CN216233864U

CN216233864U - Biological clean laboratory solution safety collecting bottle

Info

Publication number: CN216233864U
Application number: CN202122919976.7U
Authority: CN
Inventors: 吴锋; 汤帅楠; 张丽琴; 殷鉴强
Original assignee: Genesis Stemcell Regenerative Medicine Engineering Co ltd
Current assignee: Genesis Stemcell Regenerative Medicine Engineering Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model provides a safe solution collecting bottle for a biological cleaning laboratory, which comprises a bottle body, a spring plug, a spring groove and a support rod, wherein scale marks are arranged on the surface of the bottle body, a thickened base is fixed at the bottom of the bottle body, a bottle cap is installed at the top of the bottle body, a button is arranged in the bottle cap, an outer clamping seat is fixed below the button, a limiting groove is arranged in the outer clamping seat, an upper clamping seat is arranged below the limiting groove, upper clamping teeth are arranged on the side surface of the upper clamping seat, a lower clamping seat is arranged below the upper clamping seat, lower clamping teeth are arranged above the lower clamping seat, and a limiting seat is fixed below the lower clamping seat. This design makes the solution bottle all can keep the bottle lid to screw when idle with the time spent, and no weeping, solution volatilize the risk of effusion, empting the splatter, can not produce cross contamination and biohazard, are difficult for empting to during the use, the operator need not to put down instrument reagent in the hand, single one-hand singlehanded single finger can press the button operation, labour saving and time saving, convenient and fast.

Description

Biological clean laboratory solution safety collecting bottle

Technical Field

The utility model discloses a safe solution collecting bottle for a biological clean laboratory, and belongs to the technical field of novel solution bottles for laboratories.

Background

The operation processes of primary culture, passage, preparation, inspection and the like of cells need to be carried out in an ultra-clean workbench or a biological safety cabinet of a biological clean laboratory, and in order to collect biological reagents or prevent confusion, cross contamination, volatile pungent odor and other biological hazards, various biological or chemical solutions such as culture solution, cleaning solution, fixing agent, digestive agent, coloring agent and the like generated in the operation process need to be safely collected.

The existing solution bottle has the following disadvantages: 1. according to the sterile operation specification requirements of biological clean laboratories, unnecessary operations should be reduced by operators in biological safety cabinets or clean benches, thereby reducing the risk of contamination, and in daily laboratory operations, operators often hold instruments or reagents with both hands. In the scene of frequently collecting solution, the operator needs to put down the reagent or instrument in the hand continuously to unscrew or screw the bottle cap and move liquid. This undoubtedly adds many unnecessary operations and is time-consuming and laborious; 2. if the collecting bottle is kept open, the risk of pollution of the collecting liquid is easily increased; in addition, once the collecting bottle is accidentally dumped, the solution in the bottle is splashed to cause cross contamination, even production accidents and personal damage; 3. the front baffle of the working table can not be completely opened in the operation, the operation space of an operator in the working table is limited, the hand can not be lifted too high, the culture bottles, the plastic bottles, the waste liquid bottles and the like are all upper and horizontal openings, liquid must be vertically fed from top to bottom, the liquid moving difficulty is increased, and a safe solution collecting bottle for a biological clean laboratory is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a safe solution collecting bottle for a biological clean laboratory, which aims to solve the problems in the background art.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a safe solution collecting bottle for a biological cleaning laboratory comprises a bottle body, a spring plug, a spring groove, a supporting rod, a bottom plug and a liquid blocking column, wherein scale marks are arranged on the surface of the bottle body, a thickened base is fixed at the bottom of the bottle body, a bottle cap is installed at the top of the bottle body, a leakage-proof groove is formed between the bottle cap and the bottle body, a liquid inlet is formed in the bottle cap, a button is arranged in the bottle cap, an outer clamping seat is fixed below the button, a limiting groove is formed in the outer clamping seat, an upper clamping seat is arranged below the limiting groove, upper clamping teeth are arranged on the side surface of the upper clamping seat, a lower clamping seat is arranged below the upper clamping seat, lower clamping teeth are arranged above the lower clamping seat, a limiting seat is fixed below the lower clamping seat, the spring groove is formed below the limiting seat, the spring plug is installed in a penetrating manner in the spring groove, the supporting rod is installed at the bottom of the spring groove, the bottom plug is installed to the bracing piece bottom, the liquid column that keeps off is installed inside the bottle lid.

