CN203263349U - Medical micro endoscope - Google Patents
Medical micro endoscope Download PDFInfo
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- CN203263349U CN203263349U CN 201320203311 CN201320203311U CN203263349U CN 203263349 U CN203263349 U CN 203263349U CN 201320203311 CN201320203311 CN 201320203311 CN 201320203311 U CN201320203311 U CN 201320203311U CN 203263349 U CN203263349 U CN 203263349U
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Abstract
The utility model relates to a medical micro endoscope. The medical micro endoscope comprises an endoscope body, a light source port, a lens used for collecting an image, a sight hole used for observing the image collected by the lens, and a digital camera, wherein a lens of the digital camera faces the sight hole and is used for observing the image in the sight hole. The medical micro endoscope has the advantages that a high-definition display with a huge size, a piece of analyzing and imaging equipment and a high-quality associated light source are replaced with micro products such as the ordinary digital camera, therefore, using is flexible and convenient, using requirements can be well met in occasions with requirements not high, requirements for a portable endoscope in a baffle field are met, implementation cost is low, and the medical micro endoscope can be popularized in medical activities conveniently.
Description
Technical field
This utility model relates to medical instruments field, particularly relates to a kind of little scope.
Background technology
Little scope is that a kind of doctor is used for observing the equipment in body, is a kind of optical device that can carry out detailed inspection to positions such as nasal cavity, throat, trachea, gastrointestinals, is mostly generally the hard tube mirror, and the flexible pipe mirror is also arranged, and shape is varied, and has different angles.Owing to having illumination preferably, the shank part is thinner in addition, can observe very easily position in body, for example electronic gastroscope endoscope is exactly a kind of little scope, can enter stomach from the oral cavity or other natural ducts enter in body, can see the pathological changes that X ray can not show, for example ulcer or tumor; For example the intranasal mirror is also a kind of little scope again, can be very easily by the structure in narrow nasal cavity and nasal meatus, nasal cavity and nasopharynx part are arranged the nasal sinuses internal structure to be checked, it is the polypous important means of diagnosis sinusitis, can also carry out meticulous treatment to the sinusitis nasal polyp by supporting operating theater instruments, make operation can reach the zone that traditional operation can't arrive.But existing little scope is mostly the complicated equipment of cover, with high-definition display screen etc., generally only has large hospital just to have this equipment.
The utility model content
Technical problem to be solved in the utility model is to provide that a kind of cost is low, medical little scope of easy to use and flexible.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of medical little scope, comprise shank, light source interface, be used for gathering the eyeglass of image and be used for observing described eyeglass and adopt to get the window of image, also comprise a digital camera, the camera lens of described digital camera is relative with described window, is used for observing the image of described window.
The beneficial effects of the utility model are: due to high-resolution display, analysis imaging device and high-quality supporting light source that need not be complicated, and digital camera is daily commonly used, therefore this utility model can very flexible use, the occasion not high for ask for something enough guarantees instructions for use, and implementation cost is low, is convenient to popularize in curative activity; And in view of structure of the present utility model, very convenient to carry, also satisfied the needs of first aid of battle field.
On the basis of technique scheme, this utility model can also be done following improvement:
Further, also comprise an interface, an end of described interface is connected with the camera lens of described digital camera, and the other end of described interface is connected with described window.The beneficial effect that adopts above-mentioned further scheme is fixation, can be according to the difformity making different interface of digital camera with little scope window place.
Further, described digital camera is connected with described shank, and the camera lens of described digital camera abuts on described window.The beneficial effect that adopts above-mentioned further scheme be implement very simple and convenient.
Further, the shape of described window is identical with shape and the area of the camera lens of described digital camera with area.It is onesize that the beneficial effect that adopts above-mentioned further scheme is that window has with digital camera lens, then camera lens and window over against, so the image that digital camera is observed is more clear.
Further, between described digital camera and described shank for removably connecting.The beneficial effect that adopts above-mentioned further scheme is the removable lower independent use of digital camera, and medical little scope also can be used in conjunction with other cameras, photographic head, video camera, and therefore the use of medical little scope is also more flexible.
Further, the camera lens of described digital camera is arranged with seal closure by subsides place mutually with described window.The beneficial effect that adopts above-mentioned further scheme is to prevent that outside light from entering, and affects imaging effect.
Description of drawings
Fig. 1 is the structural representation of existing medical little scope;
Fig. 2 is the structural representation of the medical little scope of this utility model.
In accompanying drawing, the list of parts of each label representative is as follows:
1, shank, 2, eyeglass, 3, light source interface, 4, window, 5, digital camera, 5a, camera lens, 6, seal closure.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example only is used for explaining this utility model, is not be used to limiting scope of the present utility model.
Fig. 1 is medical little scope of prior art, comprises shank 1, be used for to survey body cavity eyeglass 2, be used for the light source interface 3 of external light source, and be used for observing described eyeglass 2 and adopt to get the window 4 of image.During use, window 4 will be connected to high-clear display by a hermetically sealed connector, and show on display.Due to display device and special purpose interface very expensive, although imaging effect is good, a lot of infirmaries do not possess the ability that has this equipment, therefore can't use by spread.
