CN209518850U - A kind of endoscope protection structure - Google Patents
A kind of endoscope protection structure Download PDFInfo
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- CN209518850U CN209518850U CN201821148869.0U CN201821148869U CN209518850U CN 209518850 U CN209518850 U CN 209518850U CN 201821148869 U CN201821148869 U CN 201821148869U CN 209518850 U CN209518850 U CN 209518850U
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- endoscope
- protection pipe
- quick
- gasket part
- screw thread
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Abstract
The utility model discloses a kind of endoscopes to protect structure, comprising: protection pipe, the first end opening of the protection pipe, second end closing, and its second end is made by transparent material；Quick-disassembly structure; the quick-disassembly structure includes spanner, Quick Release screw and the snap ring with open end; the Quick Release screw is arranged in the open end of the snap ring and one end is connected to the spanner; when the spanner is in releasing orientation; the open end of the snap ring is in releasing orientation; when the spanner is in impaction state, the open end of the snap ring is in locking state, and the quick-disassembly structure is used to the protection pipe being fixed on endoscope cable.The endoscope of the utility model protects structure, is coated on external tothe endoscope, after having used endoscope, protective case is removed, save the scavenging period of endoscope, greatly reduces the operation waiting time.
Description
Technical field
The utility model relates to the field of medical instrument technology, espespecially a kind of endoscope protects structure.
Background technique
Endoscope is to have concentrated traditional optical, ergonomics, precision machinery, hyundai electronics, mathematics, software etc. in one
Detecting instrument, there is imaging sensor, optical lens, light source illumination, mechanical device etc., it can be entered with direct oral cavity in stomach or
Enter in vivo through other natural holes, using endoscope it can be seen that the lesion that X-ray cannot be shown, therefore it to doctor very
It is useful.
Endoscope is the instrument of clinically Reusability, endoscope usually require to enter to during surgery the body cavity of patient or
Person contacts with partial organ, therefore, in order to avoid the cross-infection between patient, is needed later to endoscope using endoscope every time
It can just reuse within disinfection 15 minutes or more.But in the case where operation is relatively urgent, endoscope often disinfecting time less than
15 minutes, this will lead to the risk of higher cross-infection.
Therefore, the application is dedicated to providing a kind of new endoscopic protection structure.
Utility model content
The purpose of the utility model is to provide a kind of endoscopes to protect structure, is coated on external tothe endoscope, when having used
After endoscope, will simply it be cleaned after protection structural demolition or without cleaning, so that it may be directly entered next time, save
The scavenging period of endoscope greatly reduces the operation waiting time.
The technical scheme that the utility model is provided is as follows:
A kind of endoscope protection structure, comprising: protection pipe, the first end opening of the protection pipe, second end closing, and
Its second end is made by transparent material；Quick-disassembly structure, the quick-disassembly structure include spanner, Quick Release screw and the card with open end
Ring, the Quick Release screw is arranged in the open end of the snap ring and one end is connected to the spanner, unclamps when the spanner is in
When state, the open end of the snap ring is in releasing orientation, when the spanner is in impaction state, the open end of the snap ring
In locking state, the quick-disassembly structure is used to the protection pipe being fixed on endoscope cable.
Preferably, in a state of use, the first end of the protection pipe is directly pressed in described by the quick-disassembly structure
On sight glass cable.
Preferably, endoscope protection structure further includes a connection piece, and in a state of use, the quick-disassembly structure is by institute
It states connector to be pressed on the endoscope cable, the first end of the protection pipe is removably attachable to the connector.
Preferably, the connector includes a gasket part and a screw thread bayonet member, the gasket part and the screw thread bayonet
Part is the cylindrical structure with axial pass-through holes, the first end of the screw thread bayonet member and the second end screw thread of the gasket part
Connection, the second end of the screw thread bayonet member are threadedly coupled with the first end of the protection pipe；In a state of use, the gasket
Portion and screw thread bayonet member cover on endoscope cable, and the gasket part is pressed in the endoscope cable by the quick-disassembly structure
On.
Preferably, the gasket part is made by flexible material.
Preferably, the gasket part is made by silica gel material.
Preferably, the snap ring is less than the gasket part along axial width along axial width.
Preferably, the second end of the gasket part is threadedly connected to the inside of the screw thread bayonet member；And/or；The guarantor
The first end of pillar is threadedly connected to the inside of the screw thread bayonet member.
Preferably, the outer wall of the second end of the protection pipe is equipped with hydrophobic layer.
