CN105942986B - A kind of medical treatment ENT dept. olfactometry device - Google Patents
A kind of medical treatment ENT dept. olfactometry device Download PDFInfo
- Publication number
- CN105942986B CN105942986B CN201610488695.1A CN201610488695A CN105942986B CN 105942986 B CN105942986 B CN 105942986B CN 201610488695 A CN201610488695 A CN 201610488695A CN 105942986 B CN105942986 B CN 105942986B
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- Prior art keywords
- pipe
- installing frame
- spring
- holder
- cylinder body
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
- A61M11/006—Sprayers or atomisers specially adapted for therapeutic purposes operated by applying mechanical pressure to the liquid to be sprayed or atomised
- A61M11/007—Syringe-type or piston-type sprayers or atomisers
Abstract
The present invention relates to a kind of detection device more particularly to a kind of medical ENT dept. olfactometry devices.Medical ENT dept. olfactometry device with obvious effects, detection speed is fast, detecting step is easy is surveyed the technical problem to be solved in the present invention is to provide a kind of.In order to solve the above-mentioned technical problem, the present invention provides such a medical ENT dept. olfactometry devices, include bottom plate, mounting table, seat, installing frame, cylinder body, strut, pipe I, nozzle, check valve I, spring I, elevating lever, piston, pipe II, check valve II, holder I, guide sleeve, L-type connecting rod, spring II, block, wedge block, holder II, sliding rail, drug cup and button, right end is equipped with seat at the top of bottom plate, bottom plate top left is equipped with mounting table, mounting table is equipped with installing frame, and drug cup is equipped at the top of installing frame.Invention achieves survey effect with obvious effects, detection speed is fast, detecting step is easy.
Description
Technical field
The present invention relates to a kind of detection device more particularly to a kind of medical ENT dept. olfactometry devices.
Background technology
For the smell susceptibility of same odoring substance, different people tool makes a big difference, and somebody even lacks one
As smell ability possessed by people, it is smell blindness that we, which usually cry it,.It is exactly same person, oxyosmia degree is in varied situations
It varies widely.The significant change of temperature, humidity and air pressure etc. in environment, also all has prodigious shadow to the susceptibility of smell
It rings.Smell is so easy classification not as other feelings, is named when illustrating smell, or with the thing for generating smell, such as
Rose Essentielle, meat are fragrant, rancid ... when several different smells mix while acting on osmoreceptor, can generate difference
Situation, one is new smell is generated, one is replace or shelter another smell, it is also possible to generate smell neutralization, mix smell
Just do not cause smell completely.Taste and smell organ is two entrances that our body interior is linked up with external environment.Cause
This, they are responsible for certain screening mission.The smell of people's acumen can enter internal to avoid pernicious gas.In nutrition side
Face, people make different food different reactions according to the analytic activity of analyzer, smell and sense of taste coaction.
In the case of the sense of hearing, impaired vision, smell is of great importance as a kind of distance analysis utensil.Blind person, deaf-mute use smell
Use eyesight as hearing as normal person, they usually recognize things according to smell, understand ambient enviroment, determine oneself
Route.
Current olfactometry device haves the shortcomings that detection result unobvious, detection speed are slow, detecting step is complicated, because
There is an urgent need for research and develop the medical ENT dept. olfactometry device that a kind of survey is with obvious effects, detection speed is fast, detecting step is easy for this.
Invention content
（1）Technical problems to be solved
The present invention in order to overcome current olfactometry device there are detection result unobvious, detection speed is slow, detection step
The shortcomings that rapid complicated, surveys that with obvious effects, detection speed is fast, detecting step the technical problem to be solved in the present invention is to provide a kind of
Easy medical ENT dept. olfactometry device.