Further, bottle lid one side is provided with the opening, keep off the liquid column middle part and set up to 45 slants, it forms inlet channel to keep off between liquid column, inlet and the opening.

Further, the bottle lid side is seted up threadedly, the thread groove has been seted up to the bottle mouth, and the specification of screw thread and the specification phase-match of thread groove, the bottle lid is provided with anti-skidding bars outward, and this design can make the operator prevent its hand from sliding when screwing the bottle lid, the rectangular hole has been seted up in the middle of the bottle lid, and the specification of rectangular hole is greater than the specification of button, be provided with the support column in the rectangular hole, the support column is provided with two sets ofly, and two sets of support column specifications are the same, and the symmetry is installed in the rectangular hole, distance between two sets of support columns with the length phase-match of spring stopper.

Further, the support rod is provided with a conical structure.

Furthermore, the inner diameter of the spring is larger than the outer diameter of the spring groove, a movable hole is formed below the rectangular hole, and the specification of the movable hole is matched with that of the spring groove.

Furthermore, a plurality of groups of limiting grooves are formed in the outer clamping seat, a plurality of groups of upper clamping teeth are arranged, the plurality of groups of upper clamping teeth are identical in specification and are equidistantly mounted on the upper clamping seat, a plurality of groups of lower clamping teeth are arranged on the lower clamping teeth, the plurality of groups of lower clamping teeth are identical in specification and are equidistantly mounted on the lower clamping seat, the specification of the upper clamping teeth is matched with that of the lower clamping teeth, and the upper clamping seat and the lower clamping seat are mounted inside the outer clamping seat.

Further, the bottom of the bottle body is provided with a thickening base.

The utility model has the beneficial effects that: the utility model relates to a safe collection bottle for biological clean laboratory solution, which is characterized in that a leakage-proof groove, a scale mark, a button, an upper clamping seat, an upper clamping tooth, a lower clamping seat, a limiting seat, a spring plug, a spring groove, a support rod, a bottom plug, a liquid blocking column, a bottle cap and a thickening base are additionally arranged, the button can enable an operator to press the button with one hand and one finger, the time and labor are saved, the operation is convenient and rapid, the button is pressed to enable the limiting groove, the upper clamping seat, the upper clamping tooth, the lower clamping seat, the limiting seat, the spring plug, the spring groove, the support rod and the bottom plug to perform matched movement, the bottom plug blocks a liquid inlet, the liquid blocking column can prevent the solution from leaking when the solution bottle is fed, the leakage-proof groove can prevent the liquid from dropping on an operation table top, the scale mark can accurately measure the volume of the solution bottle accidentally, the thickening base can increase the weight of the bottle body, prevent unexpected the empting, this design makes the solution bottle all can keep the bottle lid to screw when idle with the time spent, and the risk of no weeping, solution volatilize and escape, empty the splattering does not produce cross contamination and biohazard, is difficult for empting to during the use, the operator need not to put down instrument reagent in the hand, single one-hand singlehanded singlefinger can press the button operation, labour saving and time saving, convenient and fast.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a safe solution collecting bottle for a biological clean laboratory according to the present invention;

FIG. 2 is a top sectional view of a biological clean laboratory solution safety collection bottle according to the present invention;

FIG. 3 is an enlarged schematic view of A in a biological clean laboratory solution safety collection bottle according to the present invention;

in the figure: 1-liquid inlet, 2-leakage-proof groove, 3-bottle body, 4-scale mark, 5-button, 6-upper clamping seat, 7-upper clamping tooth, 8-lower clamping tooth, 9-lower clamping seat, 10-limiting seat, 11-spring plug, 12-spring, 13-spring groove, 14-supporting rod, 15-bottom plug, 16-liquid blocking column, 17-bottle cap, 19-outer clamping seat and 20-limiting groove.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a safe solution collecting bottle for a biological cleaning laboratory comprises a bottle body 3, a spring plug 11, a spring 12, a spring groove 13, a support rod 14, a bottom plug 15 and a liquid blocking column 16, wherein scale marks 4 are arranged on the surface of the bottle body 3, a thickened base 18 is fixed at the bottom of the bottle body 3, a bottle cap 17 is installed at the top of the bottle body 3, a leakage-proof groove 2 is arranged between the bottle cap 17 and the bottle body 3, a liquid inlet 1 is formed in the bottle cap 17, a button 5 is arranged in the bottle cap 17, an outer clamping seat 19 is fixed below the button 5, a limiting groove 20 is arranged in the outer clamping seat 19, an upper clamping seat 6 is arranged below the limiting groove 20, upper clamping teeth 7 are arranged on the side surface of the upper clamping seat 6, a lower clamping seat 9 is arranged below the upper clamping seat 6, lower clamping teeth 8 are arranged above the lower clamping seat 9, a limiting seat 10 is fixed below the lower clamping seat 9, the spring groove 13 is arranged below the limiting seat 10, the spring groove 13 is penetratingly installed with the spring plug 11, the bottom of the spring groove 13 is installed with the support rod 14, the bottom of the support rod 14 is provided with a bottom plug 15, and a liquid blocking column 16 is arranged inside a bottle cap 17.

