CN211627439U

CN211627439U - Electrochemical workstation

Info

Publication number: CN211627439U
Application number: CN201922432509.4U
Authority: CN
Inventors: 张占伟
Original assignee: Tianjin Chengxin Huijin Technology Co ltd
Current assignee: Tianjin Chengxin Huijin Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-02
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an electrochemical workstation, the on-line screen storage device comprises a base, the upper surface of base is equipped with the bracing piece, vertical adjusting device has been cup jointed to the surface of bracing piece, vertical adjusting device's front end is equipped with the link, the front end centre gripping detection electrode of link, the utility model discloses a base with bracing piece has been set up, the surface at the bracing piece is equipped with vertical adjusting device that can adjust from top to bottom and the link that is used for detecting electrode location of front end assembly, at first when using according to the tight button of the clamp of electrolysis cell size regulation electrode that has, through the location of the spiral shell structure of pressing tight button cooperation meshing piece makes things convenient for the electrode, according to the position back-and-forth movement link of electrolysis cell behind the electrode location, shift out the fixture block from the surface of recess through the inboard compression pressing piece after the location to height-adjusting, make things convenient for inserting and extracting of electrode, effectually solved current electrochemical workstation and do not possess the troublesome poeration that the experimental support brought, The instability of the experimental device.

Description

Electrochemical workstation

Technical Field

The utility model relates to an electrochemistry workstation technical field specifically is an electrochemistry workstation.

Background

The electrochemical workstation is a short for electrochemical measurement system, and is a commonly used measurement device for electrochemical research and teaching. It has 2 major categories, single channel workstation and multichannel workstation, is applied to qualitative quantitative analysis etc. of biotechnology, material, and current electrochemistry workstation does not possess the experiment support, adopts the flask cooperation to use cystosepiment fixed electrode to detect more, and the process operation that consequently the experiment detected is troublesome, experimental apparatus is unstable, in view of above problem, specially provides an electrochemistry workstation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrochemistry workstation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electrochemistry workstation, includes the base, the upper surface of base is equipped with the bracing piece, vertical adjusting device has been cup jointed to the surface of bracing piece, vertical adjusting device's front end is equipped with the link, the front end centre gripping of link has the supporting detection electrode of chemistry workstation.

Preferably, the base comprises a fixed plate, the supporting rod is screwed at the rear end of the upper surface of the fixed plate, and grooves are uniformly formed in the outer surface of the supporting rod.

Preferably, the vertical adjustment device comprises a housing, a fixing rod is assembled on the front surface of the housing, and a sliding groove is formed in the side surface of the fixing rod.

Preferably, the internal surface both ends of shell are equipped with the stationary blade, the outside surface of stationary blade is equipped with the spring, the outside end of spring is equipped with presses the rotor, press the medial extremity of rotor to be equipped with the meshing and collude, the medial extremity that the meshing colluded is equipped with the fixture block, the fixture block joint is at the internal surface of recess.

Preferably, the link includes the crossbeam, the slide opening has been seted up at the middle part of crossbeam, the internal surface of slide opening is equipped with the draw runner, and the draw runner meshing is at the internal surface of spout, the middle part upper surface spiro union of crossbeam has the location button, the upper surface that the location button runs through the slide opening closely laminates the upper surface at the dead lever.

Preferably, the upper surfaces of the two ends of the cross beam are provided with guide grooves, the inner surface of each guide groove is sleeved with a clamping button, the bottom end of each clamping button is screwed with an engaging block, the front surface of each engaging block is provided with an electrode fixing piece, the lower surface of each clamping button is provided with a positioning piece, and the upper surface of the cross beam is provided with a loop.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a base with bracing piece has been set up, the surface at the bracing piece is equipped with the link that is used for detecting electrode location of vertical adjusting device that can adjust from top to bottom and front end assembly, at first the tight button of clamp that has the electrode according to the size adjustment of electrolytic bath when using, screw structure through pressing tight button cooperation meshing piece makes things convenient for the location of electrode, according to the position back-and-forth movement link of electrolytic bath behind the electrode location, press the moving plate to follow the surface of recess with the fixture block through the inboard compression after the location and shift out, thereby height-adjusting, make things convenient for inserting and extracting of electrode, the effectual current electrochemistry workstation of having solved does not possess the troublesome poeration that the experimental support brought, the unstable problem of experimental apparatus.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the electrode holder structure of the present invention.

