CN207912674U - A kind of Olfactometry tool - Google Patents
A kind of Olfactometry tool Download PDFInfo
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- CN207912674U CN207912674U CN201720778788.8U CN201720778788U CN207912674U CN 207912674 U CN207912674 U CN 207912674U CN 201720778788 U CN201720778788 U CN 201720778788U CN 207912674 U CN207912674 U CN 207912674U
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- olfactometry
- bottleneck
- test
- absorbent core
- seal cap
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Abstract
The utility model discloses a kind of Olfactometry tools, test bottle including accommodating liquid odour agent, the absorbent core of liquid odorant agent can be adsorbed by being equipped in the test bottle, and the upper end of the absorbent core stretches out in the bottleneck of the test bottle, can be opened and closed to be connected with seal cap outside the bottleneck.When test, tester opens seal cap, and the liquid odour agent of absorbent core absorption is diffused into the at one end for stretching out in bottleneck, therefore, can discharge smell and be tested for subject's smelling, convenient and efficient.Seal cap can reduce smell release and leakage pollution when not testing, safe to use.As it can be seen that this programme has many advantages, such as simple in structure, easy to carry, not volatile, it can be adapted for the Olfactometry of large-scale crowd.
Description
Technical field
The utility model belongs to Olfactometry technical field more particularly to a kind of Olfactometry tool.
Background technology
Olfactometry and detection are widely used in medicine and other field, and existing Olfactometry tool generally uses glass
Bottled test fluid, not portable, test operation is inconvenient, and can not be suitable for the olfactometry of large-scale crowd, and
The smell of bottled test fluid is readily volatilized, is stored inconveniently.
Therefore, a kind of easy to carry and operation Olfactometry tool how is provided, be those skilled in the art needs at present
Technical problems to be solved.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of easy to carry and operation Olfactometry tool, can fit
Olfactometry for large-scale crowd.
In order to achieve the above object, the utility model provides following technical solution：
A kind of Olfactometry tool, including the test bottle of liquid odour agent is accommodated, being equipped in the test bottle can adsorb
The absorbent core of liquid odour agent, the upper end of the absorbent core stretch out in the bottleneck of the test bottle, can be opened and closed outside the bottleneck
It is connected with seal cap.
Preferably, it is equipped in above-mentioned Olfactometry tool, between the absorbent core and the bottleneck described for blocking
The sealing-plug of bottleneck.
Preferably, in above-mentioned Olfactometry tool, the center of the sealing-plug is equipped with through-hole, and the absorbent core runs through institute
State through-hole.
Preferably, in above-mentioned Olfactometry tool, the sealing-plug is removably attachable to the bottleneck.
Preferably, in above-mentioned Olfactometry tool, the seal cap coordinates with the whorl of bottleneck.
Preferably, in above-mentioned Olfactometry tool, the seal cap is connected by a snap in the bottleneck.
Preferably, in above-mentioned Olfactometry tool, the test bottle is the round tube shape structure of one end sealing.
Preferably, further include test card in above-mentioned Olfactometry tool, the test card is equipped with the corresponding liquid
The odor identification of the smell of odorant agent.
Preferably, in above-mentioned Olfactometry tool, the test bottle is clear vial.
Olfactometry tool provided by the utility model, including the test bottle of liquid odour agent is accommodated, the test bottle
Interior to be equipped with the absorbent core that adsorb liquid odorant agent, the upper end of the absorbent core stretches out in the bottleneck of the test bottle, the bottle
It can be opened and closed to be connected with seal cap outside mouthful.When test, tester opens seal cap, and the liquid odour agent of absorbent core absorption is diffused into
The at one end of bottleneck is stretched out in, therefore, smell can be discharged and tested for subject's smelling, it is convenient and efficient.Seal cap can be with
Smell release and leakage pollution are reduced when not testing, it is safe to use.As it can be seen that this programme have it is simple in structure, easy to carry, no
The advantages that volatile, can be adapted for the Olfactometry of large-scale crowd.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of the Olfactometry tool in the utility model specific embodiment.
In Fig. 1：
The agent of 1- liquid odours, 2- test bottles, 3- absorbent cores, 4- sealing-plugs, 5- smells release end, 6- seal caps.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of the Olfactometry tool in the utility model specific embodiment.
