Disposable eyewash equipment

Abstract

The utility model relates to the technical field of eyewash devices, and discloses a disposable eyewash device which comprises a flushing fluid storage bottle and a flusher, the flusher is arranged at the upper end of the flushing fluid storage bottle, the flushing fluid storage bottle is in threaded connection with a bottle cap, and the bottle opening of the flushing fluid storage bottle is covered with a plastic packaging film. Positioning grooves are formed in the two ends, close to a bottle opening, of the upper edge of the flushing fluid storage bottle, and positioning rods matched with the positioning grooves are arranged at the two ends of the bottom of the flusher. The eyewash equipment comprises a flushing fluid storage bottle and a flusher, the flusher is arranged at the upper end of the flushing fluid storage bottle, a bottle cap is in threaded connection with a bottle body to ensure sealing performance, a bottle opening is covered with a plastic packaging film to enhance the sealing performance and keep eyewash sterile, and positioning grooves are formed in the two ends, close to the bottle opening, of the flushing fluid storage bottle. Positioning rods matched with the positioning grooves are arranged at the two ends of the bottom of the flusher, and it is guaranteed that the flusher can be correctly installed on the storage bottle.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of eye washers, in particular to a disposable eye washer. BACKGROUND

[0002] An eye washer is an emergency first-aid equipment, mainly used for flushing eyes. The main use of the eye washer is for accident rescue, quickly washing harmful substances attached to the human body, and achieving emergency treatment by using a large amount of water for rapid spraying and flushing, thereby reducing the degree of injury. It is widely used in places where there is a risk of toxic and harmful material splashing, such as petroleum, chemical industry, semiconductor industry, pharmaceutical manufacturing industry, etc. The main functions of the eye washer include emergency flushing, fire extinguishing assistance and safety protection. In an emergency, it can quickly reduce the further harm of toxic and harmful substances to the body of the worker, and gain valuable time for subsequent medical treatment.

[0003] For example, a kind of eye washer with authorization No. CN210186030U relates to the field of industrial safety protection, comprising pressure stabilizing nozzle, eye washing basin, center manifold, stand pipe, triangular base, the pressure stabilizing nozzle is arranged in the upper inner cavity of the eye washing basin, the water outlet of the lower end of the eye washing basin is fixedly connected with the upper end of the center manifold, the lower end of the center manifold is fixedly connected with the upper end of the stand pipe, the lower end of the stand pipe is fixedly and sealingly connected with the upper end of the triangular base, and the lower end of the triangular base is arranged on the supporting surface. The eye washer disclosed by the utility model has the characteristics of simple and easy-maintenance pipeline and base structure, good overall rigidity of equipment, high stability, convenient installation, automatic water pressure stabilization of water spraying and water quality filtration.

[0004] However, in the prior art, the composite type spray eye washer is usually large in size and needs two people to operate, which cannot respond in time in an emergency. In addition, the traditional floor type eye washer is easy to accumulate dust, affecting the use hygiene. CONTENT OF THE INVENTION

[0005] The present application aims to solve at least one of the technical problems existing in the prior art. The purpose of the present application is to provide a disposable eye washer to solve the problems raised in the background art.

[0006] In the first aspect, the present application provides a disposable eye washer, which adopts the following technical scheme:

[0007] The disposable eye washer comprises a flushing liquid storage bottle and a flusher, the flusher is arranged at the upper end of the flushing liquid storage bottle, a bottle cap is threadedly connected to the flushing liquid storage bottle, a plastic sealing film covers the bottle mouth of the flushing liquid storage bottle, positioning grooves are formed in the flushing liquid storage bottle along both ends close to the bottle mouth, and positioning rods matched with the positioning grooves are arranged at both ends of the bottom of the flusher.

[0008] The side of the flusher is provided with a clamping block, the side of the flush liquid storage bottle body is fixedly connected with a clamping groove, and the flusher is hung on the clamping groove on the side of the flush liquid storage bottle body through the clamping block.

