CN212423984U

CN212423984U - Non-inner-plug type medicinal eye drop bottle

Info

Publication number: CN212423984U
Application number: CN202020823378.2U
Authority: CN
Inventors: 钟岳华; 钟岳春
Original assignee: Shantou Atlantic Plastic Article Co ltd
Current assignee: Shantou Atlantic Plastic Article Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a medicinal eye drop bottle of no interior stopper, including the body, the upper end integrated into one piece of body has the bottle neck, the outer wall threaded connection of bottle neck has the bottle lid, integrated into one piece has the toper frame on the inner wall of bottle neck, the tip of toper frame is equipped with the liquid outlet, fixedly connected with seal membrane on the inner wall of liquid outlet, the inside of body is fixed with the connecting pipe, be fixed with the sealing washer in the connecting pipe, the sealing washer interpolation is equipped with supports the pole, fixedly connected with expanding spring between the tip of pole and the inner wall of connecting pipe, the spout has been seted up to the symmetry on the outer wall of connecting pipe, every all be equipped with the commentaries on classics board in the spout. The utility model discloses a do not assemble the piston in the bottleneck, reduce the assembly link and reduce the possibility that liquid medicine pollutes to press down the body when the liquid medicine uses and make to support the pole and plug up the sealing opening, reduce the solution volume that the body flowed out is pressed to the single, avoided the solution to drip out and too much cause the waste.

Description

Non-inner-plug type medicinal eye drop bottle

Technical Field

The utility model relates to the technical field of medicine, especially, relate to a medical eye drop bottle of no inner plug formula.

Background

The eye drop is prepared into clear solution or suspension for eye drop to prevent and treat or diagnose eye diseases. Mainly aqueous solution, and small amount of aqueous suspension or oil solution. Most of the eye drops are packaged in bottles, and comprise bottle bodies, bottle mouths, bottle caps and inner plugs positioned on the bottle mouths.

Because the traditional eye drop bottle needs to be provided with the inner plug after filling, the possibility of liquid medicine pollution is increased to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology and provides a medicinal eye drop bottle without an inner plug.

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

the utility model provides a medicinal eye drop bottle of no interior stopper, includes the body, the upper end integrated into one piece of body has the bottle neck, the outer wall threaded connection of bottle neck has the bottle lid, integrated into one piece has the toper frame on the inner wall of bottle neck, the tip of toper frame is equipped with the liquid outlet, fixedly connected with seal membrane on the inner wall of liquid outlet, the inside of body is fixed with the connecting pipe, be fixed with the sealing washer in the connecting pipe, the sealing washer interpolation is equipped with supports the pole, fixedly connected with expanding spring between the tip of support pole and the inner wall of connecting pipe, the spout has been seted up to the symmetry on the outer wall of connecting pipe, every all be equipped with the commentaries on classics board in the spout, the tip of commentaries on classics board rotates with the.

Preferably, the outside of bottleneck is connected with the easy tear strip that is located the bottle lid downside, the junction of easy tear strip and bottleneck is equipped with easy tearing mouth.

Preferably, the lower end of the bottle body is provided with a backflow sealing line.

Preferably, a sealing rod is fixed on the inner top wall of the bottle cap, a sharp end is arranged at the end of the sealing rod, and a conical end is arranged at one end, far away from the connecting pipe, of the abutting rod.

Preferably, the inner diameter of the opening of the sealing ring is matched with the diameter of the support rod.

Compared with the prior art, the medicinal eye drop bottle without the inner stopper has the advantages that:

1. when the medicine bottle is used, the easy-tearing strip is torn off through the easy-tearing opening, the bottle cap is rotated downwards, the sharp end on the sealing rod moves downwards, the sealing film is pushed open, and then the medicine liquid can be led out;

2. when the liquid medicine is used, the bottle body is pressed, the end part of the rotating plate is extruded to rotate towards the inner side through contraction of the bottle body, the other end of the rotating plate slides in the sliding groove, the supporting rod is driven to move forwards until the end part of the supporting rod is inserted into the sealing opening, the liquid medicine is prevented from flowing out continuously, a certain amount of solution is dripped out through single pressing, and waste caused by excessive dripping of the solution is avoided;

3. an inner plug is not required to be assembled in the bottle mouth, so that the possibility of increasing the pollution of liquid medicine is reduced.

Drawings

Fig. 1 is a schematic structural view of a non-plug type medicinal eye drop bottle provided by the utility model;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the bottle comprises a bottle body 1, a bottle mouth 2, a bottle cap 3, a conical frame 4, a sealing rod 5, a backflow sealing line 6, an easy-to-tear strip 7, a connecting pipe 8, a sealing ring 9, a support rod 10, an expansion spring 11 and a rotating plate 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a medicinal eye drop bottle without inner plug, including body 1, the upper end integrated into one piece of body 1 has bottleneck 2, the outer wall threaded connection of bottleneck 2 has bottle lid 3, the interior roof of bottle lid 3 is fixed with sealing rod 5, the tip of sealing rod 5 is equipped with the sharp end, the one end that connecting pipe 8 was kept away from to pole 10 is equipped with the cone end, the outside of bottleneck 2 is connected with easily tears strip 7 that is located the 3 downside of bottle lid, easily tear strip 7 and the junction of bottleneck 2 and be equipped with easily tearing the mouth, when easily tearing strip 7 exists, the downside of bottle lid 3 contacts with the upside that easily tears strip 7, sealing rod 5 does not contact with the seal membrane this moment, but when follow-up carrying out the use of medicine bottle, will easily tear strip 7 through easily tearing the mouth and tear, downward rotatory bottle lid 3, sharp end on the sealing rod 5 moves down, push up the seal membrane open, can carry out the derivation of liquid medicine.

