CN204708804U - A kind of endoscopic procedure portion safeguard structure - Google Patents
A kind of endoscopic procedure portion safeguard structure Download PDFInfo
- Publication number
- CN204708804U CN204708804U CN201520192716.6U CN201520192716U CN204708804U CN 204708804 U CN204708804 U CN 204708804U CN 201520192716 U CN201520192716 U CN 201520192716U CN 204708804 U CN204708804 U CN 204708804U
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- cylinder table
- secondary cylinder
- endoscopic procedure
- safeguard structure
- operating portion
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Abstract
The utility model discloses a kind of endoscopic procedure portion safeguard structure, comprise be arranged at operating portion upper end buckle, with to be clasped rotatable fixing protective cover and sterilization soaking device, wherein said protective cover comprises one-level cylinder table and the secondary cylinder table of integrated injection molding, described secondary cylinder table lower end inner wall is provided with and the described thread be clasped, described one-level cylinder table lower end extends in described secondary cylinder table cavity, and forms a Gask-O-Seal mounting groove with described secondary cylinder table inwall.This structure is the one sterilization safeguard structure being exclusively used in endoscopic procedure portion contact structure, effectively can protect operating portion contact, avoid it to be subject to infection, to ensure its electric property.
Description
Technical field
This utility model relates to endoscopic arts, is specially a kind of endoscopic procedure portion safeguard structure.
Background technology
Endoscope is a pipe being equipped with light source, and it can spy on its internal state through the natural hole of human body or object, has use widely at medical domain and industrial circle.Medical endoscope, as a kind of medical apparatus and instruments, by inserting the various tract of inside of human body, being spied on human internal organs pathological changes situation, being had important effect to clinical observation and diagnosis.In concrete structure; the operating portion upper end of endoscope is provided with contact usually; and be electrically connected by itself and display part; when the two is in non-assembled state; for protecting the contact structure of operating portion; make it from air and moisture corrosion impact, we need the exsertile safeguard structure of a kind of sealing, ensure the electric property of operating portion contact structure.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, this utility model provides a kind of endoscopic procedure portion safeguard structure of favorable sealing property.
This utility model solves the technical scheme that its technical problem adopts:
A kind of endoscopic procedure portion safeguard structure, comprise be arranged at operating portion upper end buckle, with to be clasped rotatable fixing protective cover and sterilization soaking device, wherein said protective cover comprises one-level cylinder table and the secondary cylinder table of integrated injection molding, described secondary cylinder table lower end inner wall is provided with and the described thread be clasped, described one-level cylinder table lower end extends in described secondary cylinder table cavity, and forms a Gask-O-Seal mounting groove with described secondary cylinder table inwall.
As the improvement of technique scheme, described secondary cylinder table outer wall is provided with the perpendicular type lines for increasing frictional force.
As the improvement of technique scheme, what be fixed on described operating portion upper end forms confined space between protective cover its one-level cylinder table cavity and operating portion.
The beneficial effect that this utility model brings has:
This structure is the one sterilization safeguard structure being exclusively used in endoscopic procedure portion contact structure, its secondary cylinder table and sterilization soaking device can form one-level protecting wall, Gask-O-Seal forms secondary protecting wall, one-level cylinder table then can be used as three grades of protecting walls, effectively operating portion contact is protected, it is avoided to be subject to infection, to ensure its electric property.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail,
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is structure sectional views of the present utility model.
Detailed description of the invention
With reference to accompanying drawing 1 and accompanying drawing 2, this utility model is a kind of safeguard structure for endoscopic procedure portion, and it can be formed altogether 3 layers " protecting walls " in protection, can effectively for operating portion contact structure provides protection.
Concrete, this safeguard structure comprise be arranged at operating portion upper end buckle, with to be clasped rotatable fixing protective cover and sterilization soaking device, wherein, protective cover comprises one-level cylinder table 1 and the secondary cylinder table 2 of integrated injection molding, secondary cylinder table 2 lower end inner wall is provided with and the above-mentioned thread 21 be clasped, the lower end of one-level cylinder table 1 extends in the cavity of secondary cylinder table 2, and forms Gask-O-Seal mounting groove 3 with this and secondary cylinder table 2 inwall.
In said structure, secondary cylinder table 2 outer wall and sterilization soaking device can form first order protecting wall, prevent air from entering inside configuration, Gask-O-Seal mounting groove 3 can be used as second level protecting wall, prevent entering of steam, and improve the sealing property of structure further, last one-level cylinder table 1, because its lower end extends in secondary cylinder table 2 cavity, it can form airtight space with operating portion top when protective cover is fixed on operating portion upper end, contact structure is sealed in wherein, form third level protecting wall thus, thus thoroughly stop the impact of extraneous corrosion factor, effectively operating portion contact is protected, to ensure its electric property.
In view of existing contact structure, its production cost is high is corroded again factor impact simultaneously unavoidably, adopts safeguard structure of the present utility model, extremely will be of value to enterprise and reduce production cost.
In addition, secondary cylinder table 2 outer wall can arrange the perpendicular type lines 22 for increasing frictional force, is conveniently affectedly bashful and torquing operations.
It should be noted that, the above is preferred embodiment of the present utility model, and this utility model is not limited to above-mentioned embodiment, as long as it reaches technique effect of the present utility model with identical means, all should belong to protection domain of the present utility model.
Claims (3)
1. an endoscopic procedure portion safeguard structure, it is characterized in that: comprise the buckle being arranged at operating portion upper end, with rotatable fixing protective cover and the sterilization soaking device of being clasped, wherein said protective cover comprises one-level cylinder table (1) and the secondary cylinder table (2) of integrated injection molding, described secondary cylinder table (2) lower end inner wall is provided with and the described thread (21) be clasped, described one-level cylinder table (1) lower end extends in described secondary cylinder table (2) cavity, and form a Gask-O-Seal mounting groove (3) with described secondary cylinder table (2) inwall.
2. a kind of endoscopic procedure portion according to claim 1 safeguard structure, is characterized in that: described secondary cylinder table (2) outer wall is provided with the perpendicular type lines (22) for increasing frictional force.
3. a kind of endoscopic procedure portion according to claim 1 safeguard structure, is characterized in that: its one-level cylinder table (1) of protective cover being fixed on described operating portion upper end forms confined space between cavity and operating portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192716.6U CN204708804U (en) | 2015-03-31 | 2015-03-31 | A kind of endoscopic procedure portion safeguard structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192716.6U CN204708804U (en) | 2015-03-31 | 2015-03-31 | A kind of endoscopic procedure portion safeguard structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204708804U true CN204708804U (en) | 2015-10-21 |
Family
ID=54307841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520192716.6U Active CN204708804U (en) | 2015-03-31 | 2015-03-31 | A kind of endoscopic procedure portion safeguard structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204708804U (en) |
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2015
- 2015-03-31 CN CN201520192716.6U patent/CN204708804U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |