CN211560654U - Special integration of cataract operation is from taking to irritate and inhale pad pasting - Google Patents
Special integration of cataract operation is from taking to irritate and inhale pad pasting Download PDFInfo
- Publication number
- CN211560654U CN211560654U CN201922135485.6U CN201922135485U CN211560654U CN 211560654 U CN211560654 U CN 211560654U CN 201922135485 U CN201922135485 U CN 201922135485U CN 211560654 U CN211560654 U CN 211560654U
- Authority
- CN
- China
- Prior art keywords
- liquid
- pad pasting
- bag
- adhesive film
- negative pressure
- 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
Links
- 208000002177 Cataract Diseases 0.000 title claims abstract description 32
- 230000010354 integration Effects 0.000 title claims abstract description 12
- 239000007788 liquid Substances 0.000 claims abstract description 114
- 238000001356 surgical procedure Methods 0.000 claims abstract description 21
- 210000000744 eyelid Anatomy 0.000 claims abstract description 16
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000000741 silica gel Substances 0.000 claims abstract description 12
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 12
- 239000002313 adhesive film Substances 0.000 claims description 21
- 230000010412 perfusion Effects 0.000 claims description 20
- 239000010410 layer Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 230000001070 adhesive effect Effects 0.000 claims description 8
- 230000002262 irrigation Effects 0.000 claims description 6
- 238000003973 irrigation Methods 0.000 claims description 6
- 239000007888 film coating Substances 0.000 claims description 5
- 238000009501 film coating Methods 0.000 claims description 5
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 210000001508 eye Anatomy 0.000 abstract description 34
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 8
- 210000004087 cornea Anatomy 0.000 description 7
- 210000005252 bulbus oculi Anatomy 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 3
- 210000000795 conjunctiva Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 206010018833 Haematocoele Diseases 0.000 description 2
- 208000005873 Hematocele Diseases 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 2
- 238000004945 emulsification Methods 0.000 description 2
- 206010014801 endophthalmitis Diseases 0.000 description 2
- 210000000720 eyelash Anatomy 0.000 description 2
- 201000004920 hematocele of tunica vaginalis testis Diseases 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 230000004410 intraocular pressure Effects 0.000 description 1
- 229940127554 medical product Drugs 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000003106 tissue adhesive Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model discloses a special integration of cataract surgery is from area irritate and is inhaled pad pasting, including the pad pasting main part, the pad pasting main part is integrated into one piece's collection liquid portion, operation portion and liquid filling portion in proper order, be equipped with negative pressure collection liquid bag in the collection liquid portion, negative pressure collection liquid bag even has silica gel feed liquor pipe, installs the feed liquor valve on the feed liquor silicone tube, and operation portion includes that the eye district that matches with the eyelid size pastes, and eye district pastes central major axis and is breakpoint formula tear line, is equipped with the appearance liquid bag in the liquid filling portion, and appearance liquid bag bottom is the cylinder air cushion, and the air cushion even has air inlet hose and admission valve, and appearance liquid bag one end even has the silica gel tube that fills. The filling silicone tube is provided with a liquid outlet valve. Adopt the utility model provides an integration is irritated from area and is inhaled pad pasting has realized operation, collection liquid and the function integration of irritating liquid through set up album liquid portion, eyes operation portion and irritate liquid portion in same pad pasting main part, has improved cataract surgery's efficiency, only need main sword bench operation can, reduce the potential safety hazard that the operation table was in disorder operated and is brought.
Description
Technical Field
The utility model relates to a disposable medical product, in particular to a special integrated self-suction film for cataract surgery.
Background
Cataracts are common blinding eye diseases that affect vision by clouding the lens inside the eye globe and blocking light from entering the eye. At present, cataract is treated clinically by adopting cataract ultrasonic emulsification and intraocular lens implantation, the communication between the inside and the outside of an eyeball needs to be in a continuous open state in the operation, and liquid needs to be continuously poured into the eyeball to maintain intraocular pressure. When a doctor of the doctor; the labor cost is increased, and the manual perfusion of the assistant is easy to prevent the smooth operation of the doctor of the main surgeon due to the narrow eye operative field.