Preferably, the hydrophobic layer is silica/polyurethane coating or silicon dioxide/polymethyl methacrylate coating
Or polytetrafluoroethylene (PTFE)/polyphenylene sulfide coating.
A kind of endoscope protection structure provided by the utility model can bring it is following at least one the utility model has the advantages that
1, the endoscope protection structure of the utility model when in use, will protect pipe sleeve on interior sight glass cable, protection pipe
The second end cap outside interior sight glass camera lens, protection pipe is pressed on cable by quick-disassembly structure, after operation, will be protected
Pipe is removed from endoscope cable, protrudes into cable in patient's body lumen and camera lens by protection protection of pipe, will not be with patient's body
Chamber directly contacts, and therefore, after operation receives, only need to simply clean or can be applied to next hand without cleaning
Art not will cause the risk of cross contamination, in addition, the sealed end of protection pipe is transparent configuration, endoscope is convenient in setting in this way
Head acquisition image.
2, in the utility model, protection pipe can be directly pressed on endoscope cable by quick-disassembly structure, when being arranged in this way,
When needing to install or removing protection pipe, it is only necessary to unclamp or compress the spanner in quick-disassembly structure, it is convenient to operate.
3, in the utility model, a connection piece can be pressed on endoscope cable by quick-disassembly structure, then will protection
Pipe is connected on connector, when being arranged in this way, when needing to install or removing protection pipe, it is only necessary to which protection pipe is mounted on connection
It is removed from connector on part or by protection pipe, it is convenient to operate.
4, in the utility model, connector includes gasket part and screw thread bayonet member, the first end point of gasket part and protection pipe
It is not threadedly connected to the both ends of screw thread bayonet member, gasket part is pressed on cable by quick-disassembly structure, can be with by setting gasket part
The leakproofness of protection pipe is effectively ensured, in addition, protection pipe is threadedly coupled with screw thread bayonet member, the peace for being convenient for protection pipe is set in this way
Dress and disassembly, it is convenient to operate.
5, in the utility model, protection pipe and cable is can be enhanced in the equal internal screw thread in the both ends of screw thread bayonet member, in this way setting
Between leakproofness.
6, in the utility model, the second end of protection pipe is equipped with hydrophobic layer, and hydrophobic layer can be effectively prevented blood and be sticked to guarantor
The clear area of pillar avoids it from blocking the visual field of protection pipe internal lens, can acquire clearly image convenient for endoscope.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to the above-mentioned spy of the utility model
Property, technical characteristic, advantage and its implementation are further described.
Fig. 1 is a kind of structural schematic diagram of specific embodiment of the endoscope protection structure of the utility model；
Fig. 2 is the schematic diagram of quick-disassembly structure in the endoscope protection structure of the utility model；
Fig. 3 is the structural schematic diagram of another specific embodiment of the endoscope protection structure of the utility model；
Fig. 4 is the side view of screw thread bayonet member in the endoscope protection structure of the utility model.
Drawing reference numeral explanation:
Protection pipe 1, quick-disassembly structure 2, spanner 21, Quick Release screw 22, snap ring 23, hydrophobic layer 3, gasket part 41, screw thread bayonet
Part 42.
Specific embodiment
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, attached drawing will be compareed below
Illustrate specific embodiment of the present utility model.It should be evident that the accompanying drawings in the following description is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings, and obtains other embodiments.To make simplified form, only schematically showing in each figure
Part relevant to the utility model, they do not represent its practical structures as product.
Specific embodiment one
As shown in Figure 1, 2, this specific embodiment discloses a kind of endoscope protection structure, including protection pipe 1 and a Quick Release
Structure 2, the first end opening of protection pipe 1, second end closing, and its second end is made by transparent material.Quick-disassembly structure 2 includes
Spanner 21, Quick Release screw 22 and the snap ring 23 with open end, Quick Release screw 22 are arranged in the open end of snap ring 23 and one end and connect
It is connected to spanner 21, when spanner 21 is in releasing orientation, the open end of snap ring 23 is in releasing orientation, compresses when spanner 21 is in
When state, the open end of snap ring 23 is in locking state, and protection pipe 1 can be fixed on endoscope cable by quick-disassembly structure 2.Fastly
Tear structure 2 open when in use, rotating spanner 21 will drive Quick Release screw 22, and snap ring 23 is locked or unclamped by Quick Release screw 22
Open end.
