CN216570444U - Clinical optimization type of ophthalmology device of dosing - Google Patents
Clinical optimization type of ophthalmology device of dosing Download PDFInfo
- Publication number
- CN216570444U CN216570444U CN202122893976.4U CN202122893976U CN216570444U CN 216570444 U CN216570444 U CN 216570444U CN 202122893976 U CN202122893976 U CN 202122893976U CN 216570444 U CN216570444 U CN 216570444U
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- China
- Prior art keywords
- cartridge case
- mounting bracket
- link
- drug delivery
- delivery device
- 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
- 238000005457 optimization Methods 0.000 title claims description 10
- 239000003814 drug Substances 0.000 claims abstract description 70
- 238000012377 drug delivery Methods 0.000 claims abstract description 16
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 15
- 241001330002 Bambuseae Species 0.000 claims abstract description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 15
- 239000011425 bamboo Substances 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 11
- 229940079593 drug Drugs 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 5
- 210000004279 orbit Anatomy 0.000 abstract description 4
- 239000003732 agents acting on the eye Substances 0.000 abstract 1
- 229940023490 ophthalmic product Drugs 0.000 abstract 1
- 210000003128 head Anatomy 0.000 description 17
- 210000000744 eyelid Anatomy 0.000 description 5
- 210000000988 bone and bone Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004709 eyebrow Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 201000004569 Blindness Diseases 0.000 description 1
- 208000002177 Cataract Diseases 0.000 description 1
- 208000003569 Central serous chorioretinopathy Diseases 0.000 description 1
- 208000033379 Chorioretinopathy Diseases 0.000 description 1
- 208000006992 Color Vision Defects Diseases 0.000 description 1
- 206010010741 Conjunctivitis Diseases 0.000 description 1
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010012689 Diabetic retinopathy Diseases 0.000 description 1
- 208000003556 Dry Eye Syndromes Diseases 0.000 description 1
- 206010013774 Dry eye Diseases 0.000 description 1
- 208000010412 Glaucoma Diseases 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 208000001140 Night Blindness Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 206010034944 Photokeratitis Diseases 0.000 description 1
- 201000007527 Retinal artery occlusion Diseases 0.000 description 1
- 206010038848 Retinal detachment Diseases 0.000 description 1
- 208000007014 Retinitis pigmentosa Diseases 0.000 description 1
- 206010042742 Sympathetic ophthalmia Diseases 0.000 description 1
- 208000034699 Vitreous floaters Diseases 0.000 description 1
- 201000000761 achromatopsia Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000005849 central retinal artery occlusion Diseases 0.000 description 1
- 201000007254 color blindness Diseases 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000001371 inclusion conjunctivitis Diseases 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 201000000585 muscular atrophy Diseases 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
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- 230000004264 retinal detachment Effects 0.000 description 1
- 206010044325 trachoma Diseases 0.000 description 1
Images
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses an ophthalmic clinical optimized drug delivery device, relates to the technical field of ophthalmic treatment auxiliary instruments, and mainly solves the problem that liquid medicine cannot enter eye sockets due to the fact that a patient blinks involuntarily when the existing ophthalmic drug delivery is carried out; the device includes the mounting bracket, the intermediate position of mounting bracket is provided with the cartridge case, the cartridge case is hollow setting, it has the pencil to peg graft in the cartridge case, the top of cartridge case is provided with the fixed lid that is used for the shutoff, fixed covering is provided with the button, fixed covering is provided with connecting thread, threaded connection between fixed lid and the cartridge case, be provided with on the lateral wall of cartridge case and press the window, the both ends of mounting bracket are provided with the link, rotate the installation between link and the mounting bracket, the other end of connecting is connected with opens a section of thick bamboo, open and rotate between a section of thick bamboo and the link and be connected, open the outside of a section of thick bamboo and be provided with the rubber layer, reliably carry out the treatment operation of dosing through above-mentioned structure to patient's eye.
Description
Technical Field
The utility model relates to the technical field of auxiliary instruments for ophthalmic treatment, in particular to an ophthalmic clinical optimized drug delivery device.
