CN213553658U - Flushing device for cataract cornea - Google Patents
Flushing device for cataract cornea Download PDFInfo
- Publication number
- CN213553658U CN213553658U CN202022244974.8U CN202022244974U CN213553658U CN 213553658 U CN213553658 U CN 213553658U CN 202022244974 U CN202022244974 U CN 202022244974U CN 213553658 U CN213553658 U CN 213553658U
- Authority
- CN
- China
- Prior art keywords
- liquid medicine
- catheter
- eye
- medicine bag
- cataract
- 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 20
- 210000004087 cornea Anatomy 0.000 title claims abstract description 20
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 45
- 239000003814 drug Substances 0.000 claims abstract description 33
- 210000003128 head Anatomy 0.000 claims abstract description 13
- 241000252254 Catostomidae Species 0.000 claims description 6
- 229920000742 Cotton Polymers 0.000 claims description 5
- 238000003973 irrigation Methods 0.000 claims description 2
- 230000002262 irrigation Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000003860 storage Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 17
- 238000001356 surgical procedure Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000002699 waste material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001525 retina Anatomy 0.000 description 2
- 206010033372 Pain and discomfort Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019658 bitter taste Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000004453 corneal transparency Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 208000030533 eye disease Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- External Artificial Organs (AREA)
Abstract
The utility model discloses a washing unit of cataract cornea, including liquid medicine bag and catheter, the bottom threaded connection of liquid medicine bag has the catheter, the controller has been cup jointed to the surface of catheter, the one end threaded connection of catheter has the shunting head, the one end fixedly connected with shunt tubes of shunting head, the one end threaded connection of shunt tubes has the flushing member, the surface of flushing member has cup jointed the spacing ring, the inside of spacing ring is provided with the rubber ring, the one end fixedly connected with eye area of spacing ring, the eye position hole has been seted up on the surface in eye area, the top of flushing member is provided with the protection head, the surface swing joint in eye area has the buckle. This washing unit of cataract cornea through liquid medicine bag, catheter, washes the setting of piece and spacing ring, can continuously use the liquid medicine of liquid medicine bag, avoids drawing the medicine pollution that arouses repeatedly, improves medical personnel's work efficiency.
Description
Technical Field
The utility model relates to an eye washing unit technical field specifically is a washing unit of cataract cornea.
Background
Cataract is a common blinding eye disease, a tissue in human eyes is called lens, which is transparent under normal conditions, light reaches retina through the lens and some refractive interstitium, so that external objects can be seen clearly, once the lens is turbid due to some reasons, retina imaging can be affected, so that people cannot see clearly, namely, the cataract is caused by vision reduction caused by lens turbidity, cataract surgery is one of common surgeries, the maintenance of corneal transparency in the surgery is a key for shortening surgery time and improving surgery success rate, and at present, water is dripped to the cornea discontinuously in the whole surgery process to ensure the moistening and cleanness of the surgery cornea.
The traditional mode is that an operation assistant fills liquid medicine by using a syringe needle tube and then aims at the eyes of a patient for washing, the defect is that the volume of the needle tube is limited, the liquid medicine needs to be sucked again and then washed after the needle tube is used up every time, time is delayed, a plurality of medical staff need to be equipped in the mode, when the time is long during manual liquid dropping, the cornea can be scratched carelessly due to arm fatigue, and used washing waste liquid cannot be collected timely, so that the liquid medicine is splashed, subsequent cleaning work is increased, the treatment environment is possibly polluted, even the liquid medicine flows back to the eyes to cause complications, and great inconvenience is brought to the patient and medical staff.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a washing device for cataract cornea, which solves the problems provided in the background technology.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an irrigation equipment of cataract cornea, includes liquid medicine bag and catheter, the bottom threaded connection of liquid medicine bag has the catheter, the controller has been cup jointed to the surface of catheter, the one end threaded connection of catheter has the shunting head, the one end fixedly connected with shunt tubes of shunting head, the one end threaded connection of shunt tubes has the washing piece, the surface of washing piece has cup jointed the spacing ring, the inside of spacing ring is provided with the rubber ring, the one end fixedly connected with eye area of spacing ring, eye position hole has been seted up on the surface of eye area, the top of washing piece is provided with the protection head, the surface swing joint of eye area has the buckle, one side fixedly connected with of buckle collects the guipure.
Optionally, both ends of the eye strap are fixedly connected with elastic straps respectively, and magic tapes are arranged on the surfaces of the elastic straps.
Optionally, the number of the eye position holes is two, and the inside of the two eye position holes is provided with an anti-slip rubber ring.
Optionally, the top of the collecting net belt is provided with a storage opening, and the collecting net belt is movably connected with water absorbing cotton.
Optionally, the upper end of the liquid medicine bag is provided with a hanging hole, and the surface of the liquid medicine bag is provided with scale marks.
Optionally, the outer surface of the catheter is sleeved with two suckers.
(III) advantageous effects
The utility model provides a washing unit of cataract cornea possesses following beneficial effect:
1. this washing unit of cataract cornea through liquid medicine bag, catheter, washes the setting of piece and spacing ring, can continuously use the liquid medicine of liquid medicine bag, avoids extracting the medicine pollution that arouses repeatedly, improves medical personnel's work efficiency, washes a joint on the spacing ring, reduces operating procedure, and simple structure does not need complicated power consumption device, and the reliability is high.
2. This washing unit of cataract cornea through the setting of eye area and collection guipure, can solve the waste liquid after washing and flow at will, wets the problem of patient's hair and pillow, both improved patient's comfort level, reduces medical personnel's the degree of difficulty again, collects the cotton just and the replacement of absorbing water of guipure inside, low cost, operation convenient to use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the liquid medicine bag of the present invention;
fig. 3 is a schematic view of the eye belt structure of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a liquid medicine bag; 2. a catheter; 3. a flow dividing head; 4. a shunt tube; 5. a flushing member; 6. a limiting ring; 7. an eye band; 8. an eye position hole; 9. buckling; 10. collecting the mesh belt; 11. a controller; 12. a protective head; 13. an elastic band; 14. magic tape; 15. a hanging hole; 16. and (4) sucking discs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a cataract cornea flushing device comprises a liquid medicine bag 1 and a liquid guide pipe 2, wherein a hanging hole 15 is formed in the upper end of the liquid medicine bag 1, the liquid medicine bag 1 can be hung, the hands of medical staff are liberated, the operation of the medical staff is facilitated, scale marks are arranged on the surface of the liquid medicine bag 1, the liquid guide pipe 2 is in threaded connection with the bottom of the liquid medicine bag 1, a controller 11 is sleeved on the outer surface of the liquid guide pipe 2, the phenomenon that liquid has large impact force on eyes due to overlarge flow speed is avoided, and then pain and discomfort of a patient are increased;
the outer surface of the catheter 2 is sleeved with two suckers 16, the two suckers 16 can be used for fixing the catheter 2 at a position which does not affect medical care personnel by using the suckers 16, the view of the medical care personnel is prevented from being shielded, one end of the catheter 2 is connected with a flow divider 3 through threads, one end of the flow divider 3 is fixedly connected with a flow dividing pipe 4, one end of the flow dividing pipe 4 is connected with a flushing part 5 through threads, the outer surface of the flushing part 5 is sleeved with a limiting ring 6, a rubber ring is arranged inside the limiting ring 6, the rubber ring increases friction force, the flushing part 5 sleeved inside the limiting ring 6 is prevented from falling off, one end of the limiting ring 6 is fixedly connected with an eye strap 7, two ends of the eye strap 7 are respectively and fixedly connected with;
The utility model discloses in, the device's working procedure as follows:
firstly, the liquid medicine bag 1 is hung at the upper end of a patient through the arrangement of the hanging hole 15, the liquid guide pipe 2 is fixed at the position which does not affect medical staff through the arrangement of the sucker 16, the sight of the medical staff is prevented from being shielded, the eye belt 7 is placed at the proper position of the eyes of the patient, the eye belt 7 is fixed at the head of the patient through the magic tape 14, the flushing piece 5 is sleeved inside the limit ring 6 for limiting and fixing, secondly, the stirring controller 11 opens the device, and liquid medicine in the liquid medicine bag 1 is continuously conveyed to the flushing piece 5 through the liquid guide pipe 2 and the shunt pipe 4 under the action of gravity;
and, according to patient's condition adjustment controller 11, avoid the velocity of flow too big to cause liquid great to the eye impact force, then increase the painful sense of patient and uncomfortable and feel, if the velocity of flow is the undersize, the flushing force is little then can not carry out good washing to the eye, then influences the flushing effect, and finally, on the waste liquid after washing flowed into the cotton that absorbs water of collecting mesh belt 10 inside, prevented the waste liquid outflow.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an irrigation equipment of cataract cornea, includes liquid medicine bag (1) and catheter (2), its characterized in that: the bottom of the liquid medicine bag (1) is connected with a liquid guide pipe (2) through a thread, the outer surface of the liquid guide pipe (2) is sleeved with a controller (11), one end of the catheter (2) is in threaded connection with a shunt head (3), one end of the shunt head (3) is fixedly connected with a shunt pipe (4), one end of the shunt pipe (4) is in threaded connection with a flushing piece (5), the outer surface of the flushing piece (5) is sleeved with a limiting ring (6), a rubber ring is arranged inside the limiting ring (6), one end of the limiting ring (6) is fixedly connected with an eye belt (7), the surface of the eye belt (7) is provided with an eye position hole (8), the top of the flushing piece (5) is provided with a protective head (12), the outer surface of the eye belt (7) is movably connected with a buckle (9), and one side of the buckle (9) is fixedly connected with a collecting net belt (10).
2. The device for irrigating a cataract cornea as recited in claim 1, wherein: both ends of the eye strap (7) are respectively and fixedly connected with an elastic strap (13), and the surface of the elastic strap (13) is provided with a magic tape (14).
3. The device for irrigating a cataract cornea as recited in claim 1, wherein: the number of the eye position holes (8) is two, and the inside of the two eye position holes (8) is provided with an anti-skidding rubber ring.
4. The device for irrigating a cataract cornea as recited in claim 1, wherein: the top of the collecting net belt (10) is provided with a storage opening, and the inside of the collecting net belt (10) is movably connected with absorbent cotton.
5. The device for irrigating a cataract cornea as recited in claim 1, wherein: the upper end of the liquid medicine bag (1) is provided with a hanging hole (15), and the surface of the liquid medicine bag (1) is provided with scale marks.
6. The device for irrigating a cataract cornea as recited in claim 1, wherein: the outer surface of the catheter (2) is sleeved with two suckers (16), and the number of the suckers (16) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244974.8U CN213553658U (en) | 2020-10-11 | 2020-10-11 | Flushing device for cataract cornea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022244974.8U CN213553658U (en) | 2020-10-11 | 2020-10-11 | Flushing device for cataract cornea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213553658U true CN213553658U (en) | 2021-06-29 |
Family
ID=76582207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022244974.8U Expired - Fee Related CN213553658U (en) | 2020-10-11 | 2020-10-11 | Flushing device for cataract cornea |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213553658U (en) |
-
2020
- 2020-10-11 CN CN202022244974.8U patent/CN213553658U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20210629 |