 2. an upper cover; 3. a first inflator pump; 4. a second air pump; 5. a first flow meter; 6. A flow meter II; 7. a first electromagnetic valve; 8. a second electromagnetic valve; 9. An electric control device; 10. A DC6-24V power supply; 11. A first smell storage bottle; 12. a second smell storage bottle; 13. A third smell storage bottle; 14. a fourth smell storage bottle; 15. a first smell exhaust hole; 16. a second smell exhaust hole; 17. a third smell exhaust hole; 18. a fourth smell exhaust hole; 19. a first switch; 20. a second switch; 21. a power socket; 22. and a power switch.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to the figure, the invention provides a depression olfactory anomaly detection device, which comprises a shell, an air pump system and an electronic control system, wherein the shell comprises a box body 1 and an upper cover 2, the box body 1 is of a rectangular empty box structure, the upper cover 2 is positioned above the box body 1 and can be opened or closed through a hinge, the air pump system comprises a first inflator pump 3, a second inflator pump 4, a first flow meter 5, a second flow meter 6, a first electromagnetic valve 7, a second electromagnetic valve 8, a first odor storage bottle 11, a second odor storage bottle 12, a third odor storage bottle 13, a fourth odor storage bottle 14, a first odor exhaust hole 15, a second odor exhaust hole 16, a third odor exhaust hole 17 and a fourth odor exhaust hole 18, the first inflator pump 3 is connected with the first flow meter 5 and the first electromagnetic valve 7 in series, the first electromagnetic valve 7 is respectively connected with the first odor storage bottle 11 and the second odor storage bottle 12, the first odor storage bottle 11 is connected with the first odor exhaust hole 15, the second odor storage bottle 12 is connected with the second odor exhaust hole 16, the second inflator pump 4 is connected with the second flowmeter 6 and the second electromagnetic valve 8 in series, the second electromagnetic valve 8 is respectively connected with the third odor storage bottle 13 and the fourth odor storage bottle 14, the third odor storage bottle 13 is connected with the third odor exhaust hole 17, the fourth odor storage bottle 14 is connected with the fourth odor exhaust hole 18, the electronic control system comprises an electronic control device 9, a DC6-24V power supply 10, a first switch 19, a second switch 20, a power socket 21 and a power switch 22, the electronic control device 9 is respectively connected with the first inflator pump 3, the second inflator pump 4, the first electromagnetic valve 7, the second electromagnetic valve 8 and the DC6-24V power supply 10, the first switch 19 is respectively connected with the first inflator pump 3, the second inflator pump 4 and the DC6-24V power supply 10, the second switch 20 is respectively connected with the first electromagnetic valve 7, the second electromagnetic valve 8 and the DC6-24V power supply 10, the DC6-24V power supply 10 is respectively connected with the power socket 21 and the power switch 22. The gas production rate of the first inflator pump 3 and the second inflator pump 4 is 4.5-5.5L/min. The first electromagnetic valve 7 and the second electromagnetic valve 8 are two-position three-way electromagnetic valves. The first switch 19 is a 3-pin 2-gear switch, and the second switch 20 is a 6-pin 2-gear switch. The box body 1 is made of metal or medical plastic, and the first smell storage bottle 11, the second smell storage bottle 12, the third smell storage bottle 13 and the fourth smell storage bottle 14 are all made of medical plastic. The sizes of the first smell storage bottle 11, the second smell storage bottle 12, the third smell storage bottle 13 and the fourth smell storage bottle 14 are 35-65mm in diameter, 55-65mm in height and 1-1.5mm in thickness.