In addition, the perfusion fluid is collected by adopting an ophthalmic medical film with a fluid collecting bag in clinical use, for example, patent CN201520105124.6 discloses a cataract ultrasonic emulsification surgical adhesive towel, wherein one end of the adhesive towel is provided with the fluid collecting bag, an eye-shaped hole is formed in the adhesive towel, one side of the eye-shaped hole close to the fluid collecting bag is provided with a water absorbing cotton sheet and a drainage cotton sliver, and the drainage cotton sliver extends into the fluid collecting bag. Generally, the patient needs to lie in a flat position, the operator cuts the middle of the medical film for about 3-4cm according to the length of the eyelid fissure, the orifice is aligned with the eyelid fissure and is respectively adhered to the upper eyelid, the lower eyelid and the skin of the surrounding face, the liquid collection bag naturally sags along the lateral edge of the orbit, and the perfusate flows out of the eye and then flows from the outer canthus to the liquid collection bag. But can not be well inosculated with the conjunctival sac of the operative eyeball, and perfusate is easy to leak out of the fluid accumulation bag, so that the eye and head operation hole towel is wet, and the risk of secondary pollution of the operative field is increased.
Therefore, it is necessary to design an integrated self-contained suction patch specially used for assisting cataract surgery.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a special integration of cataract operation is irritated from area and is inhaled pad pasting solves current cataract operation pad pasting and does not have the problem of filling and imbibition integration function.
The utility model discloses a technical means as follows: the utility model provides a special integration of cataract operation is from area irritate and is inhaled pad pasting, includes the pad pasting main part, and the pad pasting main part is integrated into one piece's collection liquid portion, operation portion and liquid filling portion in proper order, is equipped with negative pressure collection liquid bag in the collection liquid portion, and negative pressure collection liquid bag even has silica gel feed liquor pipe, installs the feed liquor valve on the feed liquor silica gel pipe, and operation portion includes the oval eye district subsides that matches with eyelid size, oval eye district pastes central major axis and is breakpoint formula tear line, is equipped with the liquid containing bag in the liquid filling portion, and liquid containing bag bottom is the cylindricality air cushion, and the cylindricality air cushion even has air inlet hose and admission valve, and liquid containing bag one end. The filling silicone tube is provided with a liquid outlet valve.
Preferably, two partial tearing lines are respectively arranged among the liquid collecting part, the operating part and the liquid filling part, each partial tearing line starts from two side edges of the adhesive film main body, and the vertical height of each partial tearing line does not exceed 1/4 width of the adhesive film main body.
Preferably, a liquid inlet is arranged at the top of the liquid containing bag and is rotatably opened and closed through a cover.
Preferably, the film main body is sequentially provided with a waterproof film layer, a medical adhesive layer and a film coating layer from top to bottom.
Preferably, the two sides of the oval eye area patch are respectively provided with a first adhesive block for fixing the silica gel liquid inlet pipe and a second adhesive block for fixing the perfusion silica gel pipe.
Preferably, the negative pressure liquid collecting bag and the liquid containing bag are both made of polyurethane transparent waterproof materials.
The utility model provides a special integration of cataract surgery is irritated from area and is inhaled pad pasting has following advantage:
(1) the liquid collecting part, the eye operation part and the liquid filling part are arranged on the same film main body, so that the functions of operation, liquid collection and liquid filling are integrated, the efficiency of cataract operation is improved, the cataract can be completed only by putting a main knife on the film main body, and the potential safety hazard caused by the disordered operation of an operating table is reduced;
(2) the position of the solution bag is raised through the cylindrical air cushion, so that on one hand, the air inflow is adjusted, the height is adjustable, the gravity of the solution bag can be uniformly dispersed, the oppression feeling of eyes is reduced, and on the other hand, the perfusion liquid is favorably poured on the cornea of the eyes smoothly by utilizing the height difference;
(3) the adhesive film can be well inosculated with the conjunctival sac of the operative eyeball, so that the perfusion liquid is absorbed to the negative pressure liquid collecting bag in time after the cornea is cleaned, and the hole towel for eye and head operation is prevented from being wet, thereby reducing the incidence rate of endophthalmitis;
(4) the pad pasting is a disposable product, is sterile and safe, and adopts transparent materials to visually observe the irrigation and absorption effect.