The inner wall of the bottle mouth 2 is integrally formed with a conical frame 4, the end part of the conical frame 4 is provided with a liquid outlet, the inner wall of the liquid outlet is fixedly connected with a sealing film, when a medicine bottle is not used, the sealing film seals the liquid outlet, the sealing environment in the bottle body 1 is ensured, the deterioration of liquid medicine is avoided, the inner part of the bottle body 1 is fixedly provided with a connecting pipe 8, a sealing ring 9 is fixed in the connecting pipe 8, a support rod 10 is inserted in the sealing ring 9, the inner diameter of an opening of the sealing ring 9 is matched with the diameter of the support rod 10, the support rod 10 slides in the sealing ring 9, the existence of the sealing ring 9 prevents the liquid medicine from entering between the sealing ring 9 and the inner wall of the connecting pipe 8, the normal use of a telescopic spring 11 is ensured, the telescopic spring 11 is fixedly connected between the end part of the support rod 10 and the inner wall of the, integrated into one piece has the limiting plate that is located commentaries on classics board 12 tip outside on the inner wall of body 1, when pressing commentaries on classics board 12, commentaries on classics board 12 slides along the limiting plate, the other end of commentaries on classics board 12 can be forward and go forward, the tip of commentaries on classics board 12 rotates with the outer wall that supports pole 10 to be connected, when carrying out the use of liquid medicine, press body 1, shrink through body 1, the tip that the extrusion changes board 12 rotates toward the inboard, the other end that changes board 12 slides in the spout, the drive supports pole 10 and moves forward and insert to sealed mouthful to the tip that supports pole 10, prevent the continuation outflow of liquid medicine, realized that the single presses only a certain amount of solution of dripping, avoid the solution to drip out too much and cause the waste.

The lower end of the bottle body 1 is provided with a reverse flow sealing line 6, and the bottom of the bottle body 1 is packaged after the liquid medicine is reversely filled into the bottle body 1.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when carrying out the use of medicine bottle, will easily tear strip 7 through easily tearing the mouth and tear, down rotatory bottle lid 3, sharp end on the sealing rod 5 down removes, push away the seal membrane, can carry out the derivation of liquid medicine, when carrying out the use of liquid medicine, press body 1, shrink through body 1, the tip of extrusion commentaries on classics board 12 is towards inboard rotation, the other end of commentaries on classics board 12 slides in the spout, the drive is supported pole 10 and is moved forward and insert to the sealed mouthful to the tip of supporting pole 10, prevent the continuation of liquid medicine and flow, realized that the single is pressed and only dripped a quantitative solution, it is extravagant to avoid solution to drip too much.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medicinal eye drop bottle of no interior stopper formula, includes body (1), its characterized in that, the upper end integrated into one piece of body (1) has bottleneck (2), the outer wall threaded connection of bottleneck (2) has bottle lid (3), integrated into one piece has conical frame (4) on the inner wall of bottleneck (2), the tip of conical frame (4) is equipped with the liquid outlet, fixedly connected with seal membrane on the inner wall of liquid outlet, the inside of body (1) is fixed with connecting pipe (8), connecting pipe (8) internal fixation has sealing washer (9), sealing washer (9) interpolation is equipped with support rod (10), fixedly connected with expanding spring (11) between the tip of support rod (10) and the inner wall of connecting pipe (8), the spout has been seted up to the symmetry on the outer wall of connecting pipe (8), every all be equipped with in the spout and changeing board (12), the end part of the rotating plate (12) is rotatably connected with the outer wall of the resisting rod (10).

2. The non-inner-stopper type medicinal eye drop bottle according to claim 1, wherein an easy-tearing strip (7) positioned on the lower side of the bottle cap (3) is connected to the outer side of the bottle nozzle (2), and an easy-tearing opening is formed at the joint of the easy-tearing strip (7) and the bottle nozzle (2).

3. A non-stoppered medicinal eye drop bottle according to claim 1, wherein the lower end of the body (1) is provided with a reverse flow seal line (6).

4. A medicinal eye drop bottle without inner stopper according to claim 1, wherein the inner top wall of the bottle cap (3) is fixed with a sealing rod (5), the end of the sealing rod (5) is provided with a sharp end, and the end of the resisting rod (10) far away from the connecting pipe (8) is provided with a tapered end.

5. A medicinal eye drop bottle without inner stopper according to claim 1, wherein the inner diameter of the opening of the sealing ring (9) is matched to the diameter of the retaining rod (10).