CN113876572B

CN113876572B - Ophthalmic eyebath device

Info

Publication number: CN113876572B
Application number: CN202111427855.9A
Authority: CN
Inventors: 杨秀敏; 沈钰楠
Original assignee: Individual
Current assignee: Yang Xiumin
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2023-12-22
Anticipated expiration: 2041-11-29
Also published as: CN113876572A

Abstract

The invention discloses an ophthalmic eyewash device, which comprises a bottom plate, wherein a placement box is fixedly connected to the upper side of the bottom plate, a first liquid storage cavity, a second liquid storage cavity and a third liquid storage cavity are formed in the placement box, a first suction pump, a second suction pump and a third suction pump are arranged on the top side wall of the placement box, a first suction pipe, a second suction pipe and a third suction pipe are respectively and fixedly connected to the input ends of the first suction pump, the second suction pump and the third suction pump, and the first suction pipe, the second suction pipe and the third suction pipe penetrate through the side wall of the placement box and respectively extend into the first liquid storage cavity, the second liquid storage cavity and the third liquid storage cavity, and a central controller is fixedly connected to the side wall of the placement box. The invention has reasonable design and ingenious conception, not only avoids flowing of the cleaning liquid everywhere and improves the cleanliness, but also can carry out special mode cleaning aiming at the received chemicals during cleaning and improves the cleaning effect.

Description

Ophthalmic eyebath device

Technical Field

The invention relates to the technical field of eye washing devices, in particular to an ophthalmic eye washing device.

Background

The eye washer is an effective safety protection article which can quickly reduce the harm to the minimum when toxic and harmful substances (such as chemical liquid and the like) are splashed on the body, face and eyes of a worker or fire occurs to cause the clothing of the worker to catch fire.

However, in the prior art, when the conventional ophthalmic eyewash device washes eyes of a patient, not only the washing liquid flows horizontally and falls on the ground, but also only the washing water continuously washes eyes, so that the effect is poor because the eyes can not be precisely washed by acidic or alkaline chemicals, and meanwhile, when the eyes are washed, the eyes are required to be washed, the efforts of the washer are kept to be the maximum and the eyes are required to continuously rotate clockwise and anticlockwise, so that all corners of the eyes are washed, but the operation is difficult to do manually.

Disclosure of Invention

The present invention provides an ophthalmic eyewash device to solve the problems set forth in the background art.

In order to achieve the above purpose, the present invention adopts the following technical scheme:

the utility model provides an ophthalmic eyewash, includes the bottom plate, the upside fixedly connected with of bottom plate places the case, place the incasement and offered first stock solution chamber, second stock solution chamber and third stock solution chamber, be equipped with first suction pump, second suction pump and third suction pump on the top lateral wall of placing the case, the input of first suction pump, second suction pump and third suction pump is fixedly connected with first suction tube, second suction tube and third suction tube respectively, first suction tube, second suction tube and third suction tube all run through the lateral wall of placing the case and extend into first stock solution chamber, second stock solution chamber and third stock solution chamber respectively, fixedly connected with central controller on the lateral wall of placing the case, first suction pump, second suction pump and third suction pump all are connected with the E pipe jointly, fixedly connected with flexible material's first connecting tube on the lateral wall of E pipe, fixedly connected with on the lateral wall of first connecting tube is connected with two, two input devices are equipped with two fixed connection, two are equipped with the inlet channel, two fixed connection between the eye wash device is equipped with two fixed device, two fixed connection eyewash, two end cover.

The fixing device comprises two elastic belts, the two elastic belts are respectively and fixedly connected to the side walls of the two eye washing covers, the two elastic belts are respectively and fixedly connected with a fixing block and an inserting block, an installing groove is formed in the side wall of the inserting block, a reset spring is fixedly connected to each installing groove, one end of each reset spring is fixedly connected with a pressing block, a slot matched with the inserting block is formed in the side wall of each fixing block, and a through hole is formed in the side wall of each slot.

The expansion device comprises a plurality of pull rods, each two pull rods are symmetrically arranged and penetrate through the side wall of the eye washing cover, one end of each pull rod is fixedly connected with a pull plate, one end of each pull rod, which deviates from the pull plate, is fixedly connected with a baffle, each baffle is fixedly connected with a tension spring between the baffle and the eye washing cover, and each tension spring is sleeved on each pull rod.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, a cleaning mode is selected through the central controller, when the eyeballs are burnt by acidic chemicals, the central controller can control the second suction pump to start, normal saline in the second liquid storage cavity is input into the two eyeballs through the second suction pipe, the E-shaped pipe and the first connecting pipe, the normal saline continuously washes the eyeballs for half an hour, the acidity is reduced, then the first suction pump is started, weak alkaline eyeballs flushing liquid in the first liquid storage cavity is input into the two eyeballs through the first suction pipe, the E-shaped pipe and the first connecting pipe, and the weak alkaline eyeballs flushing liquid can be neutralized with the last residual acidity in the eyeballs to complete the thorough cleaning;

2. when eyes of a patient are burnt by alkaline chemicals, the central controller can control the second suction pump to start, normal saline in the second liquid storage cavity is input into the two eye washing covers through the second suction pipe, the E-shaped pipe and the first connecting pipe, the normal saline continuously washes the eyeballs for half an hour, alkalinity is reduced, then the third suction pump is started, weak acid eye water flushing liquid in the third liquid storage cavity is input into the two eye washing covers through the third suction pipe, the E-shaped pipe and the first connecting pipe, and the weak acid eye water flushing liquid can be neutralized with the last residual alkalinity in the eyeballs to complete thorough washing.

The foregoing description is only an overview of the present invention, and is intended to provide a better understanding of the present invention, as it is embodied in the following description, with reference to the preferred embodiments of the present invention and the accompanying drawings. Specific embodiments of the present invention are given in detail by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the invention. In the drawings:

FIG. 1 is a schematic front sectional view of an ophthalmic eyewash apparatus according to the present invention;

FIG. 2 is a schematic view showing the structure of the bottom surface between two eye-washing covers in an ophthalmic eyewash device according to the present invention;

FIG. 3 is a schematic perspective view showing a space between two eye-washing covers in an ophthalmic eye-washing device according to the present invention;

FIG. 4 is a schematic perspective view of a pulling plate in an ophthalmic eyewash according to the present invention;

FIG. 5 is a schematic cross-sectional view of the inside of an eye-washing cover in an ophthalmic eye-washing device according to the present invention;

fig. 6 is a schematic view of a partial enlarged structure of fig. 2 a.

In the drawings, the list of components represented by the various numbers is as follows:

1 fixed block, 2 first connecting pipe, 3 output pipe, 4 input pipe, 5 connecting strip, 6 eye washing cover, 7 elastic belt, 8 inserting block, 9 first suction pump, 10 second suction pump, 11 third suction pump, 12 central controller, 13 third suction pipe, 14 third liquid storage cavity, 15 placing box, 16 bottom plate, 17 second suction pipe, 18 second liquid storage cavity, 19 thermostat, 20 first liquid storage cavity, 21 first suction pipe, 22 collecting box, 23 pull rod, 24 through hole, 25 slot, 26 sealing ring, 27 second connecting pipe, 28 pressing block, 29 reset spring, 30 pull plate, 31 extension spring, 32 baffle, 33 turntable shell, 34 bending pipe, 35 baffle ring.

