CN209852885U

CN209852885U - Plastic bottle for medical use

Info

Publication number: CN209852885U
Application number: CN201920654679.4U
Authority: CN
Inventors: 郝艳涛
Original assignee: INNER MONGOLIA DATANG PHARMACEUTICAL Co Ltd
Current assignee: INNER MONGOLIA DATANG PHARMACEUTICAL Co Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2019-12-27
Anticipated expiration: 2029-05-08

Abstract

The utility model provides a medical plastic bottle, which relates to the technical field of containers for packaging materials and comprises a bottle body, a bottle cap and an inner plug, wherein the bottle body is provided with a hollow inner cavity with an opening at the top, and the inner diameter of the opening end of the bottle body is smaller than that of the hollow inner cavity of the bottle body; the inner plug is arranged at the opening end of the bottle body and is detachably or fixedly connected with the opening end of the bottle body, a liquid medicine hole is formed in the inner plug, liquid medicine flowing through the opening end of the bottle body is squeezed outwards through the liquid medicine hole to drip the liquid medicine, and the inner diameter of the liquid medicine hole is smaller than that of the opening end of the bottle body; the bottle cap is arranged on the opening end of the bottle body and covers the inner plug. The utility model discloses a liquid medicine is emptyd through the bottleneck to the replacement of liquid medicine hole, because the aperture in liquid medicine hole is less than the internal diameter of bottleneck, can the effective control liquid flow when emptying the liquid medicine, interior stopper has simultaneously paints the function, before the bottle lid is established to the lid, because the liquid medicine hole is less, can prevent again to arrange the liquid medicine weeping in the bottle or pollute.

Description

Plastic bottle for medical use

Technical Field

The utility model belongs to the technical field of the technique of container of packing material and specifically relates to a medicinal plastic bottle is related to.

Background

The plastic bottle for medicine is made of PE, PP, PET and other materials, has the advantages of difficult damage, good sealing performance, moisture resistance, sanitation, accordance with the special requirements of medicine packaging and the like, can be directly used for medicine packaging without cleaning and drying, is an excellent medicine packaging container, is widely used for packaging oral solid medicines (such as tablets, capsules, granules and the like) and oral liquid medicines (such as syrup, water tincture and the like), and has a plurality of excellent parts compared with other plastic hollow packaging containers.

When the medical plastic bottle is used for containing oral liquid medicines, the medical unit is mainly sealed by the magnetic induction aluminum foil, the method is convenient to use and low in cost, but the problems of liquid leakage and uncontrollable use amount exist, and the defect that liquid pollution is easily caused after the medical plastic bottle is opened also exists. Therefore, if the problem of uncontrollable usage amount after opening the plastic bottle for medical use and the problem of overcoming liquid pollution are improved, the technical problem to be solved by the technical personnel in the field is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medicinal plastic bottle to the use amount is uncontrollable after solving the medicinal plastic bottle opening that exists among the prior art, and after the unsealing, uncovered too big technical problem who leads to liquid pollution.

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

the utility model provides a pair of medicinal plastic bottle, including bottle, bottle lid and interior stopper, wherein:

the bottle body is provided with a hollow inner cavity with an opening at the top, the inner diameter of the opening end of the bottle body is smaller than that of the hollow inner cavity of the bottle body, the liquid medicine is placed in the hollow inner cavity of the bottle body, and the liquid medicine is dripped outwards through the opening end of the bottle body;

the inner plug is arranged at the opening end of the bottle body, the inner plug is detachably or fixedly connected with the opening end of the bottle body, a liquid medicine hole is formed in the inner plug, liquid medicine flowing through the opening end of the bottle body is extruded through the liquid medicine hole and drips out of the liquid medicine to be poured outwards, and the inner diameter of the liquid medicine hole is smaller than that of the opening end of the bottle body; the bottle cap is arranged on the opening end of the bottle body in a covering mode and covers the inner plug.

Preferably, the inner plug includes a tapered portion and a cylindrical portion, the liquid medicine hole is provided at a distal end of the tapered portion, and the cylindrical portion is provided at an open end of the bottle body.

Preferably, the tapered portion and the columnar portion are integrally formed.

Preferably, the inner plug is inserted into the opening end of the bottle body, and the inner plug is in threaded connection with the opening end of the bottle body.

Preferably, the inner plug is inserted into the opening end of the bottle body, and the inner plug is connected with the opening end of the bottle body in a buckling manner.

Preferably, the bottle body is provided with an anti-collision part, and the anti-collision part is positioned at a corner of the bottle body.

Preferably, a liquid medicine column is arranged on the bottle cap, the liquid medicine column is located inside the bottle cap and integrally formed with the bottle cap, the liquid medicine column corresponds to the liquid medicine hole, and when the bottle cap is arranged on the bottle body, the liquid medicine column is inserted into the liquid medicine hole.

Preferably, the bottle lid sets up to the cylinder type, and inside is provided with the internal thread, the open end of bottle sets up the external screw thread, the internal thread with the external screw thread corresponds.

Preferably, the outer surface of the bottle cap is provided with anti-slip stripes, the anti-slip stripes protrude out of the outer surface of the bottle cap, and the anti-slip stripes are arranged along the axial direction of the bottle cap.

Preferably, when the bottle cap is covered on the bottle body, an anti-theft ring is arranged between the bottle cap and the bottle body, and the anti-theft ring is connected with the opening end of the bottle cap through a connecting bridge.

The utility model provides a medicinal plastic bottle has following technological effect:

the traditional medical plastic bottle is generally sealed by adopting a magnetic induction aluminum foil, after the magnetic induction aluminum foil is torn, the bottle mouth of the whole medical plastic bottle is exposed outside, when the bottle is not used, the bottle cap is covered before the bottle cap is arranged, the liquid medicine is easily polluted, meanwhile, the bottle mouth is too large, the amount of poured liquid medicine is easily not suitable to be controlled, the medical plastic bottle of the utility model also comprises an inner plug besides the bottle body and the bottle cap, the inner plug is arranged at the opening end of the bottle body, the inner plug is detachably connected or fixedly connected with the opening end of the bottle body, a liquid medicine hole is arranged on the inner plug, the liquid medicine flowing through the opening end of the bottle body is extruded outwards through the liquid medicine hole and drips the liquid medicine, the inner diameter of the liquid medicine hole is smaller than the inner diameter of the opening end of the bottle body, the liquid medicine is poured through the bottle mouth instead of the liquid medicine hole, the liquid, before the bottle cap is covered, the liquid medicine in the bottle body can be prevented from being polluted due to the small liquid medicine hole.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a plastic medical bottle according to an embodiment of the present invention;

FIG. 2 is a side view of a plastic medical bottle according to an embodiment of the present invention;

FIG. 3 is a schematic perspective view of the plastic medical bottle of FIG. 1 without the cap;

FIG. 4 is a schematic perspective view of the inner plug of FIG. 1;

fig. 5 is a perspective view of the bottle cap of fig. 1.

Wherein, fig. 1 to 5:

101. a bottle body; 102. a bottle cap; 102a, a liquid medicine column; 102b, anti-skid strips; 103. an inner plug; 103a, a tapered portion; 103b, a columnar portion; 103c, a liquid medicine hole; 104. an anti-collision part; 105. an anti-theft ring; 106. a connecting bridge; 107. and (4) external threads.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, and are only for convenience of description and to simplify the description, and do not indicate or imply that the device or element 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. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Fig. 1 is a schematic perspective view of a plastic medical bottle according to an embodiment of the present invention, fig. 2 is a side view of a plastic medical bottle according to an embodiment of the present invention, fig. 3 is a schematic perspective view of a plastic medical bottle without a cap in fig. 1, fig. 4 is a schematic perspective view of an inner plug in fig. 1, and fig. 5 is a schematic perspective view of a cap in fig. 1.

The utility model provides a medicinal plastic bottle, mainly used compound light tincture of fluorine of splendid attire, compound light tincture of fluorine of acetic acid is the liquid state, this kind of medicinal plastic bottle of compound light tincture of fluorine of acetic acid mainly includes bottle 101, bottle lid 102 and interior stopper 103, as shown in fig. 1 ~ 3, bottle 101 contains open-top's cavity inner chamber, the internal diameter of the open end of bottle 101 is less than the internal diameter of the cavity inner chamber of bottle 101, compound light tincture of fluorine of acetic acid is arranged in the cavity inner chamber of bottle 101, the outside liquid medicine that drips out of open end through bottle 101.

In order to control the flow of the compound fluocinonide in the hollow inner cavity of the bottle body 101, the inner plug 103 is located at the opening end of the bottle body 101, the inner plug 103 is detachably connected or fixedly connected with the opening end of the bottle body 101, a liquid medicine hole 103c is formed in the inner plug 103, the compound fluocinonide flowing through the opening end of the bottle body 101 extrudes liquid medicine outwards through the liquid medicine hole 103c, the inner diameter of the liquid medicine hole 103c is smaller than that of the opening end of the bottle body 101, and the bottle cap 102 is arranged on the opening end of the bottle body 101 and covers the inner plug 103.

It can be understood that, the utility model discloses in the open end of stopper 103 and bottle 101 sets up to dismantle to be connected mainly to take out from the open end of bottle 101 for the convenience inner plug 103, for example, if when needing a relatively large amount of compound fluocinonide tincture, then need take off inner plug 103 from the open end of bottle 101, conveniently empty compound fluocinonide tincture. The utility model discloses a can dismantle the connection and refer to threaded connection, buckle connection, also can be other connection methods of dismantling, all be within the protection scope of the utility model.

And the utility model discloses the fixed connection of well interior stopper 103 and the open end of bottle 101 indicates that interior stopper 103 and bottle 101 can not detached, can not be to the situation that wants compound acetate fluorine light tincture of light of falling in a large number of short times, can only be that compound acetate fluorine light tincture of falling in a small amount for a long time, because the utility model discloses a medicinal plastic bottle generally all is compound acetate fluorine light tincture of splendid attire, and compound acetate fluorine light tincture of falling is as a treatment skin disease's external application medicine, and the quantity is generally less, and concrete fixed connection's mode does not do the restriction, for example can be integrative injection moulding, all be in the utility model discloses a within the protection scope.

As an optional embodiment of the present invention, the inner plug 103 comprises a conical portion 103a and a cylindrical portion 103b, as shown in fig. 4, the conical portion 103a and the cylindrical portion 103b are integrally formed, the liquid medicine hole 103c is disposed at the end of the conical portion 103a, i.e. at the position where the diameter of the conical portion 103a is the smallest, the inside of the conical portion 103a is hollow for flowing of the compound fluocinonide, and the cylindrical portion 103b is disposed at the opening end of the bottle 101, the cylindrical portion 103b is mounted at the opening end of the bottle 101 through a screw connection, a snap connection or a fixed connection, when the screw connection and the snap connection are performed, the diameter of the cylindrical portion 103b needs to be smaller than the diameter of the opening end of the bottle 101, so as to prevent outward leakage when the compound fluocinonide is poured.

As the utility model discloses an optional embodiment, when preventing that bottle 101 from dropping, the corner is hit flatly, influences the use of medicinal plastic bottle, sets up anticollision portion 104 on the bottle 101, and anticollision portion 104 is located the corner of bottle 101, the utility model discloses an anticollision portion 104 is the arcwall face.

As an optional embodiment of the utility model, the bottle lid 102 sets up to the cylinder type, and inside is provided with the internal thread, and the open end of bottle 101 sets up external screw thread 107, and the internal thread corresponds with external screw thread 107, realizes promptly establishing bottle lid 102 lid as required on bottle 101, realizes the closure of the open end of bottle 101.

Specifically, in order to prevent the compound fluocinolone acetonide from flowing out of the liquid medicine hole 103c when the compound fluocinolone acetonide is in a closed state in the plastic medical bottle, as shown in fig. 5, a liquid medicine column 102a is arranged on the bottle cap 102, the liquid medicine column 102a is located inside the bottle cap 102 and is integrally formed with the bottle cap 102, the liquid medicine column 102a corresponds to the liquid medicine hole 103c, and when the bottle cap 102 is covered on the bottle body 101, the liquid medicine column 102a is inserted into the liquid medicine hole 103c, so that the liquid medicine hole 103c is closed.

Specifically, in order to increase the friction force when screwing the bottle cap 102, anti-slip strips 102b are provided on the outer surface of the bottle cap 102, the anti-slip strips 102b protrude from the outer surface of the bottle cap 102, and the anti-slip strips 102b are provided along the axial direction of the bottle cap 102.

Specifically, in order to prevent theft when the bottle cap 102 is connected to the bottle body 101, when the bottle cap 102 is placed on the bottle body 101, the anti-theft ring 105 is provided between the bottle cap 102 and the bottle body 101, and the anti-theft ring 105 is connected to the open end of the bottle cap 102 via the connecting bridge 106.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A plastic medical bottle, comprising a body (101), a cap (102) and an internal plug (103), wherein:

the bottle body (101) is provided with a hollow inner cavity with an opening at the top, the inner diameter of the opening end of the bottle body (101) is smaller than that of the hollow inner cavity of the bottle body (101), the liquid medicine is placed in the hollow inner cavity of the bottle body (101), and the liquid medicine is dripped outwards through the opening end of the bottle body (101);

the inner plug (103) is arranged at the opening end of the bottle body (101), the inner plug (103) is detachably connected or fixedly connected with the opening end of the bottle body (101), a liquid medicine hole (103c) is formed in the inner plug (103), liquid medicine flowing through the opening end of the bottle body (101) is extruded outwards through the liquid medicine hole (103c) and drips out of the liquid medicine, and the inner diameter of the liquid medicine hole (103c) is smaller than that of the opening end of the bottle body (101);

the bottle cap (102) is arranged on the opening end of the bottle body (101) in a covering mode and covers the inner plug (103).

2. The plastic medical bottle of claim 1, wherein the inner plug (103) comprises a tapered portion (103a) and a cylindrical portion (103b), the liquid medicine hole (103c) is provided at a distal end of the tapered portion (103a), and the cylindrical portion (103b) is provided at an open end of the bottle body (101).

3. The plastic medical bottle of claim 2, wherein the tapered portion (103a) and the columnar portion (103b) are integrally formed.

4. The plastic medical bottle of claim 1, wherein the inner plug (103) is inserted into an open end of the body (101), the inner plug (103) being threadedly connected to the open end of the body (101).

5. The plastic medical bottle of claim 1, wherein the inner plug (103) is inserted into the open end of the body (101), the inner plug (103) being snap-fit connected to the open end of the body (101).

6. The plastic medical bottle of claim 1, wherein an impact resistant portion (104) is provided on the bottle body (101), the impact resistant portion (104) being located at a corner of the bottle body (101).

7. The plastic medical bottle of claim 1, wherein the bottle cap (102) is provided with a liquid drug column (102a), the liquid drug column (102a) is located inside the bottle cap (102) and is integrally formed with the bottle cap (102), the liquid drug column (102a) corresponds to the liquid drug hole (103c), and the liquid drug column (102a) is inserted into the liquid drug hole (103c) when the bottle cap (102) is placed on the bottle body (101).

8. The plastic medical bottle of claim 1, wherein the cap (102) is configured as a cylinder having an internal thread disposed therein, and wherein the open end of the body (101) is configured with an external thread (107), the internal thread corresponding to the external thread (107).

9. The plastic medical bottle of claim 8, wherein an anti-slip stripe (102b) is provided on an outer surface of the bottle cap (102), the anti-slip stripe (102b) protruding from the outer surface of the bottle cap (102), the anti-slip stripe (102b) being provided along an axial direction of the bottle cap (102).

10. The plastic medical bottle according to any one of claims 1 to 9, wherein when the bottle cap (102) is placed on the bottle body (101), an anti-theft ring (105) is provided between the bottle cap (102) and the bottle body (101), and the anti-theft ring (105) is connected to the open end of the bottle cap (102) by a connecting bridge (106).