CN221558434U - Reagent bottle integral type simple dropper strorage device - Google Patents

Abstract

Provided is a reagent bottle integrated simple dropper storage device, belonging to the technical field of reagent bottles. It comprises a reagent bottle body, the upper part of the reagent bottle body is provided with a reagent bottle mouth, the reagent bottle mouth is covered by a bottle plug, a dropper storage tube for storing droppers is fixedly connected to a side wall of one side of the reagent bottle body, so as to solve the problem of storing droppers for recycling; the upper end of the dropper storage tube is open and the upper opening is covered by a tube cover on the storage tube to prevent the dropper from being contaminated by the outside during storage; the lower end of the dropper storage tube is open and the lower opening is covered by a detachable bottom tube cover to facilitate the cleaning of the dropper storage cavity.

Description

Integrated simple dropper storage device for reagent bottles

Technical Field

The utility model belongs to the technical field of reagent bottles, and in particular relates to an integrated simple dropper storage device for reagent bottles.

Background Art

The use of droppers in conjunction with reagent bottles is an indispensable tool in the current experimental process, but there are some problems in the storage of droppers used to drip different liquids. The droppers used to absorb different reagents are stored together, which is easy to cross-contaminate, causing experimental errors and easily contaminating the laboratory bench. Therefore, a large number of laboratories began to use disposable droppers. Although disposable droppers are simple and convenient to use, they are accompanied by a large waste of resources. Therefore, it is necessary to develop a storage device that is easy to store droppers and reduce cross-contamination of droppers. Existing dropper storage devices, such as a convenient titration reagent bottle disclosed in patent number CN 206762908 U, although a placement bottle for storing a rubber-head dropper is set on the side of the bottle body, the storage tube is a coverless design, and the dropper is still susceptible to interference from the environment and other reagents during placement, affecting work efficiency and experimental results. In addition, the existing placement bottle is an integral structure, which is not easy to clean. Therefore, it is necessary to propose improvements.

Utility Model Content

The technical problem solved by the utility model is to provide a simple dropper storage device integrated with a reagent bottle. The utility model aims to solve the problem of storing recycled droppers, prevent the droppers from being contaminated by the outside world during storage, and facilitate the cleaning of the inner cavity of the dropper storage.

In order to achieve the above purpose, the technical solution adopted by the utility model is:

An integrated simple dropper storage device for reagent bottles comprises a reagent bottle body, a reagent bottle mouth is provided on the upper part of the reagent bottle body, the reagent bottle mouth is covered by a bottle stopper, a dropper storage tube for storing the dropper is fixedly connected to a side wall of one side of the reagent bottle body, the upper end of the dropper storage tube is open and the upper opening is covered by an upper tube cover of the storage tube, and the lower end of the dropper storage tube is open and the lower opening is covered by a detachable bottom tube cover.

Among them, an inner ring platform is provided on the inner side of the lower port of the upper tube cover of the storage tube, and the inner ring platform extends axially downward from the lower end surface of the upper tube cover of the storage tube. A sealing clamping ring is sleeved on the outer surface of the inner ring platform. After the upper tube cover of the storage tube is covered on the upper opening of the dropper storage tube, it is elastically clamped by the sealing clamping ring; the outer side of the lower port of the upper tube cover of the storage tube is movably connected with the outer side of the upper opening of the dropper storage tube through a hinge.

Furthermore, the sealing clamping ring is a rubber sealing ring.

Furthermore, a hanging ring is provided on the upper part of the tube cover of the storage tube, and a hanging rope is connected to the hanging ring, and one end of the hanging rope is hung on the outside of the bottle mouth of the reagent bottle.

Among them, the inner diameter and outer diameter of the detachable bottom tube cover are smaller than the inner diameter and outer diameter of the dropper storage tube, the upper part of the detachable bottom tube cover is screwed with the lower end of the dropper storage tube through a threaded structure to achieve a detachable connection, and a lower sealing ring is provided between the step surface where the lower end surface of the dropper storage tube contacts the detachable bottom tube cover.

Furthermore, a lower supporting ring is provided at the upper portion of the inner cavity of the detachable bottom tube cover.

Furthermore, the dropper storage tube is made integrally with the reagent bottle body.

Furthermore, the dropper storage tube and the reagent bottle body are fixed together by a binding strap.

The advantages of this utility model compared with the prior art:

1. In this scheme, a dropper storage tube for storing a dropper is fixedly connected to the side wall of one side of the reagent bottle body. One dropper can absorb a reagent multiple times, which is convenient for the dropper to be stored with the corresponding reagent bottle, recycled, and saves resources; the upper end opening of the dropper storage tube is covered with a tube cover on the storage tube to prevent the dropper from being contaminated by the outside world, thereby ensuring the accuracy of the experimental results;

2. In this solution, the lower end opening of the dropper storage tube is covered by a detachable bottom tube cover, so that the bottom tube cover can be detached, and the liquid dropped by the dropper during storage is accumulated in the bottom tube cover, which is easy to clean by disassembly, thereby ensuring a clean storage environment inside the dropper storage tube;

3. This solution has a simple structure, is easy to take and put, effectively reduces the chance of cross contamination of the dropper, effectively prevents the reagent dripping from the dropper from contaminating the table, can be recycled, and plays a role in saving resources.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG. 2 is a schematic structural diagram of a dropper storage tube in the present invention.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

Please refer to Figures 1-2 for details of the embodiments of the present invention.

Embodiment: A reagent bottle integrated simple dropper storage device, as shown in FIG1 , comprises a reagent bottle body 1 , the upper portion of the reagent bottle body 1 is provided with a reagent bottle mouth 2 , and the reagent bottle mouth 2 is covered by a bottle stopper 3 .

To facilitate the storage of the dropper, a dropper storage tube 5 for storing the dropper 4 is fixedly connected to the side wall of the reagent bottle body 1. Such a dropper can absorb a reagent multiple times, which is convenient for the corresponding storage of the dropper with the corresponding reagent bottle, recycling, and saving resources.

Preferably, the dropper storage tube 5 is made integrally with the reagent bottle body 1, and the structure and appearance are neat and beautiful.

Preferably, the dropper storage tube 5 is fixed to the reagent bottle body 1 by a strap, and this structure is suitable for modifying existing reagent bottles.

In one embodiment, the dropper storage tube 5 can be made to have different inner diameters at the top and bottom, the diameter of the lower tube opening is 1/5 of the outer diameter of the dropper tube body; the lower height is 2/5 of the height of the dropper, so that the dropper can be placed stably in the tube cavity without tilting. The diameter of the upper tube opening is larger than the maximum diameter of the dropper tube body, and the height of the dropper storage tube is larger than the height of the dropper, so that the dropper can be placed in the storage room without being easily contaminated.

In this embodiment, the upper end of the dropper storage tube 5 is open and the upper opening is covered by a tube cover 6 on the storage tube to prevent the dropper from being contaminated by the outside world and ensure the accuracy of the experimental structure.

In one embodiment, as shown in FIG. 2 , an inner ring platform 7 is provided on the inner side of the lower end of the upper tube cover 6 of the storage tube, and the inner ring platform 7 extends axially downward from the lower end surface of the upper tube cover 6 of the storage tube. A sealing clamping ring 8 is sleeved on the outer surface of the inner ring platform 7. After the upper tube cover 6 of the storage tube is covered on the upper end of the dropper storage tube 5, it is elastically clamped by the sealing clamping ring 8. Preferably, the sealing clamping ring 8 is a rubber sealing ring. The upper tube cover of the storage tube can be clamped on the dropper storage tube to prevent shaking and falling, and it plays a sealing role to prevent dust from entering.

In one embodiment, the outer side of the lower end of the tube cover 6 on the storage tube is movably connected to the outer side of the upper end of the dropper storage tube 5 through a hinge 15, such as a pin connection. When the cover is opened and closed, it opens and closes on the left side, and the right side remains connected to the dropper storage tube. In this way, when taking the dropper, the cover only needs to be opened without being removed.

In one embodiment, a hanging ring 9 is provided on the upper portion of the storage tube cover 6, and a hanging rope 10 is connected to the hanging ring 9, and one end of the hanging rope 10 is hung outside the reagent bottle mouth 2. This structure can prevent the storage tube cover from falling, being lost, or being mixed.

In this embodiment, the lower end of the dropper storage tube 5 is open and the lower opening is covered by a detachable bottom tube cover 11. With the detachable bottom tube cover, the liquid dropped by the dropper during storage is stored in the bottom tube cover, which is easy to clean by disassembly, thereby ensuring a clean storage environment inside the dropper storage tube.

In one embodiment, as shown in FIG. 2 , the inner diameter and outer diameter of the detachable bottom tube cover 11 are smaller than the inner diameter and outer diameter of the dropper storage tube 5, and the upper portion of the detachable bottom tube cover 11 is screwed together with the lower end of the dropper storage tube 5 via a threaded structure 12 to achieve a detachable connection, and a lower sealing ring 13 is provided between the step surface where the lower end surface of the dropper storage tube 5 contacts the detachable bottom tube cover 11 to prevent dust from entering.

In one embodiment, a lower supporting ring 14 is provided at the upper portion of the inner cavity of the detachable bottom tube cover 11 for supporting the lower portion of the dropper.

The utility model has a simple structure and is convenient to take and put, which effectively reduces the probability of cross contamination of the dropper and effectively prevents the liquid dripping from the dropper from contaminating the table surface; secondly, the utility model can be recycled to play a role in saving resources.

It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims (8)

1. A reagent bottle integrated simple dropper storage device, comprising a reagent bottle body (1), wherein the upper part of the reagent bottle body (1) is provided with a reagent bottle mouth (2), and the reagent bottle mouth (2) is covered by a bottle stopper (3), and is characterized in that: a dropper storage tube (5) for storing a dropper (4) is fixedly connected to a side wall of one side of the reagent bottle body (1), the dropper storage tube (5) is open at the upper end and the upper opening is covered by a storage tube upper tube cover (6), and the dropper storage tube (5) is open at the lower end and the lower opening is covered by a detachable bottom tube cover (11). 2. The integrated simple dropper storage device for reagent bottles according to claim 1 is characterized in that: an inner ring platform (7) is provided on the inner side of the lower port of the upper tube cover (6) of the storage tube, and the inner ring platform (7) extends axially downward from the lower end surface of the upper tube cover (6) of the storage tube, and a sealing clamping ring (8) is sleeved on the outer surface of the inner ring platform (7). After the upper tube cover (6) of the storage tube is covered on the upper opening of the dropper storage tube (5), it is elastically clamped by the sealing clamping ring (8); the outer side of the lower port of the upper tube cover (6) of the storage tube is movably connected with the outer side of the upper opening of the dropper storage tube (5) through a hinge (15). 3. The reagent bottle integrated simple dropper storage device according to claim 2, characterized in that: the sealing clamping ring (8) is a rubber sealing ring. 4. The integrated simple dropper storage device for reagent bottles according to claim 1 is characterized in that a hanging ring (9) is provided on the upper part of the tube cover (6) on the storage tube, and a hanging rope (10) is connected to the hanging ring (9), and one end of the hanging rope (10) is hung on the outside of the bottle mouth (2) of the reagent bottle. 5. The integrated simple dropper storage device for reagent bottles according to claim 1 is characterized in that: the inner diameter and outer diameter of the detachable bottom tube cover (11) are both smaller than the inner diameter and outer diameter of the dropper storage tube (5), the upper part of the detachable bottom tube cover (11) is screwed together with the lower end of the dropper storage tube (5) through a threaded structure (12) to achieve a detachable connection, and a lower sealing ring (13) is provided between the step surface where the lower end surface of the dropper storage tube (5) contacts the detachable bottom tube cover (11). 6. The reagent bottle integrated simple dropper storage device according to claim 5 is characterized in that a lower supporting ring (14) is provided at the upper part of the inner cavity of the detachable bottom tube cover (11). 7. The reagent bottle integrated simple dropper storage device according to claim 1, characterized in that the dropper storage tube (5) is made integrally with the reagent bottle body (1). 8. The reagent bottle integrated simple dropper storage device according to claim 1, characterized in that the dropper storage tube (5) and the reagent bottle body (1) are fixed together by a binding strap.