CN210131096U

CN210131096U - Portable simple eye washer

Info

Publication number: CN210131096U
Application number: CN201920463068.1U
Authority: CN
Inventors: 张钧博
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-03-10
Anticipated expiration: 2029-04-08

Abstract

The utility model provides a portable simple and easy eye washer, include the squeezable wash-bottle and the syringe needle that combine through the spiral mode: the squeezable washing bottle is internally provided with a cavity for containing sterile normal saline, wherein the mouth seal of the washing bottle covers the sealing film, and the sterile normal saline is output through the needle head when being squeezed; one end of the needle head is spirally connected with the bottle mouth of the squeezable washing bottle, an edge slice capable of damaging the sealing film is arranged at the spiral connection position of the needle head, and the edge slice damages the sealing film in the process that the needle head rotates in a spiral mode in combination with the squeezable washing bottle; the other end of the needle is a blunt outlet, and after the sealing membrane is broken by the edge slice, the sterile physiological saline extruded by the squeezable washing bottle is output and the eye is washed. Adopt the utility model discloses the ordinary crowd who is suitable for non-medical staff can in time carry out the operation that urgent conjunctival sac washed effectively.

Description

Portable simple eye washer

Technical Field

The utility model relates to a production line technical field, more specifically relate to a portable simple and easy eye washer.

Background

In daily industrial and agricultural production, daily life and military training grounds, eye injury caused by chemical substances entering eyes is not rare, and chemical eye injury accounts for about 10% of eye trauma. Chemical injury of the eye can cause serious damage to the eye tissue, and if proper treatment is not given in time, the prognosis is not good, and serious people can lose eyesight or lose eyeballs.

The field first aid of the chemical burns of the eyes has great influence on prognosis, and the field conjunctival sac washing needs to compete in seconds to remove chemical substances as soon as possible so as to reduce the contact between the chemical substances and the eye tissues, thereby reducing the injury degree.

Currently, most of the clinical conjunctival sac irrigation is performed by filling sterile physiological saline into a medical eye irrigation kettle or an infusion bottle, and a commercially available eye irrigator needs to be connected with water sources such as a water tap and the like. However, in the fields such as farmlands, factories, construction sites, training grounds and the like, the operation is extremely inconvenient, so that a portable simple eye washer is urgently needed, and is suitable for ordinary people who are not medical staff to wash conjunctival sac.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a flexible intelligent production line and control method, system thereof.

Based on the utility model discloses an aspect, the embodiment of the utility model provides a portable simple and easy eye washer, include the squeezable wash-bottle and the syringe needle that combine through the spiral mode:

the squeezable washing bottle is internally provided with a cavity for containing sterile normal saline, wherein the mouth seal of the washing bottle covers the sealing film, and the sterile normal saline is output through the needle head when being squeezed;

one end of the needle head is spirally connected with the bottle mouth of the squeezable washing bottle, an edge slice capable of damaging the sealing film is arranged at the spiral connection position of the needle head, and the edge slice damages the sealing film in the process that the needle head rotates in a spiral mode in combination with the squeezable washing bottle; the other end of the needle is a blunt outlet, and after the sealing membrane is broken by the edge slice, the sterile physiological saline extruded by the squeezable washing bottle is output and the eye is washed.

Optionally, the diameter of the wide mouth of the wash bottle of the squeezable wash bottle is 5cm, and the capacity of the squeezable wash bottle is 200 ml.

Optionally, the squeezable wash bottle is of a soft PVC plastic material.

Optionally, the mouth of the squeezable washing bottle adopts an outer screw, the needle adopts an inner screw, and the outer screw is matched with the inner screw.

Optionally, the needle is a 16-gauge needle, and the needle is 5mm long.

Optionally, the edge section of syringe needle is the duroplast of sharp edge, and the duroplast with the interior spiral of syringe needle combines, the interior spiral of syringe needle with when the outer spiral of squeezable washing bottle combines, the duroplast touches the seal membrane, the interior spiral of syringe needle with the outer spiral of squeezable washing bottle screws, the duroplast will the seal membrane is all cut open.

Optionally, the inner screw of the spike and the outer screw of the squeezable washing bottle are both screwed together when they are screwed to half a turn.

Optionally, the sealing film is formed by mixing plastic and tinfoil.

The embodiment of the utility model provides a can reach following beneficial effect:

the utility model provides a portable simple eye washer, its structure is for current medical eyewash kettle or infusion bottle, it is simple and easy, need not connect water sources such as tap yet, the portable simple eye washer capacity and the volume that its set up are applicable to and hand-carry, be particularly useful for the farmland, the mill, building site, place that needs the water source just can wash the eye operation such as training field, the ordinary crowd who is suitable for non-medical staff can in time carry out the operation that urgent conjunctival sac washed effectively, strive for sufficient time for wounded or the subsequent medical scheme of patient, reduce wounded or patient's operation degree. And, because the utility model provides a portable simple eye washer, its structure is simple and easy, is applicable to very much the commercial process, and the popularization nature is strong, can reach better effect with less cost.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent by describing in detail preferred embodiments thereof with reference to the accompanying drawings, in which:

FIG. 1 illustrates a schematic structural view of a portable simple eye washer according to one embodiment of the present invention;

fig. 2 illustrates a top view of a portable simple eyewash according to one embodiment of the present invention.

Throughout the drawings of the present application, identical or similar structures are identified by identical or similar reference numerals.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood 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. Further, "connected" as used herein may include wirelessly connected. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.

It will be understood by those within the art that, unless otherwise defined, all terms (including 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. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

In order to solve the technical problem, the embodiment of the utility model provides a portable simple eye washer. Fig. 1 shows a schematic structural view of a portable simple eye washer according to an embodiment of the present invention. Referring to fig. 1, the portable simple eye washer 100 at least comprises a squeezable bottle 110 and a needle 120 which are combined in a spiral manner, and when in use, the needle 120 is screwed to the mouth of the squeezable bottle 110 in a spiral manner to wash eyes. Fig. 2 illustrates a top view of a portable simple eyewash according to one embodiment of the present invention.

Referring to fig. 1, a squeezable wash bottle 110 is provided with a cavity therein for holding sterile saline. Considering that the portable simple eyewash 100 must be portable, the volume of the squeezable bottle 110 needs to be considered. If the capacity is too large, the weight and volume of the portable simple eye washer are inevitably increased, so that the portable simple eye washer is inconvenient to carry. If the volume is too small, the sterile physiological saline contained in the portable simple eye washer is too little, and the effect of washing the conjunctival sac completely cannot be achieved. Based on this consideration, the utility model discloses can set up that the wash-bottle wide mouth department diameter that can extrude wash-bottle 110 is 5cm, can extrude wash-bottle 110 capacity and be 200 ml. If the diameter of the wide mouth can be adjusted according to different use environments, 3-10cm can be in a selection range, and correspondingly, the capacity of the squeezable wash bottle 110 can be selected from 50-1000ml, and 200ml is a better choice.

Configuration the utility model discloses a portable simple and easy eye washer 100 uses is aseptic normal saline, compares with other water sources that the scene can be found, and what the aseptic normal saline that holds in the squeezable wash bottle 110's of portable simple and easy eye washer 100 cavity can guarantee eye tissue (for example conjunctival sac) contact is aseptic liquid, and the Ph value and the osmotic pressure of normal saline and internal liquid are close, increase and wash the comfort level of target object.

In practice, to ensure the squeezability of the wash bottle 110, the plastic material is soft PVC (Polyvinyl chloride). PVC is initiator of VCM (vinyl chloride monomer) in peroxide, azo compound, etc.; or a polymer polymerized by a free radical polymerization mechanism under the action of light and heat. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. The operation of adopting soft PVC plastic material is not more than the palm to hold and extrude.

To ensure that the portable simple eyewash 100 remains sterile for its shelf life, the mouth seal of the squeezable bottle 110 is covered with a sealing membrane 111 and, when squeezed, sterile saline is delivered through the needle 120. The sealing film 111 may be formed by mixing plastic and tinfoil.

Needle 120 is described in detail below. One end of the needle 120 is spirally connected with the mouth of the squeezable wash bottle 110, an edge slice 121 capable of destroying the sealing film 111 is arranged at the spiral connection position of the needle 120, and the edge slice 121 destroys the sealing film in the process that the needle 110 is combined with the squeezable wash bottle 110 to rotate in a spiral mode; the other end of the needle 120 is a blunt outlet to deliver sterile saline from the squeezable wash bottle 110 and to irrigate the eye after the sealing membrane 111 is ruptured by the edge cut 121. The provision of the edge slices 121 ensures sterility, convenience and safety during handling.