Drawings
Fig. 1 is a schematic structural view of the integrated self-contained irrigation and suction adhesive film special for cataract surgery of the utility model;
FIG. 2 is a schematic cross-sectional view of the integrated self-suction patch of FIG. 1 for cataract surgery;
FIG. 3 is a schematic partial cross-sectional view of the film main body 1;
fig. 4 is a schematic use view of an integrated self-contained suction patch dedicated to cataract surgery.
In the figure, 1, a film main body; 11. a liquid collecting part; 112. a liquid inlet silicone tube; 113. a liquid inlet valve; 12. an operation section; 121. an oval eye area patch; 122. a breakpoint-type tear line; 13. a liquid filling part; 131. a liquid containing bag; 132. filling a silicone tube; 133. a liquid outlet valve; 134. a liquid inlet; 136. an air intake hose; 137. an intake valve; 14. a waterproof film layer; 15. a medical adhesive layer; 16. a film coating layer; 17. a first adhesive patch; 18. a second adhesive patch;
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
In the first embodiment, referring to fig. 1 to 4, an integrated self-suction adhesive film for cataract surgery includes an adhesive film main body 1, the adhesive film main body 1 is sequentially provided with a waterproof film layer 14, a medical adhesive layer 15 and a film coating layer 16 from top to bottom, the adhesive film main body 1 is sequentially provided with a liquid collecting part 11, an operation part 12 and a liquid filling part 13 which are integrally formed from left to right, a local tear line 14 is arranged between the liquid collecting part 11, the operation part 12 and the liquid filling part 13, the local tear line 14 is started from the edge of the adhesive film main body 1, the vertical height is not more than 1/4 width of the adhesive film main body 1, namely not more than an eye area, and the adhesive film main body 1 is convenient to tightly adhere to the eyes and the face area.
Be equipped with negative pressure liquid collecting bag 111 on collection liquid portion 11, negative pressure liquid collecting bag 111 even has silica gel feed liquor pipe 112, installs feed liquor valve 113 on the feed liquor silicone pipe 112, and feed liquor silicone pipe 112 end is through passivation treatment, arranges temporalis side bulbar conjunctiva department of art eye in, makes the flush fluid can fully attract to negative pressure liquid collecting bag under the negative pressure effect, prevents that the flush fluid from accumulating in bulbar conjunctiva sac to influence the art field, negative pressure liquid collecting bag 111 is current disposable negative pressure drainage bag.
The operation part 12 comprises an elliptical eye region patch 121 matched with the size of an eyelid, the central long axis of the elliptical eye region patch 121 is a breakpoint tear line 122, the elliptical eye region patch 121 is conveniently aligned to the eyelid after the operation along the breakpoint tear line 122, the hand is torn into two halves and is adhered to the eyelid fissure, and the upper eyelid, the lower eyelid and the root part of the eyelash can be completely coated.
The liquid filling part 13 is provided with a liquid containing bag 131 for containing 100mL of sterile physiological saline, the bottom of the liquid containing bag 131 is a cylindrical air cushion 135, the cylindrical air cushion 135 is connected with an air inlet hose 136 and an air inlet valve 137, and the liquid containing bag can be inflated by using a syringe or a pressing balloon to lift the liquid containing bag to enable the liquid containing bag to be slightly higher than the bridge of the nose. Under the load of the air cushion, the gravity of the solution bag is uniformly distributed, and the oppression of the local overlarge pressure to the eyes is reduced. The top of the liquid containing bag 131 is provided with a liquid inlet 134, and the liquid inlet 134 is opened and closed by rotating a cover. One end of the liquid containing bag 131 is connected with a perfusion silicone tube 132, the perfusion silicone tube 132 is provided with a liquid outlet valve 133, and the tail end of the perfusion silicone tube 132 is arranged at the nasal side of the bulboconjunctival sac, so that the perfusion liquid is uniformly and continuously poured on the cornea to ensure that the cornea is transparent.
In addition, the negative pressure liquid collecting bag and the 111 liquid containing bag 131 are made of polyurethane transparent waterproof materials, the filling and sucking effects can be visually observed, and the first sticking block 17 and the second sticking block 18 are arranged on two sides of the oval eye region sticker 121 and used for sticking and fixing the silica gel liquid inlet pipe 112 and the filling silica gel pipe 132.
The utility model discloses a special integration of cataract surgery is from taking the use flow of irritating the pad pasting to do:
(1) a hole-paving towel is disinfected conventionally before operation;
(2) taking out the special integrated sterile adhesive film for the disposable cataract, completely extruding air in the negative pressure bag to enable the bag body to be in a negative pressure state, closing the liquid inlet valve 113, and respectively filling air into the air cushion through the air inlet valve and filling physiological saline into the filling bag through the liquid inlet 134;
(3) the film coating layer 16 is torn off, the part of the elliptical eye patch 121 is tightly attached to the eyelid fissure of the operation eye, and the breakpoint type tearing line 122 is aligned to the eyelid fissure of the operation eye; the oval eye region patch 121 is torn along the breakpoint-type tear line 122, the upper eyelid, the lower eyelid and the eyelash sac are completely wrapped up and down, the negative pressure liquid collecting bag is arranged at the lower side of the external canthus of the affected eye (so that the position of the negative pressure liquid collecting bag is lower than that of the operated eye), and the liquid containing bag 131 is arranged at the opposite side of the affected eye (so that the position of the liquid containing bag is higher than that of the operated.
(4) Respectively placing the tail end of a liquid inlet silicone tube 112 connected with a negative pressure liquid collecting bag below the liquid level of the bulboconjunctival sac at the temporal side of the operation eye 4, placing the tail end of a perfusion silicone tube 132 connected with the perfusion bag at the nasal side of the bulboconjunctival sac, and respectively fixing by using a first sticking block 17 and a second sticking block 18;
(5) the doctor adjusts the perfusion flow to be proper, opens the liquid inlet valve 113 and the liquid outlet valve 133 to carry out the liquid filling-liquid absorbing operation, and then starts the cataract surgery, after the air cushion is lifted, the perfusion liquid in the perfusion bag perfuses the cornea through the perfusion silicone tube under the action of gravity, so that the perfusion liquid is uniformly poured on the cornea, the cornea keeps transparent, and the liquid inlet silicone tube 112 at the temporal side continuously sucks under the negative pressure of the negative pressure liquid collecting bag, so that the bulbar conjunctiva sac does not accumulate the perfusion liquid, the surgery field is clear, when the incision is bleeding, the doctor can adjust the liquid outlet valve 133, increase the perfusion amount, ensure that the incision hematocele is washed away by the perfusion liquid, and ensure that the incision does not have hematocele.
In conclusion, the integrated self-contained irrigation and suction adhesive film special for cataract surgery provided by the utility model realizes the function integration of surgery, liquid collection and liquid irrigation by arranging the liquid collection part, the eye surgery part and the liquid irrigation part on the same adhesive film, not only improves the efficiency of cataract surgery, but also can finish cataract only by mounting the main knife on the film, thus reducing the potential safety hazard caused by the messy operation of operating tables; and the film can be well inosculated with the conjunctival sac of the operative eyeball, so that the perfusate is prevented from leaking out of the liquid collecting bag, the eye and head operation hole towel is prevented from being wet, and the incidence rate of endophthalmitis is reduced.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a special integration of cataract operation is from area irritate and is inhaled pad pasting, includes the pad pasting main part, its characterized in that, the pad pasting main part is integrated into one piece's collection liquid portion, operation portion and liquid filling portion in proper order, be equipped with negative pressure liquid collection bag in the collection liquid portion, negative pressure liquid collection bag even has silica gel feed liquor pipe, installs the feed liquor valve on the feed liquor silicone tube, and operation portion includes that the oval eye district that matches with eyelid size pastes, oval eye district pastes central major axis and is breakpoint formula tear line, irritates and is equipped with liquid containing bag in the liquid portion, and liquid containing bag bottom is the cylindricality air cushion, and the cylindricality air cushion even has air inlet hose and admission valve, and liquid containing bag one end even has the silicone tube that fills, installs the drain.
2. The integrated self-suction adhesive film special for cataract surgery as claimed in claim 1, wherein two partial tearing lines are respectively arranged between the liquid collecting part, the operation part and the liquid filling part, the two partial tearing lines start from two side edges of the adhesive film main body, and the vertical height of each partial tearing line does not exceed 1/4 width of the adhesive film main body.
3. The integrated self-contained suction patch film special for cataract surgery as claimed in claim 1, wherein a liquid inlet is arranged on the top of the liquid containing bag, and the liquid inlet is opened and closed by rotating a cover.
4. The integrated self-priming adhesive film special for cataract surgery as claimed in claim 1, wherein the adhesive film main body comprises a waterproof film layer, a medical adhesive layer and a film coating layer from top to bottom.
5. The integrated self-suction adhesive film special for cataract surgery as claimed in claim 1, wherein a first adhesive block for fixing the silica gel liquid inlet tube and a second adhesive block for fixing the perfusion silica gel tube are respectively arranged at two sides of the oval eye region patch.
6. The integrated self-contained irrigation and suction adhesive film special for cataract surgery as claimed in claim 1, wherein the negative pressure liquid collection bag and the liquid containing bag are both made of polyurethane transparent waterproof material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135485.6U CN211560654U (en) | 2019-12-03 | 2019-12-03 | Special integration of cataract operation is from taking to irritate and inhale pad pasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922135485.6U CN211560654U (en) | 2019-12-03 | 2019-12-03 | Special integration of cataract operation is from taking to irritate and inhale pad pasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211560654U true CN211560654U (en) | 2020-09-25 |
Family
ID=72532561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922135485.6U Expired - Fee Related CN211560654U (en) | 2019-12-03 | 2019-12-03 | Special integration of cataract operation is from taking to irritate and inhale pad pasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211560654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114848292A (en) * | 2022-04-19 | 2022-08-05 | 华中科技大学 | Interface unit for fixing eyeball |
-
2019
- 2019-12-03 CN CN201922135485.6U patent/CN211560654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114848292A (en) * | 2022-04-19 | 2022-08-05 | 华中科技大学 | Interface unit for fixing eyeball |
| CN114848292B (en) * | 2022-04-19 | 2023-12-05 | 南京朔视科技开发有限公司 | Interface unit for fixing eyeballs |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7175594B2 (en) | Ophthalmic sulcus speculum | |
| CN211560654U (en) | Special integration of cataract operation is from taking to irritate and inhale pad pasting | |
| CN212281869U (en) | Conjunctival sac drainage device | |
| CN211326093U (en) | Eye-shade is used in ophthalmology nursing | |
| CN213465971U (en) | Wear-type ophthalmology eye-washing device | |
| CN2774435Y (en) | Water recepting bag for ophthalmic therapy | |
| CN220404249U (en) | Eye ice compress eyeshade | |
| CN205964603U (en) | Tear way washes receipts water bag | |
| CN220558278U (en) | Eye flushing fluid collection device | |
| CN109998772A (en) | A kind of flow diverter for ophthalmology vitreous chamber hematocele | |
| CN218010504U (en) | Conjunctival sac continuous flushing device for preventing flushing head from dropping out | |
| CN214129420U (en) | Head-mounted water collector for washing eyes in ophthalmology | |
| CN218220595U (en) | Washing unit is used in ophthalmology nursing | |
| CN213787563U (en) | Eyelid retractor | |
| CN210124908U (en) | Eye ear protection patch | |
| CN219941207U (en) | Ophthalmic flushing fluid collection device | |
| CN117796922A (en) | Integrated film pasting and spreading towel for eye surgery, which is convenient and safe to open eyelid cracking area film pasting | |
| CN213822025U (en) | Cornea wetting device for vitreoretinal surgery | |
| CN211410109U (en) | Liquid collecting bag for preoperative preparation of ophthalmology | |
| CN215133146U (en) | Conjunctival sac washing bag | |
| CN211633882U (en) | Ice compress eyeshade for ophthalmology | |
| CN213553658U (en) | Flushing device for cataract cornea | |
| CN206700455U (en) | A kind of ocular irrigating solution collecting bag | |
| CN215839243U (en) | Medical operation membrane | |
| CN217611983U (en) | Drainage type conjunctiva washing water-receiving bag for ophthalmology |
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: 20200925 |