CN203803531U - Multi-tube glass electrode memory - Google Patents

Abstract

The utility model discloses a multi-tube glass electrode memory. The multi-tube glass electrode memory comprises a sealed box, wherein a valve for exhausting air and capable of sealing the box is arranged on the top of the box; a clamp which is made of an elastic material and capable of clamping glass electrodes different in tube diameters is suspended on the top of the inner side of the box; a groove capable of holding a liquid is formed under the clamp in the box; a door which is openable and capable of sealing the box is further arranged on the upper part of the box. The multi-tube glass electrode holder is capable of holding the glass electrodes different in tube diameters; the suspending holding method is capable of effectively reducing the breakage of the glass tips due to touching with other objects and also advantageous for holding the glass electrodes filled with an electrode liquid. Meanwhile, air in the box is partially exhausted or the box is filled in an inert gas, so that the glass electrodes filled with the electrode liquid can be effectively prevented from salting out and crystallization due to exposure to the air containing an oxidizing gas, and therefore, the multi-tube glass electrode memory is convenient for an experimenter to take out the glass electrodes immediately in an experiment.

Description

Multitube glass electrode memory

Technical field

The utility model relates to a kind of medical experiment instrument, particularly a kind ofly can preserve for a long time the storage device of the glass electrode that has charged electrode solution.

Background technology

In scientific research electricity Physiological Experiment, often need to use single tube or multitube glass electrode as everyone knows, as shown in Figure 1, and charge therein electrode solution and various medicine is tested.Because glass electrode tip is superfine, easily lose therefore glass electrode storage inconvenience; And the glass electrode that has charged electrode solution is exposed to for a long time in air and stores, easily cause again electrode solution to be saltoutd at eletrode tip and the electrode mouth of pipe, impact experiment.Therefore the method for, generally taking existing drawing now to charge glass electrode in current electric Physiological Experiment addresses the above problem.But in many electric Physiological Experiment, need to consume many glass electrodes, and glass electrode especially multitube glass electrode drawing and charge and need to expend the long period, the method that therefore now drawing now charges glass electrode is relatively incured loss through delay experimental period.Therefore, find the one can be compared with safe ready store glass electrode, make to charge glass electrode storage method most advanced and sophisticated and that the mouth of pipe is difficult for saltouing after electrode solution very necessary simultaneously.

While being difficult for storage, use for above-mentioned glass electrode, need to now draw the problems such as existing system, the utility model people has designed a kind of multitube glass electrode memory, to address the above problem.

Utility model content

In view of this, the purpose of this utility model is to provide a kind of multitube glass electrode memory, can safe storage glass electrode by this device, make glass electrode tip not fragile, and the vitreous electricity that can make to have charged electrode solution extremely eletrode tip and mouth of pipe place avoid saltouing, solve in the past glass electrode and be difficult for storage, when use, need to now draw existing system, thereby reduced conventional efficient, increased the problems such as experimental cost.

The utility model solves the problems of the technologies described above by following technological means:

Multitube glass electrode memory of the present utility model, comprise the casing of a sealing, the top of described casing is provided with also can be to the valve of box sealing for bleeding, the overhung of described box inside has the clip of the clamped different tube diameters glass electrode of being made up of elastomeric material, and the below of described casing inner clamp is provided with groove that can carrying liquid; The top of described casing be also provided with openable and can to box sealing door.

Further, be provided with the elevating lever that runs through described casing top on described casing, described elevating lever bottom is connected with described clip, the position sealing that described elevating lever contacts with described casing, and described elevating lever coordinates with box body-sliding.

Further, described door is arranged on the sidewall of casing, and described clip can tilt to be clamped in casing by described glass electrode, and makes the opening at glass electrode top towards the position of door.

Further, described groove is provided with multiple, below each clip just to a groove.

Further, the height of described groove can regulate.

Further, described groove is made up of transparent material.

The beneficial effect of the utility model multitube glass electrode memory:

1) use multitube glass electrode memory of the present utility model can preserve the glass electrode of different tube diameters size, hang preserving type and can effectively reduce losing that other article of the most advanced and sophisticated touching of glass cause, the glass electrode that has also been conducive to charge electrode solution is preserved.Simultaneously, air part in casing is extracted or is filled with inert gas, can effectively avoid charging glass electrode after electrode solution and be exposed in the air containing oxidizing gas and cause salting-out crystallization problem, make experimenter can once charge many glass electrodes and preserve, when convenient experiment, immediately take.

2) multitube glass electrode memory of the present utility model, on its casing, be provided with the elevating lever that runs through described casing top, described elevating lever bottom is connected with described clip, the position sealing that described elevating lever contacts with described casing, and described elevating lever coordinates with box body-sliding.Can regulate arbitrarily height by the above-mentioned glass electrode that is arranged to be suspended in casing, and then can select whether certain glass electrode tip to be inserted in electrode solution.

3) multitube glass electrode memory of the present utility model, its above be arranged on the sidewall of casing, described clip can tilt be clamped in casing by described glass electrode, and makes the opening at glass electrode top towards the position of door.Above-mentioned setting is easy to open behind the door and charges electrode solution in glass electrode, simultaneously without the very high experiment operator that can facilitate of cabinet design is taken out to glass electrode from casing.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is further described.

Fig. 1 is the perspective view of multitube glass electrode;

Fig. 2 is the perspective view of multitube glass electrode memory of the present utility model;

Fig. 3 is the cross-sectional view (in figure, on each clip, clamping has a multitube glass electrode respectively) of the utility model multitube glass electrode memory.

Detailed description of the invention

Below with reference to accompanying drawing, the utility model is elaborated, as shown in the figure: the multitube glass electrode memory of the present embodiment, comprise the casing 1 of a sealing, described casing is square, the top of described casing 1 is provided with also can be to the valve of box sealing 11 for bleeding, the overhung of described casing 1 inner side has the clip 12 of the clamped different tube diameters glass electrode of being made up of elastomeric material, preferably, described clip 12 is made up of elastic caoutchouc or flexible polyurethane material, it can be designed to C shape structure, to adapt to the glass electrode of different tube diameters; The below of described casing 1 inner clamp 12 is provided with groove 13 that can carrying liquid, and preferred, described groove 13 is stuck in bottom half, makes groove can be removed cleaning; On the sidewall of described casing 1, be also provided with openable and can, to the door 14 of box sealing, preferably, be made by transparent material for described 14, to observe casing inner case; Described clip 12 can tilt to be clamped in casing by described glass electrode, and make the position of the opening deflection door 14 at glass electrode top, in glass electrode, charge electrode solution to be easy to open behind the door, simultaneously without the very high experiment operator that can facilitate of cabinet design is taken out to glass electrode from casing.

As the further improvement of technique scheme, on described casing 1, be provided with the elevating lever 15 that runs through described casing 1 top, described elevating lever 15 bottoms are connected with described clip 12, the position sealing that described elevating lever 15 contacts with described casing 1, and described elevating lever 15 is slidably matched with casing 1.Can regulate arbitrarily height by the above-mentioned glass electrode that is arranged to be suspended in casing, and then can select whether certain glass electrode tip to be inserted in electrode solution.

As the further improvement of technique scheme, described groove 13 is provided with multiple, and each clip 12 is below just to a groove 13.Make according to circumstances to put into different electrode solution or liquid in each groove 13.

As the further improvement of technique scheme, the height of described groove 13 can regulate, and puts into glass electrode to facilitate in clip 12.

As the further improvement of technique scheme, described groove 13 is made up of transparent material, and the degree of depth that makes glass electrode put into groove can intuitively be observed.

When use, first the door 14 on casing 1 is opened, the single tube having drawn or multitube glass electrode are snapped in clip 12, in groove 13, pour into electrode solution, pull adjusting elevating lever, eletrode tip can be submerged in electrode solution, avoid eletrode tip to be exposed in the air containing oxidizing gas and occur salting-out crystallization.Close door 14, with the valve 11 on aiutage connect box, extract the part air in casing 1, the glass electrode that has charged electrode solution is preserved in sub-vacuum environment, can effectively avoid eletrode tip and the electrode mouth of pipe to occur salting-out crystallization.This multitube glass electrode memory hangs glass electrode to preserve, and effectively reduces losing that other article of the most advanced and sophisticated touching of glass cause, and experimenter can conveniently take glass electrode as required.In addition, this holder also can, according to experiment needs, be preserved if do not charge electrode solution in glass electrode, in groove, adds electrode solution without charging in electrode solution, by the eletrode tip electrode solution of submerging.

Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims (6)

1. multitube glass electrode memory, it is characterized in that: the casing (1) that comprises a sealing, the top of described casing (1) is provided with also can be to the valve of box sealing (11) for bleeding, the overhung of described casing (1) inner side has the clip (12) of the clamped different tube diameters glass electrode of being made up of elastomeric material, and the below of described casing (1) inner clamp (12) is provided with groove (13) that can carrying liquid; The top of described casing (1) be also provided with openable and can to box sealing door (14).

2. multitube glass electrode memory according to claim 1, it is characterized in that: on described casing (1), be provided with the elevating lever (15) that runs through described casing (1) top, described elevating lever (15) bottom is connected with described clip (12), the position sealing that described elevating lever (15) contacts with described casing (1), and described elevating lever (15) is slidably matched with casing (1).

3. multitube glass electrode memory according to claim 2, it is characterized in that: described door (14) is arranged on the sidewall of casing, described clip (12) can tilt to be clamped in casing by described glass electrode, and makes a side of the opening deflection door (14) at glass electrode top.

4. multitube glass electrode memory according to claim 3, is characterized in that: described groove (13) is provided with multiple, and each clip (12) is below just to a groove (13).

5. multitube glass electrode memory according to claim 4, is characterized in that: the height of described groove (13) can regulate.

6. multitube glass electrode memory according to claim 4, is characterized in that: described groove (13) is made up of transparent material.