CN201578223U - Traditional Chinese medicine lingual surface image data detection device - Google Patents
Traditional Chinese medicine lingual surface image data detection device Download PDFInfo
- Publication number
- CN201578223U CN201578223U CN2009200744529U CN200920074452U CN201578223U CN 201578223 U CN201578223 U CN 201578223U CN 2009200744529 U CN2009200744529 U CN 2009200744529U CN 200920074452 U CN200920074452 U CN 200920074452U CN 201578223 U CN201578223 U CN 201578223U
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- blower fan
- image data
- traditional chinese
- surface image
- lingual surface
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Abstract
The utility model discloses a traditional Chinese medicine lingual surface image data detection device, which is internally provided with closed shooting environment. The device comprises a ventilation component fixed on a lateral wall of the shooting environment, wherein the ventilation component comprises at least one fan arranged outside of the shooting environment, at least one air inlet arranged inside the shooting environment, and at least one air channel communicated with the at least one air inlet and the at least one fan, and the fan blows air in external environment to the shooting environment through the channel and the air inlet to form flowing air current inside the shooting environment. With adding of a ventilation structure in the closed shooting environment and adopting a light leakage prevention design of the air inlet, the device not only effectively forms air current to improve air quality, but also guarantees consistency and effectiveness of data gathering.
Description
Technical field
This utility model relates to a kind of tcm diagnosis device, is specifically related to a kind of traditional Chinese medical science lingual surface image data checkout gear.
Background technology
The information source of the traditional tcm diagnosis of China mainly is to hope, hear, ask and cut, and claims again " four diagnostic methods ".Wherein inspection comprises that mainly the inspection of the tongue dough-making powder is examined, traditional complexion and Tongue Information collection mainly depend on the qualitative observation and the clinical experience of doctor's subjectivity, exist to be responsible for unfavorable factors such as the strong and repeatable difference of dependency, and to be not easy to very much stay the record of disease.
In order to realize the objectifying of traditional Chinese medical science complexion and picture of the tongue, quantification and standardization, people adopt the image of shooting sample devices picked-up detection information, and characteristic informations such as the color by image, shape, texture are judged the state of human body.As depicted in figs. 1 and 2, China utility model patent ZL200720172978.1 (October 29 2008 day for announcing) discloses a kind of tongue image acquisition camera bellows, utilize airtight space, consistent location guarantees to gather the quality of picture of the tongue color, this collection camera bellows comprises shell 1, light source 2, shell 1 back has the hole 11 that the camera (not shown) is installed, shell 1 inside has the Lower jaw support 12 of fixing head, this collection camera bellows adopts a black gobo 13 to cover front opening, there are a frenulum or elastic cord 131 to be used to entangle people's face on the black gobo 13, thereby form the shooting environmental of sealing, the defective of this mode is the design of not taking a breath of airtight shooting environmental, be unfavorable for long-term shooting, cause that easily patient is uncomfortable in chest.Because equipment uses through the hospital that is everlasting, and the patient may suffer from and utilizes airborne infectious disease, the lingual surface of ventilation design does not cause cross infection between the different patients easily as harvester in addition.
The method that present people can expect can be brought some drawbacks again, for example simply increases air-vent in shooting environmental, and at first ventilation effect is poor, and next causes shooting environmental of sealing originally to cause light leak, has influenced the concordance and the effectiveness of data acquisition.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of traditional Chinese medical science lingual surface image data checkout gear, and it can provide ventilation for the shooting environmental of sealing, improves the air quality of shooting environmental, avoids patient's anoxia or cross infection.
In order to solve above technical problem, this utility model provides a kind of traditional Chinese medical science lingual surface image data checkout gear, inside has the shooting environmental of sealing, this device comprises a ventilation assembly on the sidewall that is fixed on described shooting environmental, described ventilation assembly comprises: at least one is positioned at the blower fan of described shooting environmental outside, at least one is positioned at the air inlet of described shooting environmental inside, be communicated with the air channel of described air inlet and described blower fan with at least one, described blower fan is blown into the air in the external environment condition in the described shooting environmental by described passage and described air inlet, in the inner airflow flowing that forms of described shooting environmental.
Because this utility model has increased aeration structure in the shooting environmental of sealing, and the anti-light leak design of air inlet employing, promptly effectively form air flow and improve air quality, can guarantee the concordance and the effectiveness of data acquisition again.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is described in further detail.
Fig. 1 is the internal structure sketch map that existing lingual surface resembles harvester;
Fig. 2 is the outside sketch map that existing lingual surface resembles harvester;
Fig. 3 is the outside sketch map of traditional Chinese medical science lingual surface image data checkout gear of the present utility model;
Fig. 4 is the internal structure sketch map of traditional Chinese medical science lingual surface image data checkout gear of the present utility model;
Fig. 5 is the front schematic view of ventilation assembly of the present utility model;
Fig. 6 is the schematic rear view of ventilation assembly of the present utility model;
Fig. 7 is the assembling sketch map of ventilation assembly of the present utility model.
The specific embodiment
As shown in Figure 3, this utility model is applied to have in the traditional Chinese medical science lingual surface image data checkout gear of shooting environmental 3 of sealing, and the shooting environmental 3 of this sealing is made up of front panel 31, upper cover plate 32, lower cover 33 and sidewall 34.Traditional Chinese medical science lingual surface image data checkout gear of the present utility model comprises a ventilation assembly 4 on the sidewall 34 that is fixed on shooting environmental.This ventilation assembly 4 comprises: the blower fan 41 that is positioned at shooting environmental 3 outsides, be positioned at air inlet 42 (see figure 4)s of shooting environmental 3 inside, with the air channel 43 that is communicated with air inlet 42 and blower fan 41, blower fan 41 is blown into the air in the external environment condition in the shooting environmental 3 by air channel 43 and air inlet 42, thereby in the shooting environmental 3 inner airflow flowing that form.
Preferably, as shown in Figure 4, the air channel 43 of this utility model ventilation assembly 4 should be perpendicular to the sidewall of shooting environmental in the face of people's face, and 42 of air inlets are arranged on the lateral wall 431 in air channel 43.Air outlet 42 is away from the setting of people's face and open in the side parallel with people's face, can avoid wind directly to blow the incompatibility that causes patient's face the patient on the face, also can avoid the shooting environmental light leak or be subjected to ambient light according to environmental effect.
Preferably, as shown in Figure 4, the maintenance of camera for convenience, and keep the internal medium sealing to carry out disinfection, usually camera is placed the outside use of shooting environmental, this kind scheme need be taken hole 341 in the face of offering one on the sidewall of people's face in shooting environmental, is used for camera stretched into camera lens taking.Usually in taking hole 341, optical glass is housed and seals or install a shooting window frame 342, take the front end of window frame 342 and load onto optical glass.Based on the traditional Chinese medical science lingual surface image data checkout gear of said structure, air channel 43 can be symmetricly set on the lateral wall of taking window frame 342, air inlet 42 still is arranged on the lateral wall 431 in air channel 43, and air inlet 42 can be one group of parallel bar shaped air port.
Further, as shown in Figure 5 and Figure 6, ventilation assembly 4 can also comprise a blower fan mounting bracket 44, and this blower fan mounting bracket 44 can be set in shooting window frame 342 and be positioned at the outer side of shooting environmental, and blower fan 41 is fixed on the blower fan mounting bracket 44.
In order to guarantee that intake can be symmetrical arranged a plurality of air channels and a plurality of blower fans of relative set in the traditional Chinese medical science lingual surface image data checkout gear, the wind flow scope of each blower fan is 0.005m
3/ min-0.2m
3/ min.As shown in Figure 7, taking window frame is made of shell 3421 and inner shell 3422, shell 3421 is set on the inner shell 3422, thereby the shooting environmental that optical glass is realized enclose inside is housed on the shell 3421, inner shell 3422 is fastened on to be taken in the hole 341,2 air channels 431,432, be symmetricly set on the left and right sides of taking window frame respectively, each air channel is corresponding blower fan 411,412 respectively, blower fan 411,412 is symmetricly set on the left and right sides of blower fan mounting bracket 44 respectively, and blower fan 411,412 is respectively by square guide duct 451,452 and corresponding air channel 431,432 connections.For fear of the loss of blower fan intake, the bore of square guide duct 451,452 connection blower fans one end should be greater than the bore that connects air channel one end.
Preferably, air inlet of the present utility model has air filter, can avoid dust or foreign body to fall into inner shooting environmental.
Of the present utility modelly be a little:
1, fresh air outside flows into the inside photographing environment, keeps the internal environment air quality, avoids patient's anoxic or cross-infection;
2, the position, air channel is away from patient's face, and air outlet is avoided changing wind and caused patient's discomfort not over against the patient;
3, a plurality of blower fans, single blower fan select the model of suitable flow both to guarantee the inner air exchange capacity, avoid again direct excessive noise and the air-out of adopting a big flow fan to bring irregular.
Claims (8)
1. traditional Chinese medical science lingual surface image data checkout gear, inside has the shooting environmental of sealing, it is characterized in that, this device comprises a ventilation assembly on the sidewall that is fixed on described shooting environmental, described ventilation assembly comprises: at least one is positioned at the blower fan of described shooting environmental outside, at least one is positioned at the air inlet of described shooting environmental inside, be communicated with the air channel of described air inlet and described blower fan with at least one, described blower fan is blown into the air in the external environment condition in the described shooting environmental by described passage and described air inlet, in the inner airflow flowing that forms of described shooting environmental.
2. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 1 is characterized in that, described air channel is perpendicular to the sidewall of described shooting environmental in the face of people's face, and described air inlet is arranged on the lateral wall in described air channel.
3. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 2, it is characterized in that, described shooting environmental has the shooting hole in the face of on the sidewall of people's face, the camera that is used for the shooting environmental outside stretches into camera lens to be taken, described shooting is equipped with the shooting window frame in the hole, and described air channel is symmetricly set on the lateral wall of described shooting window frame.
4. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 3, it is characterized in that, described ventilation assembly also comprises a blower fan mounting bracket, and described blower fan mounting bracket is set in described shooting window frame and is positioned at the outer side of shooting environmental, and described blower fan is fixed on the described blower fan mounting bracket.
5. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 4, it is characterized in that, described air channel is 2, be symmetricly set on the left and right sides of described shooting window frame respectively, described blower fan is 2, be symmetricly set on the left and right sides of described blower fan mounting bracket respectively, described blower fan is respectively by a square guide duct and corresponding air channel connection.
6. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 5 is characterized in that, described square guide duct connects the bore of described blower fan one end greater than the bore that connects described air channel one end.
7. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 1 is characterized in that described air inlet has air filter.
8. traditional Chinese medical science lingual surface image data checkout gear as claimed in claim 1 is characterized in that the wind flow scope of each blower fan is 0.005m
3/ min-0.2m
3/ min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744529U CN201578223U (en) | 2009-09-01 | 2009-09-01 | Traditional Chinese medicine lingual surface image data detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200744529U CN201578223U (en) | 2009-09-01 | 2009-09-01 | Traditional Chinese medicine lingual surface image data detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578223U true CN201578223U (en) | 2010-09-15 |
Family
ID=42720214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200744529U Expired - Lifetime CN201578223U (en) | 2009-09-01 | 2009-09-01 | Traditional Chinese medicine lingual surface image data detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138777B (en) * | 2009-09-01 | 2012-09-26 | 上海道生医疗科技有限公司 | Image data detection device of lingual surface of Chinese medicine |
-
2009
- 2009-09-01 CN CN2009200744529U patent/CN201578223U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138777B (en) * | 2009-09-01 | 2012-09-26 | 上海道生医疗科技有限公司 | Image data detection device of lingual surface of Chinese medicine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100915 Effective date of abandoning: 20090901 |