CN208823145U - A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology - Google Patents
A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology Download PDFInfo
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- CN208823145U CN208823145U CN201820530067.XU CN201820530067U CN208823145U CN 208823145 U CN208823145 U CN 208823145U CN 201820530067 U CN201820530067 U CN 201820530067U CN 208823145 U CN208823145 U CN 208823145U
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Abstract
A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology, it is related to the field of medical instrument technology, and in particular to a kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology.It includes back-cover, front cover, pipe joint, B/P EGR Back Pressure Transducer EGR, B/P EGR Back Pressure Transducer EGR rear cover, Silicone Rubber, the back-cover and front cover are in mating connection, pipe joint is provided on the end face of the back-cover, B/P EGR Back Pressure Transducer EGR is provided on the end face of the front cover, B/P EGR Back Pressure Transducer EGR rear cover is provided on the B/P EGR Back Pressure Transducer EGR, the Silicone Rubber is connect by groove with front cover.After adopting the above technical scheme, to have the beneficial effect that it has the characteristics that disposable for the utility model, safety is without infection；Negative pressure is precise and stable；Negative pressure manipulation is convenient, rises fastly, release is rapid；Sophisticated design is easily installed；It is easy to use；It is economical and practical.
Description
Technical field
The utility model relates to the field of medical instrument technology, and in particular to a kind of dedicated negative pressure hydrops of the super breast conserving surgery of ophthalmology
Box.
Background technique
The super breast conserving surgery of ophthalmology is cataract therapy technology more advanced at present, and phacoemulsification can be by chord length less than 3
The notch of millimeter is implanted into foldable intraocular lens by cataract extraction, and by this small notch.With the contracting of operative incision
It is short, mitigate damage of the operation to cornea, reduces operation source property corneal astigmatism caused by influence of the notch to anterior corneal surface curvature,
Accelerate the recovery of Postoperative visual acuity, and can reduce that postoperative wound splits, leakage of aqueous humor, avascular filtering bleb are formed, iridoptosis and epithelium
A series of incision complications such as implantation.
Existing cataract eye cataract surgery note suction pipe is one mostly between operation liquid accumulating box, super newborn handle
Body formula structure, current ophthalmic phacoemulsification liquid accumulating box have the shortcomings that following: 1, device is simple and crude, is easy to happen failure.2, it bears
Pressure fluctuation is not sufficiently stable, and can not provide good surgical environments.3, negative reaction speed is slow, and rise and fall are not sensitive enough.4, again
It is multiple to use, it is easy infection.5, the stability that not can guarantee when Repeated Operation uses is reused.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, it is dedicated to provide a kind of super breast conserving surgery of ophthalmology
Negative pressure liquid accumulating box, it is simple and crude that it can solve current ophthalmic phacoemulsification hydrops box device, is easy to happen failure；Negative pressure fluctuates not
It is enough to stablize, good surgical environments can not be provided；Negative reaction speed is slow, and rise and fall are not sensitive enough；It reuses, is easy sense
Dye；Reuse the defect that not can guarantee stability when Repeated Operation uses.
To achieve the above object, the utility model is using following technical scheme: it connects comprising back-cover 1, front cover 2, pipeline
First 3, B/P EGR Back Pressure Transducer EGR 4, B/P EGR Back Pressure Transducer EGR rear cover 5, Silicone Rubber 6, the back-cover 1 and front cover 2 are in mating connection, the back-cover 1
End face on be provided with pipe joint 3, B/P EGR Back Pressure Transducer EGR 4 is provided on the end face of the front cover 2, on the B/P EGR Back Pressure Transducer EGR 4
It is provided with B/P EGR Back Pressure Transducer EGR rear cover 5, the Silicone Rubber 6 is connect by groove with front cover 2.
The back-cover 1, front cover 2, pipe joint 3, B/P EGR Back Pressure Transducer EGR 4, B/P EGR Back Pressure Transducer EGR rear cover 5 are connected by ultrasonic welding
Together.
Multiple grooves 7 are provided in the back-cover 1 of 3 side of pipe joint.
The quantity of the pipe joint 3 is four, and respectively waste discharge pipe joint 31, perfusion pipe joint 32 and two return
Road pipe joint 33.It is connect by the way that pipe joint 3 is convenient with perfusion pipeline, waste discharge pipeline, return.
After adopting the above technical scheme, the utility model has the beneficial effect that it has the characteristics that disposable, safe nothing
Infection；Negative pressure is precise and stable；Negative pressure manipulation is convenient, rises fastly, release is rapid；Sophisticated design is easily installed；Use simple side
Just；It is economical and practical.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of another angle of the utility model；
Fig. 3 is the structural schematic diagram after the utility model decomposes.
Description of symbols: back-cover 1, front cover 2, pipe joint 3, B/P EGR Back Pressure Transducer EGR 4, B/P EGR Back Pressure Transducer EGR rear cover 5, Silicone Rubber
6, groove 7, waste discharge pipe joint 31, perfusion pipe joint 32, return connector 33.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment the technical solution adopted is that: it includes back-cover 1, front cover 2, pipeline
Connector 3, B/P EGR Back Pressure Transducer EGR 4, B/P EGR Back Pressure Transducer EGR rear cover 5, Silicone Rubber 6, the back-cover 1 and front cover 2 are in mating connection, the back-cover
It is provided with pipe joint 3 on 1 end face, is provided with B/P EGR Back Pressure Transducer EGR 4 on the end face of the front cover 2, on the B/P EGR Back Pressure Transducer EGR 4
It is provided with B/P EGR Back Pressure Transducer EGR rear cover 5, the Silicone Rubber 6 is connect by groove with front cover 2.
