CN212681052U - Multifunctional anti-corrosion pipette rack - Google Patents

Abstract

The utility model discloses a multi-functional anticorrosive pipet stand, including first curb plate and second curb plate, fixedly connected with roof between the top of first curb plate and the top of second curb plate, set up a plurality of vertical locating holes that are used for erectting putting first article on the roof, fixedly connected with intermediate strut board between the middle part of first curb plate and the middle part of second curb plate, set up a plurality ofly on the intermediate strut board and vertical locating hole one-to-one and be used for supporting the vertical card hole of first article, the lateral wall of first curb plate and second curb plate is all from last down having seted up a plurality of horizontal draw-in grooves that are used for violently putting the second article in proper order, fixedly connected with bottom plate between the bottom of first curb plate and the bottom of second curb plate, anticorrosive incomplete liquid box has been placed. The utility model discloses reduced the occupation space of experiment mesa, improved the holding capacity of pipette rack, prolonged pipette rack's practical life has improved the clean and tidy degree of experiment mesa, makes the experimentation more smooth and easy, clean and tidy.

Description

Multifunctional anti-corrosion pipette rack

Technical Field

The utility model belongs to the technical field of the laboratory article, concretely relates to multi-functional anticorrosive pipet stand.

Background

The pipette is a type of liquid metering glass instrument which is most commonly used in a chemical laboratory, and is commonly used in various experiments such as acid-base titration, medicine configuration, calibration and the like. Because the experiment process is long and the pipette frequently used repeatedly in the experimentation, and the pipette is the glass instrument, easy damage just makes it deposit and becomes inconvenient, has consequently just appeared the pipette rack.

The existing pipette rack mainly has two types, one type is a trapezoidal transverse type pipette rack with small capacity, a pipette placing plate is hollow, the center of gravity is unstable, and when a rubber head dropper for experiments is placed at the top end, the experiment reagent remained in the pipette directly drops on a base plate, so that the corrosion of the base plate is easily caused to influence the service life of the pipette rack; the cavities arranged on the pipette rack of the type are all consistent in size, so that pipettes with large capacity cannot be placed. The other type is a disc type pipette stand which adopts the form of an upper disc and a lower disc, wherein the upper disc and the lower disc are respectively provided with a large hole and a small hole which correspond to each other and are used for fixing a pipette; this kind of pipette rack is applicable to and places the pipette after wasing, and is unfavorable for placing the pipette at the in-process of experiment, and this kind of pipette rack capacity is little, and the effect is single, and the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

In view of the deficiencies of the prior art, an object of the utility model is to provide a multi-functional anticorrosive pipet stand, it can.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a multi-functional anticorrosive pipet stand, includes first curb plate and second curb plate, fixedly connected with roof between the top of first curb plate and the top of second curb plate, set up a plurality of vertical locating holes that are used for erectting and put first article on the roof, fixedly connected with intermediate strut board between the middle part of first curb plate and the middle part of second curb plate, set up a plurality ofly on the intermediate strut board and vertical locating hole one-to-one and be used for supporting the vertical card hole of first article, the lateral wall of first curb plate and second curb plate is all from last down having seted up a plurality of horizontal draw-in grooves that are used for violently putting the second article in proper order, fixedly connected with bottom plate between the bottom of first curb plate and the bottom of second curb plate, anticorrosive incomplete liquid box has been placed on.

Preferably, a plurality of the vertical positioning holes are distributed in an array.

Preferably, the diameters of the vertical positioning holes are different in size.

Preferably, the diameters of the vertical clamping holes are different in size.

Preferably, the diameters of the plurality of vertical positioning holes are gradually decreased in the transverse direction, and the diameters of the plurality of vertical clamping holes are gradually decreased in the transverse direction.

Preferably, the widths of the plurality of transverse clamping grooves are different in size.

Preferably, the widths of the plurality of transverse clamping grooves increase progressively from top to bottom.

Preferably, the first article comprises at least one of a pipette, an earwash, and a dropper.

Preferably, the second item comprises at least one of a pipette and a stir bar.

Preferably, the first side plate, the second side plate, the top plate, the middle support plate and the bottom plate are integrally manufactured.

Preferably, the ceiling is arched.

Preferably, the bottom of the first side plate or the second side plate is provided with a longitudinal drawing opening which is convenient for drawing the anticorrosion residual liquid box.

Preferably, a handle convenient to pull is arranged in the middle of the outer side face of the antiseptic residual liquid box.

Preferably, a front end plate is fixedly connected between the front end of the first side plate and the front end of the second side plate, and a rear end plate is fixedly connected between the rear end of the first side plate and the rear end of the second side plate.

Compared with the prior art, the utility model discloses following beneficial effect has: this multi-functional anticorrosive pipet stand is through the convenient vertical pipette of placing of vertical locating hole, rubber head burette, aurilave etc. conveniently support the pipette through vertical card hole, rubber head burette, article such as aurilave and the pipette of being convenient for, rubber head burette, acid-base residual liquid on article such as aurilave is direct to in the anticorrosive raffinate box, prevent to corrode pipet stand etc. but anticorrosive raffinate box pull out washs, high durability and convenient use, pipette and stirring rod of different ranges are conveniently transversely placed through horizontal draw-in groove, it is convenient to get and put. The utility model discloses reduced the occupation space of experiment mesa, improved the holding capacity of pipette rack, prolonged pipette rack's practical life has improved the clean and tidy degree of experiment mesa, makes the experimentation more smooth and easy, clean and tidy.

Drawings

Fig. 1 is a structural diagram of an embodiment of the present invention.

The labels in the figure are: 1. a first side plate; 2. a second side plate; 3. a top plate; 4. a middle support plate; 5. a base plate; 6. an antiseptic residual liquid box; 10. a vertical positioning hole; 11. a larger vertical positioning hole; 12. a smaller vertical location hole; 20. a vertical clamping hole; 30. a transverse clamping groove; 31. a larger transverse slot; 32. a smaller transverse slot.

Detailed Description

In order to make the aforementioned and other features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1, the present embodiment provides a multifunctional antiseptic pipette rack, comprising a first side plate 1 and a second side plate 2, a top plate 3 is fixedly connected between the top of the first side plate 1 and the top of the second side plate 2, a plurality of vertical positioning holes 10 for vertically placing first articles are arranged on the top plate 3, an intermediate support plate 4 is fixedly connected between the middle part of the first side plate 1 and the middle part of the second side plate 2, the middle supporting plate 4 is provided with a plurality of vertical clamping holes 20 which correspond to the vertical positioning holes 10 one by one and are used for supporting the first articles, the outer side walls of the first side plate 1 and the second side plate 2 are both provided with a plurality of transverse clamping grooves 30 for transversely placing second articles from top to bottom in sequence, fixedly connected with bottom plate 5 between the bottom of first curb plate 1 and the bottom of second curb plate 2, anticorrosive raffinate box 6 has been placed on bottom plate 5.

In the present embodiment, the vertical positioning holes 10 are distributed in an array, for example, two columns and nine rows shown in the figure; in order to adapt to articles with different diameters, the diameters of the plurality of vertical positioning holes 10 are different, for example, the diameters of the plurality of vertical positioning holes 10 in each row shown in the drawings gradually decrease along the transverse direction, and specifically, the diameters of the plurality of vertical positioning holes 10 from the front end to the rear end gradually decrease, but not limited thereto; in order to clamp articles with different diameters, the diameters of the plurality of vertical clamping holes 20 are different, for example, the diameters of the plurality of vertical clamping holes 20 in each row shown in the figure gradually decrease along the transverse direction, and specifically, the diameters of the vertical clamping holes 20 gradually decrease from the front end to the rear end, but not limited thereto.

In this embodiment, the widths of the plurality of transverse slots 30 on each side plate are different, for example, the widths of the plurality of transverse slots 30 on each side plate shown in the figure sequentially increase from top to bottom, but not limited thereto, and not only a part of the transverse slots 30 have the same width, but also a part of the transverse slots 30 have different widths.

In this embodiment, the first article includes at least one of a pipette, an aurilave and a rubber-tipped dropper, the larger vertical positioning hole 11 can be used for placing instruments such as the aurilave, the smaller vertical positioning hole 12 can be used for placing the rubber-tipped dropper, all the vertical positioning holes 10 can be used for placing the pipette, the vertical clamping holes 20 corresponding to the vertical positioning holes 10 both play a supporting role, and the acid-base residual liquid on the pipette, the rubber-tipped dropper, the aurilave and the like is directly dripped into the anti-corrosion residual liquid box 6, so that the acid-base residual liquid is prevented from directly dripping onto the bottom plate 5 to corrode the pipette rack and the like. The second object comprises at least one of a pipette and a stirring rod, the larger transverse clamping groove 31 can be used for placing a pipette with a large measuring range (1-25 ml), and the smaller transverse clamping groove 32 can be used for placing a pipette with a small measuring range (1-5 ml).

In this embodiment, the first side plate 1, the second side plate 2, the top plate 3, the middle support plate 4 and the bottom plate 5 are integrally manufactured, for example, integrally manufactured through 3D printing. Wherein the first side plate 1, the second side plate 2 and the bottom plate 5 play a role in supporting the whole pipette rack. Wherein, the top plate 3 is preferably, but not limited to, arched, and has better structural strength. Of course, in other embodiments, a front end plate may be fixedly connected between the front end of the first side plate 1 and the front end of the second side plate 2, and a rear end plate may be fixedly connected between the rear end of the first side plate 1 and the rear end of the second side plate 2.

In this embodiment, the bottom of the first side plate 1 or the second side plate 2 may be provided with a longitudinal drawing port (not labeled in the drawings) for drawing out the antiseptic residual liquid box 6, but is not limited thereto, and in other embodiments, the antiseptic residual liquid box 6 may also be drawn out from the front port or the rear port of the pipette rack. In order to conveniently pull the antiseptic residual liquid box 6, a handle (omitted in the drawing) convenient to pull is arranged in the middle of the outer side face of the antiseptic residual liquid box 6, and the antiseptic residual liquid box 6 can be pulled out periodically for cleaning.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any person skilled in the art should not depart from the technical scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should fall within the scope of the present invention.

Claims (10)

1. A multi-functional anticorrosive pipet stand which characterized in that: including first curb plate and second curb plate, fixedly connected with roof between the top of first curb plate and the top of second curb plate, set up a plurality of vertical locating holes that are used for erectting putting first article on the roof, fixedly connected with intermediate strut board between the middle part of first curb plate and the middle part of second curb plate, set up a plurality ofly on the intermediate strut board with vertical locating hole one-to-one and be used for supporting the vertical card hole of first article, all from last a plurality of horizontal draw-in grooves that are used for violently putting the second article down seted up in proper order of the lateral wall of first curb plate and second curb plate, fixedly connected with bottom plate between the bottom of first curb plate and the bottom of second curb plate, placed anticorrosive incomplete liquid box on the bottom plate.

2. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: the vertical positioning holes are distributed in an array mode, the diameters of the vertical positioning holes are different, and the diameters of the vertical clamping holes are different.

3. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: the width of the plurality of transverse clamping grooves is different in size.

4. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: the first article comprises at least one of a pipette, an earwash, and a dropper.

5. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: the second item includes at least one of a pipette and a stir bar.

6. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: the first side plate, the second side plate, the top plate, the middle supporting plate and the bottom plate are integrally manufactured.

7. The multi-functional antiseptic pipette rack of claim 1 or 6, characterized in that: the top plate is arched.

8. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: and the bottom of the first side plate or the second side plate is provided with a longitudinal drawing opening which is convenient for drawing the anticorrosion residual liquid box.

9. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: and a handle convenient to pull is arranged in the middle of the outer side surface of the anticorrosion residual liquid box.

10. The multi-functional anti-corrosion pipette rack of claim 1, characterized in that: fixedly connected with front end plate between the front end of first curb plate and the front end of second curb plate, fixedly connected with rear end plate between the rear end of first curb plate and the rear end of second curb plate.

Images