[0009] The flusher is conical, the inner ring of the flusher is provided with a liquid storage groove, a jet device is connected through the center of the flusher, the bottom of the jet device is provided with a connecting head, the bottom of the connecting head is provided with a sharp cone, and the side of the sharp cone is provided with a plastic blade.

[0010] By adopting the above technical scheme, the flush liquid storage bottle is used for storing eye wash liquid, the bottle body is threadedly connected with a bottle cap to ensure the sealing of the storage bottle, the bottle opening is covered with a plastic sealing film to further enhance the sealing performance and ensure that the eye wash liquid remains sterile before use, positioning grooves are formed at both ends near the bottle opening, which are matched with the positioning rods of the flusher to ensure that the flusher can be correctly installed on the storage bottle, the flusher is arranged at the upper end of the flush liquid storage bottle and used for spraying the eye wash liquid in the storage bottle to perform flushing, the flusher is hung on the clamping groove on the side of the flush liquid storage bottle body through the clamping block, so that the flusher can be conveniently installed and removed, and the flusher is convenient to use and maintain, the flusher is conical, which is helpful to guide the flow of the eye wash liquid to the jet device, the inner ring of the flusher is provided with a liquid storage groove for temporarily storing the eye wash liquid to provide continuous water flow during the flushing process, and the side of the sharp cone is provided with a plastic blade, which is used for quickly piercing the plastic sealing film in an emergency to rapidly use the eye washer.

[0011] Optionally, the flush liquid storage bottle is made of transparent plastic material, and the two sides of the flush liquid storage bottle are provided with extrusion protrusions.

[0012] By adopting the above technical scheme, the transparent material enables the user to intuitively see the remaining amount of the eye wash liquid in the bottle, the plastic material is lighter than other materials such as glass, and is convenient to carry and move, the extrusion protrusions provide better gripping points, so that the user has better gripping force when extruding the bottle, especially in an emergency, the user needs to operate with one hand, and the design of the extrusion protrusions can improve the convenience and safety of operation.

[0013] Optionally, the inner ring of the bottle cap is provided with a recess, a gasket is embedded and fixed in the recess, the gasket is made of silica gel material, and the gasket is used for covering the plastic sealing film at the bottle opening of the flush liquid storage bottle.

[0014] By adopting the above technical scheme, the gasket covers the plastic sealing film to protect the plastic sealing film from being damaged and protect the gasket from being polluted by the outside world, the gasket is made of silica gel material, silica gel has good elasticity and sealing performance, and it is also a food-grade material, which is safe for the human body.

[0015] Optionally, the plastic sealing film is provided with a tear line which is easy to tear, and the plastic sealing film is made of food-grade material.

[0016] By adopting the technical scheme, the plastic sealing film is provided with a tear line which is easy to tear, so that the user can quickly tear the plastic sealing film in an emergency and quickly start using the eye washer.

[0017] Optionally, the side of the flushing liquid storage bottle is fixedly connected with a hanging ring, the hanging ring is made of rubber, and the hanging ring is connected with the side of the flushing liquid storage bottle at a specific angle.

[0018] By adopting the technical scheme, the side of the flushing liquid storage bottle is fixedly connected with a hanging ring, so that the eye washer can be conveniently hung on the wall or other fixed structure, facilitating storage and quick access. The connection of the hanging ring with the side of the flushing liquid storage bottle at a specific angle can ensure the stability of the hanging ring in use, and also takes into account ergonomics, so that the hanging ring is more comfortable and convenient when held or hung.

[0019] Optionally, the side of the clamping block is provided with a magnetic suction disc, and the inner side of the clamping groove is provided with a magnetic suction plate, and the magnetic suction disc of the clamping block and the magnetic suction plate in the clamping groove are provided in a set.

[0020] By adopting the technical scheme, the magnetic force between the magnetic suction disc and the magnetic suction plate can ensure that the flusher is firmly fixed on the flushing liquid storage bottle, while facilitating quick disassembly and installation, improving the convenience of use.

[0021] Optionally, the jet flow device is composed of a nozzle and a conduit, the nozzle protrudes from the upper end of the liquid storage tank of the flusher, the nozzle and the conduit are integrally formed, the conduit penetrates and extends to the lower end of the flusher, and the bottom of the conduit is fixedly connected with the connecting head.