Background
Common ophthalmic diseases are: central serous retinopathy, dry eye, sympathetic ophthalmia, nyctalopia, blindness, amblyopia, astigmatism, trachoma, cataract, diabetic retinopathy, conjunctivitis, presbyopia, achromatopsia, iridochromism, retinitis pigmentosa, central retinal artery occlusion, retinal detachment, myopia, hyperopia, pinprick, snow blindness, aragonima, glaucoma, muscae volitantes and the like.
In the clinical medicine application process of ophthalmology, the eyelid of a patient often has the phenomenon that the eyelid cannot be opened due to muscular atrophy, a doctor needs to pull the eyelid of the patient manually for medicine dripping, and sometimes the patient closes the eye in a reflecting manner when liquid medicine is dripped, so that the liquid medicine cannot enter the inside of the eye, and the medicine administration effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an ophthalmic clinical optimization type drug delivery device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
an ophthalmic clinical optimization type drug delivery device comprises a mounting rack, a drug cylinder is arranged in the middle of the mounting rack, the drug cylinder is hollow, a drug tube is inserted in the drug cylinder, the top of the drug cylinder is provided with a fixed cover for plugging, the fixing cover is provided with a button and a connecting thread, the fixing cover is connected with the medicine cylinder through the thread, the side wall of the medicine cylinder is provided with a pressing window, two ends of the mounting rack are provided with connecting racks, the connecting frame and the mounting frame are rotatably mounted, the connecting frame is symmetrically distributed on two sides of the mounting frame, the other end of the connecting frame is connected with an opening cylinder, the opening cylinder is rotationally connected with the connecting frame, the outside of opening a section of thick bamboo is provided with the rubber layer, the mount frame is provided with the medicine head of dripping in the bottom of cartridge case, it is demountable installation between medicine head and the mount frame to drip.
As a further scheme of the utility model: the utility model discloses a tensioning spring, including link, connecting axle, opening section of thick bamboo, contained angle adjustment range between the link is ninety degrees to one hundred twenty degrees, be provided with spacing spring between link and the mounting bracket, the link passes through the connecting axle and opens and rotate the installation between the section of thick bamboo, the tip of opening a section of thick bamboo sets up for hollowing out, be provided with spacing on the connecting axle, be provided with the tensioning spring between spacing and the connecting axle, the contact installation between the other end of tensioning spring and the cooperation board.
As a still further scheme of the utility model: the included angle between the ends of the tensioning spring is ninety degrees and the diameter of the deployment barrel is one and a half centimeters.
As a still further scheme of the utility model: the medicine dripping head is made of disposable soft rubber, is installed between the medicine dripping head and the installation frame in a limiting mode, the upper side of the medicine dripping head is matched with the end portion of the medicine tube, and medicine outlet holes are evenly formed in the bottom of the medicine dripping head.
As a still further scheme of the utility model: bulges are uniformly arranged on the rubber layer on the outer side of the opening cylinder, and the bulges are hemispherical rubber particles.
As a still further scheme of the utility model: the lateral wall of cartridge case is transparent material preparation, the edge of pressing the window is provided with the fillet.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the medicine tube is arranged on the mounting rack, the medicine tube is mounted by using the medicine tube, the fixing cover is arranged on the upper side of the medicine tube, the pressing window is arranged on the medicine tube, the medicine tube in the medicine tube is extruded through the fixing window, so that the liquid medicine in the medicine tube drips through the medicine dripping head at the bottom of the mounting rack, in order to ensure that a patient cannot reflectively close eyes during medicine dripping, the opened cylinders symmetrically arranged on the mounting rack are used for respectively abutting against the skin at the upper eyebrow bone part and the lower eyelid bone part, and the mounting rack is pressed downwards, so that the skin at the upper part and the lower part of the eye socket is pushed away from the upper side and the lower side under the action of the opened cylinders, thereby assisting medicine dripping and ensuring smooth medicine dripping.
Drawings
Fig. 1 is a schematic top view of an ophthalmic clinical optimization type drug delivery device.
Fig. 2 is a bottom structure schematic diagram of an ophthalmic clinical optimization type drug delivery device.