Fig. 3 is the utility model discloses vertical adjusting device dissects the assembly sketch map.

Fig. 4 is the utility model discloses the link dissects the assembly sketch map.

In the figure: 1. the electrode fixing device comprises a base, 11, a fixing plate, 12, a supporting rod, 13, a groove, 2, a vertical adjusting device, 21, a shell, 22, a fixing rod, 23, a sliding groove, 24, a fixing piece, 25, a spring, 26, a pressing piece, 27, a meshing hook, 28, a clamping block, 3, a connecting frame, 31, a cross beam, 32, a sliding hole, 33, a positioning button, 34, a loop, 35, a guide groove, 36, a clamping button, 37, a meshing block, 38, a positioning piece, 39 and an electrode fixing piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an electrochemical workstation comprises a base 1, wherein a supporting rod 12 is assembled on the upper surface of the base 1, a vertical adjusting device 2 is sleeved on the outer surface of the supporting rod 12, a connecting frame 3 is assembled at the front end of the vertical adjusting device 2, and a detection electrode matched with the chemical workstation is clamped at the front end of the connecting frame 3;

the utility model discloses a base 1 with bracing piece 12 has been set up, the surface of bracing piece 12 is equipped with vertical adjusting device 2 that can adjust from top to bottom and the link 3 that is used for detecting the electrode location of front end assembly, at first the tight button 36 of clamp that has the electrode according to the size adjustment of electrolytic bath when using, the spiral shell structure through pressing tight button 36 cooperation meshing piece 37 makes things convenient for the location of electrode, according to the position back-and-forth movement link 3 of electrolytic bath behind the electrode location, press the piece 26 to shift out fixture block 28 from recess 13's surface through the inboard compression after the location, thereby height-adjusting, make things convenient for inserting and extracting of electrode, the effectual current electrochemical workstation of having solved does not possess the troublesome poeration that the experimental support brought, the unstable problem of experimental apparatus.

Particularly, base 1 includes fixed plate 11, and the bracing piece 12 spiro union is in the upper surface rear end of fixed plate 11, and recess 13 has evenly been seted up to the surface of bracing piece 12, makes things convenient for the joint location of fixture block 28 through annular recess 13 to the convenient rotation can be when operating the electrolytic bath, wholly rotates numerical value adjusting device 2 and electrode to one side, exposes electrolytic bath upper portion space, convenient operation.

Specifically, the vertical adjustment device 2 includes a housing 21, a fixing lever 22 is fitted to the front surface of the housing 21, a slide groove 23 is opened to the side surface of the fixing lever 22, and the front end connection plus 3 adjustment is facilitated by the support effect of the slide groove 23 and the fixing lever 22.

Specifically, the two ends of the inner surface of the housing 21 are assembled with the fixing pieces 24, the outer surface of the fixing pieces 24 is assembled with the spring 25, the outer end of the spring 25 is assembled with the pressing piece 26, the inner end of the pressing piece 26 is assembled with the engaging hook 27, the inner end of the engaging hook 27 is assembled with the latch 28, the latch 28 is latched on the inner surface of the groove 13, as shown in fig. 3, the structures of the pressing piece 26, the engaging hook 27 and the like are symmetrical, when in use, the pressing piece 26 is pressed to drive the engaging hook 27 to move outwards at the same time, and the spring 25 is compressed, so that the block 28 is moved to the outside of the groove 13 to achieve the purpose of unlocking, when the vertical adjusting device 2 is kept in an unlocked state and moves up and down to the approximate position of the required distance, the pressing piece 26 is released, the spring rebounds, and the engaging hook 27 is clamped on the inner surface of the groove 13, so that locking is realized, and the adjustment and the use are convenient.

Specifically, the connecting frame 3 includes a cross beam 31, a sliding hole 32 is formed in the middle of the cross beam 31, a sliding strip is assembled on the inner surface of the sliding hole 32, the sliding strip is engaged with the inner surface of the sliding groove 23, a positioning button 33 is screwed on the upper surface of the middle of the cross beam 31, the positioning button 33 penetrates through the upper surface of the sliding hole 32 and is tightly attached to the upper surface of the fixing rod 22, and the positioning button 33 is engaged with the upper surface of the fixing rod 22 so as to be fixed and convenient to move back and forth.

