CN210474022U

CN210474022U - Convenient to use's solvent beaker

Info

Publication number: CN210474022U
Application number: CN201920801341.7U
Authority: CN
Inventors: 王美云; 赵鹏
Original assignee: Jiangsu Aikemu Testing Co Ltd
Current assignee: Jiangsu Aikemu Testing Co Ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-05-08
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a convenient to use's solvent beaker belongs to the beaker field. The utility model discloses a convenient to use's solvent beaker, including the cup and with cup complex lid, the lid on be equipped with a plurality ofly with the through-hole of pipette or burette or pipetting gun adaptation for move and get the liquid in the cup, the lid on correspond through-hole place department and rotate and be connected with the sealed lid that is used for the shutoff through-hole, sealed lid on be equipped with the arch that can insert the through-hole. The utility model discloses a convenient to use's solvent beaker, this solvent beaker can prevent that the liquid in the cup from volatilizing, can avoid polluting the laboratory environment to this convenient to use.

Description

Convenient to use's solvent beaker

Technical Field

The utility model relates to a beaker, more specifically say, relate to a convenient to use's solvent beaker.

Background

In a chemical analysis laboratory, a solvent beaker is an indispensable solvent transfer medium in an experimental process, however, the existing beakers are open beakers, the solvent transferred into the beakers is easy to volatilize, especially the solvent with strong volatility, the solvent volatilization pollutes the laboratory environment, and the solvent transferred into the beakers can be contacted with air for a long time by the open beakers to cause the deterioration of the solvent. In order to solve the problem of solvent volatilization in the beaker, the prior technicians equip the beaker with a cover, and the cover is covered when the solvent is not used so as to avoid the solvent volatilization in the beaker. However, when the existing beaker with the cover is used, the beaker is opened and covered once every time when liquid is taken, the operation is very inconvenient, and in the process of continuously taking liquid for multiple times, the beaker is always in an open state, and the opening part of the beaker is larger, so that the solvent in the beaker can volatilize in the process of taking liquid, and the volatilization prevention effect of the whole beaker is not good. In addition, in a laboratory, since many beakers have similar colors and smells, a worker often cannot visually distinguish what the liquid in the beakers is, and thus the worker often has difficulty in finding a desired solvent quickly and accurately.

Disclosure of Invention

1. Technical problem to be solved by the utility model

The above-mentioned not enough to beaker existence among the prior art, the utility model provides a convenient to use's solvent beaker, this solvent beaker can prevent that the liquid in the cup from volatilizing, can avoid polluting the laboratory environment to, this solvent beaker is equipped with the identification member, and convenient to use is favorable to the staff directly to learn the relevant information of the liquid in the cup rapidly, can make things convenient for the staff to get moving of liquid greatly.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a convenient to use's solvent beaker, including the cup and with cup complex lid, the lid on be equipped with a plurality ofly with the through-hole of pipette or burette or pipetting gun adaptation for move and get the liquid in the cup, the lid on correspond through-hole place department and rotate and be connected with the sealed lid that is used for the shutoff through-hole, sealed lid on be equipped with the arch that can insert the through-hole.

Furthermore, the cup body is connected with a handle, and the handle is connected with a marking piece for marking liquid in the cup body.

Furthermore, the identification piece include signboard and the connecting rod of being connected with the signboard, the upper end of handle be equipped with along the direction of height run through the handle and can supply the mounting hole that the connecting rod passed, just the lower extreme of handle be equipped with the bearing hole that is used for bearing connecting rod bottom.

Furthermore, the bottom of the cup body is an arc surface protruding towards the outside of the cup body, supporting legs are arranged at the bottom end of the cup body, and the plane where the bottom end surfaces of the supporting legs are located is lower than the plane where the bottom of the cup body is located.