Fig. 3 is a schematic view of the installation structure of a tension spring in an ophthalmic clinical optimized drug delivery device.
Fig. 4 is a schematic structural diagram of a fixing cover in an ophthalmic clinical optimization type drug delivery device.
In the figure: 1-mounting rack, 2-cartridge case, 3-fixed cover, 30-connecting thread, 4-button, 5-pressing window, 6-connecting rack, 7-opening case, 70-bulge, 8-dropping head, 80-medicine outlet hole, 9-connecting shaft, 10-tensioning spring, 11-matching plate and 12-limiting rack.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, an ophthalmic clinical optimization type drug delivery device comprises a mounting frame 1, a drug cartridge 2 is arranged in the middle of the mounting frame 1, the drug cartridge 2 is hollow, a drug tube is inserted in the drug cartridge 2, a fixing cover 3 for plugging is arranged at the top of the drug cartridge 2, a button 4 is arranged on the fixing cover 3, a connecting thread 30 is arranged on the fixing cover 3, the fixing cover 3 is in threaded connection with the drug cartridge 2, a pressing window 5 is arranged on the side wall of the drug cartridge 2, connecting frames 6 are arranged at the two ends of the mounting frame 1, the connecting frames 6 are rotatably mounted with the mounting frame 1, the connecting frames 6 are symmetrically distributed at the two sides of the mounting frame 1, an opening cylinder 7 is connected to the other end of the connecting frame 6, the opening cylinder 7 is rotatably connected with the connecting frame 6, and a rubber layer is arranged outside the opening cylinder 7, the mounting bracket 1 is provided with in the bottom of cartridge case 2 and drips medicine head 8, drip demountable installation between medicine head 8 and the mounting bracket 1.
Specifically, as shown in fig. 1-2, install the pencil through the cartridge case 2 that sets up on the mounting bracket 1, utilize pressing window 5 on the cartridge case 2 to extrude the pencil, the pencil extrudes liquid medicine through the medicine head 8 that drips of mounting bracket 1 bottom, through a connecting frame 6 installation opening section of thick bamboo 7, combine opening section of thick bamboo 7 to carry out the tensioning to the skin of both sides about the orbit, avoid eyes to close when dripping the medicine, guarantee to drip going on smoothly of medicine.
As a further embodiment of the present invention, an adjustment range of an included angle between the connecting frames 6 is ninety degrees to one hundred twenty degrees, a limiting spring is disposed between the connecting frames 6 and the mounting frame 1, the connecting frames 6 are rotatably mounted with the opening cylinder 7 through a connecting shaft 9, an end portion of the opening cylinder 7 is hollowed, a limiting frame 12 is disposed on the connecting shaft 9, a tension spring 10 is disposed between the limiting frame 12 and the connecting shaft 9, and the other end of the tension spring 10 is mounted in contact with a mating plate 11.
Specifically, a limiting spring and a tensioning spring 10 are respectively arranged between the connecting frame 6 and the mounting frame 1 and between the connecting frame 6 and the opening barrel 7, so that the opening angle of the connecting frame 6 and the opening angle of the opening barrel 7 can be conveniently controlled, and the safety in the medicine dripping process is ensured.
As a still further embodiment of the utility model, the angle between the ends of the tensioning spring 10 is ninety degrees and the diameter of the deployment barrel 7 is one and a half centimeters.
As a further embodiment of the present invention, the medicine dropping head 8 is made of disposable soft glue, the medicine dropping head 8 and the mounting frame 1 are installed in a limited manner, the upper side of the medicine dropping head 8 is matched with the end of the medicine tube, and the bottom of the medicine dropping head 8 is uniformly provided with medicine outlet holes 80.
Specifically, 8 tail disposable use of medicine head drip, when using medicine to different patients, the pencil can carry out repetitious usage according to the surplus, but in order to avoid cross infection, the medicine head 8 that drips need in time be changed.
As a further embodiment of the present invention, the rubber layer outside the opening cylinder 7 is uniformly provided with protrusions 70, and the protrusions 70 are hemispherical rubber particles.
Specifically, the rubber protrusion 70 is arranged on the outer side of the opening cylinder 7, so that the contact resistance between the opening cylinder 7 and the skin is improved, and the slipping is avoided.
