CN216168802U

CN216168802U - Flusher for ophthalmology

Info

Publication number: CN216168802U
Application number: CN202122457697.3U
Authority: CN
Inventors: 刘茜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-05
Anticipated expiration: 2031-10-12

Abstract

The utility model relates to the technical field of medical treatment, in particular to an ophthalmological irrigator, which comprises a cleaning needle tube, wherein the outer wall of the cleaning needle tube is provided with scale marks, the center of the bottom of the cleaning needle tube is connected with a liquid outlet guide tube, one end of the liquid outlet guide tube is connected with a spray head, the port of the cleaning needle tube is connected with a driving sleeve, the end part of the driving sleeve is connected with a driving sleeve rotating cover, the outer wall of the driving sleeve and the joint of the driving sleeve and the cleaning needle tube are provided with a speed regulation control button mounting plate, and a speed regulation control button is mounted on the speed regulation control button mounting plate. So that the pressure of pressing the injector or the dropper is larger, and the eyes of the patient are injured.

Description

Flusher for ophthalmology

Technical Field

The utility model relates to the technical field of medical treatment, in particular to an ophthalmological irrigator.

Background

The existing flusher for ophthalmology is an injector or a dropper, and flushes the local part of a patient, so that the liquid in the injector or the dropper is sent out by manually pushing or squeezing, the uniform pressure cannot be controlled, the pressure for pressing the injector or the dropper is larger, and the eyes of the patient are further injured.

In summary, the present invention solves the existing problems by designing an ophthalmic flusher.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide an ophthalmologic irrigator which solves the problems mentioned above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

an ophthalmological flusher comprises a cleaning needle tube, wherein the outer wall of the cleaning needle tube is provided with scale marks, the bottom center of the cleaning needle tube is connected with a liquid outlet guide tube, one end of the liquid outlet guide tube is connected with a spray head, the port of the cleaning needle tube is connected with a driving sleeve, the end part of the driving sleeve is connected with a driving sleeve rotating cover, a USB charging hole is embedded in the outer wall of the driving sleeve rotating cover, a speed regulation control mainboard is arranged inside the driving sleeve rotating cover, an electric push rod is arranged at the bottom center of an inner cavity of the driving sleeve, the telescopic end of the electric push rod penetrates through the driving sleeve and extends to the inside of the cleaning needle tube to be connected with a rubber piston, a partition plate is arranged above the electric push rod and on the inner wall of the driving sleeve, a rechargeable lithium battery is arranged above the partition plate, and a speed regulation control button mounting plate is arranged at the connecting part of the driving sleeve and the cleaning needle tube, and the speed regulation control button mounting plate is provided with a speed regulation control button.

In a preferred embodiment of the present invention, the drainage tube is made of a plastic material for medical use, and the drainage tube is detachably connected to the cleaning needle tube by a screw thread.

In a preferred embodiment of the present invention, the nozzle is a flat nozzle, and the nozzle is detachably connected to the liquid outlet pipe in a threaded manner.

In a preferred embodiment of the present invention, the cleaning needle tube is detachably connected to the drive hub by a screw, and the drive hub rotating cap is detachably connected to the drive hub by a screw.

As the preferable scheme of the utility model, the speed regulation control main board is respectively connected with the USB charging hole, the electric push rod, the rechargeable lithium battery and the speed regulation control button through wires, and the connection mode is electric connection.

As a preferable scheme of the present invention, the speed regulation control button mounting plate is of a hollow structure, the telescopic end of the electric push rod is connected with the driving sleeve in a vertical sliding manner, the rubber piston and the cleaning needle tube form a piston movement structure, and the rubber piston and the cleaning needle tube are connected in a vertical sliding manner.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the handheld eye irrigator is designed, so that the use is convenient and fast, and meanwhile, the electric pushing is adopted to push the cleaning liquid in the cleaning needle tube to be discharged, so that the pressing pressure can be effectively controlled, and the problem that the uniform pressure cannot be controlled by manual operation, so that the pressing pressure on an injector or a dropper is large, and the eyes of a patient are damaged is effectively solved.

2. According to the storage box, the integral structure is designed to be in threaded connection and to be detachable, so that the storage box is convenient to carry, and therefore the storage box is more convenient to use and higher in performance.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic illustration of a partially exploded view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of FIG. 2 in partial cross-section according to the present invention;

FIG. 4 is a schematic bottom view of the showerhead of the present invention;

FIG. 5 is a schematic view of the internal structure of the rotary cover of the driving sleeve of the present invention.

In the figure: 1. cleaning the needle tube; 2. scale lines; 3. a liquid outlet conduit; 4. a spray head; 5. a drive sleeve; 6. driving the sleeve to rotate the cap; 7. a USB charging hole; 8. a speed regulation control main board; 9. an electric push rod; 10. a rubber piston; 11. a partition plate; 12. charging a lithium battery; 13. a speed regulation control button mounting plate; 14. a speed regulation control button.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

While several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in order to facilitate an understanding of the utility model, the utility model may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed to provide a more complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides an ophthalmic flusher, including wasing needle tubing 1, the outer wall that washs needle tubing 1 is provided with scale mark 2, the bottom center that washs needle tubing 1 is connected with out liquid pipe 3, the one end that goes out liquid pipe 3 is connected with shower nozzle 4, the port that washs needle tubing 1 is connected with drive sleeve 5, the end connection of drive sleeve 5 has drive sleeve rotatory lid 6, it has USB hole 7 that charges to embed on the outer wall of drive sleeve rotatory lid 6, the inside of drive sleeve rotatory lid 6 is provided with speed governing control mainboard 8, the bottom center department of drive sleeve 5 inner chamber is provided with electric putter 9, the flexible end of electric putter 9 runs through drive sleeve 5 and extends to the internal connection who washs needle tubing 1 and has rubber piston 10, electric putter 9's top is provided with baffle 11 and the inner wall that is located drive sleeve 5, the top of baffle 11 is provided with rechargeable lithium cell 12, on drive sleeve 5's the outer wall and be located drive sleeve 5 and the junction that washs speed governing 1 is provided with control button installation of speed governing to drive sleeve 5 The plate 13 and the speed regulation control button mounting plate 13 are provided with a speed regulation control button 14.

The embodiment, referring to fig. 1, fig. 2, fig. 3 and fig. 4, the liquid outlet pipe 3 is made of medical plastic, and is convenient to change, the angle of the nozzle is changed, the connection mode of the liquid outlet pipe 3 and the cleaning needle tube 1 is threaded and detachable, the nozzle 4 is a flat nozzle, the connection mode of the nozzle 4 and the liquid outlet pipe 3 is threaded and detachable, the connection mode of the cleaning needle tube 1 and the driving sleeve 5 is threaded and detachable, the driving sleeve rotating cover 6 and the connection mode of the driving sleeve 5 are threaded and detachable, the whole structure is threaded and detachable, and therefore the storage box is convenient to carry, and therefore the storage box is more convenient to use and higher in performance.

Example, referring to fig. 1, fig. 2, fig. 3 and fig. 5, when the electric lithium battery 12 has electric energy inside and the speed control mainboard 8 is connected to the USB charging hole 7, the electric push rod 9, the rechargeable lithium battery 12 and the speed control button 14 through wires respectively, and the connection is electrically connected, so that the rechargeable lithium battery 12 provides electric energy for the whole electronic component, at this time, when the eye washing liquid is in the washing needle tube 1, the speed control button 14 is operated according to work to start the electric push rod 9 and control the speed of extension and retraction of the electric push rod 9, at the same time, the connection between the extension end of the electric push rod 9 and the driving sleeve 5 is up and down sliding connection, the rubber piston 10 and the washing needle tube 1 form a piston motion structure, and the connection between the rubber piston 10 and the washing needle tube 1 is up and down sliding connection to push the rubber piston 10 to move inside the washing needle tube 1, thereby pushing out the cleaning liquid inside the cleaning needle tube 1, injecting the eye cleaning liquid into the spray head 4 through the liquid outlet conduit 3, and spraying out through the spray head 4, and realizing the cleaning of the eyes.

The working process of the utility model is as follows: when in use, as shown in fig. 1, under the condition that the rechargeable lithium battery 12 has electric energy inside and the speed-regulating control main board 8 is respectively connected to the USB charging hole 7, the electric push rod 9, the rechargeable lithium battery 12 and the speed-regulating control button 14 through wires, and the connection mode is under the action of electrical connection, so that the rechargeable lithium battery 12 provides electric energy for the whole electronic component, at this time, when the eye washing liquid is in the washing needle tube 1, the speed-regulating control button 14 is operated according to work to start the electric push rod 9 and control the stretching speed of the electric push rod 9, meanwhile, the connection mode between the stretching end of the electric push rod 9 and the driving sleeve 5 is up-and-down sliding connection, the rubber piston 10 and the washing needle tube 1 form a piston motion structure, and the connection mode between the rubber piston 10 and the washing needle tube 1 is up-and-down sliding connection to push the rubber piston 10 to move inside the washing needle tube 1, thereby will wash the inside washing liquid release of needle tubing 1, and inject the eye washing liquid into shower nozzle 4 through going out liquid pipe 3, and through 4 blowout of shower nozzle, the washing of eye has been realized, this process is through designing hand-held type eyes flusher, thereby convenient to use is swift, adopt electronic promotion simultaneously, the inside washing liquid that promotes and wash needle tubing 1 goes out the liquid, thereby the pressure that can effectual control is pressed, the effectual even pressure of manual operation uncontrollable of having solved, so that the pressure that presses at syringe or burette is great, and then the problem of damage patient's eyes.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An ophthalmological irrigator comprising a cleaning needle (1) characterized in that: the outer wall of the cleaning needle tube (1) is provided with scale marks (2), the bottom center of the cleaning needle tube (1) is connected with a liquid outlet guide tube (3), one end of the liquid outlet guide tube (3) is connected with a spray head (4), a port of the cleaning needle tube (1) is connected with a driving sleeve (5), the end part of the driving sleeve (5) is connected with a driving sleeve rotating cover (6), a USB charging hole (7) is embedded in the outer wall of the driving sleeve rotating cover (6), a speed regulation control main board (8) is arranged inside the driving sleeve rotating cover (6), an electric push rod (9) is arranged at the bottom center of the inner cavity of the driving sleeve (5), the telescopic end of the electric push rod (9) penetrates through the driving sleeve (5) and extends to the inside of the cleaning needle tube (1) to be connected with a rubber piston (10), a partition plate (11) is arranged above the electric push rod (9) and on the inner wall of the driving sleeve (5), the top of baffle (11) is provided with rechargeable lithium cell (12), be provided with speed governing control button mounting panel (13) on the outer wall of drive sleeve (5) and be located the junction of drive sleeve (5) and washing needle tubing (1), install speed governing control button (14) on speed governing control button mounting panel (13).

2. An ophthalmic irrigator according to claim 1, wherein: the liquid outlet pipe (3) is made of medical plastic, and the liquid outlet pipe (3) is connected with the cleaning needle tube (1) in a threaded manner and is detachable.

3. An ophthalmic irrigator according to claim 2, wherein: the spray head (4) is a flat nozzle spray head, and the spray head (4) is connected with the liquid outlet guide pipe (3) in a threaded manner and is detachable.

4. An ophthalmic irrigator according to claim 3, wherein: the cleaning needle tube (1) and the driving sleeve (5) are connected in a threaded manner and are detachable, and the driving sleeve rotating cover (6) and the driving sleeve (5) are connected in a threaded manner and are detachable.

5. An ophthalmic irrigator according to claim 4, wherein: the speed regulation control main board (8) is respectively connected to the USB charging hole (7), the electric push rod (9), the rechargeable lithium battery (12) and the speed regulation control button (14) through wires, and the connection mode is electric connection.

6. An ophthalmic irrigator according to claim 5, wherein: the speed regulation control button mounting plate (13) is of a hollow structure, the telescopic end of the electric push rod (9) is connected with the driving sleeve (5) in a vertical sliding mode, the rubber piston (10) and the cleaning needle tube (1) form a piston motion structure, and the rubber piston (10) is connected with the cleaning needle tube (1) in a vertical sliding mode.