Specifically, guide grooves 35 are formed in the upper surfaces of two ends of the cross beam 31, clamping buttons 36 are sleeved on the inner surfaces of the guide grooves 35, engagement blocks 37 are screwed at the bottom ends of the clamping buttons 36, electrode fixing pieces 39 are assembled on the front surfaces of the engagement blocks 37, positioning pieces 38 are assembled on the lower surfaces of the clamping buttons 36, loop rings 34 are assembled on the upper surfaces of the cross beam 31, the engagement blocks 37 at the bottom ends of the clamping buttons 36 are meshed on the lower surface of the cross beam 31 through concave-shaped screw threads, left and right movement after loosening is facilitated, the engagement blocks 37 can be guaranteed to be prevented from turning when the electrode fixing pieces 39 move through concave grooves during moving, the positioning pieces 38 mounted at the bottom ends of the clamping buttons 36 are limited to the maximum rotating distance of the clamping buttons 36, separation caused by excessive rotation is avoided, and the reserved distance is only required to guarantee clamping and loosening of.

The working principle is as follows: when the electrode positioning device is used, the clamping button 36 with the electrode is firstly adjusted according to the size of an electrolytic cell, the electrode is conveniently positioned through the clamping button 36 matched with the screw structure of the engaging block 37, the connecting frame 3 is moved back and forth according to the position of the electrolytic cell after the electrode is positioned, the clamping block 28 is moved out of the outer surface of the groove 13 by compressing the pressing sheet 26 inwards after the electrode is positioned, and therefore the height is adjusted, and the electrode is conveniently inserted and pulled out.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. An electrochemical workstation comprising a base (1), characterized in that: the upper surface of base (1) is equipped with bracing piece (12), vertical adjusting device (2) have been cup jointed to the surface of bracing piece (12), the front end of vertical adjusting device (2) is equipped with link (3), the front end centre gripping of link (3) has the supporting detection electrode of chemical workstation.

2. An electrochemical workstation as claimed in claim 1, wherein: the base (1) comprises a fixing plate (11), the supporting rod (12) is in threaded connection with the rear end of the upper surface of the fixing plate (11), and grooves (13) are uniformly formed in the outer surface of the supporting rod (12).

3. An electrochemical workstation as claimed in claim 2, wherein: the vertical adjusting device (2) comprises a shell (21), wherein a fixing rod (22) is assembled on the front surface of the shell (21), and a sliding groove (23) is formed in the side surface of the fixing rod (22).

4. An electrochemical workstation as claimed in claim 3, wherein: the internal surface both ends of shell (21) are equipped with stationary blade (24), the outside surface assembly of stationary blade (24) has spring (25), the outside end of spring (25) is equipped with presses rotor (26), the medial extremity of pressing rotor (26) is equipped with the meshing and colludes (27), the medial extremity that the meshing colluded (27) is equipped with fixture block (28), fixture block (28) joint is at the internal surface of recess (13).

5. An electrochemical workstation as claimed in claim 3, wherein: the link (3) include crossbeam (31), draw runner (32) have been seted up at the middle part of crossbeam (31), the internal surface of draw runner (32) is equipped with the draw runner, and the draw runner meshing is at the internal surface of spout (23), the middle part upper surface spiro union of crossbeam (31) has location button (33), the upper surface that location button (33) run through draw runner (32) closely laminates the upper surface at dead lever (22).

6. An electrochemical workstation as claimed in claim 5, wherein: guide grooves (35) are formed in the upper surfaces of the two ends of the cross beam (31), clamping buttons (36) are sleeved on the inner surfaces of the guide grooves (35), meshing blocks (37) are screwed at the bottom ends of the clamping buttons (36), electrode fixing plates (39) are assembled on the front surfaces of the meshing blocks (37), positioning plates (38) are assembled on the lower surfaces of the clamping buttons (36), and loop loops (34) are assembled on the upper surface of the cross beam (31).