In a kind of specific embodiment scheme, the utility model provides a kind of Olfactometry tool, including accommodates liquid
The test bottle 2 of body odorant agent, test bottle 2 is interior to be equipped with the absorbent core 3 that can adsorb liquid odorant agent 1, and the upper end of absorbent core 3 stretches out in
The bottleneck of test bottle 2, bottleneck can be opened and closed to be connected with seal cap 6 outside.
When test, tester opens seal cap 6, and the liquid odour agent 1 that absorbent core 3 is adsorbed, which is diffused into, stretches out in the one of bottleneck
It holds at (i.e. smell release end 5 in Fig. 1), therefore, smell can be discharged and tested for subject's smelling, it is convenient and efficient.It is close
Sealing cap 6 can reduce smell release and leakage pollution when not testing, safe to use.As it can be seen that this programme have it is simple in structure, just
In carry, it is not volatile the advantages that, can be adapted for the Olfactometry of large-scale crowd.
It should be noted that liquid odour agent 1 in this programme is the solution dissolved with essence, the essence dissolved can be with
For banana flavor, apple aroma, aniseed taste, rose taste, pineapple taste, lemon, milk flavor, mint flavored, resin (rosin) taste, camphor
The essence of any smells such as taste, wood taste, garlic flavour or other smells.Wherein, the active ingredient of essence a concentration of 0.01%
~1%.Certainly, those skilled in the art can also set the concentration to other ranges.
Preferably, the sealing-plug 4 for blocking bottleneck is equipped in this programme also between absorbent core 3 and bottleneck, such as Fig. 1 institutes
Show, so set, can not only prevent the liquid odour agent 1 in test bottle 2 is unexpected to spill, but also fixed absorbent core of being more convenient for
3, avoid absorbent core 3 from unintentionally falling out.
Preferably, the center of above-mentioned sealing-plug 4 is equipped with through-hole, and absorbent core 3 specifically can be used interference and match through the through-hole
It closes, ensures to be connected firmly.Certainly, an axially disposed groove, absorption can also be arranged in the periphery of sealing-plug 4 in this programme
Run through in the gap that core 3 can be between the groove and bottleneck inner wall, can equally realize the purpose of release smell.
Preferably, above-mentioned sealing-plug 4 is removably attachable to bottleneck, so set, can be in the liquid gas in test bottle 2
Taste agent 1 easily removes sealing-plug 4 after releasing, and re-injects new liquid odour agent 1, specifically, sealing-plug 4 can pass through
The modes such as screw-thread fit or interference fit are fixed on the inside of bottleneck.
It should be noted that the effect of seal cap 6 is when not testing, ensures the sealing of test bottle 2, prevent in bottle
1 sustained release of liquid odour agent can also lead to specifically, the connection type coordinated with whorl of bottleneck may be used in seal cap 6
The connection type for crossing buckle is fixed on bottleneck, can also realize the connection with bottleneck using other retractable modes certainly, herein
It repeats no more.
It should be noted that the test bottle 2 in this programme can be designed as multiple structural forms, such as tubulose bottle structure,
Box-like bottle structure or spherical bottle structure etc., it is preferable that for the ease of carrying and storing, the test bottle 2 in this programme is designed as one
The round tube shape structure of sealing is held, as shown in Figure 1.
It should be noted that this programme provide Olfactometry tool can also include test card, test card be equipped with pair
Answer the odor identification of the smell of liquid odour agent 1.So set, tester can easily examine the testing result of subject
Whether meet testing standard, improves testing efficiency.Specifically, being also provided with multiple correspondences other essence smells in test card
Odor identification can be required to select in multiple odor identifications after the smell of subject's smelling liquid odour agent 1
The odor identification of the smell closest to liquid odour agent 1 oneself is thought, consequently facilitating selection situation of the tester according to subject
Carry out evaluation test result.Specifically, the odor identification can be pattern, protrusion, word etc., such as rose pattern corresponds to rose
Essence smell, " apple " word correspond to flavoring apple essence smell etc..In addition, in order to meet the requirement of large-scale crowd test, we
Case can also be labeled with the marks such as the table for filling in subject's personal information in test card, consequently facilitating unified management with
And data processing.Frame etc. is selected in the scoring that evaluation subject's test result can also be labeled in test card, is convenient for data processing.