[0022] By adopting the technical scheme, the nozzle protrudes from the upper end of the liquid storage tank of the flusher, which layout makes the eye wash solution flow directly from the liquid storage tank to the nozzle, improving the flow efficiency of the eye wash solution. The nozzle and the conduit are integrally formed, which manufacturing process can ensure the sealing and durability of the jet flow device, reduce the risk of leakage, and make the overall structure of the jet flow device more solid. The bottom of the conduit is fixedly connected with the connecting head, which can ensure the continuity and stability of the eye wash solution in the flow process, reducing pressure loss.

[0023] Optionally, the connecting head and the jet flow device are in communication, and the diameter of the connecting head is greater than that of the jet flow device.

[0024] By adopting the technical scheme, the connecting head and the jet device are in communication, so that the eye wash liquid can flow from the connecting head to the jet device without any obstruction, and the diameter of the connecting head is larger than that of the jet device, so that the sharp cone body installed at the bottom of the connecting head does not affect the conveying of the eye wash liquid.

[0025] Optionally, the connecting head and the sharp cone body are connected through a movable connection mechanism, and the movable connection mechanism enables the sharp cone body to rotate relative to the connecting head.

[0026] By adopting the technical scheme, the sharp cone body and the plastic blade are used to quickly pierce the plastic sealing film, so that the eye wash device can be used quickly, and the movable connection mechanism between the sharp cone body and the connecting head makes the operation of quick piercing and flushing more convenient and efficient.

[0027] Optionally, the movable connection mechanism comprises a fixed hinge and a movable hinge, the fixed hinge is fixed to the connecting head, and the movable hinge is connected to the sharp cone body.

[0028] In summary, the present application has at least one of the following beneficial technical effects: first, the eye wash device comprises an eye wash liquid storage bottle and a flushing device, the flushing device is arranged at the upper end of the eye wash liquid storage bottle, a bottle cap is threadedly connected to the bottle body to ensure sealing, a plastic sealing film is arranged on the bottle opening to enhance sealing and keep the eye wash liquid sterile, and positioning grooves are arranged on both ends of the bottle body near the bottle opening, positioning rods are arranged at both ends of the bottom of the flushing device and matched with the positioning grooves, so that the flushing device can be correctly installed on the storage bottle, secondly, the flushing device is hung on the clamping groove on the side of the eye wash liquid storage bottle through the clamping block, which is convenient for use and maintenance, at the same time, the flushing device is conical, the inner ring is provided with a liquid storage groove, the center is provided with a jet device, the bottom of the jet device is provided with a connecting head, the bottom of the connecting head is provided with a sharp cone body, and the side of the sharp cone body is provided with a plastic blade for quickly piercing the plastic sealing film, and finally, the device is convenient to carry, install and use, and is particularly suitable for quick response in emergency situations to protect eye health. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 is a structure diagram of the eye wash liquid storage bottle in the utility model.

[0030] Figure 2 is a hanging structure diagram of the flushing device in the utility model.

[0031] Figure 3 is a structure diagram of the bottle cap in the utility model.

[0032] Figure 4 is a structure diagram of the jet device in the utility model.

[0033] Figure 5 is a structure diagram of the connecting head in the utility model.

[0034] 1, flushing liquid storage bottle; 100, hanging ring; 110, extrusion protrusion; 111, bottle cap; 1110, groove; 101, plastic sealing film; 2, flusher; 201, liquid storage groove; 21, positioning rod; 22, clamping block; 3, positioning groove; 4, clamping groove; 41, magnetic plate; 5, jet; 51, nozzle; 52, conduit; 6, connecting head; 7, sharp cone; 71, plastic blade; 8, gasket; 9, movable connection mechanism; 91, fixed hinge; 92, movable hinge. DETAILED DESCRIPTION

[0035] Hereinafter, the utility model will be described in detail with reference to the drawings and in conjunction with embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0036] As Figures 1 to 5 shown in one embodiment of the utility model's portable eye washer, the portable eye washer of the embodiment, comprising flushing liquid storage bottle 1 and flusher 2, flusher 2 is arranged at the upper end of flushing liquid storage bottle 1, flushing liquid storage bottle 1 is screw-connected with bottle cap 111, flushing liquid storage bottle 1 is covered with plastic sealing film 101 at the bottle mouth, flushing liquid storage bottle 1 is provided with positioning groove 3 along both ends close to the bottle mouth, flusher 2 bottom is provided with positioning rod 21 matched with positioning groove 3 at both ends;

[0037] The side of flusher 2 is provided with clamping block 22, and the side of the body of flushing liquid storage bottle 1 is fixedly connected with clamping groove 4, flusher 2 is hung on the clamping groove 4 of the side of the body of flushing liquid storage bottle 1 through clamping block 22;

[0038] Flusher 2 is conical, and the inner circle of flusher 2 is provided with liquid storage groove 201, flusher 2 is connected with jet 5 at the center, the bottom of jet 5 is provided with connecting head 6, the bottom of connecting head 6 is provided with sharp cone 7, and the side of sharp cone 7 is provided with plastic blade 71.

[0039] Specifically, the flushing liquid storage bottle 1 as the main component of the eye washer is located at the bottom of the whole device and is used for storing the eye washing liquid. The flushing liquid storage bottle 1 is cylindrical, and the storage capacity is set according to the requirement. The bottle cap 111 is threadedly connected to the top of the flushing liquid storage bottle and is used for closing the bottle mouth. The plastic sealing film 101 is tightly covered on the bottle mouth to maintain the sterile state of the eye washing liquid. The positioning grooves 3 are symmetrically distributed at both ends of the bottle mouth and are used for positioning the flusher 2. The flusher 2 is arranged at the upper end of the flushing liquid storage bottle 1 and can also be hung on the clamping groove 4 on the side of the flushing liquid storage bottle 1 through the clamping block 22. The inner ring of the flusher 2 is provided with the liquid storage groove 201 for temporarily storing the washed eye washing liquid to avoid splashing. The jet flow device 5 at the center of the flusher 2 is used for guiding and spraying the eye washing liquid. The bottom of the jet flow device 5 is fixedly connected with the connecting head 6. Before use, the operator first breaks the plastic sealing film 101 on the flushing liquid storage bottle 1 by using the sharp cone 7 and the plastic blade 71 at the bottom of the flusher 2, and then inserts the positioning rod 21 at the bottom of the flusher 2 into the positioning groove 3 on the flushing liquid storage bottle 1. The operator makes the eye washing liquid in the flushing liquid storage bottle 1 flow upward by squeezing the flushing liquid storage bottle 1, and the eye washing liquid is sprayed out through the jet flow device 5.

[0040] As shown in Figure 2 and Figure 3 , the flushing liquid storage bottle 1 is made of transparent plastic material. The two sides of the flushing liquid storage bottle 1 are provided with the squeezing convex points 110. The inner ring of the bottle cap 111 is provided with the recess 1110. The gasket 8 is embedded and fixed in the recess 1110. The material of the gasket 8 is silica gel. The gasket 8 is used for covering the plastic sealing film 101 at the bottle mouth of the flushing liquid storage bottle 1. The plastic sealing film 101 is provided with a tear line which is easy to tear. The plastic sealing film 101 is made of food-grade material. The side of the flushing liquid storage bottle 1 is fixedly connected with the hanging ring 100. The hanging ring 100 is made of rubber. The connection between the hanging ring 100 and the side of the flushing liquid storage bottle 1 is formed at a specific angle. The side of the clamping block 22 is provided with the magnetic suction disc. The inner side of the clamping groove 4 is provided with the magnetic suction plate 41. The magnetic suction disc of the clamping block 22 and the magnetic suction plate 41 in the clamping groove 4 are set as a complete set.

[0041] Further, the flushing liquid storage bottle 1 is made of transparent plastic, which is light, durable and relatively low in cost. The transparent design allows for intuitive observation of the remaining amount of eye wash in the bottle. The extrusion protrusions 110 are provided on both sides of the bottle body, providing better gripping points, especially when single-handed operation is required in an emergency, enhancing the convenience and safety of operation. The inner ring of the bottle cap 111 is provided with a groove 1110 for embedding and fixing the gasket 8. The gasket 8 is made of silicone, which has good elasticity and sealing performance, and is also a food-grade material, safe for the human body. The gasket 8 covers the plastic sealing film 101, protecting it from damage and also protecting the gasket 8 from external pollution. The hanging ring 100 is connected to the side of the flushing liquid storage bottle at a specific angle, making it more comfortable and convenient to hold or hang, and also ensuring the stability of the hanging ring 100 during use. The inner side of the clamping groove 4 is provided with a magnetic plate 41, which is matched with the magnetic disc of the clamping block 22. The flushing device 2 is fixed by magnetic force, enhancing the stability and convenience of installation.

[0042] As shown in Figure 4 and Figure 5 , the jet device 5 is composed of a nozzle 51 and a conduit 52. The nozzle 51 protrudes from the upper end of the liquid storage tank 201 of the flushing device 2. The nozzle 51 and the conduit 52 are integrally formed. The conduit 52 penetrates and extends to the lower end of the flushing device 2. The bottom of the conduit 52 is fixedly connected to the connecting head 6. The connecting head 6 and the jet device 5 are in communication. The diameter of the connecting head 6 is larger than that of the jet device 5. The connecting head 6 is connected to the sharp cone 7 through the movable connection mechanism 9. The movable connection mechanism 9 allows the sharp cone 7 to rotate relative to the connecting head 6. The movable connection mechanism 9 is composed of a fixed hinge 91 and a movable hinge 92. The fixed hinge 91 is fixed to the connecting head 6. The movable hinge 92 is connected to the sharp cone 7.

[0043] Further, the nozzle 51 and the conduit 52 are integrally formed, ensuring the sealing and durability of the jet device, reducing the risk of leakage, and making the overall structure of the jet device more solid. The nozzle 51 protrudes from the upper end of the liquid storage tank 201 of the flushing device 2, allowing the eye wash flowing out of the nozzle 51 to finally flow into the liquid storage tank 201, preventing splashing. The conduit 52 penetrates and extends to the lower end of the flushing device, ensuring that the bottom of the conduit 52 can be inserted into the interior of the flushing liquid storage bottle 1, allowing the eye wash to be smoothly guided out of the conduit 52. The connecting head 6 and the jet device 5 are in communication, ensuring that the eye wash can flow unobstructed from the connecting head to the jet device. The diameter of the connecting head 6 is larger than that of the jet device 5, allowing the sharp cone 7 installed at the bottom of the connecting head 6 not to affect the delivery of the eye wash by the connecting head 6. The connecting head 6 is connected to the sharp cone 7 through the movable connection mechanism 9, allowing the sharp cone 7 to rotate relative to the connecting head 6, facilitating quick piercing of the plastic sealing film 101 and flushing operation.

[0044] The utility model discloses a working principle: washing eyes liquid is stored in the transparent plastic material's washing liquid storage bottle 1, is equipped with the threaded connection's bottle cap 111 on the bottle body to ensure the leakproofness, the bottle mouth is covered with the plastic envelope film 101 made of food -grade material, is equipped with the tear line of easy tearing on the plastic envelope film, to facilitate quick opening, the gasket 8 of silica gel material is embedded in the recess 1110 of bottle cap 111, is used to cover on the plastic envelope film 101, provides additional sealing protection, the side surface fixed connection of washing liquid storage bottle 1 has the hanging ring 100 of rubber material, is convenient for hanging the eye washer on the wall or other fixed structure, is convenient for storage and quick access, the side surface of clamping stopper 22 is equipped with magnetic suction disc, and the magnetic suction plate 41 of the inside surface setting in the clamping groove 4 is complete set and is set, is firmly fixed through magnetic force on the washing liquid storage bottle, and quick dismounting and installation are facilitated simultaneously, the washing device 2 is conical, and the inner ring is provided with liquid storage groove 201, is used for temporarily storing washing eyes liquid, the jet flow device 5 is used for spraying washing eyes liquid, and the connecting head 6 of the bottom of jet flow device 5 and sharp cone body 7 and plastic blade 71 can quickly puncture plastic envelope film 101 when needing, so as to use the eye washer quickly.

[0045] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0046] Finally, it should be noted that: the above examples are only used to illustrate the technical scheme of the utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical scheme recorded in the foregoing examples, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of the utility model embodiments.

Claims

1. A disposable eyewash station, comprising an eyewash solution storage bottle (1) and an eyewash applicator (2), characterized in that, The flushing device (2) is located at the top of the flushing liquid storage bottle (1). The flushing liquid storage bottle (1) is threaded with a cap (111). The mouth of the flushing liquid storage bottle (1) is covered with a plastic sealing film (101). The flushing liquid storage bottle (1) has positioning grooves (3) at both ends near the mouth. The bottom of the flushing device (2) has positioning rods (21) that are compatible with the positioning grooves (3). The flushing device (2) is provided with a locking block (22) on its side, and the flushing liquid storage bottle (1) is fixedly connected with a slot (4) on its side. The flushing device (2) is suspended on the slot (4) on the side of the flushing liquid storage bottle (1) by the locking block (22). The flusher (2) is conical in shape. The inner ring of the flusher (2) is provided with a liquid storage tank (201). A jet nozzle (5) is connected through the center of the flusher (2). A connector (6) is provided at the bottom of the jet nozzle (5). A pointed cone (7) is provided at the bottom of the connector (6). A plastic blade (71) is provided on the side of the pointed cone (7).

2. The disposable eyewash station according to claim 1, characterized in that, The rinsing fluid storage bottle (1) is made of transparent plastic material, and extrusion protrusions (110) are provided on both sides of the rinsing fluid storage bottle (1).

3. The disposable eyewash station according to claim 1, characterized in that, The inner ring of the bottle cap (111) is provided with a groove (1110), and a gasket (8) is embedded and fixed in the groove (1110). The gasket (8) is made of silicone and is used to cover the plastic sealing film (101) at the mouth of the rinsing liquid storage bottle (1).

4. The disposable eyewash station according to claim 1, characterized in that, The plastic sealant (101) has a tear line that is easy to tear, and the plastic sealant (101) is made of food-grade material.

5. The disposable eyewash station according to claim 1, characterized in that, A hanging ring (100) is fixedly connected to the side of the rinsing fluid storage bottle (1). The hanging ring (100) is made of rubber and the connection between the hanging ring (100) and the side of the rinsing fluid storage bottle (1) is set at a specific angle.

6. The disposable eyewash station according to claim 1, characterized in that, The side of the card slot (22) is provided with a magnetic chuck, and the inner side of the card slot (4) is provided with a magnetic plate (41). The magnetic chuck of the card slot (22) and the magnetic plate (41) in the card slot (4) are set together.

7. The disposable eyewash station according to claim 1, characterized in that, The jetting device (5) consists of a nozzle (51) and a conduit (52). The nozzle (51) protrudes from the upper end of the liquid storage tank (201) of the flusher (2). The nozzle (51) and the conduit (52) are integrally formed. The conduit (52) passes through and extends to the lower end of the flusher (2). The bottom of the conduit (52) is fixedly connected to the connector (6).

8. The disposable eyewash station according to claim 1, characterized in that, The connector (6) and the jet (5) are connected, and the diameter of the connector (6) is larger than that of the jet (5).

9. The disposable eyewash station according to claim 1, characterized in that, The connector (6) is connected to the cone (7) by a movable connecting mechanism (9), and the movable connecting mechanism (9) causes the cone (7) to rotate relative to the connector (6).

10. The disposable eyewash station according to claim 9, characterized in that, The movable connection mechanism (9) consists of a fixed hinge (91) and a movable hinge (92), wherein the fixed hinge (91) is fixed on the connector (6), and the movable hinge (92) is connected to the cone (7).

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