Detailed Description

The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention. The invention is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the invention will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the invention.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative 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. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-6, in the embodiment of the invention, an ophthalmic eyewash device comprises a bottom plate 16, a placement box 15 is fixedly connected to the upper side of the bottom plate 16, a first liquid storage cavity 20, a second liquid storage cavity 18 and a third liquid storage cavity 14 are formed in the placement box 15, a first suction pump 9, a second suction pump 10 and a third suction pump 11 are arranged on the top side wall of the placement box 15, input ends of the first suction pump 9, the second suction pump 10 and the third suction pump 11 are respectively and fixedly connected with a first suction pipe 21, a second suction pipe 17 and a third suction pipe 13, the first suction pipe 21, the second suction pipe 17 and the third suction pipe 13 penetrate through the side wall of the placement box 15 and respectively extend into the first liquid storage cavity 20, the second liquid storage cavity 18 and the third liquid storage cavity 14, a central controller 12 is fixedly connected to the side wall of the placement box 15, input ends of the first suction pump 9, the second suction pump 10 and the third suction pump 11 are respectively and fixedly connected with a first suction pipe 21, a second suction pipe 17 and a third suction pipe 13, the input ends of the first suction pipe E and the second suction pipe 10 and the third suction pump 11 are respectively and fixedly connected with two drain pipes 4, two end caps 4 are fixedly connected with two drain pipes 6, two end caps 4 are fixedly connected with two drain connecting devices 6 are fixedly connected to two side walls 6, one end caps 6 are fixedly connected with two drain connecting devices are fixedly connected to one another, and one end caps 6 is fixedly connected to one end of one side wall of the drain device.

Referring to fig. 2, the fixing device includes two elastic bands 7, the two elastic bands 7 are respectively and fixedly connected to the side walls of the two eye-washing covers 6, the two elastic bands 7 are respectively and fixedly connected with a fixing block 1 and an inserting block 8, the side walls of the inserting block 8 are provided with mounting grooves, a return spring 29 is fixedly connected in each mounting groove, one end of the return spring 29 is fixedly connected with a pressing block 28, the side walls of the fixing block 1 are provided with slots 25 matched with the inserting block 8, the side walls of the slots 25 are provided with through holes 24, when eyes of a user are burnt by chemicals, the two eye-washing covers 6 are immediately covered on the eyes, then the two elastic bands 7 are used for pressing the pressing block 28 into the mounting grooves around two sides of the head to close the inserting block 8 to the fixing block 1, the inserting block 8 is inserted into the slots 25, and after the inserting block 8 is completely inserted into the slots 25, the pressing block 28 ejects the through holes 24 under the action of the return spring 29, so that the two eye-washing covers 6 can be fixed on the head.

Referring to fig. 2, the expanding device includes a plurality of pull rods 23, each two pull rods 23 symmetrically penetrate through the side wall of the eye-washing cover 6, one end of each pull rod 23 is fixedly connected with a pull plate 30, one end of each pull rod 23, which is away from the pull plate 30, is fixedly connected with a baffle 32, each baffle 32 is fixedly connected with a tension spring 31 between the eye-washing cover 6, each tension spring 31 is sleeved on the pull rod 23, the two baffles 32 are pressed, the pull plate 30 hooks the positions of the eyelids, the pull plate 30 is expanded under the action of the tension springs 31 by loosening hands, and then the two eyelids are pulled apart, so that the medicament can fully enter into each position of the eyeball.

Referring to fig. 4, each of the pull plates 30 is disposed in an arc shape, and the bottom end of each of the pull plates 30 is disposed in a protruding manner, which is a position where the protruding portion can catch on eyelid.

Referring to fig. 1, the liquid draining device includes two output pipes 3, the two output pipes 3 are respectively and fixedly connected to the side walls of the two eyewash covers 6, one end of each output pipe 3 is fixedly connected with a second connecting pipe 27, one end of each second connecting pipe 27 is fixedly connected with a collecting box 22, the two collecting boxes 22 are fixedly connected to the bottom plate 16, and the liquid medicine after cleaning in the eyewash cover 6 is discharged into the collecting box 22 along the output pipe 3 and the second connecting pipe 27.

Referring to fig. 2, a sealing ring 26 is fixedly connected to the sidewall of each eyewash cover 6, and the sealing ring 26 can be tightly attached to the skin of the eyes to prevent water flow from exposing from the gaps of the sidewall of each eyewash cover 6.

Referring to fig. 1, a thermostat 19 is disposed in the second liquid storage chamber 18, and the thermostat 19 can maintain the temperature of the physiological saline in the second liquid storage chamber 18 at 5-10 degrees, so that the flushing is more comfortable.

Referring to fig. 1, a weak alkaline aqueous eye rinse solution is disposed in the first liquid storage chamber 20, a physiological saline solution is disposed in the second liquid storage chamber 18, and a weak acidic aqueous eye rinse solution is disposed in the third liquid storage chamber 14.

Referring to fig. 5 and 6, the rotary nozzle device includes a rotary table shell 33, the rotary table shell 33 is rotatably connected to one end of the input tube 4, one end of the input tube 4 penetrates through a side wall of the rotary table shell 33 and is fixedly connected with a baffle ring 35, a plurality of bending tubes 34 arranged in an annular array are fixedly connected to the peripheral side wall of the rotary table shell 33, when water flow is input into the rotary table shell 33 from the input tube 4, the water flow flows out of the bending tubes 34 on the side wall of the rotary table shell 33, and the rotary table shell 33 and the bending tubes 34 are driven to rotate together when the water flow comes out due to the bending arrangement of one end of the bending tubes 34, so that liquid in the eye washing cover 6 rotates, pain caused by water flow to the eye is avoided, and the liquid rotating in the eye washing cover 6 can more thoroughly wash all corners of an eyeball.

Example 2

On the basis of embodiment 1, when the eyes of a user are burnt by chemicals, two eyewash covers 6 are immediately covered on the eyes, then two elastic bands 7 are wound around two sides of the head to enable an insert block 8 to approach a fixed block 1, a pressing block 28 is pressed into an installation groove, then the insert block 8 is inserted into a slot 25, when the insert block 8 is inserted into the slot 25 to be completely entered, the pressing block 28 ejects a through hole 24 under the action of a return spring 29, so that the two eyewash covers 6 can be fixed on the head, then two baffles 32 are pressed again, so that a pulling plate 30 hooks the positions of eyelids, the pulling plate 30 is expanded under the action of a tension spring 31 by loosening hands, and then the two eyelids are pulled apart, so that a medicament can be fully entered into each position of the eyeball, then according to whether the eyes are burnt by acidic or alkaline chemicals, a cleaning mode is selected by a central controller 12 when the eyes are burnt by the acidic chemicals, the central controller 12 can control the second suction pump 10 to start, the normal saline in the second liquid storage cavity 18 is input into the two eyewash covers 6 through the second suction pipe 17, the E-shaped pipe and the first connecting pipe 2, the normal saline continuously washes the eyeballs for half an hour, acidity is reduced, then the first suction pump 9 is started, the weak alkaline eyewash liquid in the first liquid storage cavity 20 is input into the two eyewash covers 6 through the first suction pipe 21, the E-shaped pipe and the first connecting pipe 2, the weak alkaline eyewash liquid can be neutralized with the last residual acidity in the eyeballs, the thorough washing is completed, when water flow is input into the rotating shell 33 from the input pipe 4, the water flow flows out from the plurality of bending pipes 34 on the side wall of the rotating shell 33, and as one end of the bending pipe 34 is in bending arrangement, the water flow out drives the rotating shell 33 and the bending pipe 34 to rotate together, and the liquid in the eyewash cover 6 rotates, not only avoid rivers direct washing glasses, cause painful sense to the glasses, but also the rotatory liquid in the eye-washing lid 6 can wash each corner of eyeball more thoroughly.

Example 3

On the basis of embodiment 1, when the second suction pump 10 is started under the control of the central controller 12 when the eyes are burned by the alkaline chemicals, physiological saline in the second liquid storage cavity 18 is input into the two eyewash covers 6 through the second suction pipe 17, the E-shaped pipe and the first connecting pipe 2, the physiological saline continuously washes the eyeballs for half an hour, the alkalinity is reduced, then the third suction pump 11 is started, the weak acid eyewash flushing liquid in the third liquid storage cavity 14 is input into the two eyewash covers 6 through the third suction pipe 13, the E-shaped pipe and the first connecting pipe 2, and the weak acid eyewash flushing liquid can be neutralized with the final residual alkalinity in the eyeballs to complete the cleaning.

The above description is only of the preferred embodiments of the present invention, and is not intended to limit the present invention in any way; those skilled in the art will readily appreciate that the present invention may be implemented as shown in the drawings and described above; however, those skilled in the art will appreciate that many modifications, adaptations, and variations of the present invention are possible in light of the above teachings without departing from the scope of the invention; meanwhile, any equivalent changes, modifications and evolution made to the above embodiments according to the essential technology of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides an ophthalmic eyewash, includes the bottom plate, its characterized in that, the upside fixedly connected with of bottom plate places the case, place the incasement and offer first stock solution chamber, second stock solution chamber and third stock solution chamber, be equipped with first suction pump, second suction pump and third suction pump on placing the top lateral wall of case, the input of first suction pump, second suction pump and third suction pump is fixedly connected with first suction tube, second suction tube and third suction tube respectively, first suction tube, second suction tube and third suction tube all run through the lateral wall of placing the case and extend into first stock solution chamber, second stock solution chamber and third stock solution chamber respectively, fixedly connected with central controller on placing the lateral wall of case, first suction pump, second suction pump and third suction pump's input are connected with E venturi tube jointly, be fixedly connected with flexible material's first connecting tube on the lateral wall of E venturi tube, be connected with two inlet connection pipe, two inlet connection are equipped with two and are connected with two and are fixed to be connected with the eye-washing device, two are equipped with the inlet attachment between two eye wash cover, two fixed connection, two are equipped with two eye wash device and are fixed to be connected with two eye wash cover caps;

the fixing device comprises two elastic belts, the two elastic belts are respectively and fixedly connected to the side walls of the two eye-washing covers, the two elastic belts are respectively and fixedly connected with a fixing block and an inserting block, the side walls of the inserting blocks are provided with mounting grooves, each mounting groove is fixedly connected with a reset spring, one end of each reset spring is fixedly connected with a pressing block, the side walls of the fixing blocks are provided with slots matched with the inserting blocks, and the side walls of the slots are provided with through holes;

the rotary spray head device comprises a rotary table shell, the rotary table shell rotates to be connected with one end at the input pipe, one end of input pipe runs through the lateral wall of rotating the shell and fixedly connected with baffle ring, a plurality of bending pipes that are annular array setting of lateral wall fixedly connected with all around of rotating the shell, after rivers are input to the rotation shell from the input pipe, the rivers will follow a plurality of bending pipes on the rotation shell lateral wall and flow, because the one end of bending pipe is the setting of buckling for can drive to rotate shell and bending pipe and rotate together when rivers come out, and then make the liquid in the eyewash lid rotate, and the rotatory liquid in the eyewash lid can more thoroughly wash each corner of eyeball.

2. The ophthalmic eyewash device as claimed in claim 1, the expansion means including a plurality of tie rods, each two tie rods being symmetrically disposed through a sidewall of the eyewash cover, one end of each tie rod being fixedly connected with a tie plate, one end of each tie rod facing away from the tie plate being fixedly connected with a baffle, each baffle being fixedly connected with a tension spring between the baffle and the eyewash cover, each tension spring being sleeved on a tie rod.

3. An ophthalmic eyewash as claimed in claim 2, each of the pull plates being arcuately disposed and the bottom end of each of the pull plates being convexly disposed.

4. The ophthalmic eyewash device as claimed in claim 1, the liquid draining means including two output pipes, the two output pipes being fixedly connected to side walls of the two eyewash covers, respectively, one end of each output pipe being fixedly connected with a second connection pipe, one end of the two second connection pipes being fixedly connected with a collection box, the two collection boxes being fixedly connected to the base plate.

5. An ophthalmic eyewash as claimed in claim 1, each of the eyewash covers having a sealing ring fixedly attached to a sidewall thereof.

6. An ophthalmic eyewash as claimed in claim 1, characterized in that the second reservoir is internally provided with a thermostat.

7. The ophthalmic eyewash of claim 1, wherein the first liquid storage chamber is provided with a weak alkaline aqueous ophthalmic rinse, the second liquid storage chamber is provided with normal saline, and the third liquid storage chamber is provided with a weak acidic aqueous ophthalmic rinse.