CN206700301U - A kind of pouch polisher - Google Patents
A kind of pouch polisher Download PDFInfo
- Publication number
- CN206700301U CN206700301U CN201620885028.2U CN201620885028U CN206700301U CN 206700301 U CN206700301 U CN 206700301U CN 201620885028 U CN201620885028 U CN 201620885028U CN 206700301 U CN206700301 U CN 206700301U
- Authority
- CN
- China
- Prior art keywords
- note
- polisher
- pouch
- suction spindle
- spindle head
- 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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Abstract
The utility model discloses a kind of pouch polisher, the pouch polisher includes：Suction spindle head, metal needle tubing are noted, one end of note suction spindle head is provided with note sucker, and the other end of note suction spindle head is connected with metal needle tubing, and a through hole is provided with the middle part of metal needle tubing, and the front portion of note suction spindle head is provided with 4 to 5 note suckers；Because intraocular pressure is more than eye external pressure in cataract surgery, note suction spindle head is connected with metal needle tubing, and the liquid of intraocular flows to produces pressure outside eye, has suction to absorb residual epithelium on lens capsule；The compact combination in the head for actively suctioning out function and existing polisher that the pouch polisher has ultrasonic injection aspirator, there is provided a kind of efficiency, the lens capsule polishing apparatus of safety, it is simple in construction, it is practical, there is stronger popularization and application value.
Description
Technical field
The utility model belongs to clinical ophthalmology technical field, more particularly to a kind of pouch polisher.
Background technology
Pioneering operation is that ophthalmology carries out one of most operation, and postoperative inverse position method influences the eyesight of patient, mesh
Preceding prevention and controls have：
1st, the front and rear cyst membrane of the injection aspirator friction crystal of ultrasonic emulsification is used in performing the operation, this technology has the disadvantage that super
The attraction of sound injection aspirator is difficult to control, and easily causes the rupture of lens capsule, and the head of injection aspirator is larger, to the cyst membrane on periphery
It can not polish.
2nd, rubbed with the metallic weapon with matte the front and rear cyst membrane of crystal in performing the operation, and this kind of apparatus has a variety of heads at present
Portion design, but need with apparatus firmly rub lens capsule, remove lens capsule residual epithelium efficiency it is low, it is time-consuming the shortcomings that.
Utility model content
The purpose of this utility model is to provide a kind of pouch polisher, it is intended to solves in current pioneering operation,
Before and after removing remnants lens epithelium, polishing crystal during cyst membrane, the front and rear cyst membrane for the crystal that rubbed using the injection aspirator of ultrasonic emulsification,
The attraction of ultrasonic injection aspirator is difficult to control, and easily causes the rupture of lens capsule, and the head of injection aspirator is larger, to the capsule on periphery
Film can not polish, and using with matte metallic weapon friction crystal front and rear cyst membrane, it is necessary to apparatus firmly rub crystal
Cyst membrane, the epithelium efficiency of removing lens capsule residual is low, the problem of wasting time and energy.
The utility model is achieved in that a kind of pouch polisher, and the pouch polisher includes：Note suction spindle head, metal
Needle tubing, one end of the note suction spindle head are provided with note sucker, and the other end of the note suction spindle head is connected with metal needle tubing, described
A through hole is provided with the middle part of metal needle tubing.
Further, the front portion of the note suction spindle head is provided with 4 to 5 note suckers.
Pouch polisher provided by the utility model, the pouch polisher include：Suction spindle head, metal needle tubing are noted, notes suction spindle
One end of head is provided with note sucker, and the other end of note suction spindle head is connected with metal needle tubing, and one is provided with the middle part of metal needle tubing
Through hole, the front portion of note suction spindle head are provided with 4 to 5 note suckers；Because intraocular pressure is more than eye external pressure in cataract surgery
Power, note suction spindle head are connected with metal needle tubing, and the liquid of intraocular flows to produces pressure outside eye, has suction to absorb on lens capsule
Residual epithelium；The compact knot in the head for actively suctioning out function and existing polisher that the pouch polisher has ultrasonic injection aspirator
Conjunction, there is provided a kind of efficiency, the lens capsule polishing apparatus of safety, it is simple in construction, it is practical, there is stronger popularization with answering
With value.
Brief description of the drawings
Fig. 1 is the structural representation for the pouch polisher that the utility model embodiment provides.
In figure：1st, suction spindle head is noted；1-1, note sucker；2nd, metal needle tubing；2-1, through hole.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Fig. 1 shows the structure for the pouch polisher that the utility model embodiment provides.For convenience of description, only show
The part related to the utility model embodiment.
The utility model is achieved in that a kind of pouch polisher, and the pouch polisher includes：Note that suction spindle is first 1, metal
Needle tubing 2, one end of note suction spindle first 1 are provided with note sucker 1-1, and the other end of note suction spindle first 1 is connected with metal needle tubing 2, metal
The middle part of needle tubing 2 is provided with a through hole 2-1.
In the utility model embodiment, the front portion of note suction spindle first 1 is provided with 4 to 5 note sucker 1-1.
Below in conjunction with the accompanying drawings and specific embodiment is further described to application principle of the present utility model.
During cataract surgery, otch can be divided into and made, anterior capsule curvilinear capsulorhexis, lens nucleus ultrasonic emulsification,
Lens cortex is absorbed, artificial lens implantation, the several steps of otch watertight, and after lens cortex absorption, this is stretched into from corneal incision
Pouch polisher, due to the pressure differential inside and outside eyeball, there is negative pressure generation in the head end hole of polisher, produces attraction.Cyst membrane is thrown
Light device is stretched into below anterior capsule, and the epithelial tissue polisher under cyst membrane is absorbed.When need not attract, press...with one's finger gold
Belong to pipe central hole, the negative pressure of head end releases at once.
The pouch polisher that the utility model embodiment provides, the pouch polisher include：Note that suction spindle is first 1, metal needle tubing
2, one end of note suction spindle first 1 is provided with note sucker 1-1, and the other end of note suction spindle first 1 is connected with metal needle tubing 2, metal needle tubing 2
Middle part be provided with a through hole 2-1, the front portion of note suction spindle first 1 is provided with 4 to 5 note sucker 1-1；Due in cataract surgery
Middle intraocular pressure is more than eye external pressure, and note suction spindle first 1 is connected with metal needle tubing 2, and the liquid of intraocular flows to produces pressure outside eye,
There is suction to absorb residual epithelium on lens capsule；The pouch polisher actively suctions out function and existing by what ultrasonic injection aspirator had
There is the compact combination in head of polisher, there is provided a kind of efficiency, the lens capsule polishing apparatus of safety, simple in construction, practicality
By force, there is stronger popularization and application value, solving polisher present in prior art does not have suction, removes lens capsule
The efficiency of residual epithelium is low, and the problem of wasting time and energy, and the safety of application ultrasonic injection aspirator polishing and periphery lens capsule can not
The problem of being related to.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (2)
1. a kind of pouch polisher, it is characterised in that the pouch polisher includes two parts：Front portion is external diameter 1.0mm, internal diameter is
0.8mm, the note suction spindle head that length is 20.0mm, note suction spindle head are connected with a metal tube, metal tube length 7.0mm, external diameter
10.0mm, internal diameter 8.0mm, one end of the note suction spindle head is oblateness, is provided with note sucker, the other end of the note suction spindle head
It is connected with metal needle tubing, a through hole is provided with the middle part of the metal needle tubing.
2. pouch polisher as claimed in claim 1, it is characterised in that the front portion of the note suction spindle head is provided with 4 to 5 notes
Sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885028.2U CN206700301U (en) | 2016-08-15 | 2016-08-15 | A kind of pouch polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885028.2U CN206700301U (en) | 2016-08-15 | 2016-08-15 | A kind of pouch polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206700301U true CN206700301U (en) | 2017-12-05 |
Family
ID=60471269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885028.2U Expired - Fee Related CN206700301U (en) | 2016-08-15 | 2016-08-15 | A kind of pouch polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206700301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498266A (en) * | 2018-11-01 | 2019-03-22 | 北京爱仁眼科门诊部有限公司 | A kind of note suction spindle head of the external coat equipped with rough surface |
-
2016
- 2016-08-15 CN CN201620885028.2U patent/CN206700301U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498266A (en) * | 2018-11-01 | 2019-03-22 | 北京爱仁眼科门诊部有限公司 | A kind of note suction spindle head of the external coat equipped with rough surface |
| CN109498266B (en) * | 2018-11-01 | 2024-02-23 | 北京爱仁眼科门诊部有限公司 | Ophthalmic surgery is with annotating and inhaling needle head with rough surface |
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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: 20171205 Termination date: 20180815 |