As a further embodiment of the present invention, the side wall of the drug container 2 is made of transparent material, and the edge of the pressing window 5 is provided with a round corner.
In the use, in order to guarantee that the patient can not reflect when dripping the medicine and close the eyes, through the opening section of thick bamboo 7 of symmetry installation on the mounting bracket 1 for opening section of thick bamboo 7 and support the skin of last eyebrow bone and lower eyelid bone position respectively, and press mounting bracket 1 downwards, make the skin of position about the orbit push away both sides from top to bottom under the effect of opening section of thick bamboo 7, thereby supplementary dripping the medicine, guarantee to drip the medicine and go on smoothly.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides an ophthalmic clinical optimization type drug delivery device, includes mounting bracket (1), the intermediate position of mounting bracket (1) is provided with cartridge case (2), its characterized in that, cartridge case (2) are hollow setting, it has the pencil to peg graft in cartridge case (2), the top of cartridge case (2) is provided with fixed lid (3) that are used for the shutoff, be provided with button (4) on fixed lid (3), be provided with connecting thread (30) on fixed lid (3), threaded connection between fixed lid (3) and cartridge case (2), be provided with on the lateral wall of cartridge case (2) and press window (5), the both ends of mounting bracket (1) are provided with link (6), rotate the installation between link (6) and mounting bracket (1), link (6) symmetric distribution is in the both sides of mounting bracket (1), the other end of link (6) is connected with opens a section of thick bamboo (7), open and rotate between a section of thick bamboo (7) and link (6) and be connected, the outside of opening a section of thick bamboo (7) is provided with the rubber layer, mounting bracket (1) is provided with in the bottom of cartridge case (2) and drips medicine head (8), drip demountable installation between medicine head (8) and mounting bracket (1).
2. The ophthalmic clinical optimization type drug delivery device according to claim 1, wherein the included angle adjustment range between the connecting frames (6) is ninety degrees to one hundred twenty degrees, a limiting spring is arranged between the connecting frames (6) and the mounting frame (1), the connecting frames (6) are rotatably mounted between the connecting shaft (9) and the opening cylinder (7), the end part of the opening cylinder (7) is arranged in a hollow manner, a limiting frame (12) is arranged on the connecting shaft (9), a tensioning spring (10) is arranged between the limiting frame (12) and the connecting shaft (9), and the other end of the tensioning spring (10) is in contact mounting with the matching plate (11).
3. An ophthalmologically clinically optimised drug delivery device according to claim 2, characterized in that the angle between the ends of the tensioning spring (10) is ninety degrees and the diameter of the flaring cartridge (7) is one and a half centimeters.
4. The ophthalmic clinical optimized drug delivery device according to claim 1, wherein the drug dropping head (8) is made of disposable soft rubber, the drug dropping head (8) and the mounting frame (1) are installed in a limiting manner, the upper side of the drug dropping head (8) is matched with the end part of the drug tube, and drug outlet holes (80) are uniformly formed in the bottom of the drug dropping head (8).
5. The ophthalmic clinical optimized drug delivery device according to claim 1, characterized in that the rubber layer outside the opening cylinder (7) is uniformly provided with protrusions (70), and the protrusions (70) are hemispherical rubber particles.
6. An ophthalmological clinical optimised drug delivery device according to claim 1, characterized in that the side wall of the cartridge (2) is made of a transparent material and the edges of the pressing window (5) are provided with rounded corners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893976.4U CN216570444U (en) | 2021-11-19 | 2021-11-19 | Clinical optimization type of ophthalmology device of dosing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122893976.4U CN216570444U (en) | 2021-11-19 | 2021-11-19 | Clinical optimization type of ophthalmology device of dosing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216570444U true CN216570444U (en) | 2022-05-24 |
Family
ID=81646260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122893976.4U Expired - Fee Related CN216570444U (en) | 2021-11-19 | 2021-11-19 | Clinical optimization type of ophthalmology device of dosing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216570444U (en) |
-
2021
- 2021-11-19 CN CN202122893976.4U patent/CN216570444U/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: 20220524 |