This utility model is in the window back, also be provided with a digital camera 5, the camera lens of digital camera is relative with window 4, camera lens 5a by digital camera 5 observes the image in window 4, can be achieved like this: digital camera 5 is connected with shank 1, and the camera lens 5a of digital camera 5 abuts on window 4, situation as shown in Figure 2, this mode implements very simple and convenient, that is to say, window 4 is over against the camera lens 5a of digital camera 5, and the image of so just window 4 being observed has forwarded on the liquid crystal display screen of finding a view of digital camera 5.Because digital camera is generally commonly used, therefore need not excessive cost, just can be with the image zoom seen from the hole size to the liquid crystal display screen of finding a view of digital camera 5, can also utilize digital camera 5 to take pictures then to copy on giant-screen analyzes, digital camera can also be connected with computer, the scope of application of medical little scope has so just been expanded in the real-time Transmission video picture, and implementation cost is low, is suitably in less demanding occasion and promotes the use of.Can also realize like this: connect by an interface between digital camera and window, an end of this interface is connected with the camera lens of digital camera, and the other end is connected with window; For example, can be a through hole in the middle of this interface, the camera lens of digital camera and window can insert this interface from the two ends of this interface respectively, and the camera lens of digital camera is directly relative with window, more for example, can also be one section structure that is similar to microscope tube in the middle of this interface, the camera lens of digital camera is connected with the eyepiece of this microscope tube, window is connected with the object lens of this microscope tube, that is to say, the camera lens of digital camera is observed the image of window by the structure of this microscope tube.In fact, in scope, can also make the interface of other types known to those skilled in the art, as long as it is just passable to observe the image of window from the camera lens of digital camera.
About light source, there is not any specific (special) requirements, light source interface 3 can connect outside mobile light source or portable light source, and this class portable light source is commonly used in medical field,
The shape of general preferred window 4 is identical with shape and the area of the camera lens 5a of digital camera 5 with area.Window 4 has the size identical with the camera lens 5a of digital camera 5 like this, finds a view larger; The image that digital camera is observed is more clear, and digital camera also can adopt slightly larger camera lens, and nature can bring better imaging effect.
It is only digital camera that the digital camera 5 that this utility model is mentioned is not limited to, also can expand to other imaging device, such as photographic head, DV etc., no matter be digital camera, DV or high-definition camera, or even mobile phone with camera lens, basically just can control for several thousand yuan, as long as its cost is lower and can obtain very easily in daily life, just belong to the rational spreading range of this utility model.In addition, digital camera 5 removably connects with shank 1.For example be provided with a dismountable interface that is fixedly connected with for the fuselage with digital camera 5 on the shank 1 of window 4 back, when making digital camera 5 be fixedly connected with shank 1, camera lens 5a can aim at window 4, perhaps being used for fixedly band or the latch closure of digital camera near being provided with one on the shank 1 of digital camera one side, also can realize the connection between digital camera 5 and fuselage 1.Digital camera 5 just can be pulled down separately like this, and medical little scope can use by original state, also can be used in conjunction with other imaging devices, even can also directly be enclosed within on operating microscope and use, and therefore the use of medical little scope is also more flexible.
The camera lens 5a of digital camera 5 is arranged with seal closure 6 by subsides place mutually with window 4.Prevent that by seal closure 6 extraneous light from entering.The lens interface of the column that seal closure 6 can arrange between camera lens 5a and window 4, such as an end of this lens interface is screwed onto on window 4 by screw thread, the camera lens of digital camera is used for inserting the other end of this lens interface, perhaps seal closure 6 can also be at the camera lens 5a of digital camera 5 and window 4 a soft light tight cover being covered with of the outside of the outer peripheral line of sticking surface mutually, improves imaging effect thereby avoid extraneous light to enter.
Medical little scope mentioned in this article, the endoscope of enumerating in comprising background technology and intranasal mirror, also having anesthetic laryngoscope, tracheascope, peritoneoscope, thoracoscope, nerve endoscope, arthroscope, cystoscope, electrolaryngoscope etc., can be both the hard tube mirror, can be also the flexible pipe mirror.
Another important application of the present utility model is afield, due to medical little scope of existing large hospital package import mostly, cold light source, camera system, monitor, dynamical system, negative pressure retractor, aid system have been comprised, volume is too huge, and medical little scope of the present utility model has been realized microminiaturization, can carry very easily, give full play to the direct-view, Wicresoft of little scope, advantage accurately wartime, be used for the battlefield emergency care of trauma, improved the first aid level, the non-phase in wartime can for general hospital, use motility strong.
The above is only preferred embodiment of the present utility model, and is in order to limit this utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. medical little scope, comprise shank, light source interface, be used for gathering the eyeglass of image and be used for observing described eyeglass and adopt to get the window of image, it is characterized in that: also comprise a digital camera, the camera lens of described digital camera is relative with described window, is used for observing the image of described window.
2. a kind of medical little scope according to claim 1, it is characterized in that: also comprise an interface, an end of described interface is connected with the camera lens of described digital camera, and the other end of described interface is connected with described window.
3. a kind of medical little scope according to claim 1, it is characterized in that: described digital camera is connected with described shank, and the camera lens of described digital camera abuts on described window.
4. a kind of medical little scope according to claim 3, it is characterized in that: the shape of described window is identical with shape and the area of the camera lens of described digital camera with area.
5. according to claim 3 or 4 described a kind of medical little scopes is characterized in that: between described digital camera and described shank for removably connecting.
6. according to claim 3 or 4 described a kind of medical little scopes is characterized in that: the camera lens of described digital camera is arranged with seal closure by subsides place mutually with described window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203311 CN203263349U (en) | 2013-04-19 | 2013-04-19 | Medical micro endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320203311 CN203263349U (en) | 2013-04-19 | 2013-04-19 | Medical micro endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203263349U true CN203263349U (en) | 2013-11-06 |
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ID=49493858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320203311 Expired - Fee Related CN203263349U (en) | 2013-04-19 | 2013-04-19 | Medical micro endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203263349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702027A (en) * | 2013-12-09 | 2014-04-02 | 张波 | Intelligent microscope for surgical operation |
-
2013
- 2013-04-19 CN CN 201320203311 patent/CN203263349U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103702027A (en) * | 2013-12-09 | 2014-04-02 | 张波 | Intelligent microscope for surgical operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20180419 |