CN217676738U - Reagent bottle lid ware of getting it covered - Google Patents

Abstract

The utility model discloses a reagent bottle lid gets lid ware, including getting lid ware body, it includes handle and bottle lid cover to get lid ware body, the cavity that is used for holding the bottle lid of reagent bottle has in the bottle lid cover, the left side of cavity has set firmly the fixed block, and right side swing joint has the movable block, the right-hand member of movable block has the connecting rod, the connecting rod passes the bottle lid cover and sliding connection is sheathe in the bottle lid, bottle lid ways is established on the bottle lid, promotes the connecting rod and makes fixed block and movable block compress tightly the bottle lid, and the pulling handle takes out the bottle lid from the reagent bottle. In this way, the utility model discloses reagent bottle lid ware of getting lid can be convenient for open the reagent bottle lid, avoids the potential safety hazard that the bare-handed operation of testing personnel causes, simple structure, convenient to use, portable.

Description

Reagent bottle lid ware of getting it covered

Technical Field

The utility model relates to a cap opener field especially relates to a reagent bottle lid gets lid ware.

Background

Most liquid chemical reagent bottles in the market at present are stored by capping bottle containers, which generally comprise an outer cap and an inner cap, wherein the inner cap is generally of a plastic structure with a skirt edge and mainly plays a role in sealing. The inner cap is tightly matched with the bottle mouth, so that the bottle cap is difficult to open by bare hands. The outer diameter of the edge of the inner cap of the solution bottle is smaller than the outer diameter of the bottle mouth, and the solution bottle is mostly made of plastics and is not easy to open. In particular, in a bottle containing a volatile solution such as hydrochloric acid, the inner cap causes a low pressure risk in the bottle due to the volatilization of the solution, and is not easy to open. In addition, for the bottles containing chemical solutions such as hydrochloric acid, sulfuric acid and the like which are placed for a long time, the inner covers of the bottles can be corroded or crystallized, so that the bottle covers are adhered to the bottle openings, and the bottle covers are not easy to open. Generally, one corner of the flange of the inner cover is clamped by using tools such as tweezers and the like in a laboratory and then pulled open with force, so that the inner cover is damaged difficultly, and the solution in the reagent bottle is splashed easily in the moment when the inner cover is opened, thereby causing great safety hazard to operators. Reagents such as sulfuric acid, hydrochloric acid and nitric acid are commonly used for chemical analysis in a laboratory, and a plastic inner plug arranged in a bottle cap is difficult to take out and has potential safety hazards when being taken out by hands or a knife. The experimenter generally uses external protection protective equipment such as gloves, but the process of taking out is loaded down with trivial details and still can have the risk that the medicament pours.

Disclosure of Invention

The utility model discloses the main technical problem who solves provides a reagent bottle lid ware of getting lid, can be convenient for open the reagent bottle lid, avoids the potential safety hazard that the bare-handed operation of testing personnel causes, simple structure, convenient to use, portable.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a reagent bottle lid gets lid ware, including getting lid ware body, it includes handle and bottle lid cover to get lid ware body, the cavity that is used for holding the bottle lid of reagent bottle has in the bottle lid cover, the left side of cavity has set firmly the fixed block, and right side swing joint has the movable block, the right-hand member of movable block has the connecting rod, the connecting rod passes the bottle lid cover and sliding connection is sheathe in the bottle lid, the bottle lid ways is established on the bottle lid, promotes the connecting rod and makes fixed block and movable block compress tightly the bottle lid, and the pulling handle takes out the bottle lid from the reagent bottle.

In a preferred embodiment of the present invention, the fixed block and the movable block are both arc-shaped structures, and the fixed block and the movable block cooperate to press the left and right sides of the bottle cap.

In a preferred embodiment of the present invention, the length of the fixed block is greater than the length of the movable block.

In a preferred embodiment of the present invention, the handle extends radially outwardly of the cap sleeve.

In a preferred embodiment of the present invention, the cap housing is a hollow cylindrical structure.

In a preferred embodiment of the present invention, the right end of the connecting block is connected to a snap joint.

The utility model has the advantages that: the reagent bottle cap taking device of the utility model completely coats the bottle cap of the reagent bottle through the bottle cap sleeve, thereby avoiding the solution in the reagent bottle from splashing to the outside easily at the moment of opening the bottle cap;

the left fixing block and the right side of the bottle cap are pressed through the matching of the left fixing block and the movable block in the bottle cap sleeve, the arc-shaped fixing block and the arc-shaped movable block can be matched with the bottle caps of reagent bottles with various sizes, and the movable block is pressed on the bottle cap through manually pushing the buckle joint during operation, so that the bottle cap is not loosened;

the reagent bottle opener is matched with a handle to operate when a bottle needs to be opened, the bottle cap can be directly pulled out from the reagent bottle by pressing the handle according to the lever principle, and the solution in the reagent bottle can be prevented from splashing to the hand of an operator in the process of pulling out the bottle cap.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and 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 without inventive work, wherein:

fig. 1 is a schematic structural view of a preferred embodiment of the reagent bottle cap remover of the present invention;

FIG. 2 is a schematic view of the open bottle state of FIG. 1;

the parts in the drawings are numbered as follows: 1. the bottle comprises a handle, 2, a bottle cap sleeve, 21, a cavity, 22, a fixed block, 23, a movable block, 24, a connecting rod, 25, a buckle joint, 3 and a bottle cap.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in 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.

Referring to fig. 1 and 2, a reagent bottle cap remover comprises a cap remover body, wherein the cap remover body comprises a handle 1 and a bottle cap sleeve 2.

Bottle lid cover 2 is hollow cylindrical structure, and inside cavity 21 for holding reagent bottle lid 3, left end fixedly connected with fixed block 22 in the bottle lid cover 2, right-hand member swing joint have the movable block 23, and fixed block 22 and movable block 23 all are located cavity 21, and the right side of movable block 22 is connected with connecting rod 24, and connecting rod 24 passes bottle lid cover 2 and connecting rod 24 swing joint is on bottle lid cover 2, and buckle connects 25 is installed to connecting rod 24's right-hand member.

The bottle cap sleeve 2 is sleeved on the bottle cap 3 of the reagent bottle, and the lower end of the bottle cap sleeve 2 is positioned below the bottle mouth of the reagent bottle due to the cylindrical structure of the bottle cap sleeve 2. One side and the fixed block 22 contact of bottle lid 3, it makes movable block 23 and the contact of bottle lid 3 to push down connecting rod 24 through the operator is manual, can also improve the clamp force between movable block and the fixed block through setting up the spring between movable block and the bottle lid cover, further ensure to press from both sides tight bottle lid, compress tightly bottle lid 3 by fixed block 22 and movable block 23, curved fixed block 22 and the bottle lid of the reagent bottle that the movable block 23 can the various sizes of adaptation.

The bottle cap sleeve 2 can also select bottle cap sleeves with other shapes according to the size of the reagent bottle, the depth of the bottle cap sleeve 2 is set to be larger than the bottle cap thickness of a common reagent bottle, and the lower end face of the bottle cap sleeve is close to the upper part of a bottle neck, so that the bottle cap of the reagent bottle can be completely covered.

Handle 1, form lever structure between bottle lid cover 2 and the reagent bottle 3, through lever principle, directly press down taking off bottle lid 3 from the reagent bottle that handle 1 can relax, the length that the length of fixed block 22 is greater than movable block 23 can ensure that the atress is more firm when utilizing handle 1 to open bottle lid 3, fixed block 22 and movable block 23 can not separate with bottle lid 3 when guaranteeing to uncap, the operator is when manual operation gets the lid ware and uncaps, can avoid the bottle lid to extract splashing to the operator's hand of the solution in the in-process reagent bottle.

Be different from prior art, the utility model discloses reagent bottle lid ware of getting lid can be convenient for open the reagent bottle lid, avoids the potential safety hazard that the bare-handed operation of testing personnel causes, simple structure, convenient to use, portable.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims (6)

1. The utility model provides a reagent bottle lid gets lid ware, a serial communication port, including getting lid ware body, it includes handle and bottle lid cover to get lid ware body, the cavity that is used for holding the bottle lid of reagent bottle has in the bottle lid cover, the left side of cavity has set firmly the fixed block, and right side swing joint has the movable block, the right-hand member of movable block has the connecting rod, the connecting rod passes the bottle lid cover and sliding connection is sheathe in at the bottle lid, the bottle lid ways is established on the bottle lid, promotes the connecting rod and makes fixed block and movable block compress tightly the bottle lid, and the pulling handle takes out the bottle lid from the reagent bottle.

2. The reagent bottle cap extractor of claim 1, wherein the fixed block and the movable block are both arc structures, and the fixed block and the movable block are matched to compress the left side and the right side of the bottle cap.

3. The reagent bottle cap extractor of claim 2, wherein the length of the fixed block is greater than the length of the movable block.

4. The reagent bottle cap remover according to any one of claims 1-3, wherein the handle extends radially outward of the bottle cap sleeve.

5. The reagent bottle cap extractor of claim 4 wherein the cap sleeve is a hollow cylindrical structure.

6. The reagent bottle cap remover of claim 5, wherein a snap-fit joint is connected to the right end of the connecting rod.

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