The back-cover 1, front cover 2, pipe joint 3, B/P EGR Back Pressure Transducer EGR 4, B/P EGR Back Pressure Transducer EGR rear cover 5 are connected by ultrasonic welding
Together.
Multiple grooves 7 are provided in the back-cover 1 of 3 side of pipe joint.
The quantity of the pipe joint 3 is four, and respectively waste discharge pipe joint 31, perfusion pipe joint 32 and two return
Road pipe joint 33.It is connect by the way that pipe joint 3 is convenient with perfusion pipeline, waste discharge pipeline, return.
Working principle of the utility model is: liquid accumulating box is in process of production, back-cover, front cover, pipe joint, negative pressure sensing
Device, B/P EGR Back Pressure Transducer EGR rear cover are linked together by ultrasonic welding；Silicone Rubber forms liquid accumulating box master by groove and front cover inlay card
Body；In surgical procedure, hydrops box main body and phacoemulsification machines are combined together work, BSS equilibrium liquid by perfusion pipeline into
Enter hydrops box main body, ultrasonic emulsification handle is then connected to by return, after ultrasonic emulsification handle crushes cataract,
Hydrops box main body is attracted to by return again, is then discharged again by waste discharge pipeline；The peristaltic pump of phacoemulsification machines with
The mutual extrusion of Silicone Rubber generates vacuum, generates the power for attracting out by the smashed cataract residue of ultrasonic emulsification handle；
B/P EGR Back Pressure Transducer EGR is responsible for the negative pressure of real-time detection return.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology, it is characterised in that: it includes back-cover (1), front cover (2), pipeline
Connector (3), B/P EGR Back Pressure Transducer EGR (4), B/P EGR Back Pressure Transducer EGR rear cover (5), Silicone Rubber (6), the back-cover (1) match with front cover (2)
It connects, is provided with pipe joint (3) on the end face of the back-cover (1), is provided with B/P EGR Back Pressure Transducer EGR on the end face of the front cover (2)
(4), it is provided with B/P EGR Back Pressure Transducer EGR rear cover (5) on the B/P EGR Back Pressure Transducer EGR (4), the Silicone Rubber (6) passes through groove and front cover (2)
Connection.
2. the dedicated negative pressure liquid accumulating box of the super breast conserving surgery of a kind of ophthalmology according to claim 1, it is characterised in that: the back-cover
(1), front cover (2), pipe joint (3), B/P EGR Back Pressure Transducer EGR (4), B/P EGR Back Pressure Transducer EGR rear cover (5) are connected to one by ultrasonic welding
It rises.
3. the dedicated negative pressure liquid accumulating box of the super breast conserving surgery of a kind of ophthalmology according to claim 1, it is characterised in that: the pipeline
Multiple grooves (7) are provided in the back-cover (1) of connector (3) side.
4. the dedicated negative pressure liquid accumulating box of the super breast conserving surgery of a kind of ophthalmology according to claim 1, it is characterised in that: the pipeline
The quantity of connector (3) is four, respectively waste discharge pipe joint (31), perfusion pipe joint (32) and two return connectors
(33)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530067.XU CN208823145U (en) | 2018-04-13 | 2018-04-13 | A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820530067.XU CN208823145U (en) | 2018-04-13 | 2018-04-13 | A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823145U true CN208823145U (en) | 2019-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820530067.XU Active CN208823145U (en) | 2018-04-13 | 2018-04-13 | A kind of dedicated negative pressure liquid accumulating box of the super breast conserving surgery of ophthalmology |
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| Country | Link |
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| CN (1) | CN208823145U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730090A (en) * | 2020-05-27 | 2021-12-03 | 深圳市钛金时代科技开发有限公司 | Whole pipeline phacoemulsification external member |
| CN113749848A (en) * | 2020-06-01 | 2021-12-07 | 深圳市钛金时代科技开发有限公司 | Independent pipeline phacoemulsification hydrops box |
-
2018
- 2018-04-13 CN CN201820530067.XU patent/CN208823145U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113730090A (en) * | 2020-05-27 | 2021-12-03 | 深圳市钛金时代科技开发有限公司 | Whole pipeline phacoemulsification external member |
| CN113749848A (en) * | 2020-06-01 | 2021-12-07 | 深圳市钛金时代科技开发有限公司 | Independent pipeline phacoemulsification hydrops box |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 518000 301, Building 4, Phase 1, Investment Promotion Smart City, Phoenix Community, Guangming District, Shenzhen, Guangdong Patentee after: Shenzhen High Vision Consumables Technology Co.,Ltd. Address before: No. 702, Building 12, South Ziwei Garden, Longcheng Street, Longcheng Street, Longgang District, Shenzhen, Shenzhen, 518000, Guangdong, China Patentee before: SHENZHEN TAIJIN TIMES TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |