CN1795810A - Self-help viewer for oral cavity in omnirange - Google Patents
Self-help viewer for oral cavity in omnirange Download PDFInfo
- Publication number
- CN1795810A CN1795810A CN 200410093590 CN200410093590A CN1795810A CN 1795810 A CN1795810 A CN 1795810A CN 200410093590 CN200410093590 CN 200410093590 CN 200410093590 A CN200410093590 A CN 200410093590A CN 1795810 A CN1795810 A CN 1795810A
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- oral cavity
- self
- head
- rod
- omnirange
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Abstract
A self-service observing device for observing oral cavity by the patient itself is composed of a rod-shape supporter with a connector whose axis is perpendicular to the axis of said rod-shaped supporter, a miniature camera head connected mechanically with said supporter via said connector, an image processing circuit able to turn over image left or right, a video cable connected between camera head and image processing circuit, a TV set connected to said image processing circuit, and at least 4 LEDs around said connector.
Description
Technical field:
The present invention relates to medical apparatus and instruments, relate in particular to the auxiliary finder of a kind of medical treatment, particularly a kind of self-help viewer for oral cavity in omnirange.
Background technology:
In the prior art, the observation of patient's mouth is finished by the medical worker usually, the means in patient's self observation oral cavity are limited, usually utilize simple optical reflection unit can realize the self-service observation of part, but there is the visual angle that does not observe, though and utilize photographic head to cooperate television set can eliminate the visual angle that does not observe, but, photographic head is difficult for entering the oral cavity, and the photographic head direction is limited by the oral cavity, and simultaneously, the image that shows on the television set is just in time opposite with the mirror image left and right directions that people are familiar with, so do not meet the motor habit of user, be unfavorable for the self health care in oral cavity.
Summary of the invention:
Technical problem of the prior art to be solved by this invention is: because in the prior art, the means in patient's self observation oral cavity are limited, usually utilize simple optical reflection unit can realize the self-service observation of part, but there is the visual angle that does not observe, though and utilize photographic head to cooperate television set can eliminate the visual angle that does not observe, but, photographic head is difficult for entering the oral cavity, and the photographic head direction is limited by the oral cavity, simultaneously, the image that shows on the television set is just in time opposite with the mirror image left and right directions that people are familiar with, so do not meet the motor habit of user, is unfavorable for the self health care in oral cavity.
The technical scheme that the present invention is adopted for solution above-mentioned technical problem of the prior art provides a kind of self-help viewer for oral cavity in omnirange, described this self-help viewer for oral cavity in omnirange is made of a rod-shaped scaffold and a minisize pick-up head, wherein, the inside of described rod-shaped scaffold is provided with the vision cable passage, an end of described rod-shaped scaffold is provided with a link, described link be axially perpendicular to described rod-shaped scaffold axially, described minisize pick-up head is arranged on the described link, be connected by the fit rotational structure between described link and described rod-shaped scaffold or the minisize pick-up head, described minisize pick-up head is connected with vision cable, described vision cable passes described vision cable passage and is connected with upset treatment circuit about an image, be provided with a video output interface in the upset treatment circuit about described image, the end of described rod-shaped scaffold is provided with at least 4 light emitting diodes, described light emitting diode distributes around described link circumference in equal parts, described light emitting diode is connected with lead, and described lead passes described vision cable passage and is connected with power supply.
Further, be provided with the damping thing between described link and described rod-shaped scaffold or the minisize pick-up head.
Further, described minisize pick-up head is arranged in the spheric shell.
Further, include an analog to digital conversion circuit, a digital picture signal processing chip and a D/A converting circuit at least in the upset treatment circuit about described image.
Further, an end of described vision cable is connected with television set.
Concrete, overturn about the image described in the present invention treatment circuit, analog to digital conversion circuit, data image signal process chip and D/A converting circuit all can adopt known technology of the prior art, about the treatment circuit that overturns about image, analog to digital conversion circuit, data image signal process chip and D/A converting circuit known solution in the prior art, those skilled in the art all knows, so do not repeat them here.
The present invention and prior art contrast, and its effect is actively with tangible.The present invention can send minisize pick-up head into the depths, oral cavity by rod-shaped scaffold, and the direction of minisize pick-up head can be regulated, so can observe the oral cavity from all directions, the light emitting diode that is arranged on the rod-shaped scaffold end can provide illumination, minisize pick-up head is gathered image, through upset treatment circuit about image with image about upset be presented on the television set after handling, can help patient one self to observe the oral cavity, and meet patient's motor habit.The present invention is simple in structure, is particularly suitable for self health care.
Description of drawings:
Fig. 1 is the structural representation of a kind of self-help viewer for oral cavity in omnirange of the present invention.
Fig. 2 is the principle schematic of a kind of self-help viewer for oral cavity in omnirange of the present invention.
The specific embodiment:
As shown in Figure 1, a kind of self-help viewer for oral cavity in omnirange of the present invention, constitute by a rod-shaped scaffold 1 and a minisize pick-up head 2, wherein, the inside of described rod-shaped scaffold 1 is provided with the vision cable passage, an end of described rod-shaped scaffold 1 is provided with a link 3, described link 3 be axially perpendicular to described rod-shaped scaffold 1 axially, described minisize pick-up head 2 is arranged on the described link 3, be connected by the fit rotational structure between described link 3 and described rod-shaped scaffold 1 or the minisize pick-up head 2, described minisize pick-up head 2 is connected with vision cable, described vision cable passes described vision cable passage and is connected with upset treatment circuit 4 about an image, be provided with a video output interface 40 in the upset treatment circuit 4 about described image, the end of described rod-shaped scaffold 1 is provided with at least 4 light emitting diodes 5, described light emitting diode 5 distributes around described link 3 circumference in equal parts, described light emitting diode 5 is connected with lead, and described lead passes described vision cable passage and is connected with power supply.
Further, be provided with the damping thing between described link 3 and described rod-shaped scaffold 1 or the minisize pick-up head 2.
Further, described minisize pick-up head 2 is arranged in the spheric shell.
Further, upset includes an analog to digital conversion circuit 41, a digital picture signal processing chip 42 and a D/A converting circuit 43 in the treatment circuit 4 at least about described image.
Further, an end of described vision cable is connected 6 with television set.
Claims (5)
1. self-help viewer for oral cavity in omnirange, constitute by a rod-shaped scaffold and a minisize pick-up head, it is characterized in that: the inside of described rod-shaped scaffold is provided with the vision cable passage, an end of described rod-shaped scaffold is provided with a link, described link be axially perpendicular to described rod-shaped scaffold axially, described minisize pick-up head is arranged on the described link, be connected by the fit rotational structure between described link and described rod-shaped scaffold or the minisize pick-up head, described minisize pick-up head is connected with vision cable, described vision cable passes described vision cable passage and is connected with upset treatment circuit about an image, be provided with a video output interface in the upset treatment circuit about described image, the end of described rod-shaped scaffold is provided with at least 4 light emitting diodes, described light emitting diode distributes around described link circumference in equal parts, described light emitting diode is connected with lead, and described lead passes described vision cable passage and is connected with power supply.
2. self-help viewer for oral cavity in omnirange as claimed in claim 1 is characterized in that: be provided with the damping thing between described link and described rod-shaped scaffold or the minisize pick-up head.
3. self-help viewer for oral cavity in omnirange as claimed in claim 1 is characterized in that: described minisize pick-up head is arranged in the spheric shell.
4. self-help viewer for oral cavity in omnirange as claimed in claim 1 is characterized in that: include an analog to digital conversion circuit, a digital picture signal processing chip and a D/A converting circuit at least in the upset treatment circuit about described image.
5. self-help viewer for oral cavity in omnirange as claimed in claim 1 is characterized in that: an end of described vision cable is connected with television set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093590 CN1795810A (en) | 2004-12-24 | 2004-12-24 | Self-help viewer for oral cavity in omnirange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410093590 CN1795810A (en) | 2004-12-24 | 2004-12-24 | Self-help viewer for oral cavity in omnirange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1795810A true CN1795810A (en) | 2006-07-05 |
Family
ID=36817272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410093590 Pending CN1795810A (en) | 2004-12-24 | 2004-12-24 | Self-help viewer for oral cavity in omnirange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1795810A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887170A (en) * | 2008-09-05 | 2015-09-09 | 卡内基梅隆大学 | Multi-linked endoscopic device with spherical distal assembly |
| CN105411511A (en) * | 2015-12-25 | 2016-03-23 | 王燕 | Oral cavity and eye integrated examination device |
| CN106137102A (en) * | 2016-06-24 | 2016-11-23 | 张麟 | A kind of tooth self-checking unit |
-
2004
- 2004-12-24 CN CN 200410093590 patent/CN1795810A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104887170A (en) * | 2008-09-05 | 2015-09-09 | 卡内基梅隆大学 | Multi-linked endoscopic device with spherical distal assembly |
| CN104887170B (en) * | 2008-09-05 | 2017-06-09 | 卡内基梅隆大学 | More piece endoscopic apparatus with spherical distal ends component |
| CN105411511A (en) * | 2015-12-25 | 2016-03-23 | 王燕 | Oral cavity and eye integrated examination device |
| CN106137102A (en) * | 2016-06-24 | 2016-11-23 | 张麟 | A kind of tooth self-checking unit |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |