Anti-overflow dropping bottle

Abstract

The utility model relates to an anti-overflow dropping bottle, which belongs to the technical field of dropping bottles and comprises a dropping bottle main body and a partition plate fixedly connected inside the dropping bottle main body, the top end of the dropping bottle main body is in threaded connection with a dropping nozzle, and an anti-overflow structure capable of preventing liquid medicine from overflowing is arranged inside the dropping nozzle. The anti-overflow structure comprises an anti-overflow piece arranged in the liquid dropping nozzle. According to the anti-overflow dropping bottle, the liquid dropping bottle body and the liquid dropping nozzle are conveniently installed and fixed through the installation through opening, then the liquid dropping through hole is formed, when a user forcibly extrudes the bottle body of the liquid dropping bottle body, liquid medicine in the liquid dropping bottle body drips outwards through the liquid dropping through hole under the action of pressure, and then the anti-overflow piece is arranged, so that the liquid medicine in the liquid dropping bottle body drips outwards through the liquid dropping through hole. The liquid medicine overflow prevention device can prevent liquid medicine from overflowing, can timely block the flow direction of the liquid medicine, can reduce the pressure intensity of the liquid medicine by arranging the buffer cavity, and avoids the increase of the liquid medicine amount caused by overlarge pressure intensity.

Description

TECHNICAL FIELD

[0001] The utility model relates to a drop bottle technical field, concretely is a kind of anti-overflow drop bottle. BACKGROUND

[0002] The full name of ophthalmology is "eye disease specialty", it is the discipline of studying the diseases occurring in the visual system, including eyeball and the tissue associated with it, ophthalmology generally studies vitreous body, retinal disease, eye optics, glaucoma and optic neuropathy, cataract and various ophthalmic diseases;At present, with the use frequency of people to mobile phone and computer higher and higher, the number of eye patients shows the trend of increasing year by year and the trend of gradually becoming younger, and eye drops are considered as one of the main means of daily care or common eye diseases.

[0003] The utility model discloses a medical ophthalmology eye drop bottle discloses a medical ophthalmology eye drop bottle, including bottle body and drop liquid mouth, the inside of bottle body is divided into first cavity and second cavity by the partition board of integrated molding, the bottom of second cavity is provided with the funnel-shaped medicine outlet, the rubber plug is tightly inserted on the medicine outlet, the bottom edge of bottle body is integrally formed with the downward extension edge, and the horizontal line of extension edge is lower than rubber plug, the liquid outlet of first cavity is tightly inserted with drop liquid mouth, and the outer wall of liquid outlet is provided with screw thread, bottle body is spirally connected with bottle cap through screw thread, the top surface of bottle cap is provided with circular opening from top to bottom, the inner top surface of bottle cap is bonded with circular rubber sheet, and rubber sheet is concentrically arranged with circular opening, rubber sheet is provided with a plurality of cracks from the center to the edge, and the cracks are through rubber sheet. The utility model discloses an eye drop bottle, which is simple to use, and the bottle cap is difficult to lose, has good practicability, and enriches the function of the eye drop bottle.

[0004] However, the utility model in the use process, since drop liquid mouth is the most traditional design, and the traditional drop liquid mouth is susceptible to user extrusion degree in the use process, and the overflow condition appears, and then causes the waste of part of liquid, cannot satisfy production demand, therefore puts forward a kind of anti-overflow drop bottle to solve the problems in the above. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of prior art, the utility model provides an anti-overflow drop bottle, which has the advantages of avoiding liquid overflow, and solves the problem that the traditional drop liquid mouth is susceptible to user extrusion degree in the use process, and the overflow condition appears, and then causes the waste of part of liquid, cannot satisfy production demand.

[0006] To achieve the above object, the utility model provides the following technical scheme: an anti -overflow drip bottle, including drip liquid bottle main part and fixedly connected in the partition of drip liquid bottle main part inside, the top of drip liquid bottle main part is connected with drip liquid nozzle, the inside of drip liquid nozzle is provided with the anti -overflow structure that can avoid the overflow of liquid medicine,

[0007] The anti -overflow structure includes an anti -overflow piece arranged in the drip liquid nozzle, an installation opening is formed in the inside of the drip liquid nozzle and matched with the top of the drip liquid bottle main body, a buffer cavity is formed in the inside of the drip liquid nozzle and communicated with the installation opening, a drip liquid through hole is formed in the inside of the drip liquid nozzle and communicated with the buffer cavity and the outside, and the anti -overflow piece is fixedly connected to the inner wall of the drip liquid through hole close to the buffer cavity.

[0008] Further, an outer thread groove and an inner thread groove are respectively formed in the outer wall of the top of the drip liquid bottle main body and the inner wall of the installation opening, the shape of the drip liquid through hole is trapezoidal, and the inner diameter of the drip liquid through hole gradually decreases from bottom to top.

[0009] Further, the anti -overflow piece is composed of four rubber sheets, and the shape of the four rubber sheets is all fan-shaped.

[0010] Further, the inside of the drip liquid bottle main body is respectively provided with a liquid medicine cavity and a solid medicine tablet cavity, the liquid medicine cavity and the solid medicine tablet cavity are separated by the partition, and the liquid medicine cavity is located at the top of the partition.

[0011] Further, a rotating cover is arranged at the bottom of the drip liquid bottle main body, an outer thread ring extending into the inside of the solid medicine tablet cavity is fixedly connected to the top of the rotating cover, and the connecting mode of the outer thread ring and the solid medicine tablet cavity is screw connection.

[0012] Further, a movable ring is slidably connected to the outer surface of the drip liquid bottle main body, a protective cap is arranged on one side of the drip liquid bottle main body, and a connecting rope is fixedly connected between the movable ring and the protective cap.

[0013] Further, a clamping protrusion is fixedly connected to the outer surface of the drip liquid nozzle, a clamping groove matched with the clamping protrusion is formed in the inner wall of the protective cap, and a scale line is fixedly connected to the front surface of the drip liquid bottle main body.

[0014] Compared with the prior art, the utility model provides an anti -overflow drip bottle, which has the following beneficial effects:

[0015] 1. The anti-overflow drip bottle, by setting the installation opening, the user can conveniently install and fix the drip bottle main body and the drip nozzle, and then by setting the drip hole, when the user squeezes the drip bottle main body, the liquid medicine in the bottle will drip outwards through the drip hole due to the pressure, and then by setting the anti-overflow part, the overflow of the liquid medicine can be avoided, and the liquid medicine can be blocked in time, and by setting the buffer cavity, the pressure of the liquid medicine can be reduced to avoid the increase of the liquid medicine due to excessive pressure.

[0016] 2. The anti-overflow drip bottle, by setting the partition plate, the drip bottle main body can be divided into two independent spaces, and then different medicines can be conveniently stored, and by setting the rotating cover and the outer threaded ring, the user can conveniently take the medicine in the solid medicine cavity, and the practicability of the device is improved, and the problem that the traditional drip nozzle is easily affected by the squeezing force of the user during use, resulting in overflow and waste of part of the liquid medicine, and cannot meet the production requirements, is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is a sectional view of the utility model structure;

[0018] Fig. 2 It is a structure diagram of the anti-overflow structure of the utility model;

[0019] Fig. 3 It is a structure perspective view of the utility model.

[0020] In the drawing: 1, drip bottle main body, 11, liquid medicine cavity, 12, solid medicine cavity, 2, partition plate, 3, drip nozzle, 31, installation opening, 32, buffer cavity, 33, drip hole, 34, anti-overflow part, 4, movable ring, 5, protective cap, 6, clamping protrusion, 7, scale line, 8, rotating cover, 9, outer threaded ring. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] Please refer to Figs. 1 to 3The anti-overflow dripping bottle in the embodiment comprises a dripping bottle main body 1, a partition plate 2 fixedly connected to the inside of the dripping bottle main body 1, and a dripping nozzle 3 threadedly connected to the top end of the dripping bottle main body 1. The inside of the dripping nozzle 3 is provided with an anti-overflow structure capable of avoiding overflow of the liquid medicine. The anti-overflow structure comprises an anti-overflow piece 34 arranged in the inside of the dripping nozzle 3. The inside of the dripping nozzle 3 is provided with a mounting opening 31 matched with the top end of the dripping bottle main body 1. The inside of the dripping nozzle 3 is provided with a buffer cavity 32 in communication with the mounting opening 31. The inside of the dripping nozzle 3 is provided with a dripping through hole 33 in communication with the buffer cavity 32 and the outside. The anti-overflow piece 34 is fixedly connected to the inner wall of the dripping through hole 33 close to the buffer cavity 32.

[0023] The outer wall of the top end of the dripping bottle main body 1 and the inner wall of the mounting opening 31 are respectively provided with an outer thread groove and an inner thread groove. The dripping through hole 33 is trapezoidal in shape. The inner diameter of the dripping through hole 33 gradually decreases from bottom to top. The mounting opening 31 facilitates mounting and fixing of the dripping bottle main body 1 and the dripping nozzle 3. The dripping through hole 33 facilitates dripping of the liquid medicine in the dripping bottle main body 1 to the outside through the dripping through hole 33 when the user squeezes the bottle body of the dripping bottle main body 1. The anti-overflow piece 34 can avoid overflow of the liquid medicine.

[0024] It should be noted that the anti-overflow piece 34 is composed of four rubber pieces, which are all fan-shaped. The structure of the anti-overflow piece 34 is the same as that of a screaming nozzle, which can achieve the effect of preventing overflow.

[0025] In the embodiment, the inside of the dripping bottle main body 1 is respectively provided with a liquid medicine cavity 11 and a solid medicine tablet cavity 12. The liquid medicine cavity 11 and the solid medicine tablet cavity 12 are separated by the partition plate 2. The liquid medicine cavity 11 is located at the top of the partition plate 2. The bottom of the dripping bottle main body 1 is provided with a rotary cover 8. The top of the rotary cover 8 is fixedly connected with an outer thread ring 9 extending into the inside of the solid medicine tablet cavity 12. The connection between the outer thread ring 9 and the solid medicine tablet cavity 12 is in the form of thread connection.

[0026] The space of the solid medicine tablet cavity 12 is smaller than that of the liquid medicine cavity 11. The surface of the rotary cover 8 is provided with anti-skid convex patterns.

[0027] It should be noted that the partition plate 2 can divide the inside of the dripping bottle main body 1 into two independent spaces, thereby facilitating storage of different medicines. The rotary cover 8 and the outer thread ring 9 facilitate the user to take the medicines in the solid medicine tablet cavity 12, thereby improving the practicability of the device.

[0028] The outer surface of the drop bottle body 1 is slidably connected with a movable ring 4, one side of the drop bottle body 1 is provided with a protective cap 5, a connecting rope is fixedly connected between the movable ring 4 and the protective cap 5, the outer surface of the drop nozzle 3 is fixedly connected with a clamping protrusion 6, a clamping groove matched with the clamping protrusion 6 is formed in the inner wall of the protective cap 5, and the front surface of the drop bottle body 1 is fixedly connected with a scale line 7.

[0029] The drop bottle body 1 can be clamped with the protective cap 5, and the clamping protrusion 6 is semicircular in shape, facilitating the user to disassemble and assemble the protective cap 5.

[0030] The working principle of the above embodiment is as follows:

[0031] Firstly, the user rotates and removes the drop nozzle 3, then pours the required liquid medicine into the drop bottle body 1, and then covers the drop nozzle 3, and meanwhile, the user can invert the drop bottle body 1, remove the rotating cover 8, place the solid medicine in the solid medicine cavity 12, and then cover the rotating cover 8, when the user needs to drip the liquid medicine, removes the protective cap 5 and squeezes the bottle body 1, at this time, the liquid medicine flows into the drop nozzle 3 due to the pressure, pushes away the anti-overflow element 34, and drips through the drop through hole 33, when the user releases the protective cap 5, the anti-overflow element 34 is immediately closed to avoid overflow.

[0032] It should be noted that, in this document, the terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or equipment including the element.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anti-overflow drip bottle comprising a drip bottle body (1) and a partition plate (2) fixedly connected to the inside of the drip bottle body (1), characterized in that: The top end of the drop bottle body (1) is threadedly connected with a drop nozzle (3), and the inside of the drop nozzle (3) is provided with an anti-overflow structure capable of avoiding liquid overflow. The anti-overflow structure comprises an anti-overflow piece (34) arranged in the inside of the drop nozzle (3), the inside of the drop nozzle (3) is provided with a mounting opening (31) matched with the top end of the drop bottle body (1), the inside of the drop nozzle (3) is provided with a buffer cavity (32) in communication with the mounting opening (31), the inside of the drop nozzle (3) is provided with a drop through hole (33) in communication with the buffer cavity (32) and the outside, and the anti-overflow piece (34) is fixedly connected to the inner wall of the drop through hole (33) close to the buffer cavity (32).

2. The anti-overflow drip bottle according to claim 1, wherein: The outer wall of the top end of the drop bottle body (1) and the inner wall of the mounting opening (31) are respectively provided with an outer thread groove and an inner thread groove, the shape of the drop through hole (33) is trapezoidal, and the inner diameter of the drop through hole (33) gradually decreases from bottom to top.

3. The anti-overflow drip bottle of claim 1, wherein: The anti-overflow piece (34) is composed of four rubber pieces, and the shape of the four rubber pieces is fan-shaped.

4. The anti-overflow drip bottle of claim 1, wherein: The inside of the drop bottle body (1) is respectively provided with a liquid cavity (11) and a solid tablet cavity (12), the liquid cavity (11) and the solid tablet cavity (12) are separated by a partition plate (2), and the liquid cavity (11) is located at the top of the partition plate (2).

5. The anti-overflow drip bottle of claim 4, wherein: The bottom of the drop bottle body (1) is provided with a rotating cover (8), the top of the rotating cover (8) is fixedly connected with an outer thread ring (9) extending into the inside of the solid tablet cavity (12), and the connection between the outer thread ring (9) and the solid tablet cavity (12) is in the form of screw connection.

6. The anti-overflow drip bottle of claim 1, wherein: The outer surface of the drop bottle body (1) is slidably connected with a movable ring (4), one side of the drop bottle body (1) is provided with a protective cap (5), and a connecting rope is fixedly connected between the movable ring (4) and the protective cap (5).

7. The anti-overflow drip bottle of claim 6, wherein: The outer surface of the drop nozzle (3) is fixedly connected with a clamping protrusion (6), the inner wall of the protective cap (5) is provided with a clamping groove matched with the clamping protrusion (6), and the front surface of the drop bottle body (1) is fixedly connected with a scale line (7).

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