When the invention is used, firstly, the 220V power socket 21 is connected with 220V commercial power by a power line, and the DC6-24V power supply 10 is fully charged; opening an upper cover 2 on the box body 1, and respectively putting cotton balls or other carriers soaked with vinegar-flavored acetic acid, fruit-flavored undecanolactone, wine-flavored ethanol and feces-flavored methylindole into the bottles of a first odor storage bottle 11, a second odor storage bottle 12, a third odor storage bottle 13 and a fourth odor storage bottle 14; the first switch 19 is shifted to the first inflator pump 3, the second switch 20 is shifted to the vinegar flavor gear of 2 gears, the power switch 22 is turned on, at the moment, the first inflator pump 3 starts to work, gas is conveyed to the N1 inlet of the first electromagnetic valve 7 and respectively reaches the first flow meter 5 and the first flavor storage bottle 11 through the N2 outlet, the first flow meter 5 can display that the gas yield is 4.5-5.5L/min, vinegar flavor in the first flavor storage bottle 11 is conveyed to the first flavor vent 15 by the gas, the vinegar flavor gas is conveyed to the air through the first flavor vent 15, at the moment, a person to be detected with smell sits at a position 30cm away from the smell detection device, please say what the smell is at the moment, record whether the smell is correct or not, and turn off the power switch 22; the second switch 20 is shifted to a fruit fragrance gear in 2 gears, the power switch 22 is turned on, at the moment, the first inflator pump 3 starts to work, gas is conveyed to an N1 inlet of the first electromagnetic valve 7 and respectively reaches the first flow meter 5 and the second odor storage bottle 12 through an N3 outlet, the first flow meter 5 can display that the gas production amount of the gas is 4.5-5.5L/min, the fruit fragrance in the second odor storage bottle 12 is conveyed to the second odor exhaust hole 16 by the gas, the fruit fragrance gas is conveyed to the air through the second odor exhaust hole 16, at the moment, a person to be detected with smell sits at a position 30cm away from the smell detection device, and asks the person to be detected with smell to say what the smell at the moment, records whether the smell is correct or not, and the power switch 22 is turned off; the first switch 19 is shifted to the gear of the second inflator pump 4, the second switch 20 is shifted to a wine flavor gear in 2 gears, the power switch 22 is turned on, at the moment, the second inflator pump 4 starts to work, gas is conveyed to an N1 inlet of the second electromagnetic valve 8 and respectively reaches the second flow meter 6 and the third odor storage bottle 13 through an N2 outlet, the second flow meter 6 can display that the gas yield is 4.5-5.5L/min, vinegar flavor of the third odor storage bottle 13 is conveyed to the third odor vent 17 by the gas, the vinegar flavor gas is conveyed to the air through the third odor vent 17, at the moment, a person to be detected with smell sits at a position 30cm away from the smell detection device, please say what the smell is at the moment, record whether the smell is correct or not, and the power switch 22 is turned off; the second switch 20 is shifted to a feces smell gear in 2 gears, the power switch 22 is turned on, at this time, the second inflator pump 4 starts to work, gas is conveyed to the N1 inlet of the second electromagnetic valve 8 and respectively reaches the second flow meter 6 and the fourth odor storage bottle 14 through the N3 outlet, the second flow meter 6 can display that the gas production amount is 4.5-5.5L/min, the feces smell in the second odor storage bottle 14 is conveyed to the fourth odor exhaust hole 18 by the gas, the feces smell gas is conveyed to the air through the fourth odor exhaust hole 18, at this time, a person to be detected with smell sits at a position 30cm away from the smell detection device, and the person is asked to speak what smell is at this time, record whether the smell is correct or not, and turn off the power switch 22. If the person to be detected can correctly speak the 4 kinds of smells, it indicates that the smell is not obstructed, and if any smell is wrongly spoken, it can be determined that the smell is obstructed. The detection is only suitable for the olfactory detection of adults. In the above test process, if the olfactory abnormality of the tested person is found, the tested person is subjected to further clinical examination, early diagnosis, early intervention and early treatment of depression.
The principle of the invention is that whether the judgment of the subject on the classical odor is correct or not is used for diagnosing whether the smell of the detected population is abnormal or not, so as to diagnose whether the detected population is possible to be the depression patient or not. The invention has the advantages that: is suitable for adults, has simple use, small volume, light weight and low price, and is popular in the markets of hospitals and families.
The present application provides a device for detecting olfactory abnormality of depression, which is described in detail above, and the principle and the implementation of the present application are explained herein by applying specific examples, and the description of the above examples is only used to help understanding the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (6)
1. A depression olfaction abnormality detection device is characterized in that: the odor storage box comprises a shell, an air pump system and an electric control system, wherein the shell comprises a box body and an upper cover, the box body is of a rectangular empty box structure, the upper cover is positioned above the box body and can be opened or closed through a hinge, the air pump system comprises a first inflator pump, a second inflator pump, a first flow meter, a second flow meter, a first electromagnetic valve, a second electromagnetic valve, a first odor storage bottle, a second odor storage bottle, a third odor storage bottle, a fourth odor storage bottle, a first odor exhaust hole, a second odor exhaust hole, a third odor exhaust hole and a fourth odor exhaust hole, the first inflator pump is connected with the first flow meter and the first electromagnetic valve in series, the first electromagnetic valve is respectively connected with the first odor storage bottle and the second odor storage bottle, the first odor storage bottle is connected with the first odor exhaust hole, the second odor storage bottle is connected with the second odor exhaust hole, and the second electromagnetic valve are connected in series, the electronic control system comprises an electronic control device, a DC6-24V power supply, a first switch, a second switch, a power socket and a power switch, wherein the electronic control device is respectively connected with a first inflator pump, a second inflator pump, a first electromagnetic valve, a second electromagnetic valve and a DC6-24V power supply, the first switch is respectively connected with the first inflator pump, the second inflator pump and the DC6-24V power supply, the second switch is respectively connected with the first electromagnetic valve, the second electromagnetic valve and the DC6-24V power supply, and the DC6-24V power supply is respectively connected with the power socket and the power switch.
2. The olfactory abnormality detection device for depression according to claim 1, characterized in that: the gas production rate of the first inflator pump and the second inflator pump is 4.5-5.5L/min.
3. The olfactory abnormality detection device for depression according to claim 1, characterized in that: the first electromagnetic valve and the second electromagnetic valve are two-position three-way electromagnetic valves.
4. The olfactory abnormality detection device for depression according to claim 1, characterized in that: the first switch is a 3-pin 2-gear switch, and the second switch is a 6-pin 2-gear switch.
5. The olfactory abnormality detection device for depression according to claim 1, characterized in that: the box body is made of metal or medical plastic, and the first smell storage bottle, the second smell storage bottle, the third smell storage bottle and the fourth smell storage bottle are all made of medical plastic.
6. The olfactory abnormality detection device for depression according to claim 1, characterized in that: the first smell storage bottle, the second smell storage bottle, the third smell storage bottle and the fourth smell storage bottle are all 35-65mm in diameter, 55-65mm in height and 1-1.5mm in thickness.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111407211.3A CN113974570A (en) | 2021-11-24 | 2021-11-24 | Depression olfaction abnormity detection device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111407211.3A CN113974570A (en) | 2021-11-24 | 2021-11-24 | Depression olfaction abnormity detection device |
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| CN113974570A true CN113974570A (en) | 2022-01-28 |
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| CN202111407211.3A Pending CN113974570A (en) | 2021-11-24 | 2021-11-24 | Depression olfaction abnormity detection device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214632120U (en) * | 2020-12-25 | 2021-11-09 | 解红雁 | Medical physical examination department uses sense of smell check out test set |
| CN113647915A (en) * | 2021-09-25 | 2021-11-16 | 天津中科安迪医学检验实验室有限公司 | Autism olfaction anomaly detection device |
| CN216454957U (en) * | 2021-11-24 | 2022-05-10 | 天津中科安迪医学检验实验室有限公司 | Depression olfaction abnormity detection device |
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- 2021-11-24 CN CN202111407211.3A patent/CN113974570A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214632120U (en) * | 2020-12-25 | 2021-11-09 | 解红雁 | Medical physical examination department uses sense of smell check out test set |
| CN113647915A (en) * | 2021-09-25 | 2021-11-16 | 天津中科安迪医学检验实验室有限公司 | Autism olfaction anomaly detection device |
| CN216454957U (en) * | 2021-11-24 | 2022-05-10 | 天津中科安迪医学检验实验室有限公司 | Depression olfaction abnormity detection device |
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