Furthermore, the cover body is connected with the cup body through threads.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a convenient to use's solvent beaker, this solvent beaker includes cup and lid, be equipped with a plurality ofly on this lid with the through-hole of pipette or burette or pipetting gun adaptation, when removing the liquid in the cup, directly use pipette or burette or pipetting gun to remove from the through-hole and get can, it need not switch the lid repeatedly to remove the liquid, the removal of liquid has been made things convenient for greatly, and, through-hole and pipette or burette or pipetting gun adaptation, the through-hole size is less than cup oral area size far away, can reduce volatilizing of solvent in the cup, and simultaneously, pipette or burette or pipetting gun also can temporarily shutoff through-hole, can reduce the possibility that the liquid in the cup volatilizees away greatly.

(2) The utility model discloses a convenient to use's solvent beaker is equipped with sealed lid on this solvent beaker's the lid, and the through-hole is plugged up to the sealed lid of accessible when longer need not move the liquid in the cup, avoids the liquid in the cup to volatilize from through-hole department, and solvent beaker prevents volatilizing effectually.

(3) The utility model discloses a convenient to use's solvent beaker, the sealed lid of this solvent beaker is equipped with the arch, and during this arch can insert the through-hole, the shutoff through-hole can be further improved, has improved the effect of sealed lid shutoff through-hole greatly, can further improve the volatilization prevention effect of solvent beaker.

(4) The utility model discloses a convenient to use's solvent beaker is connected with the handle on this solvent beaker's the cup, sets up the staff's gripping cup of being convenient for of handle, thereby can avoid the error and cause the cup landing to smash whole solvent beaker and make liquid spill, has made things convenient for the use of solvent beaker.

(5) The utility model discloses a convenient to use's solvent beaker, this solvent beaker be connected with the identification means who is used for the interior liquid of sign cup on hand, set up this identification means and be favorable to the staff directly to learn the relevant information of the liquid in the cup rapidly, can make things convenient for the staff to get moving of liquid greatly.

(6) The utility model discloses a convenient to use's solvent beaker, this solvent beaker's identification member include signboard and the connecting rod of being connected with the signboard, and the upper end of handle is equipped with the mounting hole that runs through the handle and can supply the connecting rod to pass along the direction of height, and the lower extreme of handle is equipped with the hole of accepting that is used for bearing connecting rod bottom, and the convenient and reliable convenience of taking of identification member installation.

(7) The utility model discloses a convenient to use's solvent beaker, the bottom of the cup of this solvent beaker is the outside convex cambered surface of orientation cup, and the bottom of cup is equipped with the supporting legs, the plane at the bottom face place of this supporting legs is less than the plane at cup bottom place, the cup bottom sets up to be favorable to making the liquid in the cup gather the central authorities of cup bottom towards the outside convex cambered surface of cup, the absorption of liquid in the cup has been made things convenient for, the setting up of supporting legs can make the solvent beaker stand on the desktop steadily and reliably simultaneously, the placing of solvent beaker has been made things convenient for.

Drawings

FIG. 1 is a schematic sectional front view of the overall structure of a cup body in a convenient solvent beaker according to the present invention;

fig. 2 is a schematic view of the overall structure of the cover in the solvent beaker according to the present invention.

The reference numerals in the schematic drawings illustrate:

1. a cup body; 11. supporting legs; 12. a thread; 2. a handle; 21. mounting holes; 22. a bearing hole; 3. a connecting rod; 4. a signboard; 5. a cover body; 51. a through hole; 6. a sealing cover; 61. a protrusion; 7. a rotating shaft.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

Referring to fig. 1 and 2, a convenient solvent beaker of this embodiment includes a cup body 1 and a cover body 5 engaged with the cup body 1, wherein the cover body 5 is provided with a plurality of through holes 51 adapted to a pipette or a dropper or a pipette gun or the like for removing liquid from the cup body 1. Preferably, at least three through holes 51 are provided in the present embodiment, and in the present embodiment, the three through holes 51 are respectively matched with the pipettes, the dropper and the pipette guns, that is, the three through holes 51 are respectively matched with the outer dimensions of the pipettes, the dropper and the pipette guns, and the pipettes, the dropper and the pipette guns can be simultaneously inserted into the cup body 1 through the through holes 51. When the volume of liquid is got to every turn is different, the device of the sample that uses also can be different, need use the burette sometimes, need use pipetting gun etc. sometimes again, therefore the solvent beaker of this embodiment when normal use, can place required pipette, burette and the pipetting gun who uses in through-hole 51, follow-up need use burette absorb liquid then use the burette, need use the pipette, it is very convenient to use, need not make a round trip to change sampling device. When the liquid in the cup body 1 is removed, the liquid can be directly removed from the through hole 51 by using a pipette or a dropper or a liquid removing gun, the cover body 5 does not need to be opened and closed repeatedly when the liquid is removed, the liquid is greatly convenient to remove, and the cover body 5 is required to be opened for operation only when the liquid is removed in a large amount or the liquid is poured into the cup body 1 in a large amount. The through hole 51 is matched with a pipette or a dropper or a pipette gun, as is well known, the pipette or the dropper or the pipette gun is small in size, so that the size of the through hole 51 is far smaller than the size of the opening of the cup body 1, the size of the through hole 51 is small, even if the pipette or the dropper or the pipette gun is not in the through hole 51 in the process of transferring liquid, a large amount of liquid cannot volatilize from the through hole 51, the volatilization of a solvent in the cup body 1 can be reduced, meanwhile, the pipette or the dropper or the pipette gun can also temporarily block the through hole 51 when not in use, and the possibility of volatilizing the liquid in the cup body 1 can be greatly reduced.

When liquid is not required to be removed for a long time, it is impossible to always place a pipette or a dropper or a pipette gun in the through hole 51, therefore, the sealing cover 6 for sealing the through hole 51 is rotatably connected to the cover body 5 of the present embodiment at a position corresponding to the through hole 51, preferably, the sealing cover 6 is rotatably connected to the cover body 5 through the rotating shaft 7, and the manner of rotatably connecting the sealing cover 6 to the cover body 5 is the same as that of the conventional rotary connection in the prior art, and will not be described herein again. This sealed lid 6 can block up through-hole 51 when the longer liquid that need not move in the cup 1 of getting, avoids the liquid of the interior 1 of cup to volatilize from through-hole 51, and solvent beaker anti-volatilization is effectual. Further, the sealing cover 6 of the present embodiment is provided with a protrusion 61 capable of being inserted into the through hole 51, the protrusion 61 is preferably made of rubber material, and in the present embodiment, the outer diameter of the protrusion 61 is equal to the inner diameter of the through hole 51, or slightly larger than the inner diameter of the through hole 51. This arch 61 can insert through-hole 51, can further shutoff through-hole 51, has improved the effect of sealed lid 6 shutoff through-hole 51 greatly, can further improve the volatilization prevention effect of solvent beaker.

Further, be connected with handle 2 on the cup 1 of this embodiment, be connected with the identification piece that is used for sign cup 1 interior liquid on this handle 2, set up handle 2 staff's gripping cup 1 of being convenient for, thereby can avoid the error and cause 1 landing of cup to smash whole solvent beaker and make liquid spill, the use of solvent beaker has been made things convenient for, and simultaneously, it is favorable to the staff directly to learn the relevant information of the liquid in the cup 1 rapidly to set up this identification piece, can make things convenient for the staff to get moving of liquid greatly, can improve staff's work efficiency. Specifically, foretell identification member includes signboard 4 and the connecting rod 3 of being connected with signboard 4, and signboard 4 is made by the blank that can write the label with the gel pen, and when using, the staff can write information such as the name of this kind of solvent on signboard 4 in pouring a kind of solvent into cup 1 to avoid follow-up because solvent beaker and solvent kind are more and lead to producing the confusion. Meanwhile, in the present embodiment, the upper end of the handle 2 is provided with a mounting hole 21 that penetrates the handle 2 in the height direction and through which the connecting rod 3 can pass, and the lower end of the handle 2 is provided with a receiving hole 22 for receiving the bottom of the connecting rod 3, and it should be noted that the receiving hole 22 does not penetrate the handle 3. When the identification piece is installed, the one end of the connecting rod 3 away from the signboard 4 is inserted into the mounting hole 21, the bottom of the end of the connecting rod 3 is placed in the receiving hole 22, the identification piece is installed in the mode, the identification piece is convenient and reliable to install and convenient to take, the bottom of the connecting rod 3 of the identification piece is placed in the receiving hole 22, the connecting rod 3 cannot shake and the like, and the identification piece is installed stably.

In this embodiment, the bottom of the cup body 1 is a cambered surface protruding toward the outside of the cup body 1, as shown in fig. 1, and the bottom end of the cup body 1 is provided with a supporting foot 11, and a plane of a bottom end surface of the supporting foot 11 is lower than a plane of the bottom of the cup body 1. Specifically, the bottom of the cup body 1 protrudes outwards smoothly, and the bottom of the whole cup body 1 is a circular arc surface. When the liquid in the cup 1 is less, the liquid at the bottom of the cup 1 is difficult to absorb, so the bottom of the cup 1 is arranged to be the cambered surface protruding towards the outside of the cup 1, the cup is favorably made, the liquid in the cup 1 is gathered to the center of the bottom of the cup 1, and the liquid in the cup 1 is convenient to absorb. The supporting legs 11 of this embodiment are with cup 1 integrated into one piece, and this supporting legs 11 are hollow circular cylinder, and its appearance keeps unanimous with body 1, and the setting of supporting legs 11 can make the solvent beaker stand on the desktop steadily and reliably, has made things convenient for placing of solvent beaker, and the solvent beaker can not place because of the outside arch in cup 1 bottom.

As a preferred scheme, the cup body 1 of this embodiment is made by glass material, and the lid 5 is made by polytetrafluoroethylene, and this lid 5 passes through screw thread 12 with cup body 1 to be connected, and cup body 1 is connected with lid 5 conveniently, and lid 5 easy dismounting is convenient for pour liquid into in a large amount to cup body 1.

The utility model discloses a convenient to use's solvent beaker can prevent that the liquid in the cup from volatilizing, can avoid polluting the laboratory environment to, this solvent beaker convenient to use is favorable to the staff directly to learn the relevant information of the liquid in the cup rapidly, can make things convenient for the staff to get moving of liquid greatly.

The present invention and its embodiments have been described above schematically, and the description is not intended to be limiting, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without creatively designing the similar structural modes and embodiments to the technical solutions, they should belong to the protection scope of the present invention.

Claims

1. The utility model provides a convenient to use's solvent beaker, includes cup (1) and with cup (1) complex lid (5), its characterized in that: the liquid taking cup is characterized in that the cover body (5) is provided with a plurality of through holes (51) matched with a pipette or a dropper or a liquid taking gun for taking liquid in the cup body (1), the cover body (5) is rotatably connected with a sealing cover (6) used for plugging the through holes (51) at the position corresponding to the through holes (51), and the sealing cover (6) is provided with a bulge (61) capable of being inserted into the through holes (51); the cup body (1) is connected with a handle (2), and the handle (2) is connected with a marking piece for marking liquid in the cup body (1).

2. A convenient to use solvent beaker according to claim 1, wherein: the identification piece include signboard (4) and connecting rod (3) be connected with signboard (4), the upper end of handle (2) be equipped with along direction of height run through handle (2) and can supply mounting hole (21) that connecting rod (3) passed, just the lower extreme of handle (2) be equipped with and be used for bearing connecting rod (3) bottom accept hole (22).

3. A convenient solvent beaker according to any one of claims 1 to 2, wherein: the cup is characterized in that the bottom of the cup body (1) is an arc surface protruding towards the outside of the cup body (1), supporting legs (11) are arranged at the bottom end of the cup body (1), and the plane of the bottom end surface of each supporting leg (11) is lower than the plane of the bottom of the cup body (1).

4. A convenient solvent beaker according to claim 3, wherein: the cover body (5) is connected with the cup body (1) through threads (12).