An opening is arranged on one side of a bottle cap 17, the middle part of a liquid blocking column 16 is arranged to be inclined at 45 degrees, the design can enable the liquid blocking column 16 of a liquid inlet 1 to effectively prevent solution from overflowing, a liquid inlet channel is formed among the liquid blocking column 16, the liquid inlet 1 and the opening, threads are arranged on the side surface of the bottle cap 17, a thread groove is arranged on the opening of a bottle body 3, the specification of the threads is matched with that of the thread groove, the design can enable the bottle cap 17 to be screwed with the bottle body 3 to prevent volatile gas from overflowing out of the bottle, an anti-slip grid is arranged outside the bottle cap 17, the design can enable an operator to prevent the operator from sliding when the bottle cap 17 is screwed, a rectangular hole is arranged in the middle of the bottle cap 17, the specification of the rectangular hole is larger than that of a button 5, the button 5 can be freely pressed in the rectangular hole, two groups of supporting columns are arranged in the rectangular hole, and are of the same specification and symmetrically arranged in the rectangular hole, the distance between two groups of support columns is matched with the length of the spring plug 11, and the design can keep the movement track of the spring plug 11 straight, prevent the bottom plug 15 from deviating and facilitate the sealing of the liquid inlet channel.

The supporting rod 14 is a conical structure, the design can support the bottom plug 15 and prevent the bottom plug 15 from falling into the bottle body 3, the inner diameter of the spring 12 is larger than the outer diameter of the spring groove 13, a movable hole is arranged below the rectangular hole, the specification of the movable hole is matched with the specification of the spring groove 13, the design can enable the spring groove 13 to move up and down, a plurality of groups of limiting grooves 20 are arranged in the outer clamping seat 19, the upper clamping teeth 7 are provided with a plurality of groups, the specifications of the plurality of groups of upper clamping teeth 7 are the same, the upper clamping teeth are equidistantly arranged on the upper clamping seat 6, the plurality of groups of lower clamping teeth 8 are the same in specification, the plurality of groups of lower clamping teeth 8 are equidistantly arranged on the lower clamping seat 9, the specification of the upper clamping teeth 7 is matched with the specification of the lower clamping teeth 8, the upper clamping seat 6 and the lower clamping seat 9 are arranged in the outer clamping seat 19, and the design can enable the bottom plug 15 to move up and down through the matching movement among the upper clamping teeth 7, the lower clamping teeth 8, the outer clamping seat 19 and the limiting grooves 20, thereby realize to the closing and opening of inlet channel, 3 bottoms of bottle are provided with the thickening base, and this design can make the focus of bottle remove downwards, makes it be difficult for empting.

As an embodiment of the present invention: when an operator needs to collect solution, the operator presses the button 5 with a single finger, the button 5 drives the upper clamping seat 6 and the lower clamping seat 9 to displace downwards, at the same time, the upper clamping tooth 7 in the upper clamping seat 6 and the lower clamping seat 9 move in a matching way, so that the upper clamping tooth 7 is fixed in the limiting groove 20, meanwhile, when the lower clamping seat 9 displaces downwards, acting force is generated on the spring 12, the spring 12 is in a tight state, when the lower clamping seat 9 displaces downwards, the bottom plug 15 displaces downwards, the outer edge of the bottom plug 15 is separated from the liquid inlet channel, at the moment, the liquid inlet channel is unblocked with the bottle body 3, the solution can be infused, the operator holds the liquid-transferring device, liquid is infused obliquely from the liquid inlet 1, the solution flows into the bottle along the liquid inlet channel, the liquid blocking column 16 of the liquid inlet 1 can effectively prevent the solution from overflowing, when the liquid transferring is completed, the operator presses the button 5 with a single finger, the button 5 drives the upper clamping seat 6 and the lower clamping seat 9 to displace downwards firstly, and the spring 12 recovers from the tight state, produce ascending effort, make latch 8 and the crisscross slip of last latch 7 down, it slides to original position at the spacing groove to drive latch 7, spring 12 recovers, end stopper 15 is upwards, its outer fringe and inlet channel are closed, inlet channel closes, solution and external isolation in the bottle, can not volatilize the external world, can not produce cross contamination and biohazard, accomplish the liquid removal operation, the solution volume of collecting in the bottle is read out to scale mark 4 of accessible bottle 3, when needs take out solution from the bottle, press the anti-skidding bars, unscrew bottle lid 17, can pour out solution in the bottle, thickening base 18 increases bottle 3 weight, reduce the focus of receiving flask, make it be difficult for empting.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a biological clean laboratory solution safety receiving flask, includes bottle, spring stopper, spring groove, bracing piece, end stopper and keeps off the liquid column, its characterized in that: the improved bottle comprises a bottle body and is characterized in that scale marks are arranged on the surface of the bottle body, a thickening base is fixed at the bottom of the bottle body, a bottle cap is installed at the top of the bottle body, a leakage-proof groove is formed between the bottle cap and the bottle body, an inlet is formed in the bottle cap, a button is arranged in the bottle cap, an outer clamping seat is fixed below the button, a limiting groove is formed in the outer clamping seat, an upper clamping seat is arranged below the limiting groove, an upper clamping tooth is arranged on the side face of the upper clamping seat, a lower clamping seat is arranged below the upper clamping seat, a lower clamping tooth is arranged above the lower clamping seat, a limiting seat is fixed below the lower clamping seat, a spring groove is arranged below the limiting seat, a spring plug is installed in a penetrating mode in the spring groove, a supporting rod is installed at the bottom of the spring groove, a bottom plug is installed at the bottom of the supporting rod, and a liquid blocking column is installed inside the bottle cap.

2. The biological clean laboratory solution safety collection bottle of claim 1, wherein: bottle lid one side is provided with the opening, keep off the liquid column middle part and set up to 45 slants, form inlet channel between fender liquid column, inlet and the opening.

3. The biological clean laboratory solution safety collection bottle of claim 1, wherein: the utility model discloses a bottle, including bottle lid, bottle mouth, anti-skidding bars, rectangular hole, support column, spring stopper, the bottle lid side is seted up threadedly, the threaded groove is seted up to the bottle mouth, and the specification of screw thread and the specification phase-match of threaded groove, the bottle lid is provided with anti-skidding bars outward, and this design can make the operator prevent its hand from sliding when screwing the bottle lid seted up the rectangular hole in the middle of the bottle lid, the specification of rectangular hole is greater than the specification of button, be provided with the support column in the rectangular hole, the support column is provided with two sets ofly, and two sets of support column specifications are the same, and the symmetry is installed in the rectangular hole, distance between two sets of support columns with the length phase-match of spring stopper.

4. The biological clean laboratory solution safety collection bottle of claim 1, wherein: the support rod is set to be in a conical structure.

5. The biological clean laboratory solution safety collection bottle of claim 1, wherein: the inner diameter of the spring is larger than the outer diameter of the spring groove, a movable hole is formed below the rectangular hole, and the specification of the movable hole is matched with that of the spring groove.

6. The biological clean laboratory solution safety collection bottle of claim 1, wherein: the outer clamping seat is internally provided with a plurality of groups of limiting grooves, the upper clamping teeth are provided with a plurality of groups, the specifications of the upper clamping teeth of the plurality of groups are the same, the upper clamping teeth are equidistantly arranged on the upper clamping seat, the lower clamping teeth of the plurality of groups are provided with a plurality of groups, the specifications of the lower clamping teeth of the plurality of groups are the same, the clamping teeth are equidistantly arranged on the lower clamping seat, the specifications of the upper clamping teeth are matched with the specifications of the lower clamping teeth, and the upper clamping seat and the lower clamping seat are arranged inside the outer clamping seat.

7. The biological clean laboratory solution safety collection bottle of claim 1, wherein: the bottom of the bottle body is provided with a thickening base.