CN207707888U - A kind of medical sight glass - Google Patents
A kind of medical sight glass Download PDFInfo
- Publication number
- CN207707888U CN207707888U CN201720249883.9U CN201720249883U CN207707888U CN 207707888 U CN207707888 U CN 207707888U CN 201720249883 U CN201720249883 U CN 201720249883U CN 207707888 U CN207707888 U CN 207707888U
- Authority
- CN
- China
- Prior art keywords
- sight glass
- main body
- camera lens
- protecting film
- glass main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a kind of medical sight glass, including sight glass main body, and the sight glass main body includes shell and is set to the camera lens of shell end, wraps once property protecting film in the sight glass main body, parallel on the shell to be equipped with twice annular recess；The protecting film edge is located remotely from the annular recess of camera lens, and is anchored in the annular recess by dead ring；Several micropores are equipped in the annular recess by portrait attachment, micropore is connected with apparatus for vacuum producing by pipeline.The advantageous effect of the utility model is：Protecting film is fastened in sight glass main body by dead ring, prevents protecting film from falling off；It will be evacuated between protecting film and sight glass main body by micropore, make protecting film and sight glass main body adsorbed close, camera lens is contributed to observe while also having anti-dropout effect；Housing sidewall at camera lens is equipped with LED light, and on the one hand providing illumination contributes to observation that light is on the other hand avoided to shine directly into camera lens influence observation.
Description
Technical field
The utility model is related to internal medicine medical treatment device more particularly to a kind of medical sight glass.
Background technology
Internal medicine sight glass is a kind of common Medical Devices, the internal medicine sight glass main body of the prior art, shell in internal medicine medical treatment
It mostly uses metal material or medical plastic is made, the measures such as cumbersome disinfection are needed after use；It is bothersome laborious, the internal medicine having at present
Sight glass main body by wrapping up in set layer of transparent protecting film on it is used for that contact of the sight glass main body with body fluid is isolated, and is only needed after use
Transparent protecting film is removed, sight glass main body simply sterilize, but due to complex environment in human body, this protecting film is sometimes
It waits and can cause to fall off or scratch, lead to serious malpractice because of the yoke of the tissues such as internal polyp, swelling.
Invention content
In order to overcome drawbacks described above, the utility model to provide a kind of medical sight glass.
To achieve the goals above, the technical solution of the utility model is：A kind of medical sight glass, including sight glass main body, it is described
Sight glass main body includes shell and is set to the camera lens of shell end, and once property protecting film is wrapped in the sight glass main body, described
It is parallel on shell to be equipped with twice annular recess；The protecting film edge is located remotely from the annular recess of camera lens, and is passed through
Dead ring is anchored in the annular recess；Several micropores are equipped in the annular recess by portrait attachment, micropore is connected by pipeline
It is connected to apparatus for vacuum producing.
Further, as an improvement of the above technical solution, the housing sidewall close at camera lens is equipped with several lamp holes,
LED light is equipped in lamp hole, LED light is connected with power supply and switch by conducting wire.
The advantageous effect of the utility model is：Protecting film is fastened in sight glass main body by dead ring, prevents protecting film from falling off；
It will be evacuated between protecting film and sight glass main body by micropore, make protecting film and sight glass main body adsorbed close, contribute to camera lens
Observation also has anti-dropout effect simultaneously；Housing sidewall at camera lens is equipped with LED light, and on the one hand offer illumination helps to observe another
Aspect, which avoids light from shining directly into camera lens, influences observation.
Description of the drawings
Fig. 1 is the structure schematic diagram of the utility model.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
A kind of medical sight glass as shown in Figure 1, including sight glass main body, the sight glass main body include shell 1 and are set to
The camera lens 2 of 1 end of shell, wraps once property protecting film 3 in the sight glass main body, parallel on the shell 1 to be equipped with bipassage ring
Shape groove 4；3 edge of the protecting film is located remotely from the annular recess 4 of camera lens 2, and is anchored on the ring by dead ring 5
In shape groove 4；Several micropores 6 are equipped in the annular recess 4 by portrait attachment 2, micropore 6 is connected with apparatus for vacuum producing by pipeline
7, pipeline places the pipeline doubling with sight glass, simply illustrates in Fig. 1.
As an improvement of the above technical solution, in the another embodiment of the application, the shell close at camera lens 2
1 side wall is equipped with several lamp holes 8, is equipped with LED light 9 in lamp hole 8, LED light 9 is connected with power supply and switch 10, conducting wire by conducting wire
With the pipeline doubling of sight glass, power supply and switch 10 can be arranged according to sight glass observer or location of controls, belong to conventional means, scheme
Simply illustrate in 1.
The operation principle of the utility model is：Protecting film 3 is fastened in sight glass main body by dead ring 5, prevents protecting film 3 de-
It falls；It will be evacuated between protecting film 3 and sight glass main body by micropore 6, make protecting film 3 and sight glass main body adsorbed close, help
Observed in camera lens 2 also has anti-dropout effect simultaneously；1 side wall of shell at camera lens 2 is equipped with LED light 9, on the one hand provides illumination and helps
On the other hand avoiding light from shining directly into camera lens in observation influences observation.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every to be done according to the technical solution of the utility model
The technology deformation gone out, each falls within the protection domain of the utility model.
Claims (2)
1. a kind of medical sight glass, including sight glass main body, the sight glass main body includes shell and is set to the camera lens of shell end,
Once property protecting film is wrapped in the sight glass main body, it is characterised in that：It is parallel on the shell to be equipped with twice annular recess；Institute
It states protecting film edge to be located remotely from the annular recess of camera lens, and is anchored in the annular recess by dead ring；It is close
Several micropores are equipped in the annular recess of camera lens, micropore is connected with apparatus for vacuum producing by pipeline.
2. medical sight glass according to claim 1, it is characterised in that：It is equipped with close to the housing sidewall at camera lens several
Lamp hole, lamp hole is interior to be equipped with LED light, and LED light is connected with power supply and switch by conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249883.9U CN207707888U (en) | 2017-03-15 | 2017-03-15 | A kind of medical sight glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720249883.9U CN207707888U (en) | 2017-03-15 | 2017-03-15 | A kind of medical sight glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207707888U true CN207707888U (en) | 2018-08-10 |
Family
ID=63062833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720249883.9U Expired - Fee Related CN207707888U (en) | 2017-03-15 | 2017-03-15 | A kind of medical sight glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207707888U (en) |
-
2017
- 2017-03-15 CN CN201720249883.9U patent/CN207707888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180810 Termination date: 20190315 |