When in use, the camera lens of endoscope is inserted into from the first end of protection pipe 1 up to camera lens is against the second of protection pipe 1
The first end of protection pipe 1, is pressed on endoscope cable by end by quick-disassembly structure 2, and the second end of protection pipe 1 is coated at interior peep
At lens head, rest part is coated on endoscope cable.After operation, quick-disassembly structure 2 is unclamped, protection pipe 1 is peeped from interior
Removed on mirror cable, carry out operation consent next time, it is only necessary to endoscope cable and camera lens are simply rinsed or
Without rinsing, then it is arranged a new endoscope again outside cable and protects structure or do not cover protection structure, so that it may be peeped interior
Mirror reapplies in new operation, not will cause the cross contamination of patient, and effectively reduces the endoscope cleaning time.
Specifically, the outer wall of the second end of protection pipe 1 is equipped with hydrophobic layer 3, hydrophobic layer 3 is specially silica/poly- ammonia
Ester coating or silicon dioxide/polymethyl methacrylate coating or polytetrafluoroethylene (PTFE)/polyphenylene sulfide coating, by the way that hydrophobic layer is arranged
3, the clear area that blood is sticked to protection pipe 1 can be effectively prevented, avoid blood from blocking the visual field of the internal lens of protection pipe 1, just
Clearly image can be acquired in camera lens.
Protection pipe in this specific embodiment is easy to installation and removal, is conveniently replaceable, can quickly will be after use after operation
Protection pipe disassembly, perhaps carry out being loaded on new protection pipe after simply cleaning or not filling protection pipe without cleaning, to have
Effect has saved scavenging period, allows during endoscope is quickly applied to perform the operation next time, in addition, the quick-disassembly structure in the present embodiment
May be reused, it is only necessary to dismount protection pipe, also, in the present embodiment endoscope protection structure it is possible to prevente effectively from
Cross-infection between patient, it can also be ensured that acquire the clarity of image.
Certainly, in other specific embodiments of the endoscope protection structure of the utility model, in the second end of protection pipe
The setting of the hydrophobic layer property of can choose, the specific structure of quick-disassembly structure and its can be according to reality with the type of attachment of protection pipe
It needs to be adjusted.
Specific embodiment two
As shown in Figure 3,4, present embodiment discloses another specific embodiments of endoscope protection structure, with embodiment
One is identical, also includes protection pipe 1 and quick-disassembly structure 2, the specific structure of protection pipe 1 and quick-disassembly structure 2 is also essentially identical, difference
Be in, the quick-disassembly structure 2 in the present embodiment is not that directly protection pipe 1 is pressed on endoscope cable, in the present embodiment,
It further includes a connection piece that endoscope, which protects structure, and in a state of use, connector is pressed in endoscope cable by quick-disassembly structure 2
On, the first end of protection pipe 1 is removably attachable to connector.
Specifically, connector includes a gasket part 41 and a screw thread bayonet member 42, gasket part 41 and screw thread bayonet member 42 are equal
First end for the cylindrical structure with axial pass-through holes, screw thread bayonet member 42 is threadedly coupled with the second end of gasket part 41, spiral shell
The second end of line bayonet member 42 is threadedly coupled with the first end of protection pipe 1, also, the screw thread at 42 both ends of screw thread bayonet member is interior
Screw thread, that is to say, that the second end of gasket part 41 is threadedly connected to the inside of screw thread bayonet member 42, and the first end of protection pipe 1
It is threadedly connected to the inside of screw thread bayonet member 42, the leakproofness of protection pipe can be effectively ensured in setting in this way.In a state of use,
Gasket part 41 and screw thread bayonet member 42 cover on endoscope cable, and gasket part 41 is pressed in endoscope cable by quick-disassembly structure 2
On.
Wherein, gasket part 41 is made by flexible silica gel material, and gasket part 41 is greater than quick-disassembly structure 2 along axial width
Middle snap ring 23 is along axial width, that is to say, that when 2 compress gasket portion 41 of quick-disassembly structure, the both ends of gasket part 41 are stretched out
The two sides of snap ring 23 in quick-disassembly structure 2, gasket part 41 can be sufficiently pressed on cable by such snap ring 23, to make to pad
Piece portion 41 can both play the role of connection screw thread bayonet member 42, can also be in the junction shape between quick-disassembly structure 2 and cable
At effective sealing.
