CN213311701U

CN213311701U - Safe medicine bottle

Info

Publication number: CN213311701U
Application number: CN202020863111.6U
Authority: CN
Inventors: 吴元舜; 张海燕; 华春丽
Original assignee: MYS Group Co ltd
Current assignee: MYS Group Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-06-01
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a safe medicine bottle belongs to medicine bottle technical field. The safe medicine bottle comprises a bottle body, wherein a bottle opening is formed in the top end of the bottle body, and an internal thread is formed in the inner side of the bottle opening; the outer side of the inner cover is provided with an external thread matched with the internal thread, and the top end face of the inner cover is provided with a bulge which is used for grabbing the inner cover to enable the external thread to be screwed with the internal thread so as to enable the inner cover to be screwed in or out of the opening of the bottle mouth; the outer cover is buckled on the outer side of the bottle mouth, and the top end of the outer cover is closed. The safe medicine bottle has the following beneficial effects: the inner cap can be taken out from the bottle opening only by taking down the outer cap, grasping the bulge and unscrewing the bottle body so as to open the safe medicine bottle; the medicine bottle can be opened only by matching two hands tightly, so that the opening difficulty is increased for children, and the safe medicine bottle can be effectively prevented from being opened by the children; and the structure is simple, and the opening steps are less.

Description

Safe medicine bottle

Technical Field

The utility model relates to a medicine bottle technical field especially relates to a safe medicine bottle.

Background

Vials are commonly used for packaging pharmaceutical products, such as for multi-dose medications, i.e., a vial often contains a relatively large amount of a drug, which presents a potential risk of accidental access when the vial is accidentally opened, particularly by a child. A common medicine bottle is formed by matching a bottle cap and a bottle body through threads, and children often imitate actions of adults to unscrew the bottle cap to eat medicines by mistake, so that the children are injured.

The existing safe medicine bottle is provided with a bottle plug which is in threaded fit with the inner wall of a bottle neck so as to be plugged into an opening of the bottle neck, and then a bottle cap is tightly covered on the bottle neck; although the safety medicine bottle can be effectively prevented from being opened by children, when an adult opens the safety medicine bottle, the bottle cap needs to be taken down firstly, then the bottle cap is inverted on the bottle neck, so that the convex block on the bottle cap is clamped in the groove on the side surface of the top of the bottle plug, and finally the bottle cap is rotated, so that the bottle plug is rotated along with the bottle cap, the bottle plug is screwed out of the bottle neck, and the safety medicine bottle is opened; the structure of the safe medicine bottle is complex, the number of accessories of the groove lug is large, the production cost is high, the number of steps for opening the medicine bottle by adults is large, and the use is troublesome; simultaneously in order to make the bottle lid can invert on the bottleneck after taking off, set up the bottle lid into the through-hole, lead to the top of bottle plug to expose, make the bottle plug receive the damage easily, lead to the medicine damage in the safe medicine bottle.

In view of the above, it is desirable to design a safe medicine bottle to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a safe medicine bottle can prevent effectively that children from accidentally opening, and has simple structure, low in production cost, opens the characteristics that the step is less and simple to use.

To achieve the purpose, the utility model adopts the following technical proposal:

a safety vial comprising:

the bottle comprises a bottle body, wherein a bottle opening is formed in the top end of the bottle body, and an internal thread is formed in the inner side of the bottle opening;

the outer side of the inner cover is provided with an external thread matched with the internal thread, and the top end face of the inner cover is provided with a bulge which is used for grabbing the inner cover to enable the external thread to be screwed with the internal thread so as to enable the inner cover to be screwed in or out of the opening of the bottle mouth;

the outer cover is buckled on the outer side of the bottle mouth, and the top end of the outer cover is closed.

Preferably, the sides of the protrusions are provided with recesses for finger gripping.

Preferably, the number of the protrusions is two.

Preferably, the external thread is a right-hand thread and the internal thread is a left-hand thread.

Preferably, the top surface of the inner cap is provided with a marking arrow for indicating the screwing-out direction of the inner cap.

Preferably, the outer side wall of the outer cover is provided with a volume scale.

Preferably, the inner diameter of the mouth is greater than the diameter of the inner cap.

Preferably, the height of the outer cap is higher than the height of the bottle mouth.

Preferably, the bottle body and the inner cover are both made of polyethylene.

Preferably, the outer cap, the inner cap and the bottle body are blow molded by a blow molding machine.

The utility model has the advantages that:

the bulge is arranged on the top end face of the inner cap and used for grabbing the inner cap, so that the external thread on the inner cap is screwed with the internal thread on the inner side of the bottle mouth, the inner cap is screwed into the opening of the bottle mouth, and the opening on the bottle mouth is sealed; meanwhile, the outer cover is tightly buckled on the outer side of the bottle mouth so as to further ensure the sealing property of the safe medicine bottle and ensure that the medicine in the safe medicine bottle is not easy to seep water; the top end of the outer cover is closed and is not provided with an opening, so that the top of the inner cover is not exposed, the inner cover can be well protected, the top end of the inner cover is prevented from being damaged, and the medicine in the safe medicine bottle is not easy to damage; when the safe medicine bottle needs to be opened, the inner cover can be taken out from the opening on the bottle mouth to open the safe medicine bottle only by taking off the outer cover, then enabling the fingers of one hand to grasp the bulges on the inner cover and unscrewing the bottle body by the other hand; the safe medicine bottle can be opened only by tightly matching two hands, so that the opening difficulty is increased for children, and the children can be effectively prevented from opening the safe medicine bottle; and only set up arch and external screw thread including covering, set up the internal thread at the bottleneck inboard, make safe medicine bottle's structure comparatively simple, accessory less, make manufacturing cost hang down, and the step that the adult opened is less, convenience simple to use.

Drawings

Fig. 1 is a schematic structural view of a safety medicine bottle provided by the present invention;

fig. 2 is a schematic structural view of the inner lid provided by the present invention;

fig. 3 is a schematic structural view of the bottle body provided by the present invention;

fig. 4 is a schematic structural diagram of the outer cover provided by the present invention.

Description of reference numerals:

1-safe medicine bottle; 11-an inner cover; 111-external threads; 112-a bump;

12-bottle body; 121-bottle mouth; 122-an opening; 123-internal thread;

13-outer cover.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features. Like reference numerals refer to like elements throughout the specification.

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.

This embodiment provides a safe medicine bottle, can effectively prevent children from opening to avoid children to eat the medicine in the safe medicine bottle 1 by mistake, and the adult can open with less step. Specifically, as shown in fig. 1 to 4, the safety medicine bottle 1 includes a bottle body 12, an inner cap 11, and an outer cap 13. Wherein, an accommodating space for accommodating the medicine is arranged at the bottom end of the bottle body 12, a bottle mouth 121 is arranged at the top end of the bottle body 12, and an opening 122 is arranged at the top end of the bottle mouth 121, so that the medicine can be filled into or poured out of the accommodating space through the opening 122; an internal thread 123 is arranged on the inner side of the bottle mouth 121, an external thread 111 matched with the internal thread 123 is arranged on the outer side of the inner cover 11, a protrusion 112 is arranged on the top end face of the inner cover 11, the protrusion 112 is used for grabbing the inner cover 11 by fingers, and the external thread 111 and the internal thread 123 are screwed with each other, so that the inner cover 11 is screwed into or out of the opening 122 of the bottle mouth 121, and the bottle mouth 121 is sealed or opened; the outer cap 13 is tightly fastened to the outside of the bottle mouth 121, and the top end of the outer cap 13 is closed.

The top end face of the inner cap 11 is provided with a projection 112 for grabbing the inner cap 11, and the external thread 111 on the inner cap 11 is screwed with the internal thread 123 on the inner side of the bottle mouth 121, so that the inner cap 11 is screwed into the opening 122 of the bottle mouth 121 to seal the opening 122 on the bottle mouth 121; meanwhile, the outer cover 13 is tightly buckled on the outer side of the bottle mouth 121 so as to further ensure the sealing property of the safe medicine bottle 1 and ensure that the medicine in the safe medicine bottle 1 is not easy to seep water; and the top closure of enclosing cover 13 does not set up opening 122, can not lead to the top of inner cup 11 to expose, can protect inner cup 11 better, avoids the top of inner cup 11 to receive the damage to make the medicine in the safe medicine bottle 1 be difficult to receive the damage.

When the safety medicine bottle 1 needs to be opened, the outer cap 13 is only required to be pulled out and removed from the bottle mouth 121, then the fingers of one hand grasp the protrusions 112 on the inner cap 11, and the other hand rotates the bottle body 12 to take the inner cap 11 out of the opening 122 on the bottle mouth 121, so as to open the safety medicine bottle 1; the safe medicine bottle 1 can be opened only by matching two hands tightly, and the two hands of a child are not flexible enough, so that the difficulty of opening and taking medicine is increased for the child, and the child can be effectively prevented from opening the safe medicine bottle 1; and only the inner cover 11 is provided with the bulge 112 and the external thread 111, the inner side of the bottle mouth 121 is provided with the internal thread 123, and other redundant accessories are not arranged, so that the safety medicine bottle 1 has the advantages of simpler structure, fewer accessories, low production cost, fewer steps for opening by adults and simple and convenient use.

Further, as shown in fig. 2, a concave portion for finger grip is provided on the side of the projection 112. The shape of concave part and the shape phase-match of finger can make the finger when snatching the concave part, and the goodness of fit of finger and concave part is better, has reduced the intensity of snatching, makes when opening or screwing up safe medicine bottle 1, all can be comparatively laborsaving. In the present embodiment, the number of the projections 112 is two. Set up protruding 112's quantity into two, can snatch inner cup 11 through two fingers, further reduced the intensity of snatching, it is more laborsaving. In other embodiments, the number of the protrusions 112 may be set to one.

In this embodiment, the external thread 111 is a right-hand thread, the internal thread 123 is a left-hand thread, and an indication arrow (not shown) for indicating the screwing-out direction of the inner cap 11 is further provided on the top end surface of the inner cap 11. When the safety medicine bottle 1 is screwed down, the inner cap 11 is screwed clockwise; when the safety medicine bottle 1 is opened, the bottle body 12 is twisted clockwise; the use habit of the adult when using the safety medicine bottle 1 can be more satisfied, and the problem that the inner cover 11 is screwed when screwing or opening the safety medicine bottle so that the protrusion 112 is easily abraded can be avoided. In other embodiments, the external threads 111 may be configured as left-handed threads and the internal threads 123 may be configured as right-handed threads. In other embodiments, the bottle body 12 can be screwed when the safety medicine bottle 1 is screwed; when the safety medicine bottle 1 is opened, the inner cap 11 is twisted, and the specific twisting mode and direction can be determined according to actual use habits.

Specifically, the inner diameter of the mouth 121 is slightly larger than the diameter of the inner cap 11, so that the inner cap 11 can be screwed into the opening 122 of the mouth 121; the shape of the inner cover 11 is matched with that of the bottle mouth 121; the height of the outer cap 13 is slightly higher than the height of the bottle mouth 121, so as to provide a receiving space for the protrusion 112 on the inner cap 11, and the inner diameter of the outer cap 13 is slightly larger than the outer diameter of the bottle mouth 121, so that the outer cap 13 can be tightly buckled on the outer side of the bottle mouth 121.

Furthermore, the outer cover 13 is made of low density polyethylene to form a transparent outer cover 13, and a volume scale (not shown) is provided on the outer side wall of the outer cover 13, so that after the outer cover 13 is removed, the outer cover 13 can be used as a medicine cup, and the function of the outer cover 13 is diversified. Wherein the outer lid 13 is blow molded by a blow molding machine. In this embodiment, the bottle body 12 and the inner cap 11 are made of high density polyethylene, and the inner cap 11 and the bottle body 12 are blow molded by a blow molding machine. In other embodiments, the outer cap 13, the bottle 12 and the inner cap 11 may be made of other plastic materials. The bottle body 12, the outer cover 13 and the inner cover 11 of the safe medicine bottle 1 in the embodiment are similar to the forming process of the safe medicine bottle 1 in the prior art, the process is simple, and the forming process difficulty cannot be additionally increased.

The process of screwing and opening the safety medicine bottle 1 in this embodiment: when the safety vial 1 needs to be screwed down: first, one hand holds the bottle body 12, and the other hand grasps the concave portion of the protrusion 112 on the inner cap 11 and screws the inner cap 11 clockwise to screw the inner cap 11 into the bottle mouth 121; then, the outer cap 13 is tightly fitted to the outside of the bottle mouth 121, that is, the safety medicine bottle 1 is screwed down.

When it is desired to open the safety vial 1: first, the outer cap 13 is pulled out and removed; then, one hand grips the concave portion of the protrusion 112 on the inner cap 11 and the other hand twists the bottle body 12 clockwise to disengage the bottle mouth 121 and the inner cap 11 from each other, i.e., open the safety medicine bottle 1.

The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.

Claims

1. A safety vial, comprising:

the bottle comprises a bottle body (12), wherein a bottle opening (121) is formed in the top end of the bottle body (12), and an internal thread (123) is formed in the inner side of the bottle opening (121);

the outer side of the inner cover (11) is provided with an external thread (111) matched with the internal thread (123), a protrusion (112) is arranged on the top end face of the inner cover (11), the protrusion (112) is used for grabbing the inner cover (11), and the external thread (111) is in threaded connection with the internal thread (123) so that the inner cover (11) can be screwed into or out of the opening (122) of the bottle mouth (121);

the outer cover (13) is buckled on the outer side of the bottle mouth (121), and the top end of the outer cover (13) is closed.

2. A safety vial according to claim 1, characterised in that the sides of the protrusion (112) are provided with recesses for finger gripping.

3. A safety vial according to claim 1, characterised in that the number of said projections (112) is two.

4. A safety vial according to claim 1, characterised in that the external thread (111) is a right-hand thread and the internal thread (123) is a left-hand thread.

5. A safety medicine bottle according to claim 1, wherein the top surface of the inner cap (11) is provided with a marking arrow for indicating the direction in which the inner cap (11) is unscrewed.

6. A safety vial as claimed in claim 1, characterised in that the outer side wall of the outer cap (13) has a volume scale.

7. A safety vial as claimed in claim 1, characterised in that the internal diameter of the mouth (121) is greater than the diameter of the inner cap (11).

8. A safety vial as claimed in claim 1, characterised in that the height of the outer cap (13) is higher than the height of the mouth (121).

9. A safety medicine bottle according to claim 1, wherein the body (12) and the inner cap (11) are made of polyethylene.

10. A safety vial as claimed in claim 1, characterised in that the outer cap (13), the inner cap (11) and the body (12) are blow moulded by a blow moulding machine.