Preferably, the test bottle 2 in this programme is clear vial, can so easily facilitate tester and observe liquid gas in bottle
The surplus of taste agent 1, in order to be replenished in time in 1 surplus deficiency of liquid odour agent.
In addition, the absorbent core 3 in this programme can be used there is the material of absorption liquid functional to be made in the prior art,
Such as cotton thread, hard foam item, those skilled in the art can according to the specification of specific liquid odour agent 1 or test bottle 2 with
And testing requirement etc. come select make absorbent core 3 material, repeats no more herein.
When carrying out the Olfactometry of large-scale crowd, can carry out according to the following steps：
1, the personal information of subject is filled in test card；
2, tester is first turned on the seal cap 6 of test bottle 2, and smell release end 5 is made to discharge smell, then, subject
Close to 2 smelling of test bottle, tester removes test bottle 2 again, and subject is required that oneself is selected in test card thinks most
Close to the option of the essence smell in test bottle 2；
3, after being completed, tester can calculate score or obtain test according to answering for subject in test card
As a result；
4, tester closes seal cap 6, in order to carry out next group of Olfactometry.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or use this practicality new
Type.Various modifications to these embodiments will be apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest range consistent with features of novelty.
Claims (9)
1. a kind of Olfactometry tool, which is characterized in that the test bottle (2) including accommodating liquid odour agent (1), the test
The absorbent core (3) of liquid odorant agent (1) can be adsorbed by being equipped in bottle (2), and the upper end of the absorbent core (3) stretches out in the test bottle
(2) bottleneck, the bottleneck can be opened and closed to be connected with seal cap (6) outside.
2. Olfactometry tool according to claim 1, which is characterized in that between the absorbent core (3) and the bottleneck
Equipped with the sealing-plug (4) for blocking the bottleneck.
3. Olfactometry tool according to claim 2, which is characterized in that the center of the sealing-plug (4) is equipped with through-hole,
The absorbent core (3) runs through the through-hole.
4. Olfactometry tool according to claim 2, which is characterized in that the sealing-plug (4) is removably attachable to
The bottleneck.
5. Olfactometry tool according to claim 1, which is characterized in that the seal cap (6) and the whorl of bottleneck
Cooperation.
6. Olfactometry tool according to claim 1, which is characterized in that the seal cap (6) be connected by a snap in
The bottleneck.
7. Olfactometry tool according to claim 1, which is characterized in that the test bottle (2) is the circle of one end sealing
Tubular structure.
8. Olfactometry tool according to claim 1, which is characterized in that further include test card, set in the test card
There is the odor identification of the smell of the corresponding liquid odour agent (1).
9. Olfactometry tool according to claim 1, which is characterized in that the test bottle (2) is clear vial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778788.8U CN207912674U (en) | 2017-06-29 | 2017-06-29 | A kind of Olfactometry tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720778788.8U CN207912674U (en) | 2017-06-29 | 2017-06-29 | A kind of Olfactometry tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207912674U true CN207912674U (en) | 2018-09-28 |
Family
ID=63611518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720778788.8U Active CN207912674U (en) | 2017-06-29 | 2017-06-29 | A kind of Olfactometry tool |
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| Country | Link |
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| CN (1) | CN207912674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731203A (en) * | 2018-12-12 | 2019-05-10 | 浦易（上海）生物技术有限公司 | Hand-held smell release device |
| CN110353632A (en) * | 2019-07-24 | 2019-10-22 | 中国科学院心理研究所 | A kind of smell presentation instrument and its Olfactometry and training tool |
-
2017
- 2017-06-29 CN CN201720778788.8U patent/CN207912674U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109731203A (en) * | 2018-12-12 | 2019-05-10 | 浦易（上海）生物技术有限公司 | Hand-held smell release device |
| CN110353632A (en) * | 2019-07-24 | 2019-10-22 | 中国科学院心理研究所 | A kind of smell presentation instrument and its Olfactometry and training tool |
| CN110353632B (en) * | 2019-07-24 | 2024-01-26 | 中国科学院心理研究所 | Smell presentation tool and smell test and training tool thereof |
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