（2）Technical solution
In order to solve the above technical problem, the present invention provides such a medical ENT dept. olfactometry device, packets
Bottom plate, mounting table, seat, installing frame, cylinder body, strut, pipe I, nozzle, check valve I, spring I, elevating lever, piston, pipe are included
II, check valve II, holder I, guide sleeve, L-type connecting rod, spring II, block, wedge block, holder II, sliding rail, drug cup and button,
Right end is equipped with seat at the top of bottom plate, and bottom plate top left is equipped with mounting table, and mounting table is equipped with installing frame, is equipped at the top of installing frame
Drug cup, bottom is from left to right equipped with cylinder body and strut successively in installing frame, and cylinder body inner top is arranged with spring I, under spring I
End is equipped with piston, and piston coordinates with cylinder body, and elevating lever is connected among top land, and elevating lever upper end passes through cylinder body inner top,
Pipe II and pipe I are arranged at left and right sides of cylinder body, pipe II is equipped with check valve II, and II end of pipe passes through leads to medicine at the top of installing frame
Object cup, pipe I are equipped with check valve I, and I end of pipe passes through installing frame right wall to be equipped with nozzle, and strut upper end is equipped with block, block right side
Equipped with spring II, installing frame inner top is from left to right equipped with holder II and holder I successively, and II lower end of holder is equipped with sliding rail, sliding rail
Basal sliding formula is connected with wedge block, and I lower end of holder is equipped with guide sleeve, is equipped with L-type connecting rod in guide sleeve, L-type connecting rod left end with
It is connect on the left of connection on the right side of wedge block, spring II and L-type connecting rod, hole is provided in the middle part of installing frame right wall, button passes through hole to connect with L-type
End in contact under bar.
Operation principle：A certain amount of vinegar is poured into drug cup, examined person accomplishes on seat that Push button, button pushes away
Dynamic L-type connecting rod is moved to the left, and spring II is compressed, and L-type connecting rod pushes wedge block to be moved to the left, and wedge block squeezes elevating lever, makes
It obtains elevating lever to move down, elevating lever pushes piston to move down, and spring I is stretched, and the gas in cylinder body is passed through pipe I by piston
It is discharged by nozzle, release button, L-type connecting rod moves right under the action of spring II, and L-type connecting rod promoting button pop-up, L-type connects
Bar pulls wedge block to move right, and wedge block leaves elevating lever, under the action of spring I, pulls piston to move up, and then push away
Dynamic elevating lever moves up, in cylinder body air pressure reduce, the vinegar in drug cup is pressed by pipe II in cylinder body, press again by
Button, button push L-type connecting rod to be moved to the left, and spring II is compressed, and L-type connecting rod pushes wedge block to be moved to the left, and wedge block squeezes
Elevating lever so that elevating lever moves down, and elevating lever pushes piston to move down, and spring I is stretched, and piston is by the vinegar in cylinder body
It is sprayed by nozzle by pipe I, examined person can go to hear the mist state liquid to gush out, can press button several times so that testing result more
Accuracy, tell the odor characteristics of liquid to tester, the smell situation of examined person judged by tester, can by device into
Row cleaning, then water or alcohol are poured into drug cup, allow detected person to differentiate successively.The above action is repeated, is reached to being detected
The detection of person's smell.
（3）Advantageous effect
Invention achieves survey effect with obvious effects, detection speed is fast, detecting step is easy.
Description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Label in attached drawing be：1- bottom plates, 2- mounting tables, 3- seats, 4- installing frames, 5- cylinder bodies, 6- struts, 7- pipes I, 8-
Nozzle, 9- check valves I, 10- springs I, 11- elevating levers, 12- pistons, 13- pipes II, 14- check valves II, 15- holders I, 16- is led
To set, 17-L type connecting rods, 18- springs II, 19- blocks, 20- wedge blocks, 21- holders II, 22- sliding rails, 23- drug cups, 24- presses
Button.
Specific implementation mode
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of medical treatment ENT dept. olfactometry device, as shown in Figure 1, including bottom plate 1, mounting table 2, seat 3, installation
Frame 4, cylinder body 5, strut 6, pipe I 7, nozzle 8, check valve I 9, spring I 10, elevating lever 11, piston 12, pipe II 13, check valve II
14, holder I 15, guide sleeve 16, L-type connecting rod 17, spring II 18, block 19, wedge block 20, holder II 21, sliding rail 22, drug cup
23 and button 24,1 top right end of bottom plate is equipped with seat 3, and 1 top left of bottom plate is equipped with mounting table 2, and mounting table 2 is equipped with installation
Frame 4, the top of installing frame 4 are equipped with drug cup 23, and bottom is from left to right equipped with cylinder body 5 and strut 6 successively in installing frame 4, in cylinder body 5
Top is arranged with spring I 10, and I 10 lower end of spring is equipped with piston 12, and piston 12 coordinates with cylinder body 5, and 12 top center of piston connects
It is connected to elevating lever 11,11 upper end of elevating lever passes through 5 inner top of cylinder body, 5 left and right sides of cylinder body to be arranged with pipe II 13 and pipe I 7, manage
II 13 are equipped with check valve II 14, and II 13 end of pipe passes through 4 top of installing frame to lead to drug cup 23, and pipe I 7 is equipped with check valve I
9, I 7 end of pipe passes through 4 right wall of installing frame to be equipped with nozzle 8, and 6 upper end of strut is equipped with block 19, and 19 right side of block is equipped with spring II
18,4 inner top of installing frame is from left to right equipped with holder II 21 and holder I 15 successively, and II 21 lower end of holder is equipped with sliding rail 22, sliding rail
22 basal sliding formulas are connected with wedge block 20, and I 15 lower end of holder is equipped with guide sleeve 16, L-type connecting rod 17, L is equipped in guide sleeve 16
17 left end of type connecting rod is connect with 20 right side of wedge block, and spring II 18 is connect with 17 left side of L-type connecting rod, is opened in the middle part of 4 right wall of installing frame
There are hole, button 24 to pass through hole and 17 times end in contact of L-type connecting rod.
Operation principle：A certain amount of vinegar is poured into drug cup 23, examined person accomplishes on seat 3, and Push button 24 is pressed
Button 24 pushes L-type connecting rod 17 to be moved to the left, and spring II 18 is compressed, and L-type connecting rod 17 pushes wedge block 20 to be moved to the left, wedge block
20 squeeze elevating lever 11 so that and elevating lever 11 moves down, and elevating lever 11 pushes piston 12 to move down, and spring I 10 is stretched,
Gas in cylinder body 5 is discharged by pipe I 7 by nozzle 8 piston 12, release button 24, effect of the L-type connecting rod 17 in spring II 18
Under move right, 17 promoting button 24 of L-type connecting rod pop-up, L-type connecting rod 17 pull wedge block 20 move right, wedge block 20 leaves
Elevating lever 11 pulls piston 12 to move up under the action of spring I 10, and then elevating lever 11 is pushed to move up, cylinder body 5
Interior air pressure reduces, and the vinegar in drug cup 23 is pressed by pipe II 13 in cylinder body 5, again Push button 24, and button 24 pushes L-type
Connecting rod 17 is moved to the left, and spring II 18 is compressed, and L-type connecting rod 17 pushes wedge block 20 to be moved to the left, and wedge block 20 squeezes lifting
Bar 11 so that elevating lever 11 moves down, and elevating lever 11 pushes piston 12 to move down, and spring I 10 is stretched, and piston 12 is by cylinder
Vinegar in body 5 is sprayed by pipe I 7 by nozzle 8, and examined person can go to hear the mist state liquid to gush out, can press button 24 several times more,
So that the accuracy of testing result, tells the odor characteristics of liquid to tester, the smell shape of examined person is judged by tester
Condition can clean device, then water or alcohol are poured into drug cup 23, and detected person is allowed to differentiate successively.It repeats above dynamic
Make, reaches the detection to detected person's smell.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (1)
1. a kind of medical treatment ENT dept. olfactometry device, which is characterized in that include bottom plate（1）, mounting table（2）, seat
（3）, installing frame（4）, cylinder body（5）, strut（6）, pipe I（7）, nozzle（8）, check valve I（9）, spring I（10）, elevating lever（11）、
Piston（12）, pipe II（13）, check valve II（14）, holder I（15）, guide sleeve（16）, L-type connecting rod（17）, spring II（18）, gear
Block（19）, wedge block（20）, holder II（21）, sliding rail（22）, drug cup（23）And button（24）, bottom plate（1）Top right end is set
There is seat（3）, bottom plate（1）Top left is equipped with mounting table（2）, mounting table（2）It is equipped with installing frame（4）, installing frame（4）Top
Equipped with drug cup（23）, installing frame（4）Interior bottom is from left to right equipped with cylinder body successively（5）And strut（6）, cylinder body（5）Inner top
It is arranged with spring I（10）, spring I（10）Lower end is equipped with piston（12）, piston（12）With cylinder body（5）Cooperation, piston（12）Top
Elevating lever is connected among portion（11）, elevating lever（11）Upper end passes through cylinder body（5）Inner top, cylinder body（5）The left and right sides is symmetrically set
There is pipe II（13）With pipe I（7）, pipe II（13）It is equipped with check valve II（14）, pipe II（13）End passes through installing frame（4）Top is logical
To drug cup（23）, pipe I（7）It is equipped with check valve I（9）, pipe I（7）End passes through installing frame（4）Right wall is equipped with nozzle（8）, branch
Bar（6）Upper end is equipped with block（19）, block（19）Right side is equipped with spring II（18）, installing frame（4）Inner top is from left to right successively
Equipped with holder II（21）With holder I（15）, holder II（21）Lower end is equipped with sliding rail（22）, sliding rail（22）Basal sliding formula is connected with
Wedge block（20）, holder I（15）Lower end is equipped with guide sleeve（16）, guide sleeve（16）It is interior to be equipped with L-type connecting rod（17）, L-type connecting rod
（17）Left end and wedge block（20）Right side connects, spring II（18）With L-type connecting rod（17）Left side connects, installing frame（4）In right wall
Portion is provided with hole, button（24）Across hole and L-type connecting rod（17）Lower end in contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488695.1A CN105942986B (en) | 2016-06-29 | 2016-06-29 | A kind of medical treatment ENT dept. olfactometry device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610488695.1A CN105942986B (en) | 2016-06-29 | 2016-06-29 | A kind of medical treatment ENT dept. olfactometry device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105942986A CN105942986A (en) | 2016-09-21 |
| CN105942986B true CN105942986B (en) | 2018-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610488695.1A Expired - Fee Related CN105942986B (en) | 2016-06-29 | 2016-06-29 | A kind of medical treatment ENT dept. olfactometry device |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108652589A (en) * | 2018-03-28 | 2018-10-16 | 佳木斯大学 | A kind of Multifunctional nerve system inspection device |
| CN109431461B (en) * | 2018-10-12 | 2021-03-23 | 李丽 | Simple smell tester |
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| CN202191278U (en) * | 2011-08-24 | 2012-04-18 | 杨前勇 | Olfactory property detector for working dogs |
| CN103110407A (en) * | 2013-03-07 | 2013-05-22 | 北京捷迈德医药科技有限公司 | Olfactory sensation test card and olfactory sensation test method |
| CN103405219A (en) * | 2013-08-07 | 2013-11-27 | 兰州大学 | Olfactory sensation tester |
| CN205107624U (en) * | 2015-10-16 | 2016-03-30 | 中国科学院心理研究所 | Sense of smell detection device |
| CN105476609A (en) * | 2016-01-24 | 2016-04-13 | 杨美美 | High-accuracy smell test device |
| CN206197927U (en) * | 2016-06-29 | 2017-05-31 | 赵忠华 | A kind of medical ENT dept. olfactometry device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0614918B2 (en) * | 1990-11-07 | 1994-03-02 | 工業技術院長 | Odor supply device for olfactory recognition judgment |
| JP2002098694A (en) * | 2000-09-26 | 2002-04-05 | Gc Corp | Foul breath and/or body odor measuring instrument |
| CA2908133A1 (en) * | 2013-04-11 | 2014-10-16 | Sensonics, Inc. | Hand held smell test |
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2016
- 2016-06-29 CN CN201610488695.1A patent/CN105942986B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202191278U (en) * | 2011-08-24 | 2012-04-18 | 杨前勇 | Olfactory property detector for working dogs |
| CN103110407A (en) * | 2013-03-07 | 2013-05-22 | 北京捷迈德医药科技有限公司 | Olfactory sensation test card and olfactory sensation test method |
| CN103405219A (en) * | 2013-08-07 | 2013-11-27 | 兰州大学 | Olfactory sensation tester |
| CN205107624U (en) * | 2015-10-16 | 2016-03-30 | 中国科学院心理研究所 | Sense of smell detection device |
| CN105476609A (en) * | 2016-01-24 | 2016-04-13 | 杨美美 | High-accuracy smell test device |
| CN206197927U (en) * | 2016-06-29 | 2017-05-31 | 赵忠华 | A kind of medical ENT dept. olfactometry device |
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| CN105942986A (en) | 2016-09-21 |
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Effective date of registration: 20180720 Address after: 066400 Hebei Qinhuangdao economic and Technological Development Zone, the Yanghe River Road, 12 e valley, creative space C area two level 17. Applicant after: Hebei Zhongyan Technology Services Limited Address before: 518000 modern window of No. 1056 Huaqiang North Road, Futian District, Shenzhen, Guangdong Applicant before: Zhao Zhonghua |
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Effective date of registration: 20180726 Address after: 066000 Qinhuangdao 5 economic and Technological Development Zone, Hebei, China, 5 Applicant after: Qinhuangdao Kang An science and Technology Development Co., Ltd. Address before: 066400 Hebei Qinhuangdao economic and Technological Development Zone, the Yanghe River Road, 12 e valley, creative space C area two level 17. Applicant before: Hebei Zhongyan Technology Services Limited |
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Granted publication date: 20180831 Termination date: 20200629 |