Endoscope protective case in the present embodiment when in use, first by 41 sets of gasket part on endoscope cable, then by spiral shell
Line bayonet member 42 is threadedly connected to one end of gasket part 41, then 1 set of protection pipe is threadedly coupled on cable and by its first end
In screw thread bayonet member 42, endoscope lens are against at the second end of protection pipe 1, press gasket part 41 finally by quick-disassembly structure 2
Tightly on endoscope cable, after operation, protection pipe 1, the first end of de-preservation pipe 1 are rotated relative to screw thread bayonet member 42
With the threaded connection of screw thread bayonet member 42, then protection pipe 1 removed from endoscope cable, carrying out next operation consent,
New 1 set of protection pipe on endoscope cable and is connected in screw thread bayonet member 42 again.When endoscope needs be concentrated use in it is more
When secondary, quick-disassembly structure 2, gasket part 41 and screw thread bayonet member 42 in the present embodiment can be fixed on always on endoscope cable
It reuses, only dismounts protection pipe 1, it is convenient to operate, can be with effectively save operating time, and will not generate between patient
Cross-infection.
Certainly, in other specific embodiments of the endoscope protective case of the utility model, the specific structure of connector and
It can be adjusted according to actual needs with the connection type of quick-disassembly structure and protection pipe, no longer repeat one by one herein.
It should be noted that above-described embodiment can be freely combined as needed.The above is only the utility model
Preferred embodiment, it is noted that for those skilled in the art, do not departing from the utility model principle
Under the premise of, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of endoscope protects structure characterized by comprising
Protection pipe, the first end opening of the protection pipe, second end closing, and its second end is made by transparent material；
Quick-disassembly structure, the quick-disassembly structure include spanner, Quick Release screw and the snap ring with open end, and the Quick Release screw is worn
In the snap ring open end and one end be connected to the spanner, when the spanner is in releasing orientation, the snap ring is opened
Mouth end is in releasing orientation, and when the spanner is in impaction state, the open end of the snap ring is in locking state, described fast
Structure is torn open for the protection pipe to be fixed on endoscope cable.
2. endoscope according to claim 1 protects structure, it is characterised in that:
In a state of use, the first end of the protection pipe is directly pressed on the endoscope cable by the quick-disassembly structure.
3. endoscope according to claim 1 protects structure, it is characterised in that:
It further include a connection piece, in a state of use, the connector is pressed in the endoscope cable by the quick-disassembly structure
On, the first end of the protection pipe is removably attachable to the connector.
4. endoscope according to claim 3 protects structure, it is characterised in that:
The connector includes a gasket part and a screw thread bayonet member, and the gasket part and the screw thread bayonet member are with axis
To the cylindrical structure of through hole, the first end of the screw thread bayonet member is threadedly coupled with the second end of the gasket part, the spiral shell
The second end of line bayonet member is threadedly coupled with the first end of the protection pipe；
In a state of use, the gasket part and screw thread bayonet member cover on endoscope cable, and the quick-disassembly structure will be described
Gasket part is pressed on the endoscope cable.
5. endoscope according to claim 4 protects structure, it is characterised in that:
The gasket part is made by flexible material.
6. endoscope according to claim 5 protects structure, it is characterised in that:
The gasket part is made by silica gel material.
7. endoscope according to claim 4 protects structure, it is characterised in that:
The snap ring is less than the gasket part along axial width along axial width.
8. endoscope according to claim 4 protects structure, it is characterised in that:
The second end of the gasket part is threadedly connected to the inside of the screw thread bayonet member；
And/or；
The first end of the protection pipe is threadedly connected to the inside of the screw thread bayonet member.
9. endoscope according to claim 1 protects structure, it is characterised in that:
The outer wall of the second end of the protection pipe is equipped with hydrophobic layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148869.0U CN209518850U (en) | 2018-07-19 | 2018-07-19 | A kind of endoscope protection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821148869.0U CN209518850U (en) | 2018-07-19 | 2018-07-19 | A kind of endoscope protection structure |
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| Publication Number | Publication Date |
|---|---|
| CN209518850U true CN209518850U (en) | 2019-10-22 |
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ID=68213714
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821148869.0U Active CN209518850U (en) | 2018-07-19 | 2018-07-19 | A kind of endoscope protection structure |
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| Country | Link |
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| CN (1) | CN209518850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220507A (en) * | 2020-09-21 | 2021-01-15 | 兰州兰飞医疗器械有限公司 | Brain retracting device for surgical operation, use method and application thereof |
-
2018
- 2018-07-19 CN CN201821148869.0U patent/CN209518850U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112220507A (en) * | 2020-09-21 | 2021-01-15 | 兰州兰飞医疗器械有限公司 | Brain retracting device for surgical operation, use method and application thereof |
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