In a preferred embodiment, the mouth of the squeezable bottle 110 is externally threaded and the needle 120 is internally threaded, the external thread and the internal thread cooperating. The screw connection ensures that the needle does not drop suddenly during the eye irrigation operation after the squeezable washing bottle 110 is screwed with the needle 120, thereby saving time for the first aid on site and increasing safety.

When producing squeezable wash bottle 110 and syringe needle 120 as commercial technique batch production, both can separately place, use both to screw when using, also can set up the spiral combination mode between them, only combine a part of spiral with squeezable wash bottle 110 and syringe needle 120, guarantee that marginal section 121 can not destroy seal membrane 111 on the squeezable wash bottle this moment, when using, step up the spiral mode, thereby make marginal section 121 destroy seal membrane 111, the user can extrude the bottle of wash bottle hard, export aseptic normal saline and wash eyes.

Further, the needle 120 may be a 16-gauge needle, which ensures that a sufficient water flow is provided during the eye washing operation, and that the eye can be washed clean. In this embodiment, the length of the needle can be set accordingly according to the actual situation, and a range of 1-10mm is suitable, wherein the needle can be set to 5mm preferably.

To be described in detail, the edge slice 121 of the needle 120 according to the embodiment of the present invention is a hard plastic with a sharp edge, and the hard plastic is combined with the inner spiral of the needle 120, when the inner spiral of the needle 120 is combined with the outer spiral of the squeezable washing bottle 110, the hard plastic touches the sealing film 111, the inner spiral of the needle 120 is screwed with the outer spiral of the squeezable washing bottle 110, and the hard plastic cuts off the sealing film 111 completely. Specifically, the inner thread of the needle 120 and the outer thread of the squeezable bottle 110 are both screwed together when the two are screwed together to a half-turn.

To sum up, the utility model provides a portable simple eyewash ware, its structure is for current medical eyewash kettle or infusion bottle, it is simple and easy, need not to connect water sources such as tap yet, the portable simple eyewash ware capacity and the volume that its set up are applicable to and hand-carry, especially be applicable to the farmland, the mill, the building site, place that needs the water source just can carry out the eyewash operation such as training field, be suitable for the operation that non-medical staff's ordinary crowd can promptly and effectively carry out urgent conjunctival sac and wash, strive for sufficient time for wounded or the subsequent medical scheme of patient, reduce wounded or patient's operation degree. And, because the utility model provides a portable simple eye washer, its structure is simple and easy, is applicable to very much the commercial process, and the popularization nature is strong, can reach better effect with less cost.

Those skilled in the art will appreciate that the various operations, methods, steps, measures, and arrangements of steps in the processes, methods, and arrangements of steps in the invention that have been discussed can be interchanged, modified, combined, or eliminated. Further, other steps, measures, or schemes in various operations, methods, or flows that have been discussed in this disclosure can be alternated, altered, rearranged, broken down, combined, or deleted. Further, steps, measures, schemes in the prior art having various operations, methods, procedures disclosed in the present invention may also be alternated, modified, rearranged, decomposed, combined, or deleted.

The foregoing is only a partial embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a portable simple and easy eye washer which characterized in that includes squeezable wash bottle and syringe needle that combine through the spiral mode:

2. The eyewash according to claim 1, characterized in that the squeezable wash bottle has a diameter of 5cm at its wide mouth and a capacity of 200 ml.

3. The eyewash according to claim 1, characterized in that the squeezable wash bottle is of soft PVC plastic.

4. The eyewasher according to claim 1, characterized in that the mouth of the squeezable wash bottle is an outer screw, the needle is an inner screw, and the outer screw and the inner screw are engaged.

5. The eye washer according to claim 1, wherein the needle is a 16-gauge needle having a length of 5 mm.

6. The eyewasher according to claim 4, characterized in that the edge of the needle is cut into a hard plastic with sharp edges and the hard plastic engages with the inner screw of the needle which, when engaged with the outer screw of the squeezable washer bottle, touches the sealing membrane, the inner screw of the needle screws with the outer screw of the squeezable washer bottle, the hard plastic cuts the sealing membrane completely apart.

7. The eyewasher according to claim 6, characterized in that the inner screw of the needle and the outer screw of the squeezable wash bottle are both screwed up to half a turn.

8. The eye washer according to claim 1, wherein the sealing membrane is formed